MDEV-23024 Remove Cassandra Storage Enginebb-10.6-MDEV-23024

Cassandra has long been non-functional, doesn't compile, etc.,
and development on it has halted. Since MariaDB Server 10.5,
the build is disabled by default.

It makes sense to remove it as it's just taking up space.

26 files changed, 0 insertions, 29721 deletions

diff --git a/cmake/build_configurations/mysql_release.cmake b/cmake/build_configurations/mysql_release.cmake
index 0d4d0ffb445..0376a8838f0 100644
--- a/cmake/build_configurations/mysql_release.cmake
+++ b/cmake/build_configurations/mysql_release.cmake
@@ -74,7 +74,6 @@ IF(FEATURE_SET)
   ENDIF()
   IF(num GREATER FEATURE_SET_large)
     SET(PLUGIN_PARTITION "STATIC")
-    #SET(PLUGIN_CASSANDRA "STATIC")
   ENDIF()
   IF(num GREATER FEATURE_SET_xlarge)
    # OPTION(WITH_ALL ON) 
diff --git a/debian/rules b/debian/rules
index 458bfbfeabb..92a1fd5a136 100755
--- a/debian/rules
+++ b/debian/rules
@@ -82,7 +82,6 @@ endif
 	    -DCMAKE_SYSTEM_PROCESSOR=$(DEB_HOST_ARCH) \
 	    -DBUILD_CONFIG=mysql_release \
 	    -DPLUGIN_TOKUDB=NO \
-	    -DPLUGIN_CASSANDRA=NO \
 	    -DPLUGIN_COLUMNSTORE=YES \
 	    -DPLUGIN_ROCKSDB=YES \
 	    -DPLUGIN_AWS_KEY_MANAGEMENT=NO \
diff --git a/mysql-test/suite/plugins/r/cassandra.result b/mysql-test/suite/plugins/r/cassandra.result
deleted file mode 100644
index 67ae2cab708..00000000000
--- a/mysql-test/suite/plugins/r/cassandra.result
+++ /dev/null
@@ -1,636 +0,0 @@
-drop table if exists t0, t1;
-#
-# Check variables and status counters
-#
-show status like 'cassandra%';
-Variable_name	Value
-Cassandra_row_inserts	0
-Cassandra_row_insert_batches	0
-Cassandra_multiget_keys_scanned	0
-Cassandra_multiget_reads	0
-Cassandra_multiget_rows_read	0
-Cassandra_network_exceptions	0
-Cassandra_timeout_exceptions	0
-Cassandra_unavailable_exceptions	0
-show variables like 'cassandra%';
-Variable_name	Value
-cassandra_default_thrift_host	
-cassandra_failure_retries	3
-cassandra_insert_batch_size	100
-cassandra_multiget_batch_size	100
-cassandra_read_consistency	ONE
-cassandra_rnd_batch_size	10000
-cassandra_write_consistency	ONE
-#
-# Test various errors on table creation.
-#
-create table t1 (a int) engine=cassandra 
-thrift_host='localhost' keyspace='foo' column_family='colfam';
-ERROR 42000: This table type requires a primary key
-create table t1 (a int primary key, b int) engine=cassandra
-thrift_host='localhost' keyspace='foo' column_family='colfam';
-ERROR HY000: Unable to connect to foreign data source: Default TException. [Keyspace foo does not exist]
-create table t1 (rowkey char(10) primary key, column1 char(10)) engine=cassandra 
-thrift_host='127.0.0.2' keyspace='foo' column_family='colfam';
-ERROR HY000: Unable to connect to foreign data source: connect() failed: Connection refused [1]
-create table t1 (rowkey char(10) primary key, column1 char(10)) engine=cassandra 
-thrift_host='localhost' keyspace='no_such_keyspace' column_family='colfam';
-ERROR HY000: Unable to connect to foreign data source: Default TException. [Keyspace no_such_keyspace does not exist]
-create table t1 (rowkey char(10) primary key, column1 char(10)) engine=cassandra 
-thrift_host='localhost' keyspace='no_such_keyspace';
-ERROR HY000: Unable to connect to foreign data source: keyspace and column_family table options must be specified
-# Now, create a table for real and insert data
-create table t1 (pk varchar(36) primary key, data1 varchar(60), data2 bigint) engine=cassandra 
-thrift_host='localhost' keyspace='mariadbtest2' column_family='cf1';
-# Just in case there were left-overs from previous:
-delete from t1;
-select * from t1;
-pk	data1	data2
-insert into t1 values ('rowkey10', 'data1-value', 123456);
-insert into t1 values ('rowkey11', 'data1-value2', 34543);
-insert into t1 values ('rowkey12', 'data1-value3', 454);
-select * from t1;
-pk	data1	data2
-rowkey12	data1-value3	454
-rowkey10	data1-value	123456
-rowkey11	data1-value2	34543
-explain
-select * from t1 where pk='rowkey11';
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	const	PRIMARY	PRIMARY	38	const	1	
-select * from t1 where pk='rowkey11';
-pk	data1	data2
-rowkey11	data1-value2	34543
-delete from t1 where pk='rowkey11';
-select * from t1;
-pk	data1	data2
-rowkey12	data1-value3	454
-rowkey10	data1-value	123456
-delete from t1;
-select * from t1;
-pk	data1	data2
-#
-# A query with filesort (check that table_flags() & HA_REC_NOT_IN_SEQ,
-#  also check ::rnd_pos()
-#
-insert into t1 values ('rowkey10', 'data1-value', 123456);
-insert into t1 values ('rowkey11', 'data1-value2', 34543);
-insert into t1 values ('rowkey12', 'data1-value3', 454);
-select * from t1 order by data2;
-pk	data1	data2
-rowkey12	data1-value3	454
-rowkey11	data1-value2	34543
-rowkey10	data1-value	123456
-delete from t1;
-drop table t1;
-#
-# MDEV-476: Cassandra: Server crashes in calculate_key_len on DELETE with ORDER BY
-#
-CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, a BIGINT) ENGINE=CASSANDRA
-thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2';
-INSERT INTO t1 VALUES (1,1),(2,2);
-DELETE FROM t1 ORDER BY a LIMIT 1;
-DROP TABLE t1;
-#
-# Batched INSERT
-#
-show variables like 'cassandra_insert_batch_size';
-Variable_name	Value
-cassandra_insert_batch_size	100
-show status like 'cassandra_row_insert%';
-Variable_name	Value
-Cassandra_row_inserts	8
-Cassandra_row_insert_batches	7
-CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, a BIGINT) ENGINE=CASSANDRA
-thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2';
-delete from t1;
-INSERT INTO t1 VALUES (1,1),(2,2);
-DELETE FROM t1 ORDER BY a LIMIT 1;
-DROP TABLE t1;
-show status like 'cassandra_row_insert%';
-Variable_name	Value
-Cassandra_row_inserts	10
-Cassandra_row_insert_batches	8
-# FLUSH STATUS doesn't work for our variables, just like with InnoDB.
-flush status;
-show status like 'cassandra_row_insert%';
-Variable_name	Value
-Cassandra_row_inserts	10
-Cassandra_row_insert_batches	8
-#
-# Batched Key Access
-#
-# Control variable (we are not yet able to make use of MRR's buffer)
-show variables like 'cassandra_multi%';
-Variable_name	Value
-cassandra_multiget_batch_size	100
-# MRR-related status variables:
-show status like 'cassandra_multi%';
-Variable_name	Value
-Cassandra_multiget_keys_scanned	0
-Cassandra_multiget_reads	0
-Cassandra_multiget_rows_read	0
-CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, a BIGINT) ENGINE=CASSANDRA
-thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2';
-delete from t1;
-INSERT INTO t1 VALUES (0,0),(1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8),(9,9);
-set @tmp_jcl=@@join_cache_level;
-set join_cache_level=8;
-explain select * from t1 A, t1 B where B.rowkey=A.a;
-id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	A	ALL	NULL	NULL	NULL	NULL	1000	Using where
-1	SIMPLE	B	eq_ref	PRIMARY	PRIMARY	8	test.A.a	1	Using join buffer (flat, BKAH join); multiget_slice
-select * from t1 A, t1 B where B.rowkey=A.a;
-rowkey	a	rowkey	a
-0	0	0	0
-1	1	1	1
-2	2	2	2
-3	3	3	3
-4	4	4	4
-5	5	5	5
-6	6	6	6
-7	7	7	7
-8	8	8	8
-9	9	9	9
-show status like 'cassandra_multi%';
-Variable_name	Value
-Cassandra_multiget_keys_scanned	10
-Cassandra_multiget_reads	1
-Cassandra_multiget_rows_read	10
-insert into t1 values(1, 8);
-insert into t1 values(3, 8);
-insert into t1 values(5, 8);
-insert into t1 values(7, 8);
-select * from t1 A, t1 B where B.rowkey=A.a;
-rowkey	a	rowkey	a
-0	0	0	0
-2	2	2	2
-4	4	4	4
-6	6	6	6
-1	8	8	8
-7	8	8	8
-8	8	8	8
-5	8	8	8
-3	8	8	8
-9	9	9	9
-show status like 'cassandra_multi%';
-Variable_name	Value
-Cassandra_multiget_keys_scanned	16
-Cassandra_multiget_reads	2
-Cassandra_multiget_rows_read	16
-delete from t1;
-drop table t1;
-#
-# MDEV-480: TRUNCATE TABLE on a Cassandra table does not remove rows
-#
-CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, a BIGINT) ENGINE=CASSANDRA
-thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2';
-INSERT INTO t1 VALUES (0,0),(1,1),(2,2);
-truncate table t1;
-select * from t1;
-rowkey	a
-drop table t1;
-#
-# MDEV-494, part #1: phantom row for big full-scan selects
-#
-create table t0 (a int);
-insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
-CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, a BIGINT) ENGINE=CASSANDRA
-thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2';
-insert into t1 select A.a + 10 * B.a + 100*C.a, 12345 from t0 A, t0 B, t0 C;
-select count(*) from t1;
-count(*)
-1000
-select count(*) from t1 where a=12345;
-count(*)
-1000
-delete from t1;
-drop table t1;
-drop table t0;
-# 32-bit INT type support
-CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, intcol INT) ENGINE=CASSANDRA
-thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf3';
-insert into t1 values (10,10);
-insert into t1 values (12,12);
-delete from t1;
-drop table t1;
-# 
-# Try accessing column family w/o explicitly defined columns
-#
-CREATE TABLE t1 (my_primary_key varchar(10) PRIMARY KEY) ENGINE=CASSANDRA
-thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf10';
-ERROR HY000: Internal error: target column family has no key_alias defined, PRIMARY KEY column must be named 'rowkey'
-CREATE TABLE t1 (rowkey varchar(10) PRIMARY KEY) ENGINE=CASSANDRA
-thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf10';
-DROP TABLE t1;
-# 
-# Timestamp datatype support
-#
-CREATE TABLE t2 (rowkey bigint PRIMARY KEY, datecol timestamp) ENGINE=CASSANDRA
-thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf4';
-delete from t2;
-insert into t2 values (1, '2012-08-29 01:23:45');
-select * from t2;
-rowkey	datecol
-1	2012-08-29 01:23:45
-delete from t2;
-# MDEV-498: Cassandra: Inserting a timestamp does not work on a 32-bit system
-INSERT INTO t2 VALUES (10,'2012-12-12 12:12:12');
-SELECT * FROM t2;
-rowkey	datecol
-10	2012-12-12 12:12:12
-delete from t2;
-#
-# (no MDEV#) Check that insert counters work correctly
-#
-create table t0 (a int);
-insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
-set cassandra_insert_batch_size=10;
-insert into t2 select A.a+10*B.a, now() from t0 A, t0 B;
-inserts	insert_batches
-100	10
-set cassandra_insert_batch_size=1;
-insert into t2 select A.a+10*B.a+100, now() from t0 A, t0 B;
-inserts	insert_batches
-100	100
-delete from t2;
-drop table t2;
-drop table t0;
-# 
-# UUID datatype support
-#
-CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol char(36)) ENGINE=CASSANDRA
-thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5';
-delete from t2;
-insert into t2 values(1,'9b5658dc-f32f-11e1-94cd-f46d046e9f09');
-insert into t2 values(2,'not-an-uuid');
-ERROR 22003: Out of range value for column 'uuidcol' at row 1
-insert into t2 values(3,'9b5658dc-f32f-11e1=94cd-f46d046e9f09');
-ERROR 22003: Out of range value for column 'uuidcol' at row 1
-insert into t2 values(4,'9b5658dc-fzzf-11e1-94cd-f46d046e9f09');
-ERROR 22003: Out of range value for column 'uuidcol' at row 1
-insert into t2 values
-(5,'9b5658dc-f11f-11e1-94cd-f46d046e9f09'),
-(6,'9b5658dc-f11f011e1-94cd-f46d046e9f09');
-ERROR 22003: Out of range value for column 'uuidcol' at row 2
-select * from t2;
-rowkey	uuidcol
-1	9b5658dc-f32f-11e1-94cd-f46d046e9f09
-5	9b5658dc-f11f-11e1-94cd-f46d046e9f09
-delete from t2;
-drop table t2;
-CREATE TABLE t2 (rowkey char(36) PRIMARY KEY, col1 int) ENGINE=CASSANDRA
-thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf6';
-delete from t2;
-insert into t2 values('9b5658dc-f32f-11e1-94cd-f46d046e9f09', 1234);
-insert into t2 values('not-an-uuid', 563);
-ERROR 22003: Out of range value for column 'rowkey' at row 1
-select * from t2;
-rowkey	col1
-9b5658dc-f32f-11e1-94cd-f46d046e9f09	1234
-delete from t2;
-drop table t2;
-# 
-# boolean datatype support
-#
-CREATE TABLE t2 (rowkey int PRIMARY KEY, boolcol bool) ENGINE=CASSANDRA
-thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf7';
-insert into t2 values (0, 0);
-insert into t2 values (1, 1);
-select * from t2;
-rowkey	boolcol
-0	0
-1	1
-delete from t2;
-drop table t2;
-# 
-# Counter datatype support (read-only)
-#
-CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, countercol bigint) ENGINE=CASSANDRA
-thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf8';
-select * from t2;
-rowkey	countercol
-cnt1	1
-cnt2	100
-drop table t2;
-# 
-# Check that @@cassandra_default_thrift_host works
-#
-show variables like 'cassandra_default_thrift_host';
-Variable_name	Value
-cassandra_default_thrift_host	
-set @tmp=@@cassandra_default_thrift_host;
-set cassandra_default_thrift_host='localhost';
-ERROR HY000: Variable 'cassandra_default_thrift_host' is a GLOBAL variable and should be set with SET GLOBAL
-set global cassandra_default_thrift_host='localhost';
-# Try creating a table without specifying thrift_host:
-CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, countercol bigint) ENGINE=CASSANDRA
-keyspace='mariadbtest2' column_family = 'cf8';
-select * from t2;
-rowkey	countercol
-cnt1	1
-cnt2	100
-drop table t2;
-set global cassandra_default_thrift_host=@tmp;
-#
-# Consistency settings
-#
-show variables like 'cassandra_%consistency';
-Variable_name	Value
-cassandra_read_consistency	ONE
-cassandra_write_consistency	ONE
-set @tmp=@@cassandra_write_consistency;
-# Unfortunately, there is no easy way to check if setting have the effect..
-set cassandra_write_consistency='ONE';
-set cassandra_write_consistency='QUORUM';
-set cassandra_write_consistency='LOCAL_QUORUM';
-set cassandra_write_consistency='EACH_QUORUM';
-set cassandra_write_consistency='ALL';
-set cassandra_write_consistency='ANY';
-set cassandra_write_consistency='TWO';
-set cassandra_write_consistency='THREE';
-set cassandra_write_consistency=@tmp;
-#
-# varint datatype support
-#
-CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, varint_col varbinary(32)) ENGINE=CASSANDRA
-thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf9';
-select rowkey, hex(varint_col) from t2;
-rowkey	hex(varint_col)
-val-01	01
-val-0x123456	123456
-val-0x12345678	12345678
-drop table t2;
-# now, let's check what happens when MariaDB's column is not wide enough:
-CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, varint_col varbinary(2)) ENGINE=CASSANDRA
-thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf9';
-select rowkey, hex(varint_col) from t2;
-ERROR HY000: Internal error: Unable to convert value for field `varint_col` from Cassandra's data format. Source data is 4 bytes, 0x12345678
-drop table t2;
-#
-# Decimal datatype support
-#
-CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, decimal_col varbinary(32)) ENGINE=CASSANDRA
-thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf11';
-select rowkey, hex(decimal_col) from t2;
-rowkey	hex(decimal_col)
-val_1.5	000000010F
-val_0.5	0000000105
-val_1234	0000000004D2
-drop table t2;
-#
-# Mapping TIMESTAMP -> int64
-#
-set @save_tz= @@time_zone;
-set time_zone='UTC';
-CREATE TABLE t2 (rowkey bigint PRIMARY KEY, datecol timestamp) ENGINE=CASSANDRA
-thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf4';
-insert into t2 values (1, '2012-08-29 01:23:45');
-INSERT INTO t2 VALUES (10,'2012-08-29 01:23:46');
-drop table t2;
-CREATE TABLE t2 (rowkey bigint PRIMARY KEY, datecol bigint) ENGINE=CASSANDRA
-thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf4';
-select * from t2;
-rowkey	datecol
-1	1346203425000
-10	1346203426000
-delete from t2;
-drop table t2;
-set time_zone=@save_tz;
-#
-# Check whether changing parameters with ALTER TABLE works.
-#
-CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, decimal_col varbinary(32)) ENGINE=CASSANDRA
-thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf11';
-drop table t2;
-CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, decimal_col varbinary(32)) ENGINE=CASSANDRA
-thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf11';
-alter table t2 column_family='cf12';
-Writes made during ALTER TABLE
-0
-drop table t2;
-#
-# UPDATE command support
-#
-create table t1 (pk varchar(36) primary key, data1 varchar(60), data2 bigint) engine=cassandra 
-thrift_host='localhost' keyspace='mariadbtest2' column_family='cf1';
-insert into t1 values ('rowkey10', 'data1-value', 123456);
-insert into t1 values ('rowkey11', 'data1-value2', 34543);
-insert into t1 values ('rowkey12', 'data1-value3', 454);
-select * from t1;
-pk	data1	data2
-rowkey12	data1-value3	454
-rowkey10	data1-value	123456
-rowkey11	data1-value2	34543
-update t1 set data1='updated-1' where pk='rowkey11';
-select * from t1;
-pk	data1	data2
-rowkey12	data1-value3	454
-rowkey10	data1-value	123456
-rowkey11	updated-1	34543
-update t1 set pk='new-rowkey12' where pk='rowkey12';
-select * from t1;
-pk	data1	data2
-rowkey10	data1-value	123456
-new-rowkey12	data1-value3	454
-rowkey11	updated-1	34543
-delete from t1;
-drop table t1;
-#
-# Dynamic columns support
-#
-CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol blob DYNAMIC_COLUMN_STORAGE=1) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5';
-drop table t2;
-#error: dynamic column is not a blob
-CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol char(36) DYNAMIC_COLUMN_STORAGE=1) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5';
-ERROR 42000: Incorrect column specifier for column 'uuidcol'
-#error: double dynamic column
-CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol blob DYNAMIC_COLUMN_STORAGE=1, textcol blob DYNAMIC_COLUMN_STORAGE=1) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5';
-ERROR 42000: Incorrect column specifier for column 'textcol'
-#
-# Dynamic column read
-#
-CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol char(36)) ENGINE=CASSANDRA
-thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5';
-delete from t2;
-insert into t2 values(1,'9b5658dc-f32f-11e1-94cd-f46d046e9f09');
-insert into t2 values(2,'9b5658dc-f32f-11e1-94cd-f46d046e9f0a');
-drop table t2;
-CREATE TABLE t2 (rowkey bigint PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5';
-select rowkey, column_list(dyn), column_get(dyn, 'uuidcol' as char) from t2;
-rowkey	column_list(dyn)	column_get(dyn, 'uuidcol' as char)
-1	`uuidcol`	9b5658dc-f32f-11e1-94cd-f46d046e9f09
-2	`uuidcol`	9b5658dc-f32f-11e1-94cd-f46d046e9f0a
-drop table t2;
-CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol char(36)) ENGINE=CASSANDRA
-thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5';
-delete from t2;
-drop table t2;
-#
-# Dynamic column insert
-#
-CREATE TABLE t2 (rowkey bigint PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5';
-insert into t2 values (1, column_create("dyn1", 1, "dyn2", "two"));
-select rowkey, column_json(dyn) from t2;
-rowkey	column_json(dyn)
-1	{"dyn1":"1","dyn2":"two"}
-delete from t2;
-drop table t2;
-# bigint
-CREATE TABLE t1 (rowkey bigint PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2';
-insert into t1 values (1, column_create("dyn1", 1, "dyn2", "two", 'a', 254324));
-insert into t1 values (2, column_create("dyn1", 1, "dyn2", "two", 'a', 2543));
-select rowkey, column_json(dyn) from t1;
-rowkey	column_json(dyn)
-1	{"a":254324,"dyn1":"1","dyn2":"two"}
-2	{"a":2543,"dyn1":"1","dyn2":"two"}
-delete from t1;
-drop table t1;
-# int
-CREATE TABLE t1 (rowkey bigint PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf3';
-insert into t1 values (1, column_create("dyn1", 1, "dyn2", "two", 'intcol', 254324));
-insert into t1 values (2, column_create("dyn1", 1, "dyn2", "two", 'intcol', 2543));
-select rowkey, column_json(dyn) from t1;
-rowkey	column_json(dyn)
-1	{"dyn1":"1","dyn2":"two","intcol":254324}
-2	{"dyn1":"1","dyn2":"two","intcol":2543}
-delete from t1;
-drop table t1;
-# timestamp
-CREATE TABLE t1 (rowkey bigint PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf4';
-insert into t1 values (1, column_create("dyn1", 1, "dyn2", "two", 'datecol', 254324));
-insert into t1 values (2, column_create("dyn1", 1, "dyn2", "two", 'datecol', 2543));
-select rowkey, column_json(dyn) from t1;
-rowkey	column_json(dyn)
-1	{"dyn1":"1","dyn2":"two","datecol":254324}
-2	{"dyn1":"1","dyn2":"two","datecol":2543}
-delete from t1;
-drop table t1;
-# boolean
-CREATE TABLE t1 (rowkey int PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf7';
-insert into t1 values (1, column_create("dyn1", 1, "dyn2", "two", 'boolcol', 254324));
-insert into t1 values (2, column_create("dyn1", 1, "dyn2", "two", 'boolcol', 0));
-select rowkey, column_json(dyn) from t1;
-rowkey	column_json(dyn)
-1	{"dyn1":"1","dyn2":"two","boolcol":1}
-2	{"dyn1":"1","dyn2":"two","boolcol":0}
-select rowkey, column_json(dyn) from t1;
-rowkey	column_json(dyn)
-1	{"dyn1":"1","dyn2":"two","boolcol":1}
-2	{"dyn1":"1","dyn2":"two","boolcol":0}
-update t1 set dyn=column_add(dyn, "dyn2", null, "dyn3", "3");
-select rowkey, column_json(dyn) from t1;
-rowkey	column_json(dyn)
-1	{"dyn1":"1","dyn3":"3","boolcol":1}
-2	{"dyn1":"1","dyn3":"3","boolcol":0}
-update t1 set dyn=column_add(dyn, "dyn1", null) where rowkey= 1;
-select rowkey, column_json(dyn) from t1;
-rowkey	column_json(dyn)
-1	{"dyn3":"3","boolcol":1}
-2	{"dyn1":"1","dyn3":"3","boolcol":0}
-update t1 set dyn=column_add(dyn, "dyn3", null, "a", "ddd");
-select rowkey, column_json(dyn) from t1;
-rowkey	column_json(dyn)
-1	{"a":"ddd","boolcol":1}
-2	{"a":"ddd","dyn1":"1","boolcol":0}
-update t1 set dyn=column_add(dyn, "12345678901234", "ddd");
-select rowkey, column_json(dyn) from t1;
-rowkey	column_json(dyn)
-1	{"a":"ddd","boolcol":1,"12345678901234":"ddd"}
-2	{"a":"ddd","dyn1":"1","boolcol":0,"12345678901234":"ddd"}
-update t1 set dyn=column_add(dyn, "12345678901234", null);
-select rowkey, column_json(dyn) from t1;
-rowkey	column_json(dyn)
-1	{"a":"ddd","boolcol":1}
-2	{"a":"ddd","dyn1":"1","boolcol":0}
-update t1 set dyn=column_add(dyn, 'boolcol', null) where rowkey= 2;
-select rowkey, column_json(dyn) from t1;
-rowkey	column_json(dyn)
-1	{"a":"ddd","boolcol":1}
-2	{"a":"ddd","dyn1":"1"}
-update t1 set rowkey= 3, dyn=column_add(dyn, "dyn1", null, 'boolcol', 0) where rowkey= 2;
-select rowkey, column_json(dyn) from t1;
-rowkey	column_json(dyn)
-1	{"a":"ddd","boolcol":1}
-3	{"a":"ddd","boolcol":0}
-delete from t1;
-drop table t1;
-CREATE TABLE t1 (rowkey varchar(10) PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cfd1';
-select * from t1;
-ERROR HY000: Internal error: Unable to convert value for field `dyn` from Cassandra's data format. Name length exceed limit of 16383: 'very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_v
-drop table t1;
-CREATE TABLE t1 (rowkey int PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) 
-ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cfd2';
-DELETE FROM t1;
-insert into t1 values (1, column_create("dyn", 1));
-select rowkey, column_list(dyn) from t1;
-rowkey	column_list(dyn)
-1	`dyn`
-delete from t1;
-DROP TABLE t1;
-CREATE TABLE t1 (rowkey int PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) 
-ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cfd2';
-insert into t1 values (1,'9b5658dc-f32f-11e1-94cd-f46d046e9f0a');
-ERROR HY000: Encountered illegal format of dynamic column string
-delete from t1;
-DROP TABLE t1;
-#
-# MDEV-565: Server crashes in ha_cassandra::write_row on
-# inserting NULL into a dynamic column
-#
-CREATE TABLE t1 (rowkey int PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) 
-ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cfd2';
-insert into t1 values (1, NULL);
-delete from t1;
-DROP TABLE t1;
-#
-# strange side effect of Cassandra - remiving all columns of primary
-# key removes all row.
-#
-CREATE TABLE t1 (rowkey int PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) 
-ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cfd2';
-INSERT INTO t1 VALUES(2,column_create("ab","ab"));
-select rowkey, column_json(dyn) from t1;
-rowkey	column_json(dyn)
-2	{"ab":"ab"}
-UPDATE t1 set dyn=NULL;
-select rowkey, column_json(dyn) from t1;
-rowkey	column_json(dyn)
-INSERT INTO t1 VALUES(2,column_create("ab","ab"));
-select rowkey, column_json(dyn) from t1;
-rowkey	column_json(dyn)
-2	{"ab":"ab"}
-UPDATE t1 set dyn="";
-select rowkey, column_json(dyn) from t1;
-rowkey	column_json(dyn)
-delete from t1;
-DROP TABLE t1;
-#
-# MDEV-4005 #Server crashes on creating a Cassandra table
-# with a mix of static and dynamic columns
-#
-DROP TABLE IF EXISTS t1, t2;
-CREATE TABLE t1 (
-pk int primary key,
-col_int int,
-dyncol blob DYNAMIC_COLUMN_STORAGE=yes
-) ENGINE=cassandra keyspace='bug' thrift_host = '127.0.0.1' column_family='cf1';
-drop table t1;
-#
-# MDEV-4000: Mapping between Cassandra blob (BytesType) and MySQL BLOB does not work
-#
-create table t1 (rowkey int primary key, b blob ) ENGINE=CASSANDRA thrift_host = '127.0.0.1' `keyspace`='mariadbtest2' `column_family`='cf13';
-insert into t1 values (1, 'fooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo-bar');
-insert into t1 values (2, 'qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq-baz');
-select * from t1;
-rowkey	b
-1	fooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo-bar
-2	qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq-baz
-drop table t1;
-#
-# MDEV-4001: Cassandra: server crashes in ha_cassandra::end_bulk_insert on INSERT .. SELECT with a non-existing column
-#
-create table t1 (rowkey int primary key, a int)  ENGINE=cassandra thrift_host='127.0.0.1' keyspace='mariadbtest2' column_family='cf14';
-insert into t1 (a) select b from t1;
-ERROR 42S22: Unknown column 'b' in 'field list'
-drop table t1;
diff --git a/mysql-test/suite/plugins/r/cassandra_qcache.result b/mysql-test/suite/plugins/r/cassandra_qcache.result
deleted file mode 100644
index 32e9db8b817..00000000000
--- a/mysql-test/suite/plugins/r/cassandra_qcache.result
+++ /dev/null
@@ -1,16 +0,0 @@
-drop table if exists t1, t2;
-create table t1 (rowkey int primary key, a int) engine=cassandra
-thrift_host='localhost' keyspace='mariadbtest2' column_family='cf1';
-create table t2 like t1;
-set global query_cache_size=1024*1024;
-select * from t1;
-rowkey	a
-insert into t2 values (1,1);
-select * from t1;
-rowkey	a
-1	1
-select sql_no_cache * from t1;
-rowkey	a
-1	1
-drop table t1,t2;
-set global QUERY_CACHE_SIZE=0;
diff --git a/mysql-test/suite/plugins/r/cassandra_reinstall.result b/mysql-test/suite/plugins/r/cassandra_reinstall.result
deleted file mode 100644
index f4874894f70..00000000000
--- a/mysql-test/suite/plugins/r/cassandra_reinstall.result
+++ /dev/null
@@ -1,14 +0,0 @@
-install soname 'ha_cassandra';
-select plugin_name,plugin_status,plugin_library from information_schema.plugins where plugin_name = 'cassandra';
-plugin_name	plugin_status	plugin_library
-CASSANDRA	ACTIVE	ha_cassandra.so
-uninstall plugin cassandra;
-select plugin_name,plugin_status,plugin_library from information_schema.plugins where plugin_name = 'cassandra';
-plugin_name	plugin_status	plugin_library
-install soname 'ha_cassandra';
-select plugin_name,plugin_status,plugin_library from information_schema.plugins where plugin_name = 'cassandra';
-plugin_name	plugin_status	plugin_library
-CASSANDRA	ACTIVE	ha_cassandra.so
-uninstall plugin cassandra;
-select plugin_name,plugin_status,plugin_library from information_schema.plugins where plugin_name = 'cassandra';
-plugin_name	plugin_status	plugin_library
diff --git a/mysql-test/suite/plugins/suite.pm b/mysql-test/suite/plugins/suite.pm
index 359a5409fa3..9f269fdcda0 100644
--- a/mysql-test/suite/plugins/suite.pm
+++ b/mysql-test/suite/plugins/suite.pm
@@ -11,21 +11,12 @@ if (-d '../sql' && !&::using_extern()) {
   eval { symlink $src, $dst } or ::copy $src, $dst;
 }
 
-sub cassandra_running() { 
-  return 0 if IS_WINDOWS; 
-  system 'echo show version | cqlsh -3 2>/dev/null >/dev/null'; 
-  return $? == 0; 
-} 
-
 sub skip_combinations {
   my %skip;
   $skip{'t/pam_init.inc'} = 'No pam setup for mtr'
              unless -e '/etc/pam.d/mariadb_mtr';
   $skip{'t/pam_init.inc'} = 'Not run as user owning auth_pam_tool_dir'
              unless -o $::plugindir . '/auth_pam_tool_dir';
-  $skip{'t/cassandra.test'} = 'Cassandra is not running'
-             unless cassandra_running();
-  $skip{'t/cassandra_qcache.test'} = $skip{'t/cassandra.test'};
   %skip;
 }
 
diff --git a/mysql-test/suite/plugins/t/cassandra.opt b/mysql-test/suite/plugins/t/cassandra.opt
deleted file mode 100644
index 76639e7d3e2..00000000000
--- a/mysql-test/suite/plugins/t/cassandra.opt
+++ /dev/null
@@ -1 +0,0 @@
---plugin-load-add=$HA_CASSANDRA_SO --loose-cassandra=on
diff --git a/mysql-test/suite/plugins/t/cassandra.test b/mysql-test/suite/plugins/t/cassandra.test
deleted file mode 100644
index b12de78e326..00000000000
--- a/mysql-test/suite/plugins/t/cassandra.test
+++ /dev/null
@@ -1,758 +0,0 @@
-#
-# Tests for cassandra storage engine
-#
-if (`SELECT COUNT(*) = 0 FROM INFORMATION_SCHEMA.ENGINES WHERE engine = 'cassandra' AND support IN ('YES', 'DEFAULT', 'ENABLED')`)
-{
-  --skip Test requires Cassandra.
-}
-
---disable_warnings
-drop table if exists t0, t1;
---enable_warnings
-
---echo #
---echo # Check variables and status counters
---echo #
-show status like 'cassandra%';
-show variables like 'cassandra%';
-
---echo #
---echo # Test various errors on table creation.
---echo #
---error ER_REQUIRES_PRIMARY_KEY
-create table t1 (a int) engine=cassandra 
- thrift_host='localhost' keyspace='foo' column_family='colfam';
-
---error ER_CONNECT_TO_FOREIGN_DATA_SOURCE
-create table t1 (a int primary key, b int) engine=cassandra
-  thrift_host='localhost' keyspace='foo' column_family='colfam';
-
---error ER_CONNECT_TO_FOREIGN_DATA_SOURCE
-create table t1 (rowkey char(10) primary key, column1 char(10)) engine=cassandra 
-  thrift_host='127.0.0.2' keyspace='foo' column_family='colfam';
-
---error ER_CONNECT_TO_FOREIGN_DATA_SOURCE
-create table t1 (rowkey char(10) primary key, column1 char(10)) engine=cassandra 
-  thrift_host='localhost' keyspace='no_such_keyspace' column_family='colfam';
-
-# No column family specified
---error ER_CONNECT_TO_FOREIGN_DATA_SOURCE
-create table t1 (rowkey char(10) primary key, column1 char(10)) engine=cassandra 
-  thrift_host='localhost' keyspace='no_such_keyspace';
-
-############################################################################
-## Cassandra initialization
-############################################################################
-
-# Step 1: remove the keyspace that could be left over from the previous test
---remove_files_wildcard $MYSQLTEST_VARDIR cassandra_test_cleanup.cql
---write_file $MYSQLTEST_VARDIR/cassandra_test_cleanup.cql
-drop keyspace mariadbtest2;
-EOF
---error 0,1,2
---system cqlsh -3 -f $MYSQLTEST_VARDIR/cassandra_test_cleanup.cql
-
-# Step 2: create new keyspace and test column families
---remove_files_wildcard $MYSQLTEST_VARDIR cassandra_test_init.cql
---write_file $MYSQLTEST_VARDIR/cassandra_test_init.cql
-
-CREATE KEYSPACE mariadbtest2
-  WITH strategy_class = 'org.apache.cassandra.locator.SimpleStrategy'
-  AND strategy_options:replication_factor='1';
-
-USE mariadbtest2;
-create columnfamily cf1 ( pk varchar primary key, data1 varchar, data2 bigint);
-
-create columnfamily cf2 (rowkey bigint primary key, a bigint);
-
-create columnfamily cf3 (rowkey bigint primary key, intcol int);
-
-create columnfamily cf4 (rowkey bigint primary key, datecol timestamp);
-
-create columnfamily cf5 (rowkey bigint primary key, uuidcol uuid);
-
-create columnfamily cf6 (rowkey uuid primary key, col1 int);
-
-create columnfamily cf7 (rowkey int primary key, boolcol boolean);
-
-create columnfamily cf8 (rowkey varchar primary key, countercol counter);
-update cf8 set countercol=countercol+1 where rowkey='cnt1';
-update cf8 set countercol=countercol+100 where rowkey='cnt2';
-
-create columnfamily cf9 (rowkey varchar primary key, varint_col varint);
-insert into cf9 (rowkey, varint_col) values ('val-01', 1);
-insert into cf9 (rowkey, varint_col) values ('val-0x123456', 1193046);
-insert into cf9 (rowkey, varint_col) values ('val-0x12345678', 305419896);
-
-create columnfamily cf11 (rowkey varchar primary key, decimal_col decimal);
-insert into cf11 (rowkey, decimal_col) values ('val_0.5', 0.5);
-insert into cf11 (rowkey, decimal_col) values ('val_1.5', 1.5);
-insert into cf11 (rowkey, decimal_col) values ('val_1234', 1234);
-
-create columnfamily cf12 (rowkey varchar primary key, decimal_col decimal);
-
-create columnfamily cf13 (rowkey int primary key, b blob);
-
-create columnfamily cf14 ( rowkey int primary key, a int );
-
-EOF
---error 0,1,2
---system cqlsh -3 -f $MYSQLTEST_VARDIR/cassandra_test_init.cql
-
-
-# Step 3: Cassandra's CQL doesn't allow certain kinds of queries. Run them in
-# CLI
---remove_files_wildcard $MYSQLTEST_VARDIR cassandra_test_init.cli
---write_file $MYSQLTEST_VARDIR/cassandra_test_init.cli
-use mariadbtest2;
-CREATE COLUMN FAMILY cf10
-  WITH comparator = UTF8Type
-  AND key_validation_class=UTF8Type
-  AND default_validation_class = UTF8Type;
-
-CREATE COLUMN FAMILY cfd1
-  WITH comparator = UTF8Type
-  AND key_validation_class=UTF8Type 
-  AND default_validation_class = UTF8Type;
-SET cfd1['1']['very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_very_long_name']='1';
-
-CREATE COLUMN FAMILY cfd2 
-  WITH comparator = UTF8Type
-    AND key_validation_class=Int32Type
-    AND default_validation_class = UTF8Type;
-
-EOF
-
---error 0,1,2
---system cassandra-cli -f $MYSQLTEST_VARDIR/cassandra_test_init.cli
-
-############################################################################
-## Cassandra initialization ends
-############################################################################
-
---echo # Now, create a table for real and insert data
-create table t1 (pk varchar(36) primary key, data1 varchar(60), data2 bigint) engine=cassandra 
-  thrift_host='localhost' keyspace='mariadbtest2' column_family='cf1';
-
---echo # Just in case there were left-overs from previous:
-delete from t1;
-select * from t1;
-
-insert into t1 values ('rowkey10', 'data1-value', 123456);
-insert into t1 values ('rowkey11', 'data1-value2', 34543);
-insert into t1 values ('rowkey12', 'data1-value3', 454);
-select * from t1;
-
-explain
-select * from t1 where pk='rowkey11';
-select * from t1 where pk='rowkey11';
-
-# Deletion functions weirdly: it sets all columns to NULL
-#   but when If I do this in cassandra-cli:
-#
-#     del cf1[ascii('rowkey10')]
-#
-# Subsequent 'list cf1' command also gives
-#
-#    RowKey: rowkey10
-#
-# without any columns.
-#
-# CQL seems to simply ignore all "incomplete" records. 
-
-delete from t1 where pk='rowkey11';
-select * from t1;
-
-delete from t1;
-select * from t1;
-
---echo #
---echo # A query with filesort (check that table_flags() & HA_REC_NOT_IN_SEQ,
---echo #  also check ::rnd_pos()
---echo #
-insert into t1 values ('rowkey10', 'data1-value', 123456);
-insert into t1 values ('rowkey11', 'data1-value2', 34543);
-insert into t1 values ('rowkey12', 'data1-value3', 454);
-select * from t1 order by data2;
-
-delete from t1;
-drop table t1;
-
---echo #
---echo # MDEV-476: Cassandra: Server crashes in calculate_key_len on DELETE with ORDER BY
---echo #
-CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, a BIGINT) ENGINE=CASSANDRA
-  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2';
-
-INSERT INTO t1 VALUES (1,1),(2,2);
-DELETE FROM t1 ORDER BY a LIMIT 1;
-
-DROP TABLE t1;
-
---echo #
---echo # Batched INSERT
---echo #
-show variables like 'cassandra_insert_batch_size';
-show status like 'cassandra_row_insert%';
-CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, a BIGINT) ENGINE=CASSANDRA
-  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2';
-
-delete from t1;
-INSERT INTO t1 VALUES (1,1),(2,2);
-DELETE FROM t1 ORDER BY a LIMIT 1;
-
-DROP TABLE t1;
-show status like 'cassandra_row_insert%';
-
---echo # FLUSH STATUS doesn't work for our variables, just like with InnoDB.
-flush status;
-show status like 'cassandra_row_insert%';
-
---echo #
---echo # Batched Key Access
---echo #
-
---echo # Control variable (we are not yet able to make use of MRR's buffer)
-show variables like 'cassandra_multi%';
-
---echo # MRR-related status variables:
-show status like 'cassandra_multi%';
-
-CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, a BIGINT) ENGINE=CASSANDRA
-  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2';
-delete from t1;
-INSERT INTO t1 VALUES (0,0),(1,1),(2,2),(3,3),(4,4),(5,5),(6,6),(7,7),(8,8),(9,9);
-
-set @tmp_jcl=@@join_cache_level;
-set join_cache_level=8;
-explain select * from t1 A, t1 B where B.rowkey=A.a;
-
-select * from t1 A, t1 B where B.rowkey=A.a;
-show status like 'cassandra_multi%';
-
-# The following INSERTs are really UPDATEs
-insert into t1 values(1, 8);
-insert into t1 values(3, 8);
-insert into t1 values(5, 8);
-insert into t1 values(7, 8);
-
-select * from t1 A, t1 B where B.rowkey=A.a;
-show status like 'cassandra_multi%';
-
-delete from t1;
-drop table t1;
-
---echo #
---echo # MDEV-480: TRUNCATE TABLE on a Cassandra table does not remove rows
---echo #
-CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, a BIGINT) ENGINE=CASSANDRA
-  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2';
-INSERT INTO t1 VALUES (0,0),(1,1),(2,2);
-truncate table t1;
-select * from t1;
-drop table t1;
- 
---echo #
---echo # MDEV-494, part #1: phantom row for big full-scan selects
---echo #
-create table t0 (a int);
-insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
-
-CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, a BIGINT) ENGINE=CASSANDRA
-  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2';
-
-insert into t1 select A.a + 10 * B.a + 100*C.a, 12345 from t0 A, t0 B, t0 C;
-
-select count(*) from t1;
-select count(*) from t1 where a=12345;
-
-delete from t1;
-drop table t1;
-drop table t0;
-
---echo # 32-bit INT type support
-CREATE TABLE t1 (rowkey BIGINT PRIMARY KEY, intcol INT) ENGINE=CASSANDRA
-  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf3';
-insert into t1 values (10,10);
-insert into t1 values (12,12);
-delete from t1;
-drop table t1;
-
---echo # 
---echo # Try accessing column family w/o explicitly defined columns
---echo #
---error ER_INTERNAL_ERROR
-CREATE TABLE t1 (my_primary_key varchar(10) PRIMARY KEY) ENGINE=CASSANDRA
-  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf10';
-
-CREATE TABLE t1 (rowkey varchar(10) PRIMARY KEY) ENGINE=CASSANDRA
-  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf10';
-
-DROP TABLE t1;
-
---echo # 
---echo # Timestamp datatype support
---echo #
-CREATE TABLE t2 (rowkey bigint PRIMARY KEY, datecol timestamp) ENGINE=CASSANDRA
-  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf4';
-
-delete from t2;
-insert into t2 values (1, '2012-08-29 01:23:45');
-select * from t2;
-delete from t2;
-
---echo # MDEV-498: Cassandra: Inserting a timestamp does not work on a 32-bit system
-INSERT INTO t2 VALUES (10,'2012-12-12 12:12:12');
-SELECT * FROM t2;
-delete from t2;
-
---echo #
---echo # (no MDEV#) Check that insert counters work correctly
---echo #
-create table t0 (a int);
-insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
-let $start_inserts=`select variable_value from information_schema.SESSION_STATUS 
-                   where variable_name ='Cassandra_row_inserts'`;
-let $start_insert_batches=`select variable_value from information_schema.SESSION_STATUS 
-                          where variable_name ='Cassandra_row_insert_batches'`;
-
-set cassandra_insert_batch_size=10;
-insert into t2 select A.a+10*B.a, now() from t0 A, t0 B;
-
---disable_query_log
-eval select
-   (select variable_value - $start_inserts from information_schema.SESSION_STATUS 
-     where variable_name ='Cassandra_row_inserts') 
-   AS 'inserts',
-   (select variable_value - $start_insert_batches from information_schema.SESSION_STATUS 
-     where variable_name ='Cassandra_row_insert_batches') 
-   AS 'insert_batches';
---enable_query_log
-
-let $start_inserts=`select variable_value from information_schema.SESSION_STATUS 
-                   where variable_name ='Cassandra_row_inserts'`;
-let $start_insert_batches=`select variable_value from information_schema.SESSION_STATUS 
-                          where variable_name ='Cassandra_row_insert_batches'`;
-
-set cassandra_insert_batch_size=1;
-insert into t2 select A.a+10*B.a+100, now() from t0 A, t0 B;
-
---disable_query_log
-eval select
-   (select variable_value - $start_inserts from information_schema.SESSION_STATUS 
-     where variable_name ='Cassandra_row_inserts') 
-   AS 'inserts',
-   (select variable_value - $start_insert_batches from information_schema.SESSION_STATUS 
-     where variable_name ='Cassandra_row_insert_batches') 
-   AS 'insert_batches';
---enable_query_log
-
-delete from t2;
-drop table t2;
-drop table t0;
-
---echo # 
---echo # UUID datatype support
---echo #
-#create columnfamily cf5 (rowkey bigint primary key, uuidcol uuid);
-CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol char(36)) ENGINE=CASSANDRA
-  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5';
-delete from t2;
-
-insert into t2 values(1,'9b5658dc-f32f-11e1-94cd-f46d046e9f09');
-
---error ER_WARN_DATA_OUT_OF_RANGE
-insert into t2 values(2,'not-an-uuid');
-
---error ER_WARN_DATA_OUT_OF_RANGE
-insert into t2 values(3,'9b5658dc-f32f-11e1=94cd-f46d046e9f09');
-
---error ER_WARN_DATA_OUT_OF_RANGE
-insert into t2 values(4,'9b5658dc-fzzf-11e1-94cd-f46d046e9f09');
-
---error ER_WARN_DATA_OUT_OF_RANGE
-insert into t2 values
- (5,'9b5658dc-f11f-11e1-94cd-f46d046e9f09'),
- (6,'9b5658dc-f11f011e1-94cd-f46d046e9f09');
-
-select * from t2;
-
-delete from t2;
-drop table t2;
-
-# create columnfamily cf6 (rowkey uuid primary key, col1 int);
-CREATE TABLE t2 (rowkey char(36) PRIMARY KEY, col1 int) ENGINE=CASSANDRA
-  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf6';
-delete from t2;
-
-insert into t2 values('9b5658dc-f32f-11e1-94cd-f46d046e9f09', 1234);
-
---error ER_WARN_DATA_OUT_OF_RANGE
-insert into t2 values('not-an-uuid', 563);
-
-select * from t2;
-delete from t2;
-drop table t2;
-
-
---echo # 
---echo # boolean datatype support
---echo #
-# create columnfamily cf7 (rowkey int primary key, boolcol boolean);
-CREATE TABLE t2 (rowkey int PRIMARY KEY, boolcol bool) ENGINE=CASSANDRA
-  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf7';
-insert into t2 values (0, 0);
-insert into t2 values (1, 1);
-select * from t2;
-delete from t2;
-drop table t2;
-
-
---echo # 
---echo # Counter datatype support (read-only)
---echo #
-# create columnfamily cf8 (rowkey int primary key, countercol counter);
-CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, countercol bigint) ENGINE=CASSANDRA
-  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf8';
-select * from t2;
-drop table t2;
-
---echo # 
---echo # Check that @@cassandra_default_thrift_host works
---echo #
-show variables like 'cassandra_default_thrift_host';
-set @tmp=@@cassandra_default_thrift_host;
---error ER_GLOBAL_VARIABLE
-set cassandra_default_thrift_host='localhost';
-set global cassandra_default_thrift_host='localhost';
-
---echo # Try creating a table without specifying thrift_host:
-CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, countercol bigint) ENGINE=CASSANDRA
-  keyspace='mariadbtest2' column_family = 'cf8';
-select * from t2;
-drop table t2;
-
-set global cassandra_default_thrift_host=@tmp;
-
---echo #
---echo # Consistency settings
---echo #
-show variables like 'cassandra_%consistency';
-set @tmp=@@cassandra_write_consistency;
-
---echo # Unfortunately, there is no easy way to check if setting have the effect..
-set cassandra_write_consistency='ONE';
-set cassandra_write_consistency='QUORUM';
-set cassandra_write_consistency='LOCAL_QUORUM';
-set cassandra_write_consistency='EACH_QUORUM';
-set cassandra_write_consistency='ALL';
-set cassandra_write_consistency='ANY';
-set cassandra_write_consistency='TWO';
-set cassandra_write_consistency='THREE';
-
-set cassandra_write_consistency=@tmp;
-
---echo #
---echo # varint datatype support
---echo #
-# create columnfamily cf9 (rowkey varchar primary key, varint_col varint);
-CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, varint_col varbinary(32)) ENGINE=CASSANDRA
-  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf9';
---sorted_result
-select rowkey, hex(varint_col) from t2;
-drop table t2;
-
---echo # now, let's check what happens when MariaDB's column is not wide enough:
-CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, varint_col varbinary(2)) ENGINE=CASSANDRA
-  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf9';
---sorted_result
---error ER_INTERNAL_ERROR
-select rowkey, hex(varint_col) from t2;
-drop table t2;
-
---echo #
---echo # Decimal datatype support
---echo #
-CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, decimal_col varbinary(32)) ENGINE=CASSANDRA
-  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf11';
-select rowkey, hex(decimal_col) from t2;
-drop table t2;
-
---echo #
---echo # Mapping TIMESTAMP -> int64
---echo #
-set @save_tz= @@time_zone;
-set time_zone='UTC';
-CREATE TABLE t2 (rowkey bigint PRIMARY KEY, datecol timestamp) ENGINE=CASSANDRA
-  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf4';
-insert into t2 values (1, '2012-08-29 01:23:45');
-INSERT INTO t2 VALUES (10,'2012-08-29 01:23:46');
-drop table t2;
-
-CREATE TABLE t2 (rowkey bigint PRIMARY KEY, datecol bigint) ENGINE=CASSANDRA
-  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf4';
-select * from t2;
-delete from t2;
-drop table t2;
-set time_zone=@save_tz;
-
---echo #
---echo # Check whether changing parameters with ALTER TABLE works.
---echo #
-CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, decimal_col varbinary(32)) ENGINE=CASSANDRA
-  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf11';
-
-#--error ER_INTERNAL_ERROR
-#alter table t2 column_family='cf9';
-
-drop table t2;
-
-CREATE TABLE t2 (rowkey varchar(32) PRIMARY KEY, decimal_col varbinary(32)) ENGINE=CASSANDRA
-  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf11';
-
-let $c1= `select variable_value from information_schema.global_status 
-          where variable_name like 'cassandra_row_inserts'`;
-alter table t2 column_family='cf12';
-let $c2= `select variable_value from information_schema.global_status 
-          where variable_name like 'cassandra_row_inserts'`;
-
---disable_query_log
-eval select ($c2 - $c1) as 'Writes made during ALTER TABLE';
---enable_query_log
-
-drop table t2;
-
---echo #
---echo # UPDATE command support
---echo #
-create table t1 (pk varchar(36) primary key, data1 varchar(60), data2 bigint) engine=cassandra 
-  thrift_host='localhost' keyspace='mariadbtest2' column_family='cf1';
-
-insert into t1 values ('rowkey10', 'data1-value', 123456);
-insert into t1 values ('rowkey11', 'data1-value2', 34543);
-insert into t1 values ('rowkey12', 'data1-value3', 454);
-select * from t1;
-
-update t1 set data1='updated-1' where pk='rowkey11';
-select * from t1;
-update t1 set pk='new-rowkey12' where pk='rowkey12';
-select * from t1;
-
-delete from t1;
-drop table t1;
-
---echo #
---echo # Dynamic columns support
---echo #
-CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol blob DYNAMIC_COLUMN_STORAGE=1) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5';
-drop table t2;
-
---echo #error: dynamic column is not a blob
---error ER_WRONG_FIELD_SPEC
-CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol char(36) DYNAMIC_COLUMN_STORAGE=1) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5';
-
---echo #error: double dynamic column
---error ER_WRONG_FIELD_SPEC
-CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol blob DYNAMIC_COLUMN_STORAGE=1, textcol blob DYNAMIC_COLUMN_STORAGE=1) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5';
-
---echo #
---echo # Dynamic column read
---echo #
-#prepare data
-CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol char(36)) ENGINE=CASSANDRA
-  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5';
-delete from t2;
-insert into t2 values(1,'9b5658dc-f32f-11e1-94cd-f46d046e9f09');
-insert into t2 values(2,'9b5658dc-f32f-11e1-94cd-f46d046e9f0a');
-drop table t2;
-
-#test dynamic column read
-CREATE TABLE t2 (rowkey bigint PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5';
-select rowkey, column_list(dyn), column_get(dyn, 'uuidcol' as char) from t2;
-drop table t2;
-
-#cleanup data
-CREATE TABLE t2 (rowkey bigint PRIMARY KEY, uuidcol char(36)) ENGINE=CASSANDRA
-  thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5';
-delete from t2;
-drop table t2;
-
---echo #
---echo # Dynamic column insert
---echo #
-CREATE TABLE t2 (rowkey bigint PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf5';
-insert into t2 values (1, column_create("dyn1", 1, "dyn2", "two")); 
-select rowkey, column_json(dyn) from t2;
-delete from t2;
-drop table t2;
---echo # bigint
-CREATE TABLE t1 (rowkey bigint PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf2';
-insert into t1 values (1, column_create("dyn1", 1, "dyn2", "two", 'a', 254324)); 
-insert into t1 values (2, column_create("dyn1", 1, "dyn2", "two", 'a', 2543)); 
-select rowkey, column_json(dyn) from t1;
-delete from t1;
-drop table t1;
---echo # int
-CREATE TABLE t1 (rowkey bigint PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf3';
-insert into t1 values (1, column_create("dyn1", 1, "dyn2", "two", 'intcol', 254324)); 
-insert into t1 values (2, column_create("dyn1", 1, "dyn2", "two", 'intcol', 2543)); 
-select rowkey, column_json(dyn) from t1;
-delete from t1;
-drop table t1;
---echo # timestamp
-CREATE TABLE t1 (rowkey bigint PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf4';
-insert into t1 values (1, column_create("dyn1", 1, "dyn2", "two", 'datecol', 254324)); 
-insert into t1 values (2, column_create("dyn1", 1, "dyn2", "two", 'datecol', 2543)); 
-select rowkey, column_json(dyn) from t1;
-delete from t1;
-drop table t1;
---echo # boolean
-CREATE TABLE t1 (rowkey int PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cf7';
-insert into t1 values (1, column_create("dyn1", 1, "dyn2", "two", 'boolcol', 254324)); 
-insert into t1 values (2, column_create("dyn1", 1, "dyn2", "two", 'boolcol', 0)); 
-select rowkey, column_json(dyn) from t1;
-select rowkey, column_json(dyn) from t1;
-update t1 set dyn=column_add(dyn, "dyn2", null, "dyn3", "3"); 
-select rowkey, column_json(dyn) from t1;
-update t1 set dyn=column_add(dyn, "dyn1", null) where rowkey= 1;
-select rowkey, column_json(dyn) from t1;
-update t1 set dyn=column_add(dyn, "dyn3", null, "a", "ddd");
-select rowkey, column_json(dyn) from t1;
-update t1 set dyn=column_add(dyn, "12345678901234", "ddd");
-select rowkey, column_json(dyn) from t1;
-update t1 set dyn=column_add(dyn, "12345678901234", null);
-select rowkey, column_json(dyn) from t1;
-update t1 set dyn=column_add(dyn, 'boolcol', null) where rowkey= 2;
-select rowkey, column_json(dyn) from t1;
-update t1 set rowkey= 3, dyn=column_add(dyn, "dyn1", null, 'boolcol', 0) where rowkey= 2;
-select rowkey, column_json(dyn) from t1;
-delete from t1;
-drop table t1;
-
-CREATE TABLE t1 (rowkey varchar(10) PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cfd1';
---error ER_INTERNAL_ERROR
-select * from t1;
-drop table t1;
-
-# MDEV-560
-CREATE TABLE t1 (rowkey int PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) 
-ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cfd2';
-DELETE FROM t1;
-insert into t1 values (1, column_create("dyn", 1));
-select rowkey, column_list(dyn) from t1;
-# Cleanup
-delete from t1;
-DROP TABLE t1;
-
-# MDEV-561 (incorrect format data to dynamic column)
-CREATE TABLE t1 (rowkey int PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) 
-ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cfd2';
---error ER_DYN_COL_WRONG_FORMAT
-insert into t1 values (1,'9b5658dc-f32f-11e1-94cd-f46d046e9f0a');
-delete from t1;
-DROP TABLE t1;
-
---echo #
---echo # MDEV-565: Server crashes in ha_cassandra::write_row on
---echo # inserting NULL into a dynamic column
---echo #
-CREATE TABLE t1 (rowkey int PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) 
-ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cfd2';
-insert into t1 values (1, NULL);
-delete from t1;
-DROP TABLE t1;
-
---echo #
---echo # strange side effect of Cassandra - remiving all columns of primary
---echo # key removes all row.
---echo #
-CREATE TABLE t1 (rowkey int PRIMARY KEY, dyn blob DYNAMIC_COLUMN_STORAGE=yes) 
-ENGINE=CASSANDRA thrift_host='localhost' keyspace='mariadbtest2' column_family = 'cfd2';
-INSERT INTO t1 VALUES(2,column_create("ab","ab"));
-select rowkey, column_json(dyn) from t1;
-UPDATE t1 set dyn=NULL;
-select rowkey, column_json(dyn) from t1;
-INSERT INTO t1 VALUES(2,column_create("ab","ab"));
-select rowkey, column_json(dyn) from t1;
-UPDATE t1 set dyn="";
-select rowkey, column_json(dyn) from t1;
-delete from t1;
-DROP TABLE t1;
-
---echo #
---echo # MDEV-4005 #Server crashes on creating a Cassandra table
---echo # with a mix of static and dynamic columns
---echo #
---disable_warnings
-DROP TABLE IF EXISTS t1, t2;
---enable_warnings
-
---remove_files_wildcard $MYSQLTEST_VARDIR cassandra_test_cleanup.cql
---write_file $MYSQLTEST_VARDIR/cassandra_test_cleanup.cql
-drop keyspace bug;
-EOF
---error 0,1,2
---system cqlsh -3 -f $MYSQLTEST_VARDIR/cassandra_test_cleanup.cql
-
---remove_files_wildcard $MYSQLTEST_VARDIR cassandra_test_init.cql
---write_file $MYSQLTEST_VARDIR/cassandra_test_init.cql
-
-CREATE KEYSPACE bug
-  WITH strategy_class = 'org.apache.cassandra.locator.SimpleStrategy'
-  AND strategy_options:replication_factor='1';
-
-USE bug;
-create columnfamily cf1 ( pk int primary key, col_int int, a bigint );
-EOF
-
---system cqlsh -3 -f $MYSQLTEST_VARDIR/cassandra_test_init.cql
-
-
-CREATE TABLE t1 (
- pk int primary key,
- col_int int,
- dyncol blob DYNAMIC_COLUMN_STORAGE=yes
-) ENGINE=cassandra keyspace='bug' thrift_host = '127.0.0.1' column_family='cf1';
-
-drop table t1;
-
-
---echo #
---echo # MDEV-4000: Mapping between Cassandra blob (BytesType) and MySQL BLOB does not work
---echo #
-
-create table t1 (rowkey int primary key, b blob ) ENGINE=CASSANDRA thrift_host = '127.0.0.1' `keyspace`='mariadbtest2' `column_family`='cf13';
-
-insert into t1 values (1, 'fooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo-bar');
-insert into t1 values (2, 'qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq-baz');
-
-select * from t1;
-drop table t1;
-
---echo #
---echo # MDEV-4001: Cassandra: server crashes in ha_cassandra::end_bulk_insert on INSERT .. SELECT with a non-existing column
---echo #
-create table t1 (rowkey int primary key, a int)  ENGINE=cassandra thrift_host='127.0.0.1' keyspace='mariadbtest2' column_family='cf14';
---error ER_BAD_FIELD_ERROR
-insert into t1 (a) select b from t1;
-drop table t1;
-
-############################################################################
-## Cassandra cleanup
-############################################################################
---disable_parsing
-drop columnfamily cf1;
-drop columnfamily cf2;
-drop columnfamily cf3;
-drop columnfamily cf4;
-drop columnfamily cf5;
-drop columnfamily cf6;
-drop columnfamily cf7;
-
-drop columnfamily cf13;
-drop columnfamily cf14;
---enable_parsing
-############################################################################
-## Cassandra cleanup ends
-############################################################################
-
diff --git a/mysql-test/suite/plugins/t/cassandra_qcache.opt b/mysql-test/suite/plugins/t/cassandra_qcache.opt
deleted file mode 100644
index 76639e7d3e2..00000000000
--- a/mysql-test/suite/plugins/t/cassandra_qcache.opt
+++ /dev/null
@@ -1 +0,0 @@
---plugin-load-add=$HA_CASSANDRA_SO --loose-cassandra=on
diff --git a/mysql-test/suite/plugins/t/cassandra_qcache.test b/mysql-test/suite/plugins/t/cassandra_qcache.test
deleted file mode 100644
index 5ccce461a2f..00000000000
--- a/mysql-test/suite/plugins/t/cassandra_qcache.test
+++ /dev/null
@@ -1,59 +0,0 @@
-#
-# Tests for cassandra storage engine
-#
--- source include/have_query_cache.inc
-
-if (`SELECT COUNT(*) = 0 FROM INFORMATION_SCHEMA.ENGINES WHERE engine = 'cassandra' AND support IN ('YES', 'DEFAULT', 'ENABLED')`)
-{
-  --skip Test requires Cassandra.
-}
-
---disable_warnings
-drop table if exists t1, t2;
---enable_warnings
-
-############################################################################
-## Cassandra initialization
-############################################################################
-
-# Step 1: remove the keyspace that could be left over from the previous test
---remove_files_wildcard $MYSQLTEST_VARDIR cassandra_test_cleanup.cql
---write_file $MYSQLTEST_VARDIR/cassandra_test_cleanup.cql
-drop keyspace mariadbtest2;
-EOF
---error 0,1,2
---system cqlsh -3 -f $MYSQLTEST_VARDIR/cassandra_test_cleanup.cql
-
-# Step 2: create new keyspace and test column families
---remove_files_wildcard $MYSQLTEST_VARDIR cassandra_test_init.cql
---write_file $MYSQLTEST_VARDIR/cassandra_test_init.cql
-
-CREATE KEYSPACE mariadbtest2
-  WITH strategy_class = 'org.apache.cassandra.locator.SimpleStrategy'
-  AND strategy_options:replication_factor='1';
-
-USE mariadbtest2;
-create columnfamily cf1 ( rowkey int primary key, a int );
-EOF
-
---error 0,1,2
---system cqlsh -3 -f $MYSQLTEST_VARDIR/cassandra_test_init.cql
-
-############################################################################
-## The test itsef:
-############################################################################
-
-create table t1 (rowkey int primary key, a int) engine=cassandra
-  thrift_host='localhost' keyspace='mariadbtest2' column_family='cf1';
-create table t2 like t1;
-
-set global query_cache_size=1024*1024;
-
-select * from t1;
-insert into t2 values (1,1);
-
-select * from t1;
-select sql_no_cache * from t1;
-
-drop table t1,t2;
-set global QUERY_CACHE_SIZE=0;
diff --git a/mysql-test/suite/plugins/t/cassandra_reinstall.test b/mysql-test/suite/plugins/t/cassandra_reinstall.test
deleted file mode 100644
index 95e4f7b63b6..00000000000
--- a/mysql-test/suite/plugins/t/cassandra_reinstall.test
+++ /dev/null
@@ -1,16 +0,0 @@
-#
-# MDEV-4403 Attempting to use cassandra storage engine causes "service 'my_snprintf_service' interface version mismatch"
-#
-if (!$HA_CASSANDRA_SO) {
-  skip No Cassandra engine;
-}
-
-install soname 'ha_cassandra';
-select plugin_name,plugin_status,plugin_library from information_schema.plugins where plugin_name = 'cassandra';
-uninstall plugin cassandra;
-select plugin_name,plugin_status,plugin_library from information_schema.plugins where plugin_name = 'cassandra';
-install soname 'ha_cassandra';
-select plugin_name,plugin_status,plugin_library from information_schema.plugins where plugin_name = 'cassandra';
-uninstall plugin cassandra;
-select plugin_name,plugin_status,plugin_library from information_schema.plugins where plugin_name = 'cassandra';
-
diff --git a/storage/cassandra/CMakeLists.txt b/storage/cassandra/CMakeLists.txt
deleted file mode 100644
index ecf54826ba5..00000000000
--- a/storage/cassandra/CMakeLists.txt
+++ /dev/null
@@ -1,54 +0,0 @@
-# use the first path that has Thrift.h included, if found
-
-FIND_PATH(Thrift_INCLUDE_DIRS Thrift.h PATHS
-$ENV{THRIFT_INCLUDE}      # environment variable to be used optionally
-${Thrift_INCLUDE_DIR}     # this may be set
-/usr/local/include/thrift # list of additional directories to look from
-/opt/local/include/thrift
-/usr/include/thrift
-/opt/include/thrift
-)
-
-# Verify that thrift linking library is found
-SET(Thrift_LIB_PATHS ${Thrift_LIB_PATHS} /usr/local/lib /opt/local/lib /opt/lib)
-FIND_LIBRARY(Thrift_LIBS NAMES thrift PATHS ${Thrift_LIB_PATHS} ${Thrift_LIB})
-
-MARK_AS_ADVANCED(Thrift_LIBS Thrift_INCLUDE_DIRS)
-
-IF(EXISTS ${Thrift_LIBS})
-  GET_FILENAME_COMPONENT(LINK_DIR ${Thrift_LIBS} PATH ABSOLUTE)
-  INCLUDE_DIRECTORIES(AFTER ${Thrift_INCLUDE_DIRS}/..)
-  SET(CMAKE_REQUIRED_INCLUDES ${Thrift_INCLUDE_DIRS})
-
-  STRING(REPLACE "-fno-exceptions" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
-
-  SET(CMAKE_REQUIRED_INCLUDES "${Thrift_INCLUDE_DIRS}/..")
-  CHECK_CXX_SOURCE_COMPILES(
-"
-#include <thrift/Thrift.h>
-#include <boost/shared_ptr.hpp>
-int main() {
-  boost::shared_ptr<char> p(new char(10));
-  return 0;
-}
-" CASSANDRASE_OK)
-ENDIF()
-
-SET(cassandra_sources
-    ha_cassandra.cc
-    ha_cassandra.h
-    cassandra_se.h
-    cassandra_se.cc
-    gen-cpp/Cassandra.cpp
-    gen-cpp/cassandra_types.h
-    gen-cpp/cassandra_types.cpp
-    gen-cpp/cassandra_constants.h
-    gen-cpp/cassandra_constants.cpp
-    gen-cpp/Cassandra.h)
-
-LINK_DIRECTORIES(${LINK_DIR})
-
-IF(CASSANDRASE_OK)
-  MYSQL_ADD_PLUGIN(cassandra ${cassandra_sources} STORAGE_ENGINE
-    MODULE_ONLY LINK_LIBRARIES thrift COMPONENT cassandra-engine DISABLED)
-ENDIF(CASSANDRASE_OK)
diff --git a/storage/cassandra/cassandra_se.cc b/storage/cassandra/cassandra_se.cc
deleted file mode 100644
index 0086059ac99..00000000000
--- a/storage/cassandra/cassandra_se.cc
+++ /dev/null
@@ -1,863 +0,0 @@
-
-// Cassandra includes:
-#include <inttypes.h>
-#include <netinet/in.h>
-#include <sys/time.h>
-#include <stdio.h>
-#include <stdarg.h>
-
-#include "thrift/Thrift.h"
-#include "thrift/transport/TSocket.h"
-#include "thrift/transport/TTransport.h"
-#include "thrift/transport/TBufferTransports.h"
-#include "thrift/protocol/TProtocol.h"
-#include "thrift/protocol/TBinaryProtocol.h"
-#include "gen-cpp/Cassandra.h"
-// cassandra includes end
-
-#include "cassandra_se.h"
-
-struct st_mysql_lex_string
-{
-  char *str;
-  size_t length;
-};
-
-using namespace std;
-using namespace apache::thrift;
-using namespace apache::thrift::transport;
-using namespace apache::thrift::protocol;
-using namespace org::apache::cassandra;
-
-
-/*
-  Implementation of connection to one Cassandra column family (ie., table)
-*/
-class Cassandra_se_impl: public Cassandra_se_interface
-{
-  CassandraClient *cass; /* Connection to cassandra */
-
-  std::string column_family;
-  std::string keyspace;
-
-  ConsistencyLevel::type write_consistency;
-  ConsistencyLevel::type read_consistency;
-  
-  /* Connection data */
-  std::string host;
-  int port;
-  /* How many times to retry an operation before giving up */
-  int thrift_call_retries_to_do;
-
-  bool inside_try_operation;
-
-  /* DDL data */
-  KsDef ks_def; /* KeySpace we're using (TODO: put this in table->share) */
-  CfDef cf_def; /* Column family we're using (TODO: put in table->share)*/
-  std::vector<ColumnDef>::iterator column_ddl_it;
-
-  /* The list that was returned by the last key lookup */
-  std::vector<ColumnOrSuperColumn> column_data_vec;
-  std::vector<ColumnOrSuperColumn>::iterator column_data_it;
-
-  /* Insert preparation */
-  typedef std::map<std::string, std::vector<Mutation> > ColumnFamilyToMutation;
-  typedef std::map<std::string,  ColumnFamilyToMutation> KeyToCfMutationMap;
-
-  KeyToCfMutationMap batch_mutation; /* Prepare operation here */
-  int64_t insert_timestamp;
-  std::vector<Mutation>* insert_list;
-
-  /* Resultset we're reading */
-  std::vector<KeySlice> key_slice_vec;
-  std::vector<KeySlice>::iterator key_slice_it;
-
-  std::string rowkey; /* key of the record we're returning now */
-
-  SlicePredicate slice_pred;
-  SliceRange slice_pred_sr;
-  bool get_slices_returned_less;
-  bool get_slice_found_rows;
-
-  bool reconnect();
-public:
-  Cassandra_se_impl() : cass(NULL),
-                        write_consistency(ConsistencyLevel::ONE),
-                        read_consistency(ConsistencyLevel::ONE),
-                        thrift_call_retries_to_do(1),
-                        inside_try_operation(false) 
-                        {}
-  virtual ~Cassandra_se_impl(){ delete cass; }
-
-  /* Connection and DDL checks */
-  bool connect(const char *host_arg, int port_arg, const char *keyspace);
-  void set_column_family(const char *cfname) { column_family.assign(cfname); }
-
-  bool setup_ddl_checks();
-  void first_ddl_column();
-  bool next_ddl_column(char **name, int *name_len, char **value, int *value_len);
-  void get_rowkey_type(char **name, char **type);
-  size_t get_ddl_size();
-  const char* get_default_validator();
-
-  /* Settings */
-  void set_consistency_levels(unsigned long read_cons_level, unsigned long write_cons_level);
-  virtual void set_n_retries(uint retries_arg) {
-    thrift_call_retries_to_do= retries_arg;
-  }
-
-  /* Writes */
-  void clear_insert_buffer();
-  void start_row_insert(const char *key, int key_len);
-  void add_insert_column(const char *name, int name_len,
-                         const char *value, int value_len);
-  void add_insert_delete_column(const char *name, int name_len);
-  void add_row_deletion(const char *key, int key_len,
-                        Column_name_enumerator *col_names,
-                        LEX_STRING *names, uint nnames);
-
-  bool do_insert();
-
-  /* Reads, point lookups */
-  bool get_slice(char *key, size_t key_len, bool *found);
-  bool get_next_read_column(char **name, int *name_len,
-                            char **value, int *value_len );
-  void get_read_rowkey(char **value, int *value_len);
-
-  /* Reads, multi-row scans */
-private:
-  bool have_rowkey_to_skip;
-  std::string rowkey_to_skip;
-
-  bool get_range_slices_param_last_key_as_start_key;
-public:
-  bool get_range_slices(bool last_key_as_start_key);
-  void finish_reading_range_slices();
-  bool get_next_range_slice_row(bool *eof);
-
-  /* Setup that's necessary before a multi-row read. (todo: use it before point lookups, too) */
-  void clear_read_columns();
-  void clear_read_all_columns();
-  void add_read_column(const char *name);
-
-  /* Reads, MRR scans */
-  void new_lookup_keys();
-  int  add_lookup_key(const char *key, size_t key_len);
-  bool multiget_slice();
-
-  bool get_next_multiget_row();
-
-  bool truncate();
-
-  bool remove_row();
-
-private:
-  bool retryable_truncate();
-  bool retryable_do_insert();
-  bool retryable_remove_row();
-  bool retryable_setup_ddl_checks();
-  bool retryable_multiget_slice();
-  bool retryable_get_range_slices();
-  bool retryable_get_slice();
-
-  std::vector<std::string> mrr_keys; /* can we use allocator to put these into MRR buffer? */
-  std::map<std::string, std::vector<ColumnOrSuperColumn> > mrr_result;
-  std::map<std::string, std::vector<ColumnOrSuperColumn> >::iterator mrr_result_it;
-
-  /* Non-inherited utility functions: */
-  int64_t get_i64_timestamp();
-
-  typedef bool (Cassandra_se_impl::*retryable_func_t)();
-  bool try_operation(retryable_func_t func);
-};
-
-
-/////////////////////////////////////////////////////////////////////////////
-// Connection and setup
-/////////////////////////////////////////////////////////////////////////////
-Cassandra_se_interface *create_cassandra_se()
-{
-  return new Cassandra_se_impl;
-}
-
-
-bool Cassandra_se_impl::connect(const char *host_arg, int port_arg, const char *keyspace_arg)
-{
-  keyspace.assign(keyspace_arg);
-  host.assign(host_arg);
-  port= port_arg;
-  return reconnect();
-}
-
-
-bool Cassandra_se_impl::reconnect()
-{
-
-  delete cass;
-  cass= NULL;
-
-  bool res= true;
-  try {
-    boost::shared_ptr<TTransport> socket =
-      boost::shared_ptr<TSocket>(new TSocket(host.c_str(), port));
-    boost::shared_ptr<TTransport> tr =
-      boost::shared_ptr<TFramedTransport>(new TFramedTransport (socket));
-    boost::shared_ptr<TProtocol> p =
-      boost::shared_ptr<TBinaryProtocol>(new TBinaryProtocol(tr));
-
-    cass= new CassandraClient(p);
-    tr->open();
-    cass->set_keyspace(keyspace.c_str());
-
-    res= false; // success
-  }catch(TTransportException te){
-    print_error("%s [%d]", te.what(), te.getType());
-  }catch(InvalidRequestException ire){
-    print_error("%s [%s]", ire.what(), ire.why.c_str());
-  }catch(NotFoundException nfe){
-    print_error("%s", nfe.what());
-  }catch(TException e){
-    print_error("Thrift exception: %s", e.what());
-  }catch (...) {
-    print_error("Unknown exception");
-  }
-
-  if (!res && setup_ddl_checks())
-    res= true;
-  return res;
-}
-
-
-void Cassandra_se_impl::set_consistency_levels(unsigned long read_cons_level,
-                                               unsigned long write_cons_level)
-{
-  write_consistency= (ConsistencyLevel::type)(write_cons_level + 1);
-  read_consistency=  (ConsistencyLevel::type)(read_cons_level + 1);
-}
-
-
-bool Cassandra_se_impl::retryable_setup_ddl_checks()
-{
-  try {
-
-    cass->describe_keyspace(ks_def, keyspace);
-
-  } catch (NotFoundException nfe) {
-    print_error("keyspace `%s` not found: %s", keyspace.c_str(), nfe.what());
-    return true;
-  }
-
-  std::vector<CfDef>::iterator it;
-  for (it= ks_def.cf_defs.begin(); it < ks_def.cf_defs.end(); it++)
-  {
-    cf_def= *it;
-    if (!cf_def.name.compare(column_family))
-      return false;
-  }
-
-  print_error("Column family %s not found in keyspace %s",
-               column_family.c_str(),
-               keyspace.c_str());
-  return true;
-}
-
-bool Cassandra_se_impl::setup_ddl_checks()
-{
-  return try_operation(&Cassandra_se_impl::retryable_setup_ddl_checks);
-}
-
-
-void Cassandra_se_impl::first_ddl_column()
-{
-  column_ddl_it= cf_def.column_metadata.begin();
-}
-
-
-bool Cassandra_se_impl::next_ddl_column(char **name, int *name_len,
-                                        char **type, int *type_len)
-{
-  if (column_ddl_it == cf_def.column_metadata.end())
-    return true;
-
-  *name= (char*)(*column_ddl_it).name.c_str();
-  *name_len= (*column_ddl_it).name.length();
-
-  *type= (char*)(*column_ddl_it).validation_class.c_str();
-  *type_len= (*column_ddl_it).validation_class.length();
-
-  column_ddl_it++;
-  return false;
-}
-
-
-void Cassandra_se_impl::get_rowkey_type(char **name, char **type)
-{
-  if (cf_def.__isset.key_validation_class)
-    *type= (char*)cf_def.key_validation_class.c_str();
-  else
-    *type= NULL;
-
-  if (cf_def.__isset.key_alias)
-    *name= (char*)cf_def.key_alias.c_str();
-  else
-    *name= NULL;
-}
-
-size_t Cassandra_se_impl::get_ddl_size()
-{
-  return cf_def.column_metadata.size();
-}
-
-const char* Cassandra_se_impl::get_default_validator()
-{
-  return cf_def.default_validation_class.c_str();
-}
-
-
-/////////////////////////////////////////////////////////////////////////////
-// Data writes
-/////////////////////////////////////////////////////////////////////////////
-int64_t Cassandra_se_impl::get_i64_timestamp()
-{
-  struct timeval td;
-  gettimeofday(&td, NULL);
-  int64_t ms = td.tv_sec;
-  ms = ms * 1000;
-  int64_t usec = td.tv_usec;
-  usec = usec / 1000;
-  ms += usec;
-
-  return ms;
-}
-
-
-void Cassandra_se_impl::clear_insert_buffer()
-{
-  batch_mutation.clear();
-}
-
-
-void Cassandra_se_impl::start_row_insert(const char *key, int key_len)
-{
-  std::string key_to_insert;
-  key_to_insert.assign(key, key_len);
-  batch_mutation[key_to_insert]= ColumnFamilyToMutation();
-  ColumnFamilyToMutation& cf_mut= batch_mutation[key_to_insert];
-
-  cf_mut[column_family]= std::vector<Mutation>();
-  insert_list= &cf_mut[column_family];
-
-  insert_timestamp= get_i64_timestamp();
-}
-
-
-void Cassandra_se_impl::add_row_deletion(const char *key, int key_len,
-                                         Column_name_enumerator *col_names,
-                                         LEX_STRING *names, uint nnames)
-{
-  std::string key_to_delete;
-  key_to_delete.assign(key, key_len);
-
-  batch_mutation[key_to_delete]= ColumnFamilyToMutation();
-  ColumnFamilyToMutation& cf_mut= batch_mutation[key_to_delete];
-
-  cf_mut[column_family]= std::vector<Mutation>();
-  std::vector<Mutation> &mutation_list= cf_mut[column_family];
-
-  Mutation mut;
-  mut.__isset.deletion= true;
-  mut.deletion.__isset.timestamp= true;
-  mut.deletion.timestamp= get_i64_timestamp();
-  mut.deletion.__isset.predicate= true;
-
-  /*
-    Attempting to delete columns with SliceRange causes exception with message
-    "Deletion does not yet support SliceRange predicates".
-
-    Delete all columns individually.
-  */
-  SlicePredicate slice_pred;
-  slice_pred.__isset.column_names= true;
-  const char *col_name;
-  while ((col_name= col_names->get_next_name()))
-    slice_pred.column_names.push_back(std::string(col_name));
-  for (uint i= 0; i < nnames; i++)
-    slice_pred.column_names.push_back(std::string(names[i].str,
-                                                  names[i].length));
-
-  mut.deletion.predicate= slice_pred;
-
-  mutation_list.push_back(mut);
-}
-
-
-void Cassandra_se_impl::add_insert_column(const char *name,
-                                          int name_len,
-                                          const char *value,
-                                          int value_len)
-{
-  Mutation mut;
-  mut.__isset.column_or_supercolumn= true;
-  mut.column_or_supercolumn.__isset.column= true;
-
-  Column& col=mut.column_or_supercolumn.column;
-  if (name_len)
-    col.name.assign(name, name_len);
-  else
-    col.name.assign(name);
-  col.value.assign(value, value_len);
-  col.timestamp= insert_timestamp;
-  col.__isset.value= true;
-  col.__isset.timestamp= true;
-  insert_list->push_back(mut);
-}
-
-void Cassandra_se_impl::add_insert_delete_column(const char *name,
-                                                 int name_len)
-{
-  Mutation mut;
-  mut.__isset.deletion= true;
-  mut.deletion.__isset.timestamp= true;
-  mut.deletion.timestamp= insert_timestamp;
-  mut.deletion.__isset.predicate= true;
-
-  SlicePredicate slice_pred;
-  slice_pred.__isset.column_names= true;
-  slice_pred.column_names.push_back(std::string(name, name_len));
-  mut.deletion.predicate= slice_pred;
-
-  insert_list->push_back(mut);
-}
-
-
-bool Cassandra_se_impl::retryable_do_insert()
-{
-  cass->batch_mutate(batch_mutation, write_consistency);
-
-  cassandra_counters.row_inserts+= batch_mutation.size();
-  cassandra_counters.row_insert_batches++;
-
-  clear_insert_buffer();
-  return 0;
-}
-
-
-bool Cassandra_se_impl::do_insert()
-{
-  /*
-    zero-size mutations are allowed by Cassandra's batch_mutate but lets not
-    do them (we may attempt to do it if there is a bulk insert that stores
-    exactly @@cassandra_insert_batch_size*n elements.
-  */
-  if (batch_mutation.empty())
-    return false;
-
-  return try_operation(&Cassandra_se_impl::retryable_do_insert);
-}
-
-
-/////////////////////////////////////////////////////////////////////////////
-// Reading data
-/////////////////////////////////////////////////////////////////////////////
-
-/*
-  Make one key lookup. If the record is found, the result is stored locally and
-  the caller should iterate over it.
-*/
-
-bool Cassandra_se_impl::get_slice(char *key, size_t key_len, bool *found)
-{
-  bool res;
-  rowkey.assign(key, key_len);
-
-  if (!(res= try_operation(&Cassandra_se_impl::retryable_get_slice)))
-    *found= get_slice_found_rows;
-  return res;
-}
-
-
-bool Cassandra_se_impl::retryable_get_slice()
-{
-  ColumnParent cparent;
-  cparent.column_family= column_family;
-
-  SlicePredicate slice_pred;
-  SliceRange sr;
-  sr.start = "";
-  sr.finish = "";
-  slice_pred.__set_slice_range(sr);
-
-  cass->get_slice(column_data_vec, rowkey, cparent, slice_pred,
-                  read_consistency);
-
-  if (column_data_vec.size() == 0)
-  {
-    /*
-      No columns found. Cassandra doesn't allow records without any column =>
-      this means the seach key doesn't exist
-    */
-    get_slice_found_rows= false;
-    return false;
-  }
-  get_slice_found_rows= true;
-
-  column_data_it= column_data_vec.begin();
-  return false;
-}
-
-
-bool Cassandra_se_impl::get_next_read_column(char **name, int *name_len,
-                                             char **value, int *value_len)
-{
-  bool use_counter=false;
-  while (1)
-  {
-    if (column_data_it == column_data_vec.end())
-      return true;
-
-    if ((*column_data_it).__isset.column)
-      break; /* Ok it's a real column. Should be always the case. */
-
-    if ((*column_data_it).__isset.counter_column)
-    {
-      use_counter= true;
-      break;
-    }
-
-    column_data_it++;
-  }
-
-  ColumnOrSuperColumn& cs= *column_data_it;
-  if (use_counter)
-  {
-    *name_len= cs.counter_column.name.size();
-    *name= (char*)cs.counter_column.name.c_str();
-    *value= (char*)&cs.counter_column.value;
-    *value_len= sizeof(cs.counter_column.value);
-  }
-  else
-  {
-    *name_len= cs.column.name.size();
-    *name= (char*)cs.column.name.c_str();
-    *value= (char*)cs.column.value.c_str();
-    *value_len= cs.column.value.length();
-  }
-
-  column_data_it++;
-  return false;
-}
-
-
-/* Return the rowkey for the record that was read */
-
-void Cassandra_se_impl::get_read_rowkey(char **value, int *value_len)
-{
-  *value= (char*)rowkey.c_str();
-  *value_len= rowkey.length();
-}
-
-
-bool Cassandra_se_impl::get_range_slices(bool last_key_as_start_key)
-{
-  get_range_slices_param_last_key_as_start_key= last_key_as_start_key;
-
-  return try_operation(&Cassandra_se_impl::retryable_get_range_slices);
-}
-
-
-bool Cassandra_se_impl::retryable_get_range_slices()
-{
-  bool last_key_as_start_key= get_range_slices_param_last_key_as_start_key;
-
-  ColumnParent cparent;
-  cparent.column_family= column_family;
-
-  /* SlicePredicate can be used to limit columns we will retrieve */
-
-  KeyRange key_range;
-  key_range.__isset.start_key= true;
-  key_range.__isset.end_key= true;
-
-  if (last_key_as_start_key)
-  {
-    key_range.start_key= rowkey;
-
-    have_rowkey_to_skip= true;
-    rowkey_to_skip= rowkey;
-  }
-  else
-  {
-    have_rowkey_to_skip= false;
-    key_range.start_key.assign("", 0);
-  }
-
-  key_range.end_key.assign("", 0);
-  key_range.count= read_batch_size;
-
-  cass->get_range_slices(key_slice_vec, cparent, slice_pred, key_range,
-                         read_consistency);
-
-  if (key_slice_vec.size() < (uint)read_batch_size)
-    get_slices_returned_less= true;
-  else
-    get_slices_returned_less= false;
-
-  key_slice_it= key_slice_vec.begin();
-  return false;
-}
-
-
-/* Switch to next row. This may produce an error */
-bool Cassandra_se_impl::get_next_range_slice_row(bool *eof)
-{
-restart:
-  if (key_slice_it == key_slice_vec.end())
-  {
-    if (get_slices_returned_less)
-    {
-      *eof= true;
-      return false;
-    }
-
-    /*
-      We have read through all columns in this batch. Try getting the next
-      batch.
-    */
-    if (get_range_slices(true))
-      return true;
-
-    if (key_slice_vec.empty())
-    {
-      *eof= true;
-      return false;
-    }
-  }
-
-  /*
-    (1) - skip the last row that we have read in the previous batch.
-    (2) - Rows that were deleted show up as rows without any columns. Skip
-          them, like CQL does.
-  */
-  if ((have_rowkey_to_skip && !rowkey_to_skip.compare(key_slice_it->key)) || // (1)
-      key_slice_it->columns.size() == 0) // (2)
-  {
-    key_slice_it++;
-    goto restart;
-  }
-
-  *eof= false;
-  column_data_vec= key_slice_it->columns;
-  rowkey= key_slice_it->key;
-  column_data_it= column_data_vec.begin();
-  key_slice_it++;
-  return false;
-}
-
-
-void Cassandra_se_impl::finish_reading_range_slices()
-{
-  key_slice_vec.clear();
-}
-
-
-void Cassandra_se_impl::clear_read_columns()
-{
-  slice_pred.column_names.clear();
-}
-
-void Cassandra_se_impl::clear_read_all_columns()
-{
-  slice_pred_sr.start = "";
-  slice_pred_sr.finish = "";
-  slice_pred.__set_slice_range(slice_pred_sr);
-}
-
-
-void Cassandra_se_impl::add_read_column(const char *name_arg)
-{
-  std::string name(name_arg);
-  slice_pred.__isset.column_names= true;
-  slice_pred.column_names.push_back(name);
-}
-
-
-bool Cassandra_se_impl::truncate()
-{
-  return try_operation(&Cassandra_se_impl::retryable_truncate);
-}
-
-
-bool Cassandra_se_impl::retryable_truncate()
-{
-  cass->truncate(column_family);
-  return 0;
-}
-
-
-bool Cassandra_se_impl::remove_row()
-{
-  return try_operation(&Cassandra_se_impl::retryable_remove_row);
-}
-
-
-bool Cassandra_se_impl::retryable_remove_row()
-{
-  ColumnPath column_path;
-  column_path.column_family= column_family;
-  cass->remove(rowkey, column_path, get_i64_timestamp(), write_consistency);
-  return 0;
-}
-
-/*
-  Try calling a function, catching possible Cassandra errors, and re-trying
-   for "transient" errors.
-*/
-bool Cassandra_se_impl::try_operation(retryable_func_t func_to_call)
-{
-  bool res;
-  int n_attempts= thrift_call_retries_to_do;
-  
-  bool was_inside_try_operation= inside_try_operation;
-  inside_try_operation= true;
-
-  do
-  {
-    res= true;
-
-    try {
-
-      if ((res= (this->*func_to_call)()))
-      {
-        /*
-          The function call was made successfully (without timeouts, etc),
-          but something inside it returned 'true'.
-          This is supposedly a failure (or "not found" or other negative
-          result). We need to return this to the caller.
-        */
-        n_attempts= 0;
-      }
-
-    } catch (InvalidRequestException ire) {
-      n_attempts= 0; /* there is no point in retrying this operation */
-      print_error("%s [%s]", ire.what(), ire.why.c_str());
-    } catch (UnavailableException ue) {
-      cassandra_counters.unavailable_exceptions++;
-      if (!--n_attempts)
-        print_error("UnavailableException: %s", ue.what());
-    } catch (TimedOutException te) {
-      /* 
-        Note: this is a timeout generated *inside Cassandra cluster*.
-        Connection between us and the cluster is ok, but something went wrong
-        within the cluster.
-      */
-      cassandra_counters.timeout_exceptions++;
-      if (!--n_attempts)
-        print_error("TimedOutException: %s", te.what());
-    } catch (TTransportException tte) {
-      /* Something went wrong in communication between us and Cassandra */
-      cassandra_counters.network_exceptions++;
-
-      switch (tte.getType())
-      {
-        case TTransportException::NOT_OPEN:
-        case TTransportException::TIMED_OUT:
-        case TTransportException::END_OF_FILE:
-        case TTransportException::INTERRUPTED:
-        {
-          if (!was_inside_try_operation && reconnect())
-          {
-            /* Failed to reconnect, no point to retry the operation */
-            n_attempts= 0;
-            print_error("%s", tte.what());
-          }
-          else
-          {
-            n_attempts--;
-          }
-          break;
-        }
-        default:
-        {
-          /* 
-            We assume it doesn't make sense to retry for 
-            unknown kinds of TTransportException-s 
-          */
-          n_attempts= 0;
-          print_error("%s", tte.what());
-        }
-      }
-    }catch(TException e){
-      /* todo: we may use retry for certain kinds of Thrift errors */
-      n_attempts= 0;
-      print_error("Thrift exception: %s", e.what());
-    } catch (...) {
-      n_attempts= 0; /* Don't retry */
-      print_error("Unknown exception");
-    }
-
-  } while (res && n_attempts > 0);
-  
-  inside_try_operation= was_inside_try_operation;
-  return res;
-}
-
-/////////////////////////////////////////////////////////////////////////////
-// MRR reads
-/////////////////////////////////////////////////////////////////////////////
-
-void Cassandra_se_impl::new_lookup_keys()
-{
-  mrr_keys.clear();
-}
-
-
-int Cassandra_se_impl::add_lookup_key(const char *key, size_t key_len)
-{
-  mrr_keys.push_back(std::string(key, key_len));
-  return mrr_keys.size();
-}
-
-bool Cassandra_se_impl::multiget_slice()
-{
-  return try_operation(&Cassandra_se_impl::retryable_multiget_slice);
-}
-
-
-bool Cassandra_se_impl::retryable_multiget_slice()
-{
-  ColumnParent cparent;
-  cparent.column_family= column_family;
-
-  SlicePredicate slice_pred;
-  SliceRange sr;
-  sr.start = "";
-  sr.finish = "";
-  slice_pred.__set_slice_range(sr);
-
-  cassandra_counters.multiget_reads++;
-  cassandra_counters.multiget_keys_scanned += mrr_keys.size();
-  cass->multiget_slice(mrr_result, mrr_keys, cparent, slice_pred,
-                       read_consistency);
-
-  cassandra_counters.multiget_rows_read += mrr_result.size();
-  mrr_result_it= mrr_result.begin();
-
-  return false;
-}
-
-
-bool Cassandra_se_impl::get_next_multiget_row()
-{
-  if (mrr_result_it == mrr_result.end())
-    return true; /* EOF */
-
-  column_data_vec= mrr_result_it->second;
-  rowkey= mrr_result_it->first;
-
-  column_data_it= column_data_vec.begin();
-  mrr_result_it++;
-  return false;
-}
-
-
-
diff --git a/storage/cassandra/cassandra_se.h b/storage/cassandra/cassandra_se.h
deleted file mode 100644
index d1286ae2d0b..00000000000
--- a/storage/cassandra/cassandra_se.h
+++ /dev/null
@@ -1,125 +0,0 @@
-
-/*
-  This file is a "bridge" interface between cassandra+Thrift and MariaDB.
-
-  It is #included by both sides, so it must itself include neither (including
-  both together causes compile errors due to conflicts).
-*/
-
-struct st_mysql_lex_string;
-typedef struct st_mysql_lex_string LEX_STRING;
-
-/* We need to define this here so that ha_cassandra.cc also has access to it */
-typedef enum
-{
-  ONE = 1-1,
-  QUORUM = 2-1,
-  LOCAL_QUORUM = 3-1,
-  EACH_QUORUM = 4-1,
-  ALL = 5-1,
-  ANY = 6-1,
-  TWO = 7-1,
-  THREE = 8-1,
-} enum_cassandra_consistency_level;
-
-
-class Column_name_enumerator
-{
-public:
-  virtual const char* get_next_name()=0;
-  virtual ~Column_name_enumerator(){}
-};
-
-/*
-  Interface to one cassandra column family, i.e. one 'table'
-*/
-class Cassandra_se_interface
-{
-public:
-  Cassandra_se_interface() { err_buffer[0]=0; }
-
-  virtual ~Cassandra_se_interface(){};
-  /* Init */
-  virtual bool connect(const char *host, int port, const char *keyspace)=0;
-  virtual void set_column_family(const char *cfname) = 0;
-
-  /* Settings */
-  virtual void set_consistency_levels(unsigned long read_cons_level, unsigned long write_cons_level)=0;
-  virtual void set_n_retries(uint retries_arg)=0;
-
-  /* Check underlying DDL */
-  virtual bool setup_ddl_checks()=0;
-  virtual void first_ddl_column()=0;
-  virtual bool next_ddl_column(char **name, int *name_len, char **value,
-                               int *value_len)=0;
-  virtual void get_rowkey_type(char **name, char **type)=0;
-  virtual size_t get_ddl_size()=0;
-  virtual const char* get_default_validator()=0;
-
-  /* Writes */
-  virtual void clear_insert_buffer()=0;
-  virtual void add_row_deletion(const char *key, int key_len,
-                                Column_name_enumerator *col_names,
-                                LEX_STRING *names, uint nnames)=0;
-  virtual void start_row_insert(const char *key, int key_len)=0;
-  virtual void add_insert_delete_column(const char *name, int name_len)= 0;
-  virtual void add_insert_column(const char *name, int name_len,
-                                 const char *value,
-                                 int value_len)=0;
-  virtual bool do_insert()=0;
-
-  /* Reads */
-  virtual bool get_slice(char *key, size_t key_len, bool *found)=0 ;
-  virtual bool get_next_read_column(char **name, int *name_len,
-                                    char **value, int *value_len)=0;
-  virtual void get_read_rowkey(char **value, int *value_len)=0;
-
-  /* Reads, multi-row scans */
-  int read_batch_size;
-  virtual bool get_range_slices(bool last_key_as_start_key)=0;
-  virtual void finish_reading_range_slices()=0;
-  virtual bool get_next_range_slice_row(bool *eof)=0;
-
-  /* Reads, MRR scans */
-  virtual void new_lookup_keys()=0;
-  virtual int  add_lookup_key(const char *key, size_t key_len)=0;
-  virtual bool multiget_slice()=0;
-  virtual bool get_next_multiget_row()=0;
-
-  /* read_set setup */
-  virtual void clear_read_columns()=0;
-  virtual void clear_read_all_columns()=0;
-  virtual void add_read_column(const char *name)=0;
-
-  virtual bool truncate()=0;
-  virtual bool remove_row()=0;
-
-  /* Passing error messages up to ha_cassandra */
-  char err_buffer[512];
-  const char *error_str() { return err_buffer; }
-  void print_error(const char *format, ...);
-};
-
-
-/* A structure with global counters */
-class Cassandra_status_vars
-{
-public:
-  unsigned long row_inserts;
-  unsigned long row_insert_batches;
-
-  unsigned long multiget_reads;
-  unsigned long multiget_keys_scanned;
-  unsigned long multiget_rows_read;
-
-  unsigned long timeout_exceptions;
-  unsigned long unavailable_exceptions;
-  unsigned long network_exceptions;
-};
-
-
-extern Cassandra_status_vars cassandra_counters;
-
-
-Cassandra_se_interface *create_cassandra_se();
-
diff --git a/storage/cassandra/gen-cpp/Cassandra.cpp b/storage/cassandra/gen-cpp/Cassandra.cpp
deleted file mode 100644
index db1deb34c31..00000000000
--- a/storage/cassandra/gen-cpp/Cassandra.cpp
+++ /dev/null
@@ -1,12871 +0,0 @@
-/**
- * Autogenerated by Thrift Compiler (0.8.0)
- *
- * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
- *  @generated
- */
-#include <inttypes.h>
-#include <netinet/in.h>
-
-#include "Cassandra.h"
-
-namespace org { namespace apache { namespace cassandra {
-
-uint32_t Cassandra_login_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_auth_request = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->auth_request.read(iprot);
-          isset_auth_request = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_auth_request)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t Cassandra_login_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_login_args");
-  xfer += oprot->writeFieldBegin("auth_request", ::apache::thrift::protocol::T_STRUCT, 1);
-  xfer += this->auth_request.write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_login_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_login_pargs");
-  xfer += oprot->writeFieldBegin("auth_request", ::apache::thrift::protocol::T_STRUCT, 1);
-  xfer += (*(this->auth_request)).write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_login_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->authnx.read(iprot);
-          this->__isset.authnx = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->authzx.read(iprot);
-          this->__isset.authzx = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_login_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_login_result");
-
-  if (this->__isset.authnx) {
-    xfer += oprot->writeFieldBegin("authnx", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->authnx.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.authzx) {
-    xfer += oprot->writeFieldBegin("authzx", ::apache::thrift::protocol::T_STRUCT, 2);
-    xfer += this->authzx.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_login_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->authnx.read(iprot);
-          this->__isset.authnx = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->authzx.read(iprot);
-          this->__isset.authzx = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_set_keyspace_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_keyspace = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->keyspace);
-          isset_keyspace = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_keyspace)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t Cassandra_set_keyspace_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_set_keyspace_args");
-  xfer += oprot->writeFieldBegin("keyspace", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeString(this->keyspace);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_set_keyspace_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_set_keyspace_pargs");
-  xfer += oprot->writeFieldBegin("keyspace", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeString((*(this->keyspace)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_set_keyspace_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_set_keyspace_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_set_keyspace_result");
-
-  if (this->__isset.ire) {
-    xfer += oprot->writeFieldBegin("ire", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->ire.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_set_keyspace_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_get_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_key = false;
-  bool isset_column_path = false;
-  bool isset_consistency_level = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readBinary(this->key);
-          isset_key = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->column_path.read(iprot);
-          isset_column_path = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          int32_t ecast149;
-          xfer += iprot->readI32(ecast149);
-          this->consistency_level = (ConsistencyLevel::type)ecast149;
-          isset_consistency_level = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_key)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_column_path)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_consistency_level)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t Cassandra_get_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_get_args");
-  xfer += oprot->writeFieldBegin("key", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeBinary(this->key);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("column_path", ::apache::thrift::protocol::T_STRUCT, 2);
-  xfer += this->column_path.write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("consistency_level", ::apache::thrift::protocol::T_I32, 3);
-  xfer += oprot->writeI32((int32_t)this->consistency_level);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_get_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_get_pargs");
-  xfer += oprot->writeFieldBegin("key", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeBinary((*(this->key)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("column_path", ::apache::thrift::protocol::T_STRUCT, 2);
-  xfer += (*(this->column_path)).write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("consistency_level", ::apache::thrift::protocol::T_I32, 3);
-  xfer += oprot->writeI32((int32_t)(*(this->consistency_level)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_get_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->success.read(iprot);
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->nfe.read(iprot);
-          this->__isset.nfe = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ue.read(iprot);
-          this->__isset.ue = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 4:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->te.read(iprot);
-          this->__isset.te = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_get_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_get_result");
-
-  if (this->__isset.success) {
-    xfer += oprot->writeFieldBegin("success", ::apache::thrift::protocol::T_STRUCT, 0);
-    xfer += this->success.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ire) {
-    xfer += oprot->writeFieldBegin("ire", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->ire.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.nfe) {
-    xfer += oprot->writeFieldBegin("nfe", ::apache::thrift::protocol::T_STRUCT, 2);
-    xfer += this->nfe.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ue) {
-    xfer += oprot->writeFieldBegin("ue", ::apache::thrift::protocol::T_STRUCT, 3);
-    xfer += this->ue.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.te) {
-    xfer += oprot->writeFieldBegin("te", ::apache::thrift::protocol::T_STRUCT, 4);
-    xfer += this->te.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_get_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += (*(this->success)).read(iprot);
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->nfe.read(iprot);
-          this->__isset.nfe = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ue.read(iprot);
-          this->__isset.ue = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 4:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->te.read(iprot);
-          this->__isset.te = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_get_slice_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_key = false;
-  bool isset_column_parent = false;
-  bool isset_predicate = false;
-  bool isset_consistency_level = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readBinary(this->key);
-          isset_key = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->column_parent.read(iprot);
-          isset_column_parent = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->predicate.read(iprot);
-          isset_predicate = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 4:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          int32_t ecast150;
-          xfer += iprot->readI32(ecast150);
-          this->consistency_level = (ConsistencyLevel::type)ecast150;
-          isset_consistency_level = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_key)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_column_parent)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_predicate)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_consistency_level)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t Cassandra_get_slice_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_get_slice_args");
-  xfer += oprot->writeFieldBegin("key", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeBinary(this->key);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("column_parent", ::apache::thrift::protocol::T_STRUCT, 2);
-  xfer += this->column_parent.write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("predicate", ::apache::thrift::protocol::T_STRUCT, 3);
-  xfer += this->predicate.write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("consistency_level", ::apache::thrift::protocol::T_I32, 4);
-  xfer += oprot->writeI32((int32_t)this->consistency_level);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_get_slice_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_get_slice_pargs");
-  xfer += oprot->writeFieldBegin("key", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeBinary((*(this->key)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("column_parent", ::apache::thrift::protocol::T_STRUCT, 2);
-  xfer += (*(this->column_parent)).write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("predicate", ::apache::thrift::protocol::T_STRUCT, 3);
-  xfer += (*(this->predicate)).write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("consistency_level", ::apache::thrift::protocol::T_I32, 4);
-  xfer += oprot->writeI32((int32_t)(*(this->consistency_level)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_get_slice_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_LIST) {
-          {
-            this->success.clear();
-            uint32_t _size151;
-            ::apache::thrift::protocol::TType _etype154;
-            iprot->readListBegin(_etype154, _size151);
-            this->success.resize(_size151);
-            uint32_t _i155;
-            for (_i155 = 0; _i155 < _size151; ++_i155)
-            {
-              xfer += this->success[_i155].read(iprot);
-            }
-            iprot->readListEnd();
-          }
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ue.read(iprot);
-          this->__isset.ue = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->te.read(iprot);
-          this->__isset.te = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_get_slice_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_get_slice_result");
-
-  if (this->__isset.success) {
-    xfer += oprot->writeFieldBegin("success", ::apache::thrift::protocol::T_LIST, 0);
-    {
-      xfer += oprot->writeListBegin(::apache::thrift::protocol::T_STRUCT, static_cast<uint32_t>(this->success.size()));
-      std::vector<ColumnOrSuperColumn> ::const_iterator _iter156;
-      for (_iter156 = this->success.begin(); _iter156 != this->success.end(); ++_iter156)
-      {
-        xfer += (*_iter156).write(oprot);
-      }
-      xfer += oprot->writeListEnd();
-    }
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ire) {
-    xfer += oprot->writeFieldBegin("ire", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->ire.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ue) {
-    xfer += oprot->writeFieldBegin("ue", ::apache::thrift::protocol::T_STRUCT, 2);
-    xfer += this->ue.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.te) {
-    xfer += oprot->writeFieldBegin("te", ::apache::thrift::protocol::T_STRUCT, 3);
-    xfer += this->te.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_get_slice_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_LIST) {
-          {
-            (*(this->success)).clear();
-            uint32_t _size157;
-            ::apache::thrift::protocol::TType _etype160;
-            iprot->readListBegin(_etype160, _size157);
-            (*(this->success)).resize(_size157);
-            uint32_t _i161;
-            for (_i161 = 0; _i161 < _size157; ++_i161)
-            {
-              xfer += (*(this->success))[_i161].read(iprot);
-            }
-            iprot->readListEnd();
-          }
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ue.read(iprot);
-          this->__isset.ue = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->te.read(iprot);
-          this->__isset.te = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_get_count_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_key = false;
-  bool isset_column_parent = false;
-  bool isset_predicate = false;
-  bool isset_consistency_level = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readBinary(this->key);
-          isset_key = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->column_parent.read(iprot);
-          isset_column_parent = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->predicate.read(iprot);
-          isset_predicate = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 4:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          int32_t ecast162;
-          xfer += iprot->readI32(ecast162);
-          this->consistency_level = (ConsistencyLevel::type)ecast162;
-          isset_consistency_level = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_key)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_column_parent)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_predicate)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_consistency_level)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t Cassandra_get_count_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_get_count_args");
-  xfer += oprot->writeFieldBegin("key", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeBinary(this->key);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("column_parent", ::apache::thrift::protocol::T_STRUCT, 2);
-  xfer += this->column_parent.write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("predicate", ::apache::thrift::protocol::T_STRUCT, 3);
-  xfer += this->predicate.write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("consistency_level", ::apache::thrift::protocol::T_I32, 4);
-  xfer += oprot->writeI32((int32_t)this->consistency_level);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_get_count_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_get_count_pargs");
-  xfer += oprot->writeFieldBegin("key", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeBinary((*(this->key)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("column_parent", ::apache::thrift::protocol::T_STRUCT, 2);
-  xfer += (*(this->column_parent)).write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("predicate", ::apache::thrift::protocol::T_STRUCT, 3);
-  xfer += (*(this->predicate)).write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("consistency_level", ::apache::thrift::protocol::T_I32, 4);
-  xfer += oprot->writeI32((int32_t)(*(this->consistency_level)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_get_count_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          xfer += iprot->readI32(this->success);
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ue.read(iprot);
-          this->__isset.ue = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->te.read(iprot);
-          this->__isset.te = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_get_count_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_get_count_result");
-
-  if (this->__isset.success) {
-    xfer += oprot->writeFieldBegin("success", ::apache::thrift::protocol::T_I32, 0);
-    xfer += oprot->writeI32(this->success);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ire) {
-    xfer += oprot->writeFieldBegin("ire", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->ire.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ue) {
-    xfer += oprot->writeFieldBegin("ue", ::apache::thrift::protocol::T_STRUCT, 2);
-    xfer += this->ue.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.te) {
-    xfer += oprot->writeFieldBegin("te", ::apache::thrift::protocol::T_STRUCT, 3);
-    xfer += this->te.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_get_count_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          xfer += iprot->readI32((*(this->success)));
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ue.read(iprot);
-          this->__isset.ue = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->te.read(iprot);
-          this->__isset.te = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_multiget_slice_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_keys = false;
-  bool isset_column_parent = false;
-  bool isset_predicate = false;
-  bool isset_consistency_level = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_LIST) {
-          {
-            this->keys.clear();
-            uint32_t _size163;
-            ::apache::thrift::protocol::TType _etype166;
-            iprot->readListBegin(_etype166, _size163);
-            this->keys.resize(_size163);
-            uint32_t _i167;
-            for (_i167 = 0; _i167 < _size163; ++_i167)
-            {
-              xfer += iprot->readBinary(this->keys[_i167]);
-            }
-            iprot->readListEnd();
-          }
-          isset_keys = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->column_parent.read(iprot);
-          isset_column_parent = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->predicate.read(iprot);
-          isset_predicate = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 4:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          int32_t ecast168;
-          xfer += iprot->readI32(ecast168);
-          this->consistency_level = (ConsistencyLevel::type)ecast168;
-          isset_consistency_level = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_keys)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_column_parent)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_predicate)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_consistency_level)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t Cassandra_multiget_slice_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_multiget_slice_args");
-  xfer += oprot->writeFieldBegin("keys", ::apache::thrift::protocol::T_LIST, 1);
-  {
-    xfer += oprot->writeListBegin(::apache::thrift::protocol::T_STRING, static_cast<uint32_t>(this->keys.size()));
-    std::vector<std::string> ::const_iterator _iter169;
-    for (_iter169 = this->keys.begin(); _iter169 != this->keys.end(); ++_iter169)
-    {
-      xfer += oprot->writeBinary((*_iter169));
-    }
-    xfer += oprot->writeListEnd();
-  }
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("column_parent", ::apache::thrift::protocol::T_STRUCT, 2);
-  xfer += this->column_parent.write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("predicate", ::apache::thrift::protocol::T_STRUCT, 3);
-  xfer += this->predicate.write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("consistency_level", ::apache::thrift::protocol::T_I32, 4);
-  xfer += oprot->writeI32((int32_t)this->consistency_level);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_multiget_slice_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_multiget_slice_pargs");
-  xfer += oprot->writeFieldBegin("keys", ::apache::thrift::protocol::T_LIST, 1);
-  {
-    xfer += oprot->writeListBegin(::apache::thrift::protocol::T_STRING, static_cast<uint32_t>((*(this->keys)).size()));
-    std::vector<std::string> ::const_iterator _iter170;
-    for (_iter170 = (*(this->keys)).begin(); _iter170 != (*(this->keys)).end(); ++_iter170)
-    {
-      xfer += oprot->writeBinary((*_iter170));
-    }
-    xfer += oprot->writeListEnd();
-  }
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("column_parent", ::apache::thrift::protocol::T_STRUCT, 2);
-  xfer += (*(this->column_parent)).write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("predicate", ::apache::thrift::protocol::T_STRUCT, 3);
-  xfer += (*(this->predicate)).write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("consistency_level", ::apache::thrift::protocol::T_I32, 4);
-  xfer += oprot->writeI32((int32_t)(*(this->consistency_level)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_multiget_slice_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_MAP) {
-          {
-            this->success.clear();
-            uint32_t _size171;
-            ::apache::thrift::protocol::TType _ktype172;
-            ::apache::thrift::protocol::TType _vtype173;
-            iprot->readMapBegin(_ktype172, _vtype173, _size171);
-            uint32_t _i175;
-            for (_i175 = 0; _i175 < _size171; ++_i175)
-            {
-              std::string _key176;
-              xfer += iprot->readBinary(_key176);
-              std::vector<ColumnOrSuperColumn> & _val177 = this->success[_key176];
-              {
-                _val177.clear();
-                uint32_t _size178;
-                ::apache::thrift::protocol::TType _etype181;
-                iprot->readListBegin(_etype181, _size178);
-                _val177.resize(_size178);
-                uint32_t _i182;
-                for (_i182 = 0; _i182 < _size178; ++_i182)
-                {
-                  xfer += _val177[_i182].read(iprot);
-                }
-                iprot->readListEnd();
-              }
-            }
-            iprot->readMapEnd();
-          }
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ue.read(iprot);
-          this->__isset.ue = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->te.read(iprot);
-          this->__isset.te = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_multiget_slice_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_multiget_slice_result");
-
-  if (this->__isset.success) {
-    xfer += oprot->writeFieldBegin("success", ::apache::thrift::protocol::T_MAP, 0);
-    {
-      xfer += oprot->writeMapBegin(::apache::thrift::protocol::T_STRING, ::apache::thrift::protocol::T_LIST, static_cast<uint32_t>(this->success.size()));
-      std::map<std::string, std::vector<ColumnOrSuperColumn> > ::const_iterator _iter183;
-      for (_iter183 = this->success.begin(); _iter183 != this->success.end(); ++_iter183)
-      {
-        xfer += oprot->writeBinary(_iter183->first);
-        {
-          xfer += oprot->writeListBegin(::apache::thrift::protocol::T_STRUCT, static_cast<uint32_t>(_iter183->second.size()));
-          std::vector<ColumnOrSuperColumn> ::const_iterator _iter184;
-          for (_iter184 = _iter183->second.begin(); _iter184 != _iter183->second.end(); ++_iter184)
-          {
-            xfer += (*_iter184).write(oprot);
-          }
-          xfer += oprot->writeListEnd();
-        }
-      }
-      xfer += oprot->writeMapEnd();
-    }
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ire) {
-    xfer += oprot->writeFieldBegin("ire", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->ire.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ue) {
-    xfer += oprot->writeFieldBegin("ue", ::apache::thrift::protocol::T_STRUCT, 2);
-    xfer += this->ue.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.te) {
-    xfer += oprot->writeFieldBegin("te", ::apache::thrift::protocol::T_STRUCT, 3);
-    xfer += this->te.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_multiget_slice_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_MAP) {
-          {
-            (*(this->success)).clear();
-            uint32_t _size185;
-            ::apache::thrift::protocol::TType _ktype186;
-            ::apache::thrift::protocol::TType _vtype187;
-            iprot->readMapBegin(_ktype186, _vtype187, _size185);
-            uint32_t _i189;
-            for (_i189 = 0; _i189 < _size185; ++_i189)
-            {
-              std::string _key190;
-              xfer += iprot->readBinary(_key190);
-              std::vector<ColumnOrSuperColumn> & _val191 = (*(this->success))[_key190];
-              {
-                _val191.clear();
-                uint32_t _size192;
-                ::apache::thrift::protocol::TType _etype195;
-                iprot->readListBegin(_etype195, _size192);
-                _val191.resize(_size192);
-                uint32_t _i196;
-                for (_i196 = 0; _i196 < _size192; ++_i196)
-                {
-                  xfer += _val191[_i196].read(iprot);
-                }
-                iprot->readListEnd();
-              }
-            }
-            iprot->readMapEnd();
-          }
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ue.read(iprot);
-          this->__isset.ue = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->te.read(iprot);
-          this->__isset.te = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_multiget_count_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_keys = false;
-  bool isset_column_parent = false;
-  bool isset_predicate = false;
-  bool isset_consistency_level = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_LIST) {
-          {
-            this->keys.clear();
-            uint32_t _size197;
-            ::apache::thrift::protocol::TType _etype200;
-            iprot->readListBegin(_etype200, _size197);
-            this->keys.resize(_size197);
-            uint32_t _i201;
-            for (_i201 = 0; _i201 < _size197; ++_i201)
-            {
-              xfer += iprot->readBinary(this->keys[_i201]);
-            }
-            iprot->readListEnd();
-          }
-          isset_keys = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->column_parent.read(iprot);
-          isset_column_parent = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->predicate.read(iprot);
-          isset_predicate = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 4:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          int32_t ecast202;
-          xfer += iprot->readI32(ecast202);
-          this->consistency_level = (ConsistencyLevel::type)ecast202;
-          isset_consistency_level = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_keys)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_column_parent)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_predicate)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_consistency_level)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t Cassandra_multiget_count_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_multiget_count_args");
-  xfer += oprot->writeFieldBegin("keys", ::apache::thrift::protocol::T_LIST, 1);
-  {
-    xfer += oprot->writeListBegin(::apache::thrift::protocol::T_STRING, static_cast<uint32_t>(this->keys.size()));
-    std::vector<std::string> ::const_iterator _iter203;
-    for (_iter203 = this->keys.begin(); _iter203 != this->keys.end(); ++_iter203)
-    {
-      xfer += oprot->writeBinary((*_iter203));
-    }
-    xfer += oprot->writeListEnd();
-  }
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("column_parent", ::apache::thrift::protocol::T_STRUCT, 2);
-  xfer += this->column_parent.write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("predicate", ::apache::thrift::protocol::T_STRUCT, 3);
-  xfer += this->predicate.write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("consistency_level", ::apache::thrift::protocol::T_I32, 4);
-  xfer += oprot->writeI32((int32_t)this->consistency_level);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_multiget_count_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_multiget_count_pargs");
-  xfer += oprot->writeFieldBegin("keys", ::apache::thrift::protocol::T_LIST, 1);
-  {
-    xfer += oprot->writeListBegin(::apache::thrift::protocol::T_STRING, static_cast<uint32_t>((*(this->keys)).size()));
-    std::vector<std::string> ::const_iterator _iter204;
-    for (_iter204 = (*(this->keys)).begin(); _iter204 != (*(this->keys)).end(); ++_iter204)
-    {
-      xfer += oprot->writeBinary((*_iter204));
-    }
-    xfer += oprot->writeListEnd();
-  }
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("column_parent", ::apache::thrift::protocol::T_STRUCT, 2);
-  xfer += (*(this->column_parent)).write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("predicate", ::apache::thrift::protocol::T_STRUCT, 3);
-  xfer += (*(this->predicate)).write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("consistency_level", ::apache::thrift::protocol::T_I32, 4);
-  xfer += oprot->writeI32((int32_t)(*(this->consistency_level)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_multiget_count_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_MAP) {
-          {
-            this->success.clear();
-            uint32_t _size205;
-            ::apache::thrift::protocol::TType _ktype206;
-            ::apache::thrift::protocol::TType _vtype207;
-            iprot->readMapBegin(_ktype206, _vtype207, _size205);
-            uint32_t _i209;
-            for (_i209 = 0; _i209 < _size205; ++_i209)
-            {
-              std::string _key210;
-              xfer += iprot->readBinary(_key210);
-              int32_t& _val211 = this->success[_key210];
-              xfer += iprot->readI32(_val211);
-            }
-            iprot->readMapEnd();
-          }
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ue.read(iprot);
-          this->__isset.ue = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->te.read(iprot);
-          this->__isset.te = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_multiget_count_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_multiget_count_result");
-
-  if (this->__isset.success) {
-    xfer += oprot->writeFieldBegin("success", ::apache::thrift::protocol::T_MAP, 0);
-    {
-      xfer += oprot->writeMapBegin(::apache::thrift::protocol::T_STRING, ::apache::thrift::protocol::T_I32, static_cast<uint32_t>(this->success.size()));
-      std::map<std::string, int32_t> ::const_iterator _iter212;
-      for (_iter212 = this->success.begin(); _iter212 != this->success.end(); ++_iter212)
-      {
-        xfer += oprot->writeBinary(_iter212->first);
-        xfer += oprot->writeI32(_iter212->second);
-      }
-      xfer += oprot->writeMapEnd();
-    }
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ire) {
-    xfer += oprot->writeFieldBegin("ire", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->ire.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ue) {
-    xfer += oprot->writeFieldBegin("ue", ::apache::thrift::protocol::T_STRUCT, 2);
-    xfer += this->ue.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.te) {
-    xfer += oprot->writeFieldBegin("te", ::apache::thrift::protocol::T_STRUCT, 3);
-    xfer += this->te.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_multiget_count_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_MAP) {
-          {
-            (*(this->success)).clear();
-            uint32_t _size213;
-            ::apache::thrift::protocol::TType _ktype214;
-            ::apache::thrift::protocol::TType _vtype215;
-            iprot->readMapBegin(_ktype214, _vtype215, _size213);
-            uint32_t _i217;
-            for (_i217 = 0; _i217 < _size213; ++_i217)
-            {
-              std::string _key218;
-              xfer += iprot->readBinary(_key218);
-              int32_t& _val219 = (*(this->success))[_key218];
-              xfer += iprot->readI32(_val219);
-            }
-            iprot->readMapEnd();
-          }
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ue.read(iprot);
-          this->__isset.ue = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->te.read(iprot);
-          this->__isset.te = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_get_range_slices_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_column_parent = false;
-  bool isset_predicate = false;
-  bool isset_range = false;
-  bool isset_consistency_level = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->column_parent.read(iprot);
-          isset_column_parent = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->predicate.read(iprot);
-          isset_predicate = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->range.read(iprot);
-          isset_range = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 4:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          int32_t ecast220;
-          xfer += iprot->readI32(ecast220);
-          this->consistency_level = (ConsistencyLevel::type)ecast220;
-          isset_consistency_level = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_column_parent)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_predicate)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_range)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_consistency_level)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t Cassandra_get_range_slices_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_get_range_slices_args");
-  xfer += oprot->writeFieldBegin("column_parent", ::apache::thrift::protocol::T_STRUCT, 1);
-  xfer += this->column_parent.write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("predicate", ::apache::thrift::protocol::T_STRUCT, 2);
-  xfer += this->predicate.write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("range", ::apache::thrift::protocol::T_STRUCT, 3);
-  xfer += this->range.write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("consistency_level", ::apache::thrift::protocol::T_I32, 4);
-  xfer += oprot->writeI32((int32_t)this->consistency_level);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_get_range_slices_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_get_range_slices_pargs");
-  xfer += oprot->writeFieldBegin("column_parent", ::apache::thrift::protocol::T_STRUCT, 1);
-  xfer += (*(this->column_parent)).write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("predicate", ::apache::thrift::protocol::T_STRUCT, 2);
-  xfer += (*(this->predicate)).write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("range", ::apache::thrift::protocol::T_STRUCT, 3);
-  xfer += (*(this->range)).write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("consistency_level", ::apache::thrift::protocol::T_I32, 4);
-  xfer += oprot->writeI32((int32_t)(*(this->consistency_level)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_get_range_slices_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_LIST) {
-          {
-            this->success.clear();
-            uint32_t _size221;
-            ::apache::thrift::protocol::TType _etype224;
-            iprot->readListBegin(_etype224, _size221);
-            this->success.resize(_size221);
-            uint32_t _i225;
-            for (_i225 = 0; _i225 < _size221; ++_i225)
-            {
-              xfer += this->success[_i225].read(iprot);
-            }
-            iprot->readListEnd();
-          }
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ue.read(iprot);
-          this->__isset.ue = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->te.read(iprot);
-          this->__isset.te = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_get_range_slices_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_get_range_slices_result");
-
-  if (this->__isset.success) {
-    xfer += oprot->writeFieldBegin("success", ::apache::thrift::protocol::T_LIST, 0);
-    {
-      xfer += oprot->writeListBegin(::apache::thrift::protocol::T_STRUCT, static_cast<uint32_t>(this->success.size()));
-      std::vector<KeySlice> ::const_iterator _iter226;
-      for (_iter226 = this->success.begin(); _iter226 != this->success.end(); ++_iter226)
-      {
-        xfer += (*_iter226).write(oprot);
-      }
-      xfer += oprot->writeListEnd();
-    }
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ire) {
-    xfer += oprot->writeFieldBegin("ire", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->ire.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ue) {
-    xfer += oprot->writeFieldBegin("ue", ::apache::thrift::protocol::T_STRUCT, 2);
-    xfer += this->ue.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.te) {
-    xfer += oprot->writeFieldBegin("te", ::apache::thrift::protocol::T_STRUCT, 3);
-    xfer += this->te.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_get_range_slices_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_LIST) {
-          {
-            (*(this->success)).clear();
-            uint32_t _size227;
-            ::apache::thrift::protocol::TType _etype230;
-            iprot->readListBegin(_etype230, _size227);
-            (*(this->success)).resize(_size227);
-            uint32_t _i231;
-            for (_i231 = 0; _i231 < _size227; ++_i231)
-            {
-              xfer += (*(this->success))[_i231].read(iprot);
-            }
-            iprot->readListEnd();
-          }
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ue.read(iprot);
-          this->__isset.ue = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->te.read(iprot);
-          this->__isset.te = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_get_paged_slice_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_column_family = false;
-  bool isset_range = false;
-  bool isset_start_column = false;
-  bool isset_consistency_level = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->column_family);
-          isset_column_family = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->range.read(iprot);
-          isset_range = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readBinary(this->start_column);
-          isset_start_column = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 4:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          int32_t ecast232;
-          xfer += iprot->readI32(ecast232);
-          this->consistency_level = (ConsistencyLevel::type)ecast232;
-          isset_consistency_level = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_column_family)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_range)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_start_column)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_consistency_level)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t Cassandra_get_paged_slice_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_get_paged_slice_args");
-  xfer += oprot->writeFieldBegin("column_family", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeString(this->column_family);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("range", ::apache::thrift::protocol::T_STRUCT, 2);
-  xfer += this->range.write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("start_column", ::apache::thrift::protocol::T_STRING, 3);
-  xfer += oprot->writeBinary(this->start_column);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("consistency_level", ::apache::thrift::protocol::T_I32, 4);
-  xfer += oprot->writeI32((int32_t)this->consistency_level);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_get_paged_slice_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_get_paged_slice_pargs");
-  xfer += oprot->writeFieldBegin("column_family", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeString((*(this->column_family)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("range", ::apache::thrift::protocol::T_STRUCT, 2);
-  xfer += (*(this->range)).write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("start_column", ::apache::thrift::protocol::T_STRING, 3);
-  xfer += oprot->writeBinary((*(this->start_column)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("consistency_level", ::apache::thrift::protocol::T_I32, 4);
-  xfer += oprot->writeI32((int32_t)(*(this->consistency_level)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_get_paged_slice_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_LIST) {
-          {
-            this->success.clear();
-            uint32_t _size233;
-            ::apache::thrift::protocol::TType _etype236;
-            iprot->readListBegin(_etype236, _size233);
-            this->success.resize(_size233);
-            uint32_t _i237;
-            for (_i237 = 0; _i237 < _size233; ++_i237)
-            {
-              xfer += this->success[_i237].read(iprot);
-            }
-            iprot->readListEnd();
-          }
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ue.read(iprot);
-          this->__isset.ue = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->te.read(iprot);
-          this->__isset.te = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_get_paged_slice_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_get_paged_slice_result");
-
-  if (this->__isset.success) {
-    xfer += oprot->writeFieldBegin("success", ::apache::thrift::protocol::T_LIST, 0);
-    {
-      xfer += oprot->writeListBegin(::apache::thrift::protocol::T_STRUCT, static_cast<uint32_t>(this->success.size()));
-      std::vector<KeySlice> ::const_iterator _iter238;
-      for (_iter238 = this->success.begin(); _iter238 != this->success.end(); ++_iter238)
-      {
-        xfer += (*_iter238).write(oprot);
-      }
-      xfer += oprot->writeListEnd();
-    }
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ire) {
-    xfer += oprot->writeFieldBegin("ire", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->ire.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ue) {
-    xfer += oprot->writeFieldBegin("ue", ::apache::thrift::protocol::T_STRUCT, 2);
-    xfer += this->ue.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.te) {
-    xfer += oprot->writeFieldBegin("te", ::apache::thrift::protocol::T_STRUCT, 3);
-    xfer += this->te.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_get_paged_slice_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_LIST) {
-          {
-            (*(this->success)).clear();
-            uint32_t _size239;
-            ::apache::thrift::protocol::TType _etype242;
-            iprot->readListBegin(_etype242, _size239);
-            (*(this->success)).resize(_size239);
-            uint32_t _i243;
-            for (_i243 = 0; _i243 < _size239; ++_i243)
-            {
-              xfer += (*(this->success))[_i243].read(iprot);
-            }
-            iprot->readListEnd();
-          }
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ue.read(iprot);
-          this->__isset.ue = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->te.read(iprot);
-          this->__isset.te = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_get_indexed_slices_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_column_parent = false;
-  bool isset_index_clause = false;
-  bool isset_column_predicate = false;
-  bool isset_consistency_level = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->column_parent.read(iprot);
-          isset_column_parent = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->index_clause.read(iprot);
-          isset_index_clause = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->column_predicate.read(iprot);
-          isset_column_predicate = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 4:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          int32_t ecast244;
-          xfer += iprot->readI32(ecast244);
-          this->consistency_level = (ConsistencyLevel::type)ecast244;
-          isset_consistency_level = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_column_parent)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_index_clause)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_column_predicate)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_consistency_level)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t Cassandra_get_indexed_slices_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_get_indexed_slices_args");
-  xfer += oprot->writeFieldBegin("column_parent", ::apache::thrift::protocol::T_STRUCT, 1);
-  xfer += this->column_parent.write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("index_clause", ::apache::thrift::protocol::T_STRUCT, 2);
-  xfer += this->index_clause.write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("column_predicate", ::apache::thrift::protocol::T_STRUCT, 3);
-  xfer += this->column_predicate.write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("consistency_level", ::apache::thrift::protocol::T_I32, 4);
-  xfer += oprot->writeI32((int32_t)this->consistency_level);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_get_indexed_slices_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_get_indexed_slices_pargs");
-  xfer += oprot->writeFieldBegin("column_parent", ::apache::thrift::protocol::T_STRUCT, 1);
-  xfer += (*(this->column_parent)).write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("index_clause", ::apache::thrift::protocol::T_STRUCT, 2);
-  xfer += (*(this->index_clause)).write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("column_predicate", ::apache::thrift::protocol::T_STRUCT, 3);
-  xfer += (*(this->column_predicate)).write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("consistency_level", ::apache::thrift::protocol::T_I32, 4);
-  xfer += oprot->writeI32((int32_t)(*(this->consistency_level)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_get_indexed_slices_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_LIST) {
-          {
-            this->success.clear();
-            uint32_t _size245;
-            ::apache::thrift::protocol::TType _etype248;
-            iprot->readListBegin(_etype248, _size245);
-            this->success.resize(_size245);
-            uint32_t _i249;
-            for (_i249 = 0; _i249 < _size245; ++_i249)
-            {
-              xfer += this->success[_i249].read(iprot);
-            }
-            iprot->readListEnd();
-          }
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ue.read(iprot);
-          this->__isset.ue = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->te.read(iprot);
-          this->__isset.te = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_get_indexed_slices_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_get_indexed_slices_result");
-
-  if (this->__isset.success) {
-    xfer += oprot->writeFieldBegin("success", ::apache::thrift::protocol::T_LIST, 0);
-    {
-      xfer += oprot->writeListBegin(::apache::thrift::protocol::T_STRUCT, static_cast<uint32_t>(this->success.size()));
-      std::vector<KeySlice> ::const_iterator _iter250;
-      for (_iter250 = this->success.begin(); _iter250 != this->success.end(); ++_iter250)
-      {
-        xfer += (*_iter250).write(oprot);
-      }
-      xfer += oprot->writeListEnd();
-    }
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ire) {
-    xfer += oprot->writeFieldBegin("ire", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->ire.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ue) {
-    xfer += oprot->writeFieldBegin("ue", ::apache::thrift::protocol::T_STRUCT, 2);
-    xfer += this->ue.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.te) {
-    xfer += oprot->writeFieldBegin("te", ::apache::thrift::protocol::T_STRUCT, 3);
-    xfer += this->te.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_get_indexed_slices_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_LIST) {
-          {
-            (*(this->success)).clear();
-            uint32_t _size251;
-            ::apache::thrift::protocol::TType _etype254;
-            iprot->readListBegin(_etype254, _size251);
-            (*(this->success)).resize(_size251);
-            uint32_t _i255;
-            for (_i255 = 0; _i255 < _size251; ++_i255)
-            {
-              xfer += (*(this->success))[_i255].read(iprot);
-            }
-            iprot->readListEnd();
-          }
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ue.read(iprot);
-          this->__isset.ue = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->te.read(iprot);
-          this->__isset.te = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_insert_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_key = false;
-  bool isset_column_parent = false;
-  bool isset_column = false;
-  bool isset_consistency_level = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readBinary(this->key);
-          isset_key = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->column_parent.read(iprot);
-          isset_column_parent = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->column.read(iprot);
-          isset_column = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 4:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          int32_t ecast256;
-          xfer += iprot->readI32(ecast256);
-          this->consistency_level = (ConsistencyLevel::type)ecast256;
-          isset_consistency_level = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_key)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_column_parent)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_column)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_consistency_level)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t Cassandra_insert_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_insert_args");
-  xfer += oprot->writeFieldBegin("key", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeBinary(this->key);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("column_parent", ::apache::thrift::protocol::T_STRUCT, 2);
-  xfer += this->column_parent.write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("column", ::apache::thrift::protocol::T_STRUCT, 3);
-  xfer += this->column.write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("consistency_level", ::apache::thrift::protocol::T_I32, 4);
-  xfer += oprot->writeI32((int32_t)this->consistency_level);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_insert_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_insert_pargs");
-  xfer += oprot->writeFieldBegin("key", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeBinary((*(this->key)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("column_parent", ::apache::thrift::protocol::T_STRUCT, 2);
-  xfer += (*(this->column_parent)).write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("column", ::apache::thrift::protocol::T_STRUCT, 3);
-  xfer += (*(this->column)).write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("consistency_level", ::apache::thrift::protocol::T_I32, 4);
-  xfer += oprot->writeI32((int32_t)(*(this->consistency_level)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_insert_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ue.read(iprot);
-          this->__isset.ue = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->te.read(iprot);
-          this->__isset.te = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_insert_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_insert_result");
-
-  if (this->__isset.ire) {
-    xfer += oprot->writeFieldBegin("ire", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->ire.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ue) {
-    xfer += oprot->writeFieldBegin("ue", ::apache::thrift::protocol::T_STRUCT, 2);
-    xfer += this->ue.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.te) {
-    xfer += oprot->writeFieldBegin("te", ::apache::thrift::protocol::T_STRUCT, 3);
-    xfer += this->te.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_insert_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ue.read(iprot);
-          this->__isset.ue = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->te.read(iprot);
-          this->__isset.te = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_add_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_key = false;
-  bool isset_column_parent = false;
-  bool isset_column = false;
-  bool isset_consistency_level = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readBinary(this->key);
-          isset_key = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->column_parent.read(iprot);
-          isset_column_parent = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->column.read(iprot);
-          isset_column = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 4:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          int32_t ecast257;
-          xfer += iprot->readI32(ecast257);
-          this->consistency_level = (ConsistencyLevel::type)ecast257;
-          isset_consistency_level = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_key)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_column_parent)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_column)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_consistency_level)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t Cassandra_add_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_add_args");
-  xfer += oprot->writeFieldBegin("key", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeBinary(this->key);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("column_parent", ::apache::thrift::protocol::T_STRUCT, 2);
-  xfer += this->column_parent.write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("column", ::apache::thrift::protocol::T_STRUCT, 3);
-  xfer += this->column.write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("consistency_level", ::apache::thrift::protocol::T_I32, 4);
-  xfer += oprot->writeI32((int32_t)this->consistency_level);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_add_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_add_pargs");
-  xfer += oprot->writeFieldBegin("key", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeBinary((*(this->key)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("column_parent", ::apache::thrift::protocol::T_STRUCT, 2);
-  xfer += (*(this->column_parent)).write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("column", ::apache::thrift::protocol::T_STRUCT, 3);
-  xfer += (*(this->column)).write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("consistency_level", ::apache::thrift::protocol::T_I32, 4);
-  xfer += oprot->writeI32((int32_t)(*(this->consistency_level)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_add_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ue.read(iprot);
-          this->__isset.ue = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->te.read(iprot);
-          this->__isset.te = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_add_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_add_result");
-
-  if (this->__isset.ire) {
-    xfer += oprot->writeFieldBegin("ire", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->ire.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ue) {
-    xfer += oprot->writeFieldBegin("ue", ::apache::thrift::protocol::T_STRUCT, 2);
-    xfer += this->ue.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.te) {
-    xfer += oprot->writeFieldBegin("te", ::apache::thrift::protocol::T_STRUCT, 3);
-    xfer += this->te.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_add_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ue.read(iprot);
-          this->__isset.ue = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->te.read(iprot);
-          this->__isset.te = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_remove_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_key = false;
-  bool isset_column_path = false;
-  bool isset_timestamp = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readBinary(this->key);
-          isset_key = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->column_path.read(iprot);
-          isset_column_path = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_I64) {
-          xfer += iprot->readI64(this->timestamp);
-          isset_timestamp = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 4:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          int32_t ecast258;
-          xfer += iprot->readI32(ecast258);
-          this->consistency_level = (ConsistencyLevel::type)ecast258;
-          this->__isset.consistency_level = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_key)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_column_path)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_timestamp)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t Cassandra_remove_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_remove_args");
-  xfer += oprot->writeFieldBegin("key", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeBinary(this->key);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("column_path", ::apache::thrift::protocol::T_STRUCT, 2);
-  xfer += this->column_path.write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("timestamp", ::apache::thrift::protocol::T_I64, 3);
-  xfer += oprot->writeI64(this->timestamp);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("consistency_level", ::apache::thrift::protocol::T_I32, 4);
-  xfer += oprot->writeI32((int32_t)this->consistency_level);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_remove_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_remove_pargs");
-  xfer += oprot->writeFieldBegin("key", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeBinary((*(this->key)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("column_path", ::apache::thrift::protocol::T_STRUCT, 2);
-  xfer += (*(this->column_path)).write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("timestamp", ::apache::thrift::protocol::T_I64, 3);
-  xfer += oprot->writeI64((*(this->timestamp)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("consistency_level", ::apache::thrift::protocol::T_I32, 4);
-  xfer += oprot->writeI32((int32_t)(*(this->consistency_level)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_remove_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ue.read(iprot);
-          this->__isset.ue = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->te.read(iprot);
-          this->__isset.te = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_remove_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_remove_result");
-
-  if (this->__isset.ire) {
-    xfer += oprot->writeFieldBegin("ire", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->ire.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ue) {
-    xfer += oprot->writeFieldBegin("ue", ::apache::thrift::protocol::T_STRUCT, 2);
-    xfer += this->ue.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.te) {
-    xfer += oprot->writeFieldBegin("te", ::apache::thrift::protocol::T_STRUCT, 3);
-    xfer += this->te.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_remove_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ue.read(iprot);
-          this->__isset.ue = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->te.read(iprot);
-          this->__isset.te = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_remove_counter_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_key = false;
-  bool isset_path = false;
-  bool isset_consistency_level = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readBinary(this->key);
-          isset_key = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->path.read(iprot);
-          isset_path = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          int32_t ecast259;
-          xfer += iprot->readI32(ecast259);
-          this->consistency_level = (ConsistencyLevel::type)ecast259;
-          isset_consistency_level = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_key)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_path)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_consistency_level)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t Cassandra_remove_counter_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_remove_counter_args");
-  xfer += oprot->writeFieldBegin("key", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeBinary(this->key);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("path", ::apache::thrift::protocol::T_STRUCT, 2);
-  xfer += this->path.write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("consistency_level", ::apache::thrift::protocol::T_I32, 3);
-  xfer += oprot->writeI32((int32_t)this->consistency_level);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_remove_counter_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_remove_counter_pargs");
-  xfer += oprot->writeFieldBegin("key", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeBinary((*(this->key)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("path", ::apache::thrift::protocol::T_STRUCT, 2);
-  xfer += (*(this->path)).write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("consistency_level", ::apache::thrift::protocol::T_I32, 3);
-  xfer += oprot->writeI32((int32_t)(*(this->consistency_level)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_remove_counter_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ue.read(iprot);
-          this->__isset.ue = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->te.read(iprot);
-          this->__isset.te = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_remove_counter_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_remove_counter_result");
-
-  if (this->__isset.ire) {
-    xfer += oprot->writeFieldBegin("ire", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->ire.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ue) {
-    xfer += oprot->writeFieldBegin("ue", ::apache::thrift::protocol::T_STRUCT, 2);
-    xfer += this->ue.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.te) {
-    xfer += oprot->writeFieldBegin("te", ::apache::thrift::protocol::T_STRUCT, 3);
-    xfer += this->te.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_remove_counter_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ue.read(iprot);
-          this->__isset.ue = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->te.read(iprot);
-          this->__isset.te = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_batch_mutate_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_mutation_map = false;
-  bool isset_consistency_level = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_MAP) {
-          {
-            this->mutation_map.clear();
-            uint32_t _size260;
-            ::apache::thrift::protocol::TType _ktype261;
-            ::apache::thrift::protocol::TType _vtype262;
-            iprot->readMapBegin(_ktype261, _vtype262, _size260);
-            uint32_t _i264;
-            for (_i264 = 0; _i264 < _size260; ++_i264)
-            {
-              std::string _key265;
-              xfer += iprot->readBinary(_key265);
-              std::map<std::string, std::vector<Mutation> > & _val266 = this->mutation_map[_key265];
-              {
-                _val266.clear();
-                uint32_t _size267;
-                ::apache::thrift::protocol::TType _ktype268;
-                ::apache::thrift::protocol::TType _vtype269;
-                iprot->readMapBegin(_ktype268, _vtype269, _size267);
-                uint32_t _i271;
-                for (_i271 = 0; _i271 < _size267; ++_i271)
-                {
-                  std::string _key272;
-                  xfer += iprot->readString(_key272);
-                  std::vector<Mutation> & _val273 = _val266[_key272];
-                  {
-                    _val273.clear();
-                    uint32_t _size274;
-                    ::apache::thrift::protocol::TType _etype277;
-                    iprot->readListBegin(_etype277, _size274);
-                    _val273.resize(_size274);
-                    uint32_t _i278;
-                    for (_i278 = 0; _i278 < _size274; ++_i278)
-                    {
-                      xfer += _val273[_i278].read(iprot);
-                    }
-                    iprot->readListEnd();
-                  }
-                }
-                iprot->readMapEnd();
-              }
-            }
-            iprot->readMapEnd();
-          }
-          isset_mutation_map = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          int32_t ecast279;
-          xfer += iprot->readI32(ecast279);
-          this->consistency_level = (ConsistencyLevel::type)ecast279;
-          isset_consistency_level = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_mutation_map)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_consistency_level)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t Cassandra_batch_mutate_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_batch_mutate_args");
-  xfer += oprot->writeFieldBegin("mutation_map", ::apache::thrift::protocol::T_MAP, 1);
-  {
-    xfer += oprot->writeMapBegin(::apache::thrift::protocol::T_STRING, ::apache::thrift::protocol::T_MAP, static_cast<uint32_t>(this->mutation_map.size()));
-    std::map<std::string, std::map<std::string, std::vector<Mutation> > > ::const_iterator _iter280;
-    for (_iter280 = this->mutation_map.begin(); _iter280 != this->mutation_map.end(); ++_iter280)
-    {
-      xfer += oprot->writeBinary(_iter280->first);
-      {
-        xfer += oprot->writeMapBegin(::apache::thrift::protocol::T_STRING, ::apache::thrift::protocol::T_LIST, static_cast<uint32_t>(_iter280->second.size()));
-        std::map<std::string, std::vector<Mutation> > ::const_iterator _iter281;
-        for (_iter281 = _iter280->second.begin(); _iter281 != _iter280->second.end(); ++_iter281)
-        {
-          xfer += oprot->writeString(_iter281->first);
-          {
-            xfer += oprot->writeListBegin(::apache::thrift::protocol::T_STRUCT, static_cast<uint32_t>(_iter281->second.size()));
-            std::vector<Mutation> ::const_iterator _iter282;
-            for (_iter282 = _iter281->second.begin(); _iter282 != _iter281->second.end(); ++_iter282)
-            {
-              xfer += (*_iter282).write(oprot);
-            }
-            xfer += oprot->writeListEnd();
-          }
-        }
-        xfer += oprot->writeMapEnd();
-      }
-    }
-    xfer += oprot->writeMapEnd();
-  }
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("consistency_level", ::apache::thrift::protocol::T_I32, 2);
-  xfer += oprot->writeI32((int32_t)this->consistency_level);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_batch_mutate_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_batch_mutate_pargs");
-  xfer += oprot->writeFieldBegin("mutation_map", ::apache::thrift::protocol::T_MAP, 1);
-  {
-    xfer += oprot->writeMapBegin(::apache::thrift::protocol::T_STRING, ::apache::thrift::protocol::T_MAP, static_cast<uint32_t>((*(this->mutation_map)).size()));
-    std::map<std::string, std::map<std::string, std::vector<Mutation> > > ::const_iterator _iter283;
-    for (_iter283 = (*(this->mutation_map)).begin(); _iter283 != (*(this->mutation_map)).end(); ++_iter283)
-    {
-      xfer += oprot->writeBinary(_iter283->first);
-      {
-        xfer += oprot->writeMapBegin(::apache::thrift::protocol::T_STRING, ::apache::thrift::protocol::T_LIST, static_cast<uint32_t>(_iter283->second.size()));
-        std::map<std::string, std::vector<Mutation> > ::const_iterator _iter284;
-        for (_iter284 = _iter283->second.begin(); _iter284 != _iter283->second.end(); ++_iter284)
-        {
-          xfer += oprot->writeString(_iter284->first);
-          {
-            xfer += oprot->writeListBegin(::apache::thrift::protocol::T_STRUCT, static_cast<uint32_t>(_iter284->second.size()));
-            std::vector<Mutation> ::const_iterator _iter285;
-            for (_iter285 = _iter284->second.begin(); _iter285 != _iter284->second.end(); ++_iter285)
-            {
-              xfer += (*_iter285).write(oprot);
-            }
-            xfer += oprot->writeListEnd();
-          }
-        }
-        xfer += oprot->writeMapEnd();
-      }
-    }
-    xfer += oprot->writeMapEnd();
-  }
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("consistency_level", ::apache::thrift::protocol::T_I32, 2);
-  xfer += oprot->writeI32((int32_t)(*(this->consistency_level)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_batch_mutate_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ue.read(iprot);
-          this->__isset.ue = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->te.read(iprot);
-          this->__isset.te = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_batch_mutate_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_batch_mutate_result");
-
-  if (this->__isset.ire) {
-    xfer += oprot->writeFieldBegin("ire", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->ire.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ue) {
-    xfer += oprot->writeFieldBegin("ue", ::apache::thrift::protocol::T_STRUCT, 2);
-    xfer += this->ue.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.te) {
-    xfer += oprot->writeFieldBegin("te", ::apache::thrift::protocol::T_STRUCT, 3);
-    xfer += this->te.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_batch_mutate_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ue.read(iprot);
-          this->__isset.ue = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->te.read(iprot);
-          this->__isset.te = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_truncate_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_cfname = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->cfname);
-          isset_cfname = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_cfname)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t Cassandra_truncate_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_truncate_args");
-  xfer += oprot->writeFieldBegin("cfname", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeString(this->cfname);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_truncate_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_truncate_pargs");
-  xfer += oprot->writeFieldBegin("cfname", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeString((*(this->cfname)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_truncate_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ue.read(iprot);
-          this->__isset.ue = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->te.read(iprot);
-          this->__isset.te = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_truncate_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_truncate_result");
-
-  if (this->__isset.ire) {
-    xfer += oprot->writeFieldBegin("ire", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->ire.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ue) {
-    xfer += oprot->writeFieldBegin("ue", ::apache::thrift::protocol::T_STRUCT, 2);
-    xfer += this->ue.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.te) {
-    xfer += oprot->writeFieldBegin("te", ::apache::thrift::protocol::T_STRUCT, 3);
-    xfer += this->te.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_truncate_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ue.read(iprot);
-          this->__isset.ue = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->te.read(iprot);
-          this->__isset.te = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_describe_schema_versions_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_describe_schema_versions_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_describe_schema_versions_args");
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_describe_schema_versions_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_describe_schema_versions_pargs");
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_describe_schema_versions_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_MAP) {
-          {
-            this->success.clear();
-            uint32_t _size286;
-            ::apache::thrift::protocol::TType _ktype287;
-            ::apache::thrift::protocol::TType _vtype288;
-            iprot->readMapBegin(_ktype287, _vtype288, _size286);
-            uint32_t _i290;
-            for (_i290 = 0; _i290 < _size286; ++_i290)
-            {
-              std::string _key291;
-              xfer += iprot->readString(_key291);
-              std::vector<std::string> & _val292 = this->success[_key291];
-              {
-                _val292.clear();
-                uint32_t _size293;
-                ::apache::thrift::protocol::TType _etype296;
-                iprot->readListBegin(_etype296, _size293);
-                _val292.resize(_size293);
-                uint32_t _i297;
-                for (_i297 = 0; _i297 < _size293; ++_i297)
-                {
-                  xfer += iprot->readString(_val292[_i297]);
-                }
-                iprot->readListEnd();
-              }
-            }
-            iprot->readMapEnd();
-          }
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_describe_schema_versions_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_describe_schema_versions_result");
-
-  if (this->__isset.success) {
-    xfer += oprot->writeFieldBegin("success", ::apache::thrift::protocol::T_MAP, 0);
-    {
-      xfer += oprot->writeMapBegin(::apache::thrift::protocol::T_STRING, ::apache::thrift::protocol::T_LIST, static_cast<uint32_t>(this->success.size()));
-      std::map<std::string, std::vector<std::string> > ::const_iterator _iter298;
-      for (_iter298 = this->success.begin(); _iter298 != this->success.end(); ++_iter298)
-      {
-        xfer += oprot->writeString(_iter298->first);
-        {
-          xfer += oprot->writeListBegin(::apache::thrift::protocol::T_STRING, static_cast<uint32_t>(_iter298->second.size()));
-          std::vector<std::string> ::const_iterator _iter299;
-          for (_iter299 = _iter298->second.begin(); _iter299 != _iter298->second.end(); ++_iter299)
-          {
-            xfer += oprot->writeString((*_iter299));
-          }
-          xfer += oprot->writeListEnd();
-        }
-      }
-      xfer += oprot->writeMapEnd();
-    }
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ire) {
-    xfer += oprot->writeFieldBegin("ire", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->ire.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_describe_schema_versions_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_MAP) {
-          {
-            (*(this->success)).clear();
-            uint32_t _size300;
-            ::apache::thrift::protocol::TType _ktype301;
-            ::apache::thrift::protocol::TType _vtype302;
-            iprot->readMapBegin(_ktype301, _vtype302, _size300);
-            uint32_t _i304;
-            for (_i304 = 0; _i304 < _size300; ++_i304)
-            {
-              std::string _key305;
-              xfer += iprot->readString(_key305);
-              std::vector<std::string> & _val306 = (*(this->success))[_key305];
-              {
-                _val306.clear();
-                uint32_t _size307;
-                ::apache::thrift::protocol::TType _etype310;
-                iprot->readListBegin(_etype310, _size307);
-                _val306.resize(_size307);
-                uint32_t _i311;
-                for (_i311 = 0; _i311 < _size307; ++_i311)
-                {
-                  xfer += iprot->readString(_val306[_i311]);
-                }
-                iprot->readListEnd();
-              }
-            }
-            iprot->readMapEnd();
-          }
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_describe_keyspaces_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_describe_keyspaces_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_describe_keyspaces_args");
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_describe_keyspaces_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_describe_keyspaces_pargs");
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_describe_keyspaces_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_LIST) {
-          {
-            this->success.clear();
-            uint32_t _size312;
-            ::apache::thrift::protocol::TType _etype315;
-            iprot->readListBegin(_etype315, _size312);
-            this->success.resize(_size312);
-            uint32_t _i316;
-            for (_i316 = 0; _i316 < _size312; ++_i316)
-            {
-              xfer += this->success[_i316].read(iprot);
-            }
-            iprot->readListEnd();
-          }
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_describe_keyspaces_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_describe_keyspaces_result");
-
-  if (this->__isset.success) {
-    xfer += oprot->writeFieldBegin("success", ::apache::thrift::protocol::T_LIST, 0);
-    {
-      xfer += oprot->writeListBegin(::apache::thrift::protocol::T_STRUCT, static_cast<uint32_t>(this->success.size()));
-      std::vector<KsDef> ::const_iterator _iter317;
-      for (_iter317 = this->success.begin(); _iter317 != this->success.end(); ++_iter317)
-      {
-        xfer += (*_iter317).write(oprot);
-      }
-      xfer += oprot->writeListEnd();
-    }
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ire) {
-    xfer += oprot->writeFieldBegin("ire", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->ire.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_describe_keyspaces_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_LIST) {
-          {
-            (*(this->success)).clear();
-            uint32_t _size318;
-            ::apache::thrift::protocol::TType _etype321;
-            iprot->readListBegin(_etype321, _size318);
-            (*(this->success)).resize(_size318);
-            uint32_t _i322;
-            for (_i322 = 0; _i322 < _size318; ++_i322)
-            {
-              xfer += (*(this->success))[_i322].read(iprot);
-            }
-            iprot->readListEnd();
-          }
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_describe_cluster_name_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_describe_cluster_name_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_describe_cluster_name_args");
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_describe_cluster_name_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_describe_cluster_name_pargs");
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_describe_cluster_name_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->success);
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_describe_cluster_name_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_describe_cluster_name_result");
-
-  if (this->__isset.success) {
-    xfer += oprot->writeFieldBegin("success", ::apache::thrift::protocol::T_STRING, 0);
-    xfer += oprot->writeString(this->success);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_describe_cluster_name_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString((*(this->success)));
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_describe_version_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_describe_version_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_describe_version_args");
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_describe_version_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_describe_version_pargs");
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_describe_version_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->success);
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_describe_version_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_describe_version_result");
-
-  if (this->__isset.success) {
-    xfer += oprot->writeFieldBegin("success", ::apache::thrift::protocol::T_STRING, 0);
-    xfer += oprot->writeString(this->success);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_describe_version_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString((*(this->success)));
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_describe_ring_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_keyspace = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->keyspace);
-          isset_keyspace = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_keyspace)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t Cassandra_describe_ring_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_describe_ring_args");
-  xfer += oprot->writeFieldBegin("keyspace", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeString(this->keyspace);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_describe_ring_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_describe_ring_pargs");
-  xfer += oprot->writeFieldBegin("keyspace", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeString((*(this->keyspace)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_describe_ring_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_LIST) {
-          {
-            this->success.clear();
-            uint32_t _size323;
-            ::apache::thrift::protocol::TType _etype326;
-            iprot->readListBegin(_etype326, _size323);
-            this->success.resize(_size323);
-            uint32_t _i327;
-            for (_i327 = 0; _i327 < _size323; ++_i327)
-            {
-              xfer += this->success[_i327].read(iprot);
-            }
-            iprot->readListEnd();
-          }
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_describe_ring_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_describe_ring_result");
-
-  if (this->__isset.success) {
-    xfer += oprot->writeFieldBegin("success", ::apache::thrift::protocol::T_LIST, 0);
-    {
-      xfer += oprot->writeListBegin(::apache::thrift::protocol::T_STRUCT, static_cast<uint32_t>(this->success.size()));
-      std::vector<TokenRange> ::const_iterator _iter328;
-      for (_iter328 = this->success.begin(); _iter328 != this->success.end(); ++_iter328)
-      {
-        xfer += (*_iter328).write(oprot);
-      }
-      xfer += oprot->writeListEnd();
-    }
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ire) {
-    xfer += oprot->writeFieldBegin("ire", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->ire.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_describe_ring_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_LIST) {
-          {
-            (*(this->success)).clear();
-            uint32_t _size329;
-            ::apache::thrift::protocol::TType _etype332;
-            iprot->readListBegin(_etype332, _size329);
-            (*(this->success)).resize(_size329);
-            uint32_t _i333;
-            for (_i333 = 0; _i333 < _size329; ++_i333)
-            {
-              xfer += (*(this->success))[_i333].read(iprot);
-            }
-            iprot->readListEnd();
-          }
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_describe_token_map_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_describe_token_map_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_describe_token_map_args");
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_describe_token_map_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_describe_token_map_pargs");
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_describe_token_map_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_MAP) {
-          {
-            this->success.clear();
-            uint32_t _size334;
-            ::apache::thrift::protocol::TType _ktype335;
-            ::apache::thrift::protocol::TType _vtype336;
-            iprot->readMapBegin(_ktype335, _vtype336, _size334);
-            uint32_t _i338;
-            for (_i338 = 0; _i338 < _size334; ++_i338)
-            {
-              std::string _key339;
-              xfer += iprot->readString(_key339);
-              std::string& _val340 = this->success[_key339];
-              xfer += iprot->readString(_val340);
-            }
-            iprot->readMapEnd();
-          }
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_describe_token_map_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_describe_token_map_result");
-
-  if (this->__isset.success) {
-    xfer += oprot->writeFieldBegin("success", ::apache::thrift::protocol::T_MAP, 0);
-    {
-      xfer += oprot->writeMapBegin(::apache::thrift::protocol::T_STRING, ::apache::thrift::protocol::T_STRING, static_cast<uint32_t>(this->success.size()));
-      std::map<std::string, std::string> ::const_iterator _iter341;
-      for (_iter341 = this->success.begin(); _iter341 != this->success.end(); ++_iter341)
-      {
-        xfer += oprot->writeString(_iter341->first);
-        xfer += oprot->writeString(_iter341->second);
-      }
-      xfer += oprot->writeMapEnd();
-    }
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ire) {
-    xfer += oprot->writeFieldBegin("ire", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->ire.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_describe_token_map_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_MAP) {
-          {
-            (*(this->success)).clear();
-            uint32_t _size342;
-            ::apache::thrift::protocol::TType _ktype343;
-            ::apache::thrift::protocol::TType _vtype344;
-            iprot->readMapBegin(_ktype343, _vtype344, _size342);
-            uint32_t _i346;
-            for (_i346 = 0; _i346 < _size342; ++_i346)
-            {
-              std::string _key347;
-              xfer += iprot->readString(_key347);
-              std::string& _val348 = (*(this->success))[_key347];
-              xfer += iprot->readString(_val348);
-            }
-            iprot->readMapEnd();
-          }
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_describe_partitioner_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_describe_partitioner_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_describe_partitioner_args");
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_describe_partitioner_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_describe_partitioner_pargs");
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_describe_partitioner_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->success);
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_describe_partitioner_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_describe_partitioner_result");
-
-  if (this->__isset.success) {
-    xfer += oprot->writeFieldBegin("success", ::apache::thrift::protocol::T_STRING, 0);
-    xfer += oprot->writeString(this->success);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_describe_partitioner_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString((*(this->success)));
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_describe_snitch_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_describe_snitch_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_describe_snitch_args");
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_describe_snitch_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_describe_snitch_pargs");
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_describe_snitch_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->success);
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_describe_snitch_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_describe_snitch_result");
-
-  if (this->__isset.success) {
-    xfer += oprot->writeFieldBegin("success", ::apache::thrift::protocol::T_STRING, 0);
-    xfer += oprot->writeString(this->success);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_describe_snitch_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString((*(this->success)));
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_describe_keyspace_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_keyspace = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->keyspace);
-          isset_keyspace = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_keyspace)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t Cassandra_describe_keyspace_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_describe_keyspace_args");
-  xfer += oprot->writeFieldBegin("keyspace", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeString(this->keyspace);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_describe_keyspace_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_describe_keyspace_pargs");
-  xfer += oprot->writeFieldBegin("keyspace", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeString((*(this->keyspace)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_describe_keyspace_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->success.read(iprot);
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->nfe.read(iprot);
-          this->__isset.nfe = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_describe_keyspace_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_describe_keyspace_result");
-
-  if (this->__isset.success) {
-    xfer += oprot->writeFieldBegin("success", ::apache::thrift::protocol::T_STRUCT, 0);
-    xfer += this->success.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.nfe) {
-    xfer += oprot->writeFieldBegin("nfe", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->nfe.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ire) {
-    xfer += oprot->writeFieldBegin("ire", ::apache::thrift::protocol::T_STRUCT, 2);
-    xfer += this->ire.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_describe_keyspace_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += (*(this->success)).read(iprot);
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->nfe.read(iprot);
-          this->__isset.nfe = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_describe_splits_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_cfName = false;
-  bool isset_start_token = false;
-  bool isset_end_token = false;
-  bool isset_keys_per_split = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->cfName);
-          isset_cfName = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->start_token);
-          isset_start_token = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->end_token);
-          isset_end_token = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 4:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          xfer += iprot->readI32(this->keys_per_split);
-          isset_keys_per_split = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_cfName)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_start_token)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_end_token)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_keys_per_split)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t Cassandra_describe_splits_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_describe_splits_args");
-  xfer += oprot->writeFieldBegin("cfName", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeString(this->cfName);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("start_token", ::apache::thrift::protocol::T_STRING, 2);
-  xfer += oprot->writeString(this->start_token);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("end_token", ::apache::thrift::protocol::T_STRING, 3);
-  xfer += oprot->writeString(this->end_token);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("keys_per_split", ::apache::thrift::protocol::T_I32, 4);
-  xfer += oprot->writeI32(this->keys_per_split);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_describe_splits_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_describe_splits_pargs");
-  xfer += oprot->writeFieldBegin("cfName", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeString((*(this->cfName)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("start_token", ::apache::thrift::protocol::T_STRING, 2);
-  xfer += oprot->writeString((*(this->start_token)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("end_token", ::apache::thrift::protocol::T_STRING, 3);
-  xfer += oprot->writeString((*(this->end_token)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("keys_per_split", ::apache::thrift::protocol::T_I32, 4);
-  xfer += oprot->writeI32((*(this->keys_per_split)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_describe_splits_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_LIST) {
-          {
-            this->success.clear();
-            uint32_t _size349;
-            ::apache::thrift::protocol::TType _etype352;
-            iprot->readListBegin(_etype352, _size349);
-            this->success.resize(_size349);
-            uint32_t _i353;
-            for (_i353 = 0; _i353 < _size349; ++_i353)
-            {
-              xfer += iprot->readString(this->success[_i353]);
-            }
-            iprot->readListEnd();
-          }
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_describe_splits_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_describe_splits_result");
-
-  if (this->__isset.success) {
-    xfer += oprot->writeFieldBegin("success", ::apache::thrift::protocol::T_LIST, 0);
-    {
-      xfer += oprot->writeListBegin(::apache::thrift::protocol::T_STRING, static_cast<uint32_t>(this->success.size()));
-      std::vector<std::string> ::const_iterator _iter354;
-      for (_iter354 = this->success.begin(); _iter354 != this->success.end(); ++_iter354)
-      {
-        xfer += oprot->writeString((*_iter354));
-      }
-      xfer += oprot->writeListEnd();
-    }
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ire) {
-    xfer += oprot->writeFieldBegin("ire", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->ire.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_describe_splits_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_LIST) {
-          {
-            (*(this->success)).clear();
-            uint32_t _size355;
-            ::apache::thrift::protocol::TType _etype358;
-            iprot->readListBegin(_etype358, _size355);
-            (*(this->success)).resize(_size355);
-            uint32_t _i359;
-            for (_i359 = 0; _i359 < _size355; ++_i359)
-            {
-              xfer += iprot->readString((*(this->success))[_i359]);
-            }
-            iprot->readListEnd();
-          }
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_system_add_column_family_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_cf_def = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->cf_def.read(iprot);
-          isset_cf_def = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_cf_def)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t Cassandra_system_add_column_family_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_system_add_column_family_args");
-  xfer += oprot->writeFieldBegin("cf_def", ::apache::thrift::protocol::T_STRUCT, 1);
-  xfer += this->cf_def.write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_system_add_column_family_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_system_add_column_family_pargs");
-  xfer += oprot->writeFieldBegin("cf_def", ::apache::thrift::protocol::T_STRUCT, 1);
-  xfer += (*(this->cf_def)).write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_system_add_column_family_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->success);
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->sde.read(iprot);
-          this->__isset.sde = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_system_add_column_family_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_system_add_column_family_result");
-
-  if (this->__isset.success) {
-    xfer += oprot->writeFieldBegin("success", ::apache::thrift::protocol::T_STRING, 0);
-    xfer += oprot->writeString(this->success);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ire) {
-    xfer += oprot->writeFieldBegin("ire", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->ire.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.sde) {
-    xfer += oprot->writeFieldBegin("sde", ::apache::thrift::protocol::T_STRUCT, 2);
-    xfer += this->sde.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_system_add_column_family_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString((*(this->success)));
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->sde.read(iprot);
-          this->__isset.sde = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_system_drop_column_family_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_column_family = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->column_family);
-          isset_column_family = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_column_family)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t Cassandra_system_drop_column_family_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_system_drop_column_family_args");
-  xfer += oprot->writeFieldBegin("column_family", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeString(this->column_family);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_system_drop_column_family_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_system_drop_column_family_pargs");
-  xfer += oprot->writeFieldBegin("column_family", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeString((*(this->column_family)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_system_drop_column_family_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->success);
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->sde.read(iprot);
-          this->__isset.sde = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_system_drop_column_family_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_system_drop_column_family_result");
-
-  if (this->__isset.success) {
-    xfer += oprot->writeFieldBegin("success", ::apache::thrift::protocol::T_STRING, 0);
-    xfer += oprot->writeString(this->success);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ire) {
-    xfer += oprot->writeFieldBegin("ire", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->ire.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.sde) {
-    xfer += oprot->writeFieldBegin("sde", ::apache::thrift::protocol::T_STRUCT, 2);
-    xfer += this->sde.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_system_drop_column_family_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString((*(this->success)));
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->sde.read(iprot);
-          this->__isset.sde = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_system_add_keyspace_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_ks_def = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ks_def.read(iprot);
-          isset_ks_def = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_ks_def)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t Cassandra_system_add_keyspace_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_system_add_keyspace_args");
-  xfer += oprot->writeFieldBegin("ks_def", ::apache::thrift::protocol::T_STRUCT, 1);
-  xfer += this->ks_def.write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_system_add_keyspace_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_system_add_keyspace_pargs");
-  xfer += oprot->writeFieldBegin("ks_def", ::apache::thrift::protocol::T_STRUCT, 1);
-  xfer += (*(this->ks_def)).write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_system_add_keyspace_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->success);
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->sde.read(iprot);
-          this->__isset.sde = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_system_add_keyspace_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_system_add_keyspace_result");
-
-  if (this->__isset.success) {
-    xfer += oprot->writeFieldBegin("success", ::apache::thrift::protocol::T_STRING, 0);
-    xfer += oprot->writeString(this->success);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ire) {
-    xfer += oprot->writeFieldBegin("ire", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->ire.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.sde) {
-    xfer += oprot->writeFieldBegin("sde", ::apache::thrift::protocol::T_STRUCT, 2);
-    xfer += this->sde.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_system_add_keyspace_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString((*(this->success)));
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->sde.read(iprot);
-          this->__isset.sde = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_system_drop_keyspace_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_keyspace = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->keyspace);
-          isset_keyspace = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_keyspace)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t Cassandra_system_drop_keyspace_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_system_drop_keyspace_args");
-  xfer += oprot->writeFieldBegin("keyspace", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeString(this->keyspace);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_system_drop_keyspace_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_system_drop_keyspace_pargs");
-  xfer += oprot->writeFieldBegin("keyspace", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeString((*(this->keyspace)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_system_drop_keyspace_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->success);
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->sde.read(iprot);
-          this->__isset.sde = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_system_drop_keyspace_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_system_drop_keyspace_result");
-
-  if (this->__isset.success) {
-    xfer += oprot->writeFieldBegin("success", ::apache::thrift::protocol::T_STRING, 0);
-    xfer += oprot->writeString(this->success);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ire) {
-    xfer += oprot->writeFieldBegin("ire", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->ire.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.sde) {
-    xfer += oprot->writeFieldBegin("sde", ::apache::thrift::protocol::T_STRUCT, 2);
-    xfer += this->sde.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_system_drop_keyspace_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString((*(this->success)));
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->sde.read(iprot);
-          this->__isset.sde = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_system_update_keyspace_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_ks_def = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ks_def.read(iprot);
-          isset_ks_def = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_ks_def)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t Cassandra_system_update_keyspace_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_system_update_keyspace_args");
-  xfer += oprot->writeFieldBegin("ks_def", ::apache::thrift::protocol::T_STRUCT, 1);
-  xfer += this->ks_def.write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_system_update_keyspace_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_system_update_keyspace_pargs");
-  xfer += oprot->writeFieldBegin("ks_def", ::apache::thrift::protocol::T_STRUCT, 1);
-  xfer += (*(this->ks_def)).write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_system_update_keyspace_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->success);
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->sde.read(iprot);
-          this->__isset.sde = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_system_update_keyspace_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_system_update_keyspace_result");
-
-  if (this->__isset.success) {
-    xfer += oprot->writeFieldBegin("success", ::apache::thrift::protocol::T_STRING, 0);
-    xfer += oprot->writeString(this->success);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ire) {
-    xfer += oprot->writeFieldBegin("ire", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->ire.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.sde) {
-    xfer += oprot->writeFieldBegin("sde", ::apache::thrift::protocol::T_STRUCT, 2);
-    xfer += this->sde.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_system_update_keyspace_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString((*(this->success)));
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->sde.read(iprot);
-          this->__isset.sde = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_system_update_column_family_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_cf_def = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->cf_def.read(iprot);
-          isset_cf_def = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_cf_def)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t Cassandra_system_update_column_family_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_system_update_column_family_args");
-  xfer += oprot->writeFieldBegin("cf_def", ::apache::thrift::protocol::T_STRUCT, 1);
-  xfer += this->cf_def.write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_system_update_column_family_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_system_update_column_family_pargs");
-  xfer += oprot->writeFieldBegin("cf_def", ::apache::thrift::protocol::T_STRUCT, 1);
-  xfer += (*(this->cf_def)).write(oprot);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_system_update_column_family_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->success);
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->sde.read(iprot);
-          this->__isset.sde = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_system_update_column_family_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_system_update_column_family_result");
-
-  if (this->__isset.success) {
-    xfer += oprot->writeFieldBegin("success", ::apache::thrift::protocol::T_STRING, 0);
-    xfer += oprot->writeString(this->success);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ire) {
-    xfer += oprot->writeFieldBegin("ire", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->ire.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.sde) {
-    xfer += oprot->writeFieldBegin("sde", ::apache::thrift::protocol::T_STRUCT, 2);
-    xfer += this->sde.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_system_update_column_family_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString((*(this->success)));
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->sde.read(iprot);
-          this->__isset.sde = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_execute_cql_query_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_query = false;
-  bool isset_compression = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readBinary(this->query);
-          isset_query = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          int32_t ecast360;
-          xfer += iprot->readI32(ecast360);
-          this->compression = (Compression::type)ecast360;
-          isset_compression = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_query)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_compression)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t Cassandra_execute_cql_query_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_execute_cql_query_args");
-  xfer += oprot->writeFieldBegin("query", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeBinary(this->query);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("compression", ::apache::thrift::protocol::T_I32, 2);
-  xfer += oprot->writeI32((int32_t)this->compression);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_execute_cql_query_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_execute_cql_query_pargs");
-  xfer += oprot->writeFieldBegin("query", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeBinary((*(this->query)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("compression", ::apache::thrift::protocol::T_I32, 2);
-  xfer += oprot->writeI32((int32_t)(*(this->compression)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_execute_cql_query_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->success.read(iprot);
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ue.read(iprot);
-          this->__isset.ue = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->te.read(iprot);
-          this->__isset.te = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 4:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->sde.read(iprot);
-          this->__isset.sde = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_execute_cql_query_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_execute_cql_query_result");
-
-  if (this->__isset.success) {
-    xfer += oprot->writeFieldBegin("success", ::apache::thrift::protocol::T_STRUCT, 0);
-    xfer += this->success.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ire) {
-    xfer += oprot->writeFieldBegin("ire", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->ire.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ue) {
-    xfer += oprot->writeFieldBegin("ue", ::apache::thrift::protocol::T_STRUCT, 2);
-    xfer += this->ue.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.te) {
-    xfer += oprot->writeFieldBegin("te", ::apache::thrift::protocol::T_STRUCT, 3);
-    xfer += this->te.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.sde) {
-    xfer += oprot->writeFieldBegin("sde", ::apache::thrift::protocol::T_STRUCT, 4);
-    xfer += this->sde.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_execute_cql_query_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += (*(this->success)).read(iprot);
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ue.read(iprot);
-          this->__isset.ue = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->te.read(iprot);
-          this->__isset.te = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 4:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->sde.read(iprot);
-          this->__isset.sde = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_prepare_cql_query_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_query = false;
-  bool isset_compression = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readBinary(this->query);
-          isset_query = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          int32_t ecast361;
-          xfer += iprot->readI32(ecast361);
-          this->compression = (Compression::type)ecast361;
-          isset_compression = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_query)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_compression)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t Cassandra_prepare_cql_query_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_prepare_cql_query_args");
-  xfer += oprot->writeFieldBegin("query", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeBinary(this->query);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("compression", ::apache::thrift::protocol::T_I32, 2);
-  xfer += oprot->writeI32((int32_t)this->compression);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_prepare_cql_query_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_prepare_cql_query_pargs");
-  xfer += oprot->writeFieldBegin("query", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeBinary((*(this->query)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("compression", ::apache::thrift::protocol::T_I32, 2);
-  xfer += oprot->writeI32((int32_t)(*(this->compression)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_prepare_cql_query_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->success.read(iprot);
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_prepare_cql_query_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_prepare_cql_query_result");
-
-  if (this->__isset.success) {
-    xfer += oprot->writeFieldBegin("success", ::apache::thrift::protocol::T_STRUCT, 0);
-    xfer += this->success.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ire) {
-    xfer += oprot->writeFieldBegin("ire", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->ire.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_prepare_cql_query_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += (*(this->success)).read(iprot);
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_execute_prepared_cql_query_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_itemId = false;
-  bool isset_values = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          xfer += iprot->readI32(this->itemId);
-          isset_itemId = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_LIST) {
-          {
-            this->values.clear();
-            uint32_t _size362;
-            ::apache::thrift::protocol::TType _etype365;
-            iprot->readListBegin(_etype365, _size362);
-            this->values.resize(_size362);
-            uint32_t _i366;
-            for (_i366 = 0; _i366 < _size362; ++_i366)
-            {
-              xfer += iprot->readBinary(this->values[_i366]);
-            }
-            iprot->readListEnd();
-          }
-          isset_values = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_itemId)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_values)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t Cassandra_execute_prepared_cql_query_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_execute_prepared_cql_query_args");
-  xfer += oprot->writeFieldBegin("itemId", ::apache::thrift::protocol::T_I32, 1);
-  xfer += oprot->writeI32(this->itemId);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("values", ::apache::thrift::protocol::T_LIST, 2);
-  {
-    xfer += oprot->writeListBegin(::apache::thrift::protocol::T_STRING, static_cast<uint32_t>(this->values.size()));
-    std::vector<std::string> ::const_iterator _iter367;
-    for (_iter367 = this->values.begin(); _iter367 != this->values.end(); ++_iter367)
-    {
-      xfer += oprot->writeBinary((*_iter367));
-    }
-    xfer += oprot->writeListEnd();
-  }
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_execute_prepared_cql_query_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_execute_prepared_cql_query_pargs");
-  xfer += oprot->writeFieldBegin("itemId", ::apache::thrift::protocol::T_I32, 1);
-  xfer += oprot->writeI32((*(this->itemId)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("values", ::apache::thrift::protocol::T_LIST, 2);
-  {
-    xfer += oprot->writeListBegin(::apache::thrift::protocol::T_STRING, static_cast<uint32_t>((*(this->values)).size()));
-    std::vector<std::string> ::const_iterator _iter368;
-    for (_iter368 = (*(this->values)).begin(); _iter368 != (*(this->values)).end(); ++_iter368)
-    {
-      xfer += oprot->writeBinary((*_iter368));
-    }
-    xfer += oprot->writeListEnd();
-  }
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_execute_prepared_cql_query_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->success.read(iprot);
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ue.read(iprot);
-          this->__isset.ue = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->te.read(iprot);
-          this->__isset.te = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 4:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->sde.read(iprot);
-          this->__isset.sde = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_execute_prepared_cql_query_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_execute_prepared_cql_query_result");
-
-  if (this->__isset.success) {
-    xfer += oprot->writeFieldBegin("success", ::apache::thrift::protocol::T_STRUCT, 0);
-    xfer += this->success.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ire) {
-    xfer += oprot->writeFieldBegin("ire", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->ire.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.ue) {
-    xfer += oprot->writeFieldBegin("ue", ::apache::thrift::protocol::T_STRUCT, 2);
-    xfer += this->ue.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.te) {
-    xfer += oprot->writeFieldBegin("te", ::apache::thrift::protocol::T_STRUCT, 3);
-    xfer += this->te.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  } else if (this->__isset.sde) {
-    xfer += oprot->writeFieldBegin("sde", ::apache::thrift::protocol::T_STRUCT, 4);
-    xfer += this->sde.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_execute_prepared_cql_query_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 0:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += (*(this->success)).read(iprot);
-          this->__isset.success = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ue.read(iprot);
-          this->__isset.ue = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->te.read(iprot);
-          this->__isset.te = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 4:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->sde.read(iprot);
-          this->__isset.sde = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_set_cql_version_args::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_version = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->version);
-          isset_version = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_version)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t Cassandra_set_cql_version_args::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_set_cql_version_args");
-  xfer += oprot->writeFieldBegin("version", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeString(this->version);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_set_cql_version_pargs::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Cassandra_set_cql_version_pargs");
-  xfer += oprot->writeFieldBegin("version", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeString((*(this->version)));
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_set_cql_version_result::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Cassandra_set_cql_version_result::write(::apache::thrift::protocol::TProtocol* oprot) const {
-
-  uint32_t xfer = 0;
-
-  xfer += oprot->writeStructBegin("Cassandra_set_cql_version_result");
-
-  if (this->__isset.ire) {
-    xfer += oprot->writeFieldBegin("ire", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->ire.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-uint32_t Cassandra_set_cql_version_presult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->ire.read(iprot);
-          this->__isset.ire = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-void CassandraClient::login(const AuthenticationRequest& auth_request)
-{
-  send_login(auth_request);
-  recv_login();
-}
-
-void CassandraClient::send_login(const AuthenticationRequest& auth_request)
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("login", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_login_pargs args;
-  args.auth_request = &auth_request;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_login()
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("login") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_login_presult result;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.authnx) {
-    throw result.authnx;
-  }
-  if (result.__isset.authzx) {
-    throw result.authzx;
-  }
-  return;
-}
-
-void CassandraClient::set_keyspace(const std::string& keyspace)
-{
-  send_set_keyspace(keyspace);
-  recv_set_keyspace();
-}
-
-void CassandraClient::send_set_keyspace(const std::string& keyspace)
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("set_keyspace", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_set_keyspace_pargs args;
-  args.keyspace = &keyspace;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_set_keyspace()
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("set_keyspace") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_set_keyspace_presult result;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.ire) {
-    throw result.ire;
-  }
-  return;
-}
-
-void CassandraClient::get(ColumnOrSuperColumn& _return, const std::string& key, const ColumnPath& column_path, const ConsistencyLevel::type consistency_level)
-{
-  send_get(key, column_path, consistency_level);
-  recv_get(_return);
-}
-
-void CassandraClient::send_get(const std::string& key, const ColumnPath& column_path, const ConsistencyLevel::type consistency_level)
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("get", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_get_pargs args;
-  args.key = &key;
-  args.column_path = &column_path;
-  args.consistency_level = &consistency_level;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_get(ColumnOrSuperColumn& _return)
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("get") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_get_presult result;
-  result.success = &_return;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.success) {
-    // _return pointer has now been filled
-    return;
-  }
-  if (result.__isset.ire) {
-    throw result.ire;
-  }
-  if (result.__isset.nfe) {
-    throw result.nfe;
-  }
-  if (result.__isset.ue) {
-    throw result.ue;
-  }
-  if (result.__isset.te) {
-    throw result.te;
-  }
-  throw ::apache::thrift::TApplicationException(::apache::thrift::TApplicationException::MISSING_RESULT, "get failed: unknown result");
-}
-
-void CassandraClient::get_slice(std::vector<ColumnOrSuperColumn> & _return, const std::string& key, const ColumnParent& column_parent, const SlicePredicate& predicate, const ConsistencyLevel::type consistency_level)
-{
-  send_get_slice(key, column_parent, predicate, consistency_level);
-  recv_get_slice(_return);
-}
-
-void CassandraClient::send_get_slice(const std::string& key, const ColumnParent& column_parent, const SlicePredicate& predicate, const ConsistencyLevel::type consistency_level)
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("get_slice", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_get_slice_pargs args;
-  args.key = &key;
-  args.column_parent = &column_parent;
-  args.predicate = &predicate;
-  args.consistency_level = &consistency_level;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_get_slice(std::vector<ColumnOrSuperColumn> & _return)
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("get_slice") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_get_slice_presult result;
-  result.success = &_return;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.success) {
-    // _return pointer has now been filled
-    return;
-  }
-  if (result.__isset.ire) {
-    throw result.ire;
-  }
-  if (result.__isset.ue) {
-    throw result.ue;
-  }
-  if (result.__isset.te) {
-    throw result.te;
-  }
-  throw ::apache::thrift::TApplicationException(::apache::thrift::TApplicationException::MISSING_RESULT, "get_slice failed: unknown result");
-}
-
-int32_t CassandraClient::get_count(const std::string& key, const ColumnParent& column_parent, const SlicePredicate& predicate, const ConsistencyLevel::type consistency_level)
-{
-  send_get_count(key, column_parent, predicate, consistency_level);
-  return recv_get_count();
-}
-
-void CassandraClient::send_get_count(const std::string& key, const ColumnParent& column_parent, const SlicePredicate& predicate, const ConsistencyLevel::type consistency_level)
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("get_count", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_get_count_pargs args;
-  args.key = &key;
-  args.column_parent = &column_parent;
-  args.predicate = &predicate;
-  args.consistency_level = &consistency_level;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-int32_t CassandraClient::recv_get_count()
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("get_count") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  int32_t _return;
-  Cassandra_get_count_presult result;
-  result.success = &_return;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.success) {
-    return _return;
-  }
-  if (result.__isset.ire) {
-    throw result.ire;
-  }
-  if (result.__isset.ue) {
-    throw result.ue;
-  }
-  if (result.__isset.te) {
-    throw result.te;
-  }
-  throw ::apache::thrift::TApplicationException(::apache::thrift::TApplicationException::MISSING_RESULT, "get_count failed: unknown result");
-}
-
-void CassandraClient::multiget_slice(std::map<std::string, std::vector<ColumnOrSuperColumn> > & _return, const std::vector<std::string> & keys, const ColumnParent& column_parent, const SlicePredicate& predicate, const ConsistencyLevel::type consistency_level)
-{
-  send_multiget_slice(keys, column_parent, predicate, consistency_level);
-  recv_multiget_slice(_return);
-}
-
-void CassandraClient::send_multiget_slice(const std::vector<std::string> & keys, const ColumnParent& column_parent, const SlicePredicate& predicate, const ConsistencyLevel::type consistency_level)
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("multiget_slice", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_multiget_slice_pargs args;
-  args.keys = &keys;
-  args.column_parent = &column_parent;
-  args.predicate = &predicate;
-  args.consistency_level = &consistency_level;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_multiget_slice(std::map<std::string, std::vector<ColumnOrSuperColumn> > & _return)
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("multiget_slice") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_multiget_slice_presult result;
-  result.success = &_return;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.success) {
-    // _return pointer has now been filled
-    return;
-  }
-  if (result.__isset.ire) {
-    throw result.ire;
-  }
-  if (result.__isset.ue) {
-    throw result.ue;
-  }
-  if (result.__isset.te) {
-    throw result.te;
-  }
-  throw ::apache::thrift::TApplicationException(::apache::thrift::TApplicationException::MISSING_RESULT, "multiget_slice failed: unknown result");
-}
-
-void CassandraClient::multiget_count(std::map<std::string, int32_t> & _return, const std::vector<std::string> & keys, const ColumnParent& column_parent, const SlicePredicate& predicate, const ConsistencyLevel::type consistency_level)
-{
-  send_multiget_count(keys, column_parent, predicate, consistency_level);
-  recv_multiget_count(_return);
-}
-
-void CassandraClient::send_multiget_count(const std::vector<std::string> & keys, const ColumnParent& column_parent, const SlicePredicate& predicate, const ConsistencyLevel::type consistency_level)
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("multiget_count", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_multiget_count_pargs args;
-  args.keys = &keys;
-  args.column_parent = &column_parent;
-  args.predicate = &predicate;
-  args.consistency_level = &consistency_level;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_multiget_count(std::map<std::string, int32_t> & _return)
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("multiget_count") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_multiget_count_presult result;
-  result.success = &_return;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.success) {
-    // _return pointer has now been filled
-    return;
-  }
-  if (result.__isset.ire) {
-    throw result.ire;
-  }
-  if (result.__isset.ue) {
-    throw result.ue;
-  }
-  if (result.__isset.te) {
-    throw result.te;
-  }
-  throw ::apache::thrift::TApplicationException(::apache::thrift::TApplicationException::MISSING_RESULT, "multiget_count failed: unknown result");
-}
-
-void CassandraClient::get_range_slices(std::vector<KeySlice> & _return, const ColumnParent& column_parent, const SlicePredicate& predicate, const KeyRange& range, const ConsistencyLevel::type consistency_level)
-{
-  send_get_range_slices(column_parent, predicate, range, consistency_level);
-  recv_get_range_slices(_return);
-}
-
-void CassandraClient::send_get_range_slices(const ColumnParent& column_parent, const SlicePredicate& predicate, const KeyRange& range, const ConsistencyLevel::type consistency_level)
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("get_range_slices", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_get_range_slices_pargs args;
-  args.column_parent = &column_parent;
-  args.predicate = &predicate;
-  args.range = &range;
-  args.consistency_level = &consistency_level;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_get_range_slices(std::vector<KeySlice> & _return)
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("get_range_slices") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_get_range_slices_presult result;
-  result.success = &_return;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.success) {
-    // _return pointer has now been filled
-    return;
-  }
-  if (result.__isset.ire) {
-    throw result.ire;
-  }
-  if (result.__isset.ue) {
-    throw result.ue;
-  }
-  if (result.__isset.te) {
-    throw result.te;
-  }
-  throw ::apache::thrift::TApplicationException(::apache::thrift::TApplicationException::MISSING_RESULT, "get_range_slices failed: unknown result");
-}
-
-void CassandraClient::get_paged_slice(std::vector<KeySlice> & _return, const std::string& column_family, const KeyRange& range, const std::string& start_column, const ConsistencyLevel::type consistency_level)
-{
-  send_get_paged_slice(column_family, range, start_column, consistency_level);
-  recv_get_paged_slice(_return);
-}
-
-void CassandraClient::send_get_paged_slice(const std::string& column_family, const KeyRange& range, const std::string& start_column, const ConsistencyLevel::type consistency_level)
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("get_paged_slice", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_get_paged_slice_pargs args;
-  args.column_family = &column_family;
-  args.range = &range;
-  args.start_column = &start_column;
-  args.consistency_level = &consistency_level;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_get_paged_slice(std::vector<KeySlice> & _return)
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("get_paged_slice") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_get_paged_slice_presult result;
-  result.success = &_return;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.success) {
-    // _return pointer has now been filled
-    return;
-  }
-  if (result.__isset.ire) {
-    throw result.ire;
-  }
-  if (result.__isset.ue) {
-    throw result.ue;
-  }
-  if (result.__isset.te) {
-    throw result.te;
-  }
-  throw ::apache::thrift::TApplicationException(::apache::thrift::TApplicationException::MISSING_RESULT, "get_paged_slice failed: unknown result");
-}
-
-void CassandraClient::get_indexed_slices(std::vector<KeySlice> & _return, const ColumnParent& column_parent, const IndexClause& index_clause, const SlicePredicate& column_predicate, const ConsistencyLevel::type consistency_level)
-{
-  send_get_indexed_slices(column_parent, index_clause, column_predicate, consistency_level);
-  recv_get_indexed_slices(_return);
-}
-
-void CassandraClient::send_get_indexed_slices(const ColumnParent& column_parent, const IndexClause& index_clause, const SlicePredicate& column_predicate, const ConsistencyLevel::type consistency_level)
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("get_indexed_slices", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_get_indexed_slices_pargs args;
-  args.column_parent = &column_parent;
-  args.index_clause = &index_clause;
-  args.column_predicate = &column_predicate;
-  args.consistency_level = &consistency_level;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_get_indexed_slices(std::vector<KeySlice> & _return)
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("get_indexed_slices") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_get_indexed_slices_presult result;
-  result.success = &_return;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.success) {
-    // _return pointer has now been filled
-    return;
-  }
-  if (result.__isset.ire) {
-    throw result.ire;
-  }
-  if (result.__isset.ue) {
-    throw result.ue;
-  }
-  if (result.__isset.te) {
-    throw result.te;
-  }
-  throw ::apache::thrift::TApplicationException(::apache::thrift::TApplicationException::MISSING_RESULT, "get_indexed_slices failed: unknown result");
-}
-
-void CassandraClient::insert(const std::string& key, const ColumnParent& column_parent, const Column& column, const ConsistencyLevel::type consistency_level)
-{
-  send_insert(key, column_parent, column, consistency_level);
-  recv_insert();
-}
-
-void CassandraClient::send_insert(const std::string& key, const ColumnParent& column_parent, const Column& column, const ConsistencyLevel::type consistency_level)
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("insert", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_insert_pargs args;
-  args.key = &key;
-  args.column_parent = &column_parent;
-  args.column = &column;
-  args.consistency_level = &consistency_level;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_insert()
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("insert") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_insert_presult result;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.ire) {
-    throw result.ire;
-  }
-  if (result.__isset.ue) {
-    throw result.ue;
-  }
-  if (result.__isset.te) {
-    throw result.te;
-  }
-  return;
-}
-
-void CassandraClient::add(const std::string& key, const ColumnParent& column_parent, const CounterColumn& column, const ConsistencyLevel::type consistency_level)
-{
-  send_add(key, column_parent, column, consistency_level);
-  recv_add();
-}
-
-void CassandraClient::send_add(const std::string& key, const ColumnParent& column_parent, const CounterColumn& column, const ConsistencyLevel::type consistency_level)
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("add", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_add_pargs args;
-  args.key = &key;
-  args.column_parent = &column_parent;
-  args.column = &column;
-  args.consistency_level = &consistency_level;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_add()
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("add") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_add_presult result;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.ire) {
-    throw result.ire;
-  }
-  if (result.__isset.ue) {
-    throw result.ue;
-  }
-  if (result.__isset.te) {
-    throw result.te;
-  }
-  return;
-}
-
-void CassandraClient::remove(const std::string& key, const ColumnPath& column_path, const int64_t timestamp, const ConsistencyLevel::type consistency_level)
-{
-  send_remove(key, column_path, timestamp, consistency_level);
-  recv_remove();
-}
-
-void CassandraClient::send_remove(const std::string& key, const ColumnPath& column_path, const int64_t timestamp, const ConsistencyLevel::type consistency_level)
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("remove", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_remove_pargs args;
-  args.key = &key;
-  args.column_path = &column_path;
-  args.timestamp = &timestamp;
-  args.consistency_level = &consistency_level;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_remove()
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("remove") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_remove_presult result;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.ire) {
-    throw result.ire;
-  }
-  if (result.__isset.ue) {
-    throw result.ue;
-  }
-  if (result.__isset.te) {
-    throw result.te;
-  }
-  return;
-}
-
-void CassandraClient::remove_counter(const std::string& key, const ColumnPath& path, const ConsistencyLevel::type consistency_level)
-{
-  send_remove_counter(key, path, consistency_level);
-  recv_remove_counter();
-}
-
-void CassandraClient::send_remove_counter(const std::string& key, const ColumnPath& path, const ConsistencyLevel::type consistency_level)
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("remove_counter", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_remove_counter_pargs args;
-  args.key = &key;
-  args.path = &path;
-  args.consistency_level = &consistency_level;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_remove_counter()
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("remove_counter") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_remove_counter_presult result;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.ire) {
-    throw result.ire;
-  }
-  if (result.__isset.ue) {
-    throw result.ue;
-  }
-  if (result.__isset.te) {
-    throw result.te;
-  }
-  return;
-}
-
-void CassandraClient::batch_mutate(const std::map<std::string, std::map<std::string, std::vector<Mutation> > > & mutation_map, const ConsistencyLevel::type consistency_level)
-{
-  send_batch_mutate(mutation_map, consistency_level);
-  recv_batch_mutate();
-}
-
-void CassandraClient::send_batch_mutate(const std::map<std::string, std::map<std::string, std::vector<Mutation> > > & mutation_map, const ConsistencyLevel::type consistency_level)
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("batch_mutate", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_batch_mutate_pargs args;
-  args.mutation_map = &mutation_map;
-  args.consistency_level = &consistency_level;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_batch_mutate()
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("batch_mutate") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_batch_mutate_presult result;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.ire) {
-    throw result.ire;
-  }
-  if (result.__isset.ue) {
-    throw result.ue;
-  }
-  if (result.__isset.te) {
-    throw result.te;
-  }
-  return;
-}
-
-void CassandraClient::truncate(const std::string& cfname)
-{
-  send_truncate(cfname);
-  recv_truncate();
-}
-
-void CassandraClient::send_truncate(const std::string& cfname)
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("truncate", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_truncate_pargs args;
-  args.cfname = &cfname;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_truncate()
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("truncate") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_truncate_presult result;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.ire) {
-    throw result.ire;
-  }
-  if (result.__isset.ue) {
-    throw result.ue;
-  }
-  if (result.__isset.te) {
-    throw result.te;
-  }
-  return;
-}
-
-void CassandraClient::describe_schema_versions(std::map<std::string, std::vector<std::string> > & _return)
-{
-  send_describe_schema_versions();
-  recv_describe_schema_versions(_return);
-}
-
-void CassandraClient::send_describe_schema_versions()
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("describe_schema_versions", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_describe_schema_versions_pargs args;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_describe_schema_versions(std::map<std::string, std::vector<std::string> > & _return)
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("describe_schema_versions") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_describe_schema_versions_presult result;
-  result.success = &_return;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.success) {
-    // _return pointer has now been filled
-    return;
-  }
-  if (result.__isset.ire) {
-    throw result.ire;
-  }
-  throw ::apache::thrift::TApplicationException(::apache::thrift::TApplicationException::MISSING_RESULT, "describe_schema_versions failed: unknown result");
-}
-
-void CassandraClient::describe_keyspaces(std::vector<KsDef> & _return)
-{
-  send_describe_keyspaces();
-  recv_describe_keyspaces(_return);
-}
-
-void CassandraClient::send_describe_keyspaces()
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("describe_keyspaces", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_describe_keyspaces_pargs args;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_describe_keyspaces(std::vector<KsDef> & _return)
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("describe_keyspaces") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_describe_keyspaces_presult result;
-  result.success = &_return;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.success) {
-    // _return pointer has now been filled
-    return;
-  }
-  if (result.__isset.ire) {
-    throw result.ire;
-  }
-  throw ::apache::thrift::TApplicationException(::apache::thrift::TApplicationException::MISSING_RESULT, "describe_keyspaces failed: unknown result");
-}
-
-void CassandraClient::describe_cluster_name(std::string& _return)
-{
-  send_describe_cluster_name();
-  recv_describe_cluster_name(_return);
-}
-
-void CassandraClient::send_describe_cluster_name()
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("describe_cluster_name", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_describe_cluster_name_pargs args;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_describe_cluster_name(std::string& _return)
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("describe_cluster_name") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_describe_cluster_name_presult result;
-  result.success = &_return;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.success) {
-    // _return pointer has now been filled
-    return;
-  }
-  throw ::apache::thrift::TApplicationException(::apache::thrift::TApplicationException::MISSING_RESULT, "describe_cluster_name failed: unknown result");
-}
-
-void CassandraClient::describe_version(std::string& _return)
-{
-  send_describe_version();
-  recv_describe_version(_return);
-}
-
-void CassandraClient::send_describe_version()
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("describe_version", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_describe_version_pargs args;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_describe_version(std::string& _return)
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("describe_version") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_describe_version_presult result;
-  result.success = &_return;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.success) {
-    // _return pointer has now been filled
-    return;
-  }
-  throw ::apache::thrift::TApplicationException(::apache::thrift::TApplicationException::MISSING_RESULT, "describe_version failed: unknown result");
-}
-
-void CassandraClient::describe_ring(std::vector<TokenRange> & _return, const std::string& keyspace)
-{
-  send_describe_ring(keyspace);
-  recv_describe_ring(_return);
-}
-
-void CassandraClient::send_describe_ring(const std::string& keyspace)
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("describe_ring", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_describe_ring_pargs args;
-  args.keyspace = &keyspace;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_describe_ring(std::vector<TokenRange> & _return)
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("describe_ring") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_describe_ring_presult result;
-  result.success = &_return;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.success) {
-    // _return pointer has now been filled
-    return;
-  }
-  if (result.__isset.ire) {
-    throw result.ire;
-  }
-  throw ::apache::thrift::TApplicationException(::apache::thrift::TApplicationException::MISSING_RESULT, "describe_ring failed: unknown result");
-}
-
-void CassandraClient::describe_token_map(std::map<std::string, std::string> & _return)
-{
-  send_describe_token_map();
-  recv_describe_token_map(_return);
-}
-
-void CassandraClient::send_describe_token_map()
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("describe_token_map", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_describe_token_map_pargs args;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_describe_token_map(std::map<std::string, std::string> & _return)
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("describe_token_map") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_describe_token_map_presult result;
-  result.success = &_return;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.success) {
-    // _return pointer has now been filled
-    return;
-  }
-  if (result.__isset.ire) {
-    throw result.ire;
-  }
-  throw ::apache::thrift::TApplicationException(::apache::thrift::TApplicationException::MISSING_RESULT, "describe_token_map failed: unknown result");
-}
-
-void CassandraClient::describe_partitioner(std::string& _return)
-{
-  send_describe_partitioner();
-  recv_describe_partitioner(_return);
-}
-
-void CassandraClient::send_describe_partitioner()
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("describe_partitioner", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_describe_partitioner_pargs args;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_describe_partitioner(std::string& _return)
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("describe_partitioner") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_describe_partitioner_presult result;
-  result.success = &_return;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.success) {
-    // _return pointer has now been filled
-    return;
-  }
-  throw ::apache::thrift::TApplicationException(::apache::thrift::TApplicationException::MISSING_RESULT, "describe_partitioner failed: unknown result");
-}
-
-void CassandraClient::describe_snitch(std::string& _return)
-{
-  send_describe_snitch();
-  recv_describe_snitch(_return);
-}
-
-void CassandraClient::send_describe_snitch()
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("describe_snitch", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_describe_snitch_pargs args;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_describe_snitch(std::string& _return)
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("describe_snitch") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_describe_snitch_presult result;
-  result.success = &_return;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.success) {
-    // _return pointer has now been filled
-    return;
-  }
-  throw ::apache::thrift::TApplicationException(::apache::thrift::TApplicationException::MISSING_RESULT, "describe_snitch failed: unknown result");
-}
-
-void CassandraClient::describe_keyspace(KsDef& _return, const std::string& keyspace)
-{
-  send_describe_keyspace(keyspace);
-  recv_describe_keyspace(_return);
-}
-
-void CassandraClient::send_describe_keyspace(const std::string& keyspace)
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("describe_keyspace", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_describe_keyspace_pargs args;
-  args.keyspace = &keyspace;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_describe_keyspace(KsDef& _return)
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("describe_keyspace") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_describe_keyspace_presult result;
-  result.success = &_return;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.success) {
-    // _return pointer has now been filled
-    return;
-  }
-  if (result.__isset.nfe) {
-    throw result.nfe;
-  }
-  if (result.__isset.ire) {
-    throw result.ire;
-  }
-  throw ::apache::thrift::TApplicationException(::apache::thrift::TApplicationException::MISSING_RESULT, "describe_keyspace failed: unknown result");
-}
-
-void CassandraClient::describe_splits(std::vector<std::string> & _return, const std::string& cfName, const std::string& start_token, const std::string& end_token, const int32_t keys_per_split)
-{
-  send_describe_splits(cfName, start_token, end_token, keys_per_split);
-  recv_describe_splits(_return);
-}
-
-void CassandraClient::send_describe_splits(const std::string& cfName, const std::string& start_token, const std::string& end_token, const int32_t keys_per_split)
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("describe_splits", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_describe_splits_pargs args;
-  args.cfName = &cfName;
-  args.start_token = &start_token;
-  args.end_token = &end_token;
-  args.keys_per_split = &keys_per_split;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_describe_splits(std::vector<std::string> & _return)
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("describe_splits") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_describe_splits_presult result;
-  result.success = &_return;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.success) {
-    // _return pointer has now been filled
-    return;
-  }
-  if (result.__isset.ire) {
-    throw result.ire;
-  }
-  throw ::apache::thrift::TApplicationException(::apache::thrift::TApplicationException::MISSING_RESULT, "describe_splits failed: unknown result");
-}
-
-void CassandraClient::system_add_column_family(std::string& _return, const CfDef& cf_def)
-{
-  send_system_add_column_family(cf_def);
-  recv_system_add_column_family(_return);
-}
-
-void CassandraClient::send_system_add_column_family(const CfDef& cf_def)
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("system_add_column_family", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_system_add_column_family_pargs args;
-  args.cf_def = &cf_def;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_system_add_column_family(std::string& _return)
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("system_add_column_family") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_system_add_column_family_presult result;
-  result.success = &_return;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.success) {
-    // _return pointer has now been filled
-    return;
-  }
-  if (result.__isset.ire) {
-    throw result.ire;
-  }
-  if (result.__isset.sde) {
-    throw result.sde;
-  }
-  throw ::apache::thrift::TApplicationException(::apache::thrift::TApplicationException::MISSING_RESULT, "system_add_column_family failed: unknown result");
-}
-
-void CassandraClient::system_drop_column_family(std::string& _return, const std::string& column_family)
-{
-  send_system_drop_column_family(column_family);
-  recv_system_drop_column_family(_return);
-}
-
-void CassandraClient::send_system_drop_column_family(const std::string& column_family)
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("system_drop_column_family", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_system_drop_column_family_pargs args;
-  args.column_family = &column_family;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_system_drop_column_family(std::string& _return)
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("system_drop_column_family") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_system_drop_column_family_presult result;
-  result.success = &_return;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.success) {
-    // _return pointer has now been filled
-    return;
-  }
-  if (result.__isset.ire) {
-    throw result.ire;
-  }
-  if (result.__isset.sde) {
-    throw result.sde;
-  }
-  throw ::apache::thrift::TApplicationException(::apache::thrift::TApplicationException::MISSING_RESULT, "system_drop_column_family failed: unknown result");
-}
-
-void CassandraClient::system_add_keyspace(std::string& _return, const KsDef& ks_def)
-{
-  send_system_add_keyspace(ks_def);
-  recv_system_add_keyspace(_return);
-}
-
-void CassandraClient::send_system_add_keyspace(const KsDef& ks_def)
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("system_add_keyspace", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_system_add_keyspace_pargs args;
-  args.ks_def = &ks_def;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_system_add_keyspace(std::string& _return)
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("system_add_keyspace") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_system_add_keyspace_presult result;
-  result.success = &_return;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.success) {
-    // _return pointer has now been filled
-    return;
-  }
-  if (result.__isset.ire) {
-    throw result.ire;
-  }
-  if (result.__isset.sde) {
-    throw result.sde;
-  }
-  throw ::apache::thrift::TApplicationException(::apache::thrift::TApplicationException::MISSING_RESULT, "system_add_keyspace failed: unknown result");
-}
-
-void CassandraClient::system_drop_keyspace(std::string& _return, const std::string& keyspace)
-{
-  send_system_drop_keyspace(keyspace);
-  recv_system_drop_keyspace(_return);
-}
-
-void CassandraClient::send_system_drop_keyspace(const std::string& keyspace)
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("system_drop_keyspace", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_system_drop_keyspace_pargs args;
-  args.keyspace = &keyspace;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_system_drop_keyspace(std::string& _return)
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("system_drop_keyspace") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_system_drop_keyspace_presult result;
-  result.success = &_return;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.success) {
-    // _return pointer has now been filled
-    return;
-  }
-  if (result.__isset.ire) {
-    throw result.ire;
-  }
-  if (result.__isset.sde) {
-    throw result.sde;
-  }
-  throw ::apache::thrift::TApplicationException(::apache::thrift::TApplicationException::MISSING_RESULT, "system_drop_keyspace failed: unknown result");
-}
-
-void CassandraClient::system_update_keyspace(std::string& _return, const KsDef& ks_def)
-{
-  send_system_update_keyspace(ks_def);
-  recv_system_update_keyspace(_return);
-}
-
-void CassandraClient::send_system_update_keyspace(const KsDef& ks_def)
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("system_update_keyspace", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_system_update_keyspace_pargs args;
-  args.ks_def = &ks_def;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_system_update_keyspace(std::string& _return)
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("system_update_keyspace") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_system_update_keyspace_presult result;
-  result.success = &_return;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.success) {
-    // _return pointer has now been filled
-    return;
-  }
-  if (result.__isset.ire) {
-    throw result.ire;
-  }
-  if (result.__isset.sde) {
-    throw result.sde;
-  }
-  throw ::apache::thrift::TApplicationException(::apache::thrift::TApplicationException::MISSING_RESULT, "system_update_keyspace failed: unknown result");
-}
-
-void CassandraClient::system_update_column_family(std::string& _return, const CfDef& cf_def)
-{
-  send_system_update_column_family(cf_def);
-  recv_system_update_column_family(_return);
-}
-
-void CassandraClient::send_system_update_column_family(const CfDef& cf_def)
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("system_update_column_family", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_system_update_column_family_pargs args;
-  args.cf_def = &cf_def;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_system_update_column_family(std::string& _return)
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("system_update_column_family") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_system_update_column_family_presult result;
-  result.success = &_return;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.success) {
-    // _return pointer has now been filled
-    return;
-  }
-  if (result.__isset.ire) {
-    throw result.ire;
-  }
-  if (result.__isset.sde) {
-    throw result.sde;
-  }
-  throw ::apache::thrift::TApplicationException(::apache::thrift::TApplicationException::MISSING_RESULT, "system_update_column_family failed: unknown result");
-}
-
-void CassandraClient::execute_cql_query(CqlResult& _return, const std::string& query, const Compression::type compression)
-{
-  send_execute_cql_query(query, compression);
-  recv_execute_cql_query(_return);
-}
-
-void CassandraClient::send_execute_cql_query(const std::string& query, const Compression::type compression)
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("execute_cql_query", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_execute_cql_query_pargs args;
-  args.query = &query;
-  args.compression = &compression;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_execute_cql_query(CqlResult& _return)
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("execute_cql_query") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_execute_cql_query_presult result;
-  result.success = &_return;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.success) {
-    // _return pointer has now been filled
-    return;
-  }
-  if (result.__isset.ire) {
-    throw result.ire;
-  }
-  if (result.__isset.ue) {
-    throw result.ue;
-  }
-  if (result.__isset.te) {
-    throw result.te;
-  }
-  if (result.__isset.sde) {
-    throw result.sde;
-  }
-  throw ::apache::thrift::TApplicationException(::apache::thrift::TApplicationException::MISSING_RESULT, "execute_cql_query failed: unknown result");
-}
-
-void CassandraClient::prepare_cql_query(CqlPreparedResult& _return, const std::string& query, const Compression::type compression)
-{
-  send_prepare_cql_query(query, compression);
-  recv_prepare_cql_query(_return);
-}
-
-void CassandraClient::send_prepare_cql_query(const std::string& query, const Compression::type compression)
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("prepare_cql_query", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_prepare_cql_query_pargs args;
-  args.query = &query;
-  args.compression = &compression;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_prepare_cql_query(CqlPreparedResult& _return)
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("prepare_cql_query") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_prepare_cql_query_presult result;
-  result.success = &_return;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.success) {
-    // _return pointer has now been filled
-    return;
-  }
-  if (result.__isset.ire) {
-    throw result.ire;
-  }
-  throw ::apache::thrift::TApplicationException(::apache::thrift::TApplicationException::MISSING_RESULT, "prepare_cql_query failed: unknown result");
-}
-
-void CassandraClient::execute_prepared_cql_query(CqlResult& _return, const int32_t itemId, const std::vector<std::string> & values)
-{
-  send_execute_prepared_cql_query(itemId, values);
-  recv_execute_prepared_cql_query(_return);
-}
-
-void CassandraClient::send_execute_prepared_cql_query(const int32_t itemId, const std::vector<std::string> & values)
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("execute_prepared_cql_query", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_execute_prepared_cql_query_pargs args;
-  args.itemId = &itemId;
-  args.values = &values;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_execute_prepared_cql_query(CqlResult& _return)
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("execute_prepared_cql_query") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_execute_prepared_cql_query_presult result;
-  result.success = &_return;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.success) {
-    // _return pointer has now been filled
-    return;
-  }
-  if (result.__isset.ire) {
-    throw result.ire;
-  }
-  if (result.__isset.ue) {
-    throw result.ue;
-  }
-  if (result.__isset.te) {
-    throw result.te;
-  }
-  if (result.__isset.sde) {
-    throw result.sde;
-  }
-  throw ::apache::thrift::TApplicationException(::apache::thrift::TApplicationException::MISSING_RESULT, "execute_prepared_cql_query failed: unknown result");
-}
-
-void CassandraClient::set_cql_version(const std::string& version)
-{
-  send_set_cql_version(version);
-  recv_set_cql_version();
-}
-
-void CassandraClient::send_set_cql_version(const std::string& version)
-{
-  int32_t cseqid = 0;
-  oprot_->writeMessageBegin("set_cql_version", ::apache::thrift::protocol::T_CALL, cseqid);
-
-  Cassandra_set_cql_version_pargs args;
-  args.version = &version;
-  args.write(oprot_);
-
-  oprot_->writeMessageEnd();
-  oprot_->getTransport()->writeEnd();
-  oprot_->getTransport()->flush();
-}
-
-void CassandraClient::recv_set_cql_version()
-{
-
-  int32_t rseqid = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-
-  iprot_->readMessageBegin(fname, mtype, rseqid);
-  if (mtype == ::apache::thrift::protocol::T_EXCEPTION) {
-    ::apache::thrift::TApplicationException x;
-    x.read(iprot_);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-    throw x;
-  }
-  if (mtype != ::apache::thrift::protocol::T_REPLY) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  if (fname.compare("set_cql_version") != 0) {
-    iprot_->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot_->readMessageEnd();
-    iprot_->getTransport()->readEnd();
-  }
-  Cassandra_set_cql_version_presult result;
-  result.read(iprot_);
-  iprot_->readMessageEnd();
-  iprot_->getTransport()->readEnd();
-
-  if (result.__isset.ire) {
-    throw result.ire;
-  }
-  return;
-}
-
-bool CassandraProcessor::process(boost::shared_ptr< ::apache::thrift::protocol::TProtocol> piprot, boost::shared_ptr< ::apache::thrift::protocol::TProtocol> poprot, void* callContext) {
-
-  ::apache::thrift::protocol::TProtocol* iprot = piprot.get();
-  ::apache::thrift::protocol::TProtocol* oprot = poprot.get();
-  std::string fname;
-  ::apache::thrift::protocol::TMessageType mtype;
-  int32_t seqid;
-
-  iprot->readMessageBegin(fname, mtype, seqid);
-
-  if (mtype != ::apache::thrift::protocol::T_CALL && mtype != ::apache::thrift::protocol::T_ONEWAY) {
-    iprot->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot->readMessageEnd();
-    iprot->getTransport()->readEnd();
-    ::apache::thrift::TApplicationException x(::apache::thrift::TApplicationException::INVALID_MESSAGE_TYPE);
-    oprot->writeMessageBegin(fname, ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return true;
-  }
-
-  return process_fn(iprot, oprot, fname, seqid, callContext);
-}
-
-bool CassandraProcessor::process_fn( ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, std::string& fname, int32_t seqid, void* callContext) {
-  std::map<std::string, void (CassandraProcessor::*)(int32_t, ::apache::thrift::protocol::TProtocol*, ::apache::thrift::protocol::TProtocol*, void*)>::iterator pfn;
-  pfn = processMap_.find(fname);
-  if (pfn == processMap_.end()) {
-    iprot->skip(::apache::thrift::protocol::T_STRUCT);
-    iprot->readMessageEnd();
-    iprot->getTransport()->readEnd();
-    ::apache::thrift::TApplicationException x(::apache::thrift::TApplicationException::UNKNOWN_METHOD, "Invalid method name: '"+fname+"'");
-    oprot->writeMessageBegin(fname, ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return true;
-  }
-  (this->*(pfn->second))(seqid, iprot, oprot, callContext);
-  return true;
-}
-
-void CassandraProcessor::process_login(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.login", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.login");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.login");
-  }
-
-  Cassandra_login_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.login", bytes);
-  }
-
-  Cassandra_login_result result;
-  try {
-    iface_->login(args.auth_request);
-  } catch (AuthenticationException &authnx) {
-    result.authnx = authnx;
-    result.__isset.authnx = true;
-  } catch (AuthorizationException &authzx) {
-    result.authzx = authzx;
-    result.__isset.authzx = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.login");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("login", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.login");
-  }
-
-  oprot->writeMessageBegin("login", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.login", bytes);
-  }
-}
-
-void CassandraProcessor::process_set_keyspace(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.set_keyspace", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.set_keyspace");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.set_keyspace");
-  }
-
-  Cassandra_set_keyspace_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.set_keyspace", bytes);
-  }
-
-  Cassandra_set_keyspace_result result;
-  try {
-    iface_->set_keyspace(args.keyspace);
-  } catch (InvalidRequestException &ire) {
-    result.ire = ire;
-    result.__isset.ire = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.set_keyspace");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("set_keyspace", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.set_keyspace");
-  }
-
-  oprot->writeMessageBegin("set_keyspace", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.set_keyspace", bytes);
-  }
-}
-
-void CassandraProcessor::process_get(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.get", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.get");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.get");
-  }
-
-  Cassandra_get_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.get", bytes);
-  }
-
-  Cassandra_get_result result;
-  try {
-    iface_->get(result.success, args.key, args.column_path, args.consistency_level);
-    result.__isset.success = true;
-  } catch (InvalidRequestException &ire) {
-    result.ire = ire;
-    result.__isset.ire = true;
-  } catch (NotFoundException &nfe) {
-    result.nfe = nfe;
-    result.__isset.nfe = true;
-  } catch (UnavailableException &ue) {
-    result.ue = ue;
-    result.__isset.ue = true;
-  } catch (TimedOutException &te) {
-    result.te = te;
-    result.__isset.te = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.get");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("get", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.get");
-  }
-
-  oprot->writeMessageBegin("get", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.get", bytes);
-  }
-}
-
-void CassandraProcessor::process_get_slice(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.get_slice", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.get_slice");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.get_slice");
-  }
-
-  Cassandra_get_slice_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.get_slice", bytes);
-  }
-
-  Cassandra_get_slice_result result;
-  try {
-    iface_->get_slice(result.success, args.key, args.column_parent, args.predicate, args.consistency_level);
-    result.__isset.success = true;
-  } catch (InvalidRequestException &ire) {
-    result.ire = ire;
-    result.__isset.ire = true;
-  } catch (UnavailableException &ue) {
-    result.ue = ue;
-    result.__isset.ue = true;
-  } catch (TimedOutException &te) {
-    result.te = te;
-    result.__isset.te = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.get_slice");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("get_slice", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.get_slice");
-  }
-
-  oprot->writeMessageBegin("get_slice", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.get_slice", bytes);
-  }
-}
-
-void CassandraProcessor::process_get_count(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.get_count", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.get_count");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.get_count");
-  }
-
-  Cassandra_get_count_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.get_count", bytes);
-  }
-
-  Cassandra_get_count_result result;
-  try {
-    result.success = iface_->get_count(args.key, args.column_parent, args.predicate, args.consistency_level);
-    result.__isset.success = true;
-  } catch (InvalidRequestException &ire) {
-    result.ire = ire;
-    result.__isset.ire = true;
-  } catch (UnavailableException &ue) {
-    result.ue = ue;
-    result.__isset.ue = true;
-  } catch (TimedOutException &te) {
-    result.te = te;
-    result.__isset.te = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.get_count");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("get_count", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.get_count");
-  }
-
-  oprot->writeMessageBegin("get_count", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.get_count", bytes);
-  }
-}
-
-void CassandraProcessor::process_multiget_slice(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.multiget_slice", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.multiget_slice");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.multiget_slice");
-  }
-
-  Cassandra_multiget_slice_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.multiget_slice", bytes);
-  }
-
-  Cassandra_multiget_slice_result result;
-  try {
-    iface_->multiget_slice(result.success, args.keys, args.column_parent, args.predicate, args.consistency_level);
-    result.__isset.success = true;
-  } catch (InvalidRequestException &ire) {
-    result.ire = ire;
-    result.__isset.ire = true;
-  } catch (UnavailableException &ue) {
-    result.ue = ue;
-    result.__isset.ue = true;
-  } catch (TimedOutException &te) {
-    result.te = te;
-    result.__isset.te = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.multiget_slice");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("multiget_slice", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.multiget_slice");
-  }
-
-  oprot->writeMessageBegin("multiget_slice", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.multiget_slice", bytes);
-  }
-}
-
-void CassandraProcessor::process_multiget_count(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.multiget_count", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.multiget_count");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.multiget_count");
-  }
-
-  Cassandra_multiget_count_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.multiget_count", bytes);
-  }
-
-  Cassandra_multiget_count_result result;
-  try {
-    iface_->multiget_count(result.success, args.keys, args.column_parent, args.predicate, args.consistency_level);
-    result.__isset.success = true;
-  } catch (InvalidRequestException &ire) {
-    result.ire = ire;
-    result.__isset.ire = true;
-  } catch (UnavailableException &ue) {
-    result.ue = ue;
-    result.__isset.ue = true;
-  } catch (TimedOutException &te) {
-    result.te = te;
-    result.__isset.te = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.multiget_count");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("multiget_count", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.multiget_count");
-  }
-
-  oprot->writeMessageBegin("multiget_count", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.multiget_count", bytes);
-  }
-}
-
-void CassandraProcessor::process_get_range_slices(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.get_range_slices", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.get_range_slices");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.get_range_slices");
-  }
-
-  Cassandra_get_range_slices_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.get_range_slices", bytes);
-  }
-
-  Cassandra_get_range_slices_result result;
-  try {
-    iface_->get_range_slices(result.success, args.column_parent, args.predicate, args.range, args.consistency_level);
-    result.__isset.success = true;
-  } catch (InvalidRequestException &ire) {
-    result.ire = ire;
-    result.__isset.ire = true;
-  } catch (UnavailableException &ue) {
-    result.ue = ue;
-    result.__isset.ue = true;
-  } catch (TimedOutException &te) {
-    result.te = te;
-    result.__isset.te = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.get_range_slices");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("get_range_slices", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.get_range_slices");
-  }
-
-  oprot->writeMessageBegin("get_range_slices", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.get_range_slices", bytes);
-  }
-}
-
-void CassandraProcessor::process_get_paged_slice(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.get_paged_slice", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.get_paged_slice");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.get_paged_slice");
-  }
-
-  Cassandra_get_paged_slice_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.get_paged_slice", bytes);
-  }
-
-  Cassandra_get_paged_slice_result result;
-  try {
-    iface_->get_paged_slice(result.success, args.column_family, args.range, args.start_column, args.consistency_level);
-    result.__isset.success = true;
-  } catch (InvalidRequestException &ire) {
-    result.ire = ire;
-    result.__isset.ire = true;
-  } catch (UnavailableException &ue) {
-    result.ue = ue;
-    result.__isset.ue = true;
-  } catch (TimedOutException &te) {
-    result.te = te;
-    result.__isset.te = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.get_paged_slice");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("get_paged_slice", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.get_paged_slice");
-  }
-
-  oprot->writeMessageBegin("get_paged_slice", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.get_paged_slice", bytes);
-  }
-}
-
-void CassandraProcessor::process_get_indexed_slices(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.get_indexed_slices", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.get_indexed_slices");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.get_indexed_slices");
-  }
-
-  Cassandra_get_indexed_slices_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.get_indexed_slices", bytes);
-  }
-
-  Cassandra_get_indexed_slices_result result;
-  try {
-    iface_->get_indexed_slices(result.success, args.column_parent, args.index_clause, args.column_predicate, args.consistency_level);
-    result.__isset.success = true;
-  } catch (InvalidRequestException &ire) {
-    result.ire = ire;
-    result.__isset.ire = true;
-  } catch (UnavailableException &ue) {
-    result.ue = ue;
-    result.__isset.ue = true;
-  } catch (TimedOutException &te) {
-    result.te = te;
-    result.__isset.te = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.get_indexed_slices");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("get_indexed_slices", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.get_indexed_slices");
-  }
-
-  oprot->writeMessageBegin("get_indexed_slices", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.get_indexed_slices", bytes);
-  }
-}
-
-void CassandraProcessor::process_insert(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.insert", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.insert");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.insert");
-  }
-
-  Cassandra_insert_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.insert", bytes);
-  }
-
-  Cassandra_insert_result result;
-  try {
-    iface_->insert(args.key, args.column_parent, args.column, args.consistency_level);
-  } catch (InvalidRequestException &ire) {
-    result.ire = ire;
-    result.__isset.ire = true;
-  } catch (UnavailableException &ue) {
-    result.ue = ue;
-    result.__isset.ue = true;
-  } catch (TimedOutException &te) {
-    result.te = te;
-    result.__isset.te = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.insert");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("insert", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.insert");
-  }
-
-  oprot->writeMessageBegin("insert", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.insert", bytes);
-  }
-}
-
-void CassandraProcessor::process_add(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.add", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.add");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.add");
-  }
-
-  Cassandra_add_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.add", bytes);
-  }
-
-  Cassandra_add_result result;
-  try {
-    iface_->add(args.key, args.column_parent, args.column, args.consistency_level);
-  } catch (InvalidRequestException &ire) {
-    result.ire = ire;
-    result.__isset.ire = true;
-  } catch (UnavailableException &ue) {
-    result.ue = ue;
-    result.__isset.ue = true;
-  } catch (TimedOutException &te) {
-    result.te = te;
-    result.__isset.te = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.add");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("add", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.add");
-  }
-
-  oprot->writeMessageBegin("add", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.add", bytes);
-  }
-}
-
-void CassandraProcessor::process_remove(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.remove", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.remove");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.remove");
-  }
-
-  Cassandra_remove_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.remove", bytes);
-  }
-
-  Cassandra_remove_result result;
-  try {
-    iface_->remove(args.key, args.column_path, args.timestamp, args.consistency_level);
-  } catch (InvalidRequestException &ire) {
-    result.ire = ire;
-    result.__isset.ire = true;
-  } catch (UnavailableException &ue) {
-    result.ue = ue;
-    result.__isset.ue = true;
-  } catch (TimedOutException &te) {
-    result.te = te;
-    result.__isset.te = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.remove");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("remove", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.remove");
-  }
-
-  oprot->writeMessageBegin("remove", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.remove", bytes);
-  }
-}
-
-void CassandraProcessor::process_remove_counter(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.remove_counter", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.remove_counter");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.remove_counter");
-  }
-
-  Cassandra_remove_counter_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.remove_counter", bytes);
-  }
-
-  Cassandra_remove_counter_result result;
-  try {
-    iface_->remove_counter(args.key, args.path, args.consistency_level);
-  } catch (InvalidRequestException &ire) {
-    result.ire = ire;
-    result.__isset.ire = true;
-  } catch (UnavailableException &ue) {
-    result.ue = ue;
-    result.__isset.ue = true;
-  } catch (TimedOutException &te) {
-    result.te = te;
-    result.__isset.te = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.remove_counter");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("remove_counter", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.remove_counter");
-  }
-
-  oprot->writeMessageBegin("remove_counter", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.remove_counter", bytes);
-  }
-}
-
-void CassandraProcessor::process_batch_mutate(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.batch_mutate", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.batch_mutate");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.batch_mutate");
-  }
-
-  Cassandra_batch_mutate_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.batch_mutate", bytes);
-  }
-
-  Cassandra_batch_mutate_result result;
-  try {
-    iface_->batch_mutate(args.mutation_map, args.consistency_level);
-  } catch (InvalidRequestException &ire) {
-    result.ire = ire;
-    result.__isset.ire = true;
-  } catch (UnavailableException &ue) {
-    result.ue = ue;
-    result.__isset.ue = true;
-  } catch (TimedOutException &te) {
-    result.te = te;
-    result.__isset.te = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.batch_mutate");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("batch_mutate", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.batch_mutate");
-  }
-
-  oprot->writeMessageBegin("batch_mutate", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.batch_mutate", bytes);
-  }
-}
-
-void CassandraProcessor::process_truncate(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.truncate", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.truncate");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.truncate");
-  }
-
-  Cassandra_truncate_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.truncate", bytes);
-  }
-
-  Cassandra_truncate_result result;
-  try {
-    iface_->truncate(args.cfname);
-  } catch (InvalidRequestException &ire) {
-    result.ire = ire;
-    result.__isset.ire = true;
-  } catch (UnavailableException &ue) {
-    result.ue = ue;
-    result.__isset.ue = true;
-  } catch (TimedOutException &te) {
-    result.te = te;
-    result.__isset.te = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.truncate");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("truncate", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.truncate");
-  }
-
-  oprot->writeMessageBegin("truncate", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.truncate", bytes);
-  }
-}
-
-void CassandraProcessor::process_describe_schema_versions(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.describe_schema_versions", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.describe_schema_versions");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.describe_schema_versions");
-  }
-
-  Cassandra_describe_schema_versions_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.describe_schema_versions", bytes);
-  }
-
-  Cassandra_describe_schema_versions_result result;
-  try {
-    iface_->describe_schema_versions(result.success);
-    result.__isset.success = true;
-  } catch (InvalidRequestException &ire) {
-    result.ire = ire;
-    result.__isset.ire = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.describe_schema_versions");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("describe_schema_versions", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.describe_schema_versions");
-  }
-
-  oprot->writeMessageBegin("describe_schema_versions", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.describe_schema_versions", bytes);
-  }
-}
-
-void CassandraProcessor::process_describe_keyspaces(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.describe_keyspaces", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.describe_keyspaces");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.describe_keyspaces");
-  }
-
-  Cassandra_describe_keyspaces_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.describe_keyspaces", bytes);
-  }
-
-  Cassandra_describe_keyspaces_result result;
-  try {
-    iface_->describe_keyspaces(result.success);
-    result.__isset.success = true;
-  } catch (InvalidRequestException &ire) {
-    result.ire = ire;
-    result.__isset.ire = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.describe_keyspaces");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("describe_keyspaces", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.describe_keyspaces");
-  }
-
-  oprot->writeMessageBegin("describe_keyspaces", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.describe_keyspaces", bytes);
-  }
-}
-
-void CassandraProcessor::process_describe_cluster_name(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.describe_cluster_name", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.describe_cluster_name");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.describe_cluster_name");
-  }
-
-  Cassandra_describe_cluster_name_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.describe_cluster_name", bytes);
-  }
-
-  Cassandra_describe_cluster_name_result result;
-  try {
-    iface_->describe_cluster_name(result.success);
-    result.__isset.success = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.describe_cluster_name");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("describe_cluster_name", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.describe_cluster_name");
-  }
-
-  oprot->writeMessageBegin("describe_cluster_name", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.describe_cluster_name", bytes);
-  }
-}
-
-void CassandraProcessor::process_describe_version(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.describe_version", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.describe_version");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.describe_version");
-  }
-
-  Cassandra_describe_version_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.describe_version", bytes);
-  }
-
-  Cassandra_describe_version_result result;
-  try {
-    iface_->describe_version(result.success);
-    result.__isset.success = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.describe_version");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("describe_version", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.describe_version");
-  }
-
-  oprot->writeMessageBegin("describe_version", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.describe_version", bytes);
-  }
-}
-
-void CassandraProcessor::process_describe_ring(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.describe_ring", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.describe_ring");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.describe_ring");
-  }
-
-  Cassandra_describe_ring_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.describe_ring", bytes);
-  }
-
-  Cassandra_describe_ring_result result;
-  try {
-    iface_->describe_ring(result.success, args.keyspace);
-    result.__isset.success = true;
-  } catch (InvalidRequestException &ire) {
-    result.ire = ire;
-    result.__isset.ire = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.describe_ring");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("describe_ring", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.describe_ring");
-  }
-
-  oprot->writeMessageBegin("describe_ring", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.describe_ring", bytes);
-  }
-}
-
-void CassandraProcessor::process_describe_token_map(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.describe_token_map", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.describe_token_map");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.describe_token_map");
-  }
-
-  Cassandra_describe_token_map_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.describe_token_map", bytes);
-  }
-
-  Cassandra_describe_token_map_result result;
-  try {
-    iface_->describe_token_map(result.success);
-    result.__isset.success = true;
-  } catch (InvalidRequestException &ire) {
-    result.ire = ire;
-    result.__isset.ire = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.describe_token_map");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("describe_token_map", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.describe_token_map");
-  }
-
-  oprot->writeMessageBegin("describe_token_map", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.describe_token_map", bytes);
-  }
-}
-
-void CassandraProcessor::process_describe_partitioner(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.describe_partitioner", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.describe_partitioner");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.describe_partitioner");
-  }
-
-  Cassandra_describe_partitioner_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.describe_partitioner", bytes);
-  }
-
-  Cassandra_describe_partitioner_result result;
-  try {
-    iface_->describe_partitioner(result.success);
-    result.__isset.success = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.describe_partitioner");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("describe_partitioner", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.describe_partitioner");
-  }
-
-  oprot->writeMessageBegin("describe_partitioner", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.describe_partitioner", bytes);
-  }
-}
-
-void CassandraProcessor::process_describe_snitch(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.describe_snitch", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.describe_snitch");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.describe_snitch");
-  }
-
-  Cassandra_describe_snitch_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.describe_snitch", bytes);
-  }
-
-  Cassandra_describe_snitch_result result;
-  try {
-    iface_->describe_snitch(result.success);
-    result.__isset.success = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.describe_snitch");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("describe_snitch", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.describe_snitch");
-  }
-
-  oprot->writeMessageBegin("describe_snitch", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.describe_snitch", bytes);
-  }
-}
-
-void CassandraProcessor::process_describe_keyspace(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.describe_keyspace", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.describe_keyspace");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.describe_keyspace");
-  }
-
-  Cassandra_describe_keyspace_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.describe_keyspace", bytes);
-  }
-
-  Cassandra_describe_keyspace_result result;
-  try {
-    iface_->describe_keyspace(result.success, args.keyspace);
-    result.__isset.success = true;
-  } catch (NotFoundException &nfe) {
-    result.nfe = nfe;
-    result.__isset.nfe = true;
-  } catch (InvalidRequestException &ire) {
-    result.ire = ire;
-    result.__isset.ire = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.describe_keyspace");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("describe_keyspace", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.describe_keyspace");
-  }
-
-  oprot->writeMessageBegin("describe_keyspace", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.describe_keyspace", bytes);
-  }
-}
-
-void CassandraProcessor::process_describe_splits(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.describe_splits", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.describe_splits");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.describe_splits");
-  }
-
-  Cassandra_describe_splits_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.describe_splits", bytes);
-  }
-
-  Cassandra_describe_splits_result result;
-  try {
-    iface_->describe_splits(result.success, args.cfName, args.start_token, args.end_token, args.keys_per_split);
-    result.__isset.success = true;
-  } catch (InvalidRequestException &ire) {
-    result.ire = ire;
-    result.__isset.ire = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.describe_splits");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("describe_splits", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.describe_splits");
-  }
-
-  oprot->writeMessageBegin("describe_splits", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.describe_splits", bytes);
-  }
-}
-
-void CassandraProcessor::process_system_add_column_family(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.system_add_column_family", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.system_add_column_family");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.system_add_column_family");
-  }
-
-  Cassandra_system_add_column_family_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.system_add_column_family", bytes);
-  }
-
-  Cassandra_system_add_column_family_result result;
-  try {
-    iface_->system_add_column_family(result.success, args.cf_def);
-    result.__isset.success = true;
-  } catch (InvalidRequestException &ire) {
-    result.ire = ire;
-    result.__isset.ire = true;
-  } catch (SchemaDisagreementException &sde) {
-    result.sde = sde;
-    result.__isset.sde = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.system_add_column_family");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("system_add_column_family", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.system_add_column_family");
-  }
-
-  oprot->writeMessageBegin("system_add_column_family", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.system_add_column_family", bytes);
-  }
-}
-
-void CassandraProcessor::process_system_drop_column_family(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.system_drop_column_family", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.system_drop_column_family");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.system_drop_column_family");
-  }
-
-  Cassandra_system_drop_column_family_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.system_drop_column_family", bytes);
-  }
-
-  Cassandra_system_drop_column_family_result result;
-  try {
-    iface_->system_drop_column_family(result.success, args.column_family);
-    result.__isset.success = true;
-  } catch (InvalidRequestException &ire) {
-    result.ire = ire;
-    result.__isset.ire = true;
-  } catch (SchemaDisagreementException &sde) {
-    result.sde = sde;
-    result.__isset.sde = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.system_drop_column_family");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("system_drop_column_family", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.system_drop_column_family");
-  }
-
-  oprot->writeMessageBegin("system_drop_column_family", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.system_drop_column_family", bytes);
-  }
-}
-
-void CassandraProcessor::process_system_add_keyspace(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.system_add_keyspace", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.system_add_keyspace");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.system_add_keyspace");
-  }
-
-  Cassandra_system_add_keyspace_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.system_add_keyspace", bytes);
-  }
-
-  Cassandra_system_add_keyspace_result result;
-  try {
-    iface_->system_add_keyspace(result.success, args.ks_def);
-    result.__isset.success = true;
-  } catch (InvalidRequestException &ire) {
-    result.ire = ire;
-    result.__isset.ire = true;
-  } catch (SchemaDisagreementException &sde) {
-    result.sde = sde;
-    result.__isset.sde = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.system_add_keyspace");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("system_add_keyspace", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.system_add_keyspace");
-  }
-
-  oprot->writeMessageBegin("system_add_keyspace", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.system_add_keyspace", bytes);
-  }
-}
-
-void CassandraProcessor::process_system_drop_keyspace(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.system_drop_keyspace", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.system_drop_keyspace");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.system_drop_keyspace");
-  }
-
-  Cassandra_system_drop_keyspace_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.system_drop_keyspace", bytes);
-  }
-
-  Cassandra_system_drop_keyspace_result result;
-  try {
-    iface_->system_drop_keyspace(result.success, args.keyspace);
-    result.__isset.success = true;
-  } catch (InvalidRequestException &ire) {
-    result.ire = ire;
-    result.__isset.ire = true;
-  } catch (SchemaDisagreementException &sde) {
-    result.sde = sde;
-    result.__isset.sde = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.system_drop_keyspace");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("system_drop_keyspace", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.system_drop_keyspace");
-  }
-
-  oprot->writeMessageBegin("system_drop_keyspace", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.system_drop_keyspace", bytes);
-  }
-}
-
-void CassandraProcessor::process_system_update_keyspace(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.system_update_keyspace", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.system_update_keyspace");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.system_update_keyspace");
-  }
-
-  Cassandra_system_update_keyspace_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.system_update_keyspace", bytes);
-  }
-
-  Cassandra_system_update_keyspace_result result;
-  try {
-    iface_->system_update_keyspace(result.success, args.ks_def);
-    result.__isset.success = true;
-  } catch (InvalidRequestException &ire) {
-    result.ire = ire;
-    result.__isset.ire = true;
-  } catch (SchemaDisagreementException &sde) {
-    result.sde = sde;
-    result.__isset.sde = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.system_update_keyspace");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("system_update_keyspace", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.system_update_keyspace");
-  }
-
-  oprot->writeMessageBegin("system_update_keyspace", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.system_update_keyspace", bytes);
-  }
-}
-
-void CassandraProcessor::process_system_update_column_family(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.system_update_column_family", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.system_update_column_family");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.system_update_column_family");
-  }
-
-  Cassandra_system_update_column_family_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.system_update_column_family", bytes);
-  }
-
-  Cassandra_system_update_column_family_result result;
-  try {
-    iface_->system_update_column_family(result.success, args.cf_def);
-    result.__isset.success = true;
-  } catch (InvalidRequestException &ire) {
-    result.ire = ire;
-    result.__isset.ire = true;
-  } catch (SchemaDisagreementException &sde) {
-    result.sde = sde;
-    result.__isset.sde = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.system_update_column_family");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("system_update_column_family", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.system_update_column_family");
-  }
-
-  oprot->writeMessageBegin("system_update_column_family", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.system_update_column_family", bytes);
-  }
-}
-
-void CassandraProcessor::process_execute_cql_query(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.execute_cql_query", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.execute_cql_query");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.execute_cql_query");
-  }
-
-  Cassandra_execute_cql_query_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.execute_cql_query", bytes);
-  }
-
-  Cassandra_execute_cql_query_result result;
-  try {
-    iface_->execute_cql_query(result.success, args.query, args.compression);
-    result.__isset.success = true;
-  } catch (InvalidRequestException &ire) {
-    result.ire = ire;
-    result.__isset.ire = true;
-  } catch (UnavailableException &ue) {
-    result.ue = ue;
-    result.__isset.ue = true;
-  } catch (TimedOutException &te) {
-    result.te = te;
-    result.__isset.te = true;
-  } catch (SchemaDisagreementException &sde) {
-    result.sde = sde;
-    result.__isset.sde = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.execute_cql_query");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("execute_cql_query", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.execute_cql_query");
-  }
-
-  oprot->writeMessageBegin("execute_cql_query", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.execute_cql_query", bytes);
-  }
-}
-
-void CassandraProcessor::process_prepare_cql_query(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.prepare_cql_query", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.prepare_cql_query");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.prepare_cql_query");
-  }
-
-  Cassandra_prepare_cql_query_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.prepare_cql_query", bytes);
-  }
-
-  Cassandra_prepare_cql_query_result result;
-  try {
-    iface_->prepare_cql_query(result.success, args.query, args.compression);
-    result.__isset.success = true;
-  } catch (InvalidRequestException &ire) {
-    result.ire = ire;
-    result.__isset.ire = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.prepare_cql_query");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("prepare_cql_query", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.prepare_cql_query");
-  }
-
-  oprot->writeMessageBegin("prepare_cql_query", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.prepare_cql_query", bytes);
-  }
-}
-
-void CassandraProcessor::process_execute_prepared_cql_query(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.execute_prepared_cql_query", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.execute_prepared_cql_query");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.execute_prepared_cql_query");
-  }
-
-  Cassandra_execute_prepared_cql_query_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.execute_prepared_cql_query", bytes);
-  }
-
-  Cassandra_execute_prepared_cql_query_result result;
-  try {
-    iface_->execute_prepared_cql_query(result.success, args.itemId, args.values);
-    result.__isset.success = true;
-  } catch (InvalidRequestException &ire) {
-    result.ire = ire;
-    result.__isset.ire = true;
-  } catch (UnavailableException &ue) {
-    result.ue = ue;
-    result.__isset.ue = true;
-  } catch (TimedOutException &te) {
-    result.te = te;
-    result.__isset.te = true;
-  } catch (SchemaDisagreementException &sde) {
-    result.sde = sde;
-    result.__isset.sde = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.execute_prepared_cql_query");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("execute_prepared_cql_query", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.execute_prepared_cql_query");
-  }
-
-  oprot->writeMessageBegin("execute_prepared_cql_query", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.execute_prepared_cql_query", bytes);
-  }
-}
-
-void CassandraProcessor::process_set_cql_version(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext)
-{
-  void* ctx = NULL;
-  if (this->eventHandler_.get() != NULL) {
-    ctx = this->eventHandler_->getContext("Cassandra.set_cql_version", callContext);
-  }
-  ::apache::thrift::TProcessorContextFreer freer(this->eventHandler_.get(), ctx, "Cassandra.set_cql_version");
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preRead(ctx, "Cassandra.set_cql_version");
-  }
-
-  Cassandra_set_cql_version_args args;
-  args.read(iprot);
-  iprot->readMessageEnd();
-  uint32_t bytes = iprot->getTransport()->readEnd();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postRead(ctx, "Cassandra.set_cql_version", bytes);
-  }
-
-  Cassandra_set_cql_version_result result;
-  try {
-    iface_->set_cql_version(args.version);
-  } catch (InvalidRequestException &ire) {
-    result.ire = ire;
-    result.__isset.ire = true;
-  } catch (const std::exception& e) {
-    if (this->eventHandler_.get() != NULL) {
-      this->eventHandler_->handlerError(ctx, "Cassandra.set_cql_version");
-    }
-
-    ::apache::thrift::TApplicationException x(e.what());
-    oprot->writeMessageBegin("set_cql_version", ::apache::thrift::protocol::T_EXCEPTION, seqid);
-    x.write(oprot);
-    oprot->writeMessageEnd();
-    oprot->getTransport()->writeEnd();
-    oprot->getTransport()->flush();
-    return;
-  }
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->preWrite(ctx, "Cassandra.set_cql_version");
-  }
-
-  oprot->writeMessageBegin("set_cql_version", ::apache::thrift::protocol::T_REPLY, seqid);
-  result.write(oprot);
-  oprot->writeMessageEnd();
-  bytes = oprot->getTransport()->writeEnd();
-  oprot->getTransport()->flush();
-
-  if (this->eventHandler_.get() != NULL) {
-    this->eventHandler_->postWrite(ctx, "Cassandra.set_cql_version", bytes);
-  }
-}
-
-::boost::shared_ptr< ::apache::thrift::TProcessor > CassandraProcessorFactory::getProcessor(const ::apache::thrift::TConnectionInfo& connInfo) {
-  ::apache::thrift::ReleaseHandler< CassandraIfFactory > cleanup(handlerFactory_);
-  ::boost::shared_ptr< CassandraIf > handler(handlerFactory_->getHandler(connInfo), cleanup);
-  ::boost::shared_ptr< ::apache::thrift::TProcessor > processor(new CassandraProcessor(handler));
-  return processor;
-}
-}}} // namespace
-
diff --git a/storage/cassandra/gen-cpp/Cassandra.h b/storage/cassandra/gen-cpp/Cassandra.h
deleted file mode 100644
index b98570043a9..00000000000
--- a/storage/cassandra/gen-cpp/Cassandra.h
+++ /dev/null
@@ -1,5466 +0,0 @@
-/**
- * Autogenerated by Thrift Compiler (0.8.0)
- *
- * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
- *  @generated
- */
-#ifndef Cassandra_H
-#define Cassandra_H
-
-#include <thrift/TProcessor.h>
-#include "cassandra_types.h"
-
-namespace org { namespace apache { namespace cassandra {
-
-class CassandraIf {
- public:
-  virtual ~CassandraIf() {}
-  virtual void login(const AuthenticationRequest& auth_request) = 0;
-  virtual void set_keyspace(const std::string& keyspace) = 0;
-  virtual void get(ColumnOrSuperColumn& _return, const std::string& key, const ColumnPath& column_path, const ConsistencyLevel::type consistency_level) = 0;
-  virtual void get_slice(std::vector<ColumnOrSuperColumn> & _return, const std::string& key, const ColumnParent& column_parent, const SlicePredicate& predicate, const ConsistencyLevel::type consistency_level) = 0;
-  virtual int32_t get_count(const std::string& key, const ColumnParent& column_parent, const SlicePredicate& predicate, const ConsistencyLevel::type consistency_level) = 0;
-  virtual void multiget_slice(std::map<std::string, std::vector<ColumnOrSuperColumn> > & _return, const std::vector<std::string> & keys, const ColumnParent& column_parent, const SlicePredicate& predicate, const ConsistencyLevel::type consistency_level) = 0;
-  virtual void multiget_count(std::map<std::string, int32_t> & _return, const std::vector<std::string> & keys, const ColumnParent& column_parent, const SlicePredicate& predicate, const ConsistencyLevel::type consistency_level) = 0;
-  virtual void get_range_slices(std::vector<KeySlice> & _return, const ColumnParent& column_parent, const SlicePredicate& predicate, const KeyRange& range, const ConsistencyLevel::type consistency_level) = 0;
-  virtual void get_paged_slice(std::vector<KeySlice> & _return, const std::string& column_family, const KeyRange& range, const std::string& start_column, const ConsistencyLevel::type consistency_level) = 0;
-  virtual void get_indexed_slices(std::vector<KeySlice> & _return, const ColumnParent& column_parent, const IndexClause& index_clause, const SlicePredicate& column_predicate, const ConsistencyLevel::type consistency_level) = 0;
-  virtual void insert(const std::string& key, const ColumnParent& column_parent, const Column& column, const ConsistencyLevel::type consistency_level) = 0;
-  virtual void add(const std::string& key, const ColumnParent& column_parent, const CounterColumn& column, const ConsistencyLevel::type consistency_level) = 0;
-  virtual void remove(const std::string& key, const ColumnPath& column_path, const int64_t timestamp, const ConsistencyLevel::type consistency_level) = 0;
-  virtual void remove_counter(const std::string& key, const ColumnPath& path, const ConsistencyLevel::type consistency_level) = 0;
-  virtual void batch_mutate(const std::map<std::string, std::map<std::string, std::vector<Mutation> > > & mutation_map, const ConsistencyLevel::type consistency_level) = 0;
-  virtual void truncate(const std::string& cfname) = 0;
-  virtual void describe_schema_versions(std::map<std::string, std::vector<std::string> > & _return) = 0;
-  virtual void describe_keyspaces(std::vector<KsDef> & _return) = 0;
-  virtual void describe_cluster_name(std::string& _return) = 0;
-  virtual void describe_version(std::string& _return) = 0;
-  virtual void describe_ring(std::vector<TokenRange> & _return, const std::string& keyspace) = 0;
-  virtual void describe_token_map(std::map<std::string, std::string> & _return) = 0;
-  virtual void describe_partitioner(std::string& _return) = 0;
-  virtual void describe_snitch(std::string& _return) = 0;
-  virtual void describe_keyspace(KsDef& _return, const std::string& keyspace) = 0;
-  virtual void describe_splits(std::vector<std::string> & _return, const std::string& cfName, const std::string& start_token, const std::string& end_token, const int32_t keys_per_split) = 0;
-  virtual void system_add_column_family(std::string& _return, const CfDef& cf_def) = 0;
-  virtual void system_drop_column_family(std::string& _return, const std::string& column_family) = 0;
-  virtual void system_add_keyspace(std::string& _return, const KsDef& ks_def) = 0;
-  virtual void system_drop_keyspace(std::string& _return, const std::string& keyspace) = 0;
-  virtual void system_update_keyspace(std::string& _return, const KsDef& ks_def) = 0;
-  virtual void system_update_column_family(std::string& _return, const CfDef& cf_def) = 0;
-  virtual void execute_cql_query(CqlResult& _return, const std::string& query, const Compression::type compression) = 0;
-  virtual void prepare_cql_query(CqlPreparedResult& _return, const std::string& query, const Compression::type compression) = 0;
-  virtual void execute_prepared_cql_query(CqlResult& _return, const int32_t itemId, const std::vector<std::string> & values) = 0;
-  virtual void set_cql_version(const std::string& version) = 0;
-};
-
-class CassandraIfFactory {
- public:
-  typedef CassandraIf Handler;
-
-  virtual ~CassandraIfFactory() {}
-
-  virtual CassandraIf* getHandler(const ::apache::thrift::TConnectionInfo& connInfo) = 0;
-  virtual void releaseHandler(CassandraIf* /* handler */) = 0;
-};
-
-class CassandraIfSingletonFactory : virtual public CassandraIfFactory {
- public:
-  CassandraIfSingletonFactory(const boost::shared_ptr<CassandraIf>& iface) : iface_(iface) {}
-  virtual ~CassandraIfSingletonFactory() {}
-
-  virtual CassandraIf* getHandler(const ::apache::thrift::TConnectionInfo&) {
-    return iface_.get();
-  }
-  virtual void releaseHandler(CassandraIf* /* handler */) {}
-
- protected:
-  boost::shared_ptr<CassandraIf> iface_;
-};
-
-class CassandraNull : virtual public CassandraIf {
- public:
-  virtual ~CassandraNull() {}
-  void login(const AuthenticationRequest& /* auth_request */) {
-    return;
-  }
-  void set_keyspace(const std::string& /* keyspace */) {
-    return;
-  }
-  void get(ColumnOrSuperColumn& /* _return */, const std::string& /* key */, const ColumnPath& /* column_path */, const ConsistencyLevel::type /* consistency_level */) {
-    return;
-  }
-  void get_slice(std::vector<ColumnOrSuperColumn> & /* _return */, const std::string& /* key */, const ColumnParent& /* column_parent */, const SlicePredicate& /* predicate */, const ConsistencyLevel::type /* consistency_level */) {
-    return;
-  }
-  int32_t get_count(const std::string& /* key */, const ColumnParent& /* column_parent */, const SlicePredicate& /* predicate */, const ConsistencyLevel::type /* consistency_level */) {
-    int32_t _return = 0;
-    return _return;
-  }
-  void multiget_slice(std::map<std::string, std::vector<ColumnOrSuperColumn> > & /* _return */, const std::vector<std::string> & /* keys */, const ColumnParent& /* column_parent */, const SlicePredicate& /* predicate */, const ConsistencyLevel::type /* consistency_level */) {
-    return;
-  }
-  void multiget_count(std::map<std::string, int32_t> & /* _return */, const std::vector<std::string> & /* keys */, const ColumnParent& /* column_parent */, const SlicePredicate& /* predicate */, const ConsistencyLevel::type /* consistency_level */) {
-    return;
-  }
-  void get_range_slices(std::vector<KeySlice> & /* _return */, const ColumnParent& /* column_parent */, const SlicePredicate& /* predicate */, const KeyRange& /* range */, const ConsistencyLevel::type /* consistency_level */) {
-    return;
-  }
-  void get_paged_slice(std::vector<KeySlice> & /* _return */, const std::string& /* column_family */, const KeyRange& /* range */, const std::string& /* start_column */, const ConsistencyLevel::type /* consistency_level */) {
-    return;
-  }
-  void get_indexed_slices(std::vector<KeySlice> & /* _return */, const ColumnParent& /* column_parent */, const IndexClause& /* index_clause */, const SlicePredicate& /* column_predicate */, const ConsistencyLevel::type /* consistency_level */) {
-    return;
-  }
-  void insert(const std::string& /* key */, const ColumnParent& /* column_parent */, const Column& /* column */, const ConsistencyLevel::type /* consistency_level */) {
-    return;
-  }
-  void add(const std::string& /* key */, const ColumnParent& /* column_parent */, const CounterColumn& /* column */, const ConsistencyLevel::type /* consistency_level */) {
-    return;
-  }
-  void remove(const std::string& /* key */, const ColumnPath& /* column_path */, const int64_t /* timestamp */, const ConsistencyLevel::type /* consistency_level */) {
-    return;
-  }
-  void remove_counter(const std::string& /* key */, const ColumnPath& /* path */, const ConsistencyLevel::type /* consistency_level */) {
-    return;
-  }
-  void batch_mutate(const std::map<std::string, std::map<std::string, std::vector<Mutation> > > & /* mutation_map */, const ConsistencyLevel::type /* consistency_level */) {
-    return;
-  }
-  void truncate(const std::string& /* cfname */) {
-    return;
-  }
-  void describe_schema_versions(std::map<std::string, std::vector<std::string> > & /* _return */) {
-    return;
-  }
-  void describe_keyspaces(std::vector<KsDef> & /* _return */) {
-    return;
-  }
-  void describe_cluster_name(std::string& /* _return */) {
-    return;
-  }
-  void describe_version(std::string& /* _return */) {
-    return;
-  }
-  void describe_ring(std::vector<TokenRange> & /* _return */, const std::string& /* keyspace */) {
-    return;
-  }
-  void describe_token_map(std::map<std::string, std::string> & /* _return */) {
-    return;
-  }
-  void describe_partitioner(std::string& /* _return */) {
-    return;
-  }
-  void describe_snitch(std::string& /* _return */) {
-    return;
-  }
-  void describe_keyspace(KsDef& /* _return */, const std::string& /* keyspace */) {
-    return;
-  }
-  void describe_splits(std::vector<std::string> & /* _return */, const std::string& /* cfName */, const std::string& /* start_token */, const std::string& /* end_token */, const int32_t /* keys_per_split */) {
-    return;
-  }
-  void system_add_column_family(std::string& /* _return */, const CfDef& /* cf_def */) {
-    return;
-  }
-  void system_drop_column_family(std::string& /* _return */, const std::string& /* column_family */) {
-    return;
-  }
-  void system_add_keyspace(std::string& /* _return */, const KsDef& /* ks_def */) {
-    return;
-  }
-  void system_drop_keyspace(std::string& /* _return */, const std::string& /* keyspace */) {
-    return;
-  }
-  void system_update_keyspace(std::string& /* _return */, const KsDef& /* ks_def */) {
-    return;
-  }
-  void system_update_column_family(std::string& /* _return */, const CfDef& /* cf_def */) {
-    return;
-  }
-  void execute_cql_query(CqlResult& /* _return */, const std::string& /* query */, const Compression::type /* compression */) {
-    return;
-  }
-  void prepare_cql_query(CqlPreparedResult& /* _return */, const std::string& /* query */, const Compression::type /* compression */) {
-    return;
-  }
-  void execute_prepared_cql_query(CqlResult& /* _return */, const int32_t /* itemId */, const std::vector<std::string> & /* values */) {
-    return;
-  }
-  void set_cql_version(const std::string& /* version */) {
-    return;
-  }
-};
-
-
-class Cassandra_login_args {
- public:
-
-  Cassandra_login_args() {
-  }
-
-  virtual ~Cassandra_login_args() throw() {}
-
-  AuthenticationRequest auth_request;
-
-  void __set_auth_request(const AuthenticationRequest& val) {
-    auth_request = val;
-  }
-
-  bool operator == (const Cassandra_login_args & rhs) const
-  {
-    if (!(auth_request == rhs.auth_request))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_login_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_login_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_login_pargs {
- public:
-
-
-  virtual ~Cassandra_login_pargs() throw() {}
-
-  const AuthenticationRequest* auth_request;
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_login_result__isset {
-  _Cassandra_login_result__isset() : authnx(false), authzx(false) {}
-  bool authnx;
-  bool authzx;
-} _Cassandra_login_result__isset;
-
-class Cassandra_login_result {
- public:
-
-  Cassandra_login_result() {
-  }
-
-  virtual ~Cassandra_login_result() throw() {}
-
-  AuthenticationException authnx;
-  AuthorizationException authzx;
-
-  _Cassandra_login_result__isset __isset;
-
-  void __set_authnx(const AuthenticationException& val) {
-    authnx = val;
-  }
-
-  void __set_authzx(const AuthorizationException& val) {
-    authzx = val;
-  }
-
-  bool operator == (const Cassandra_login_result & rhs) const
-  {
-    if (!(authnx == rhs.authnx))
-      return false;
-    if (!(authzx == rhs.authzx))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_login_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_login_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_login_presult__isset {
-  _Cassandra_login_presult__isset() : authnx(false), authzx(false) {}
-  bool authnx;
-  bool authzx;
-} _Cassandra_login_presult__isset;
-
-class Cassandra_login_presult {
- public:
-
-
-  virtual ~Cassandra_login_presult() throw() {}
-
-  AuthenticationException authnx;
-  AuthorizationException authzx;
-
-  _Cassandra_login_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_set_keyspace_args {
- public:
-
-  Cassandra_set_keyspace_args() : keyspace("") {
-  }
-
-  virtual ~Cassandra_set_keyspace_args() throw() {}
-
-  std::string keyspace;
-
-  void __set_keyspace(const std::string& val) {
-    keyspace = val;
-  }
-
-  bool operator == (const Cassandra_set_keyspace_args & rhs) const
-  {
-    if (!(keyspace == rhs.keyspace))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_set_keyspace_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_set_keyspace_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_set_keyspace_pargs {
- public:
-
-
-  virtual ~Cassandra_set_keyspace_pargs() throw() {}
-
-  const std::string* keyspace;
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_set_keyspace_result__isset {
-  _Cassandra_set_keyspace_result__isset() : ire(false) {}
-  bool ire;
-} _Cassandra_set_keyspace_result__isset;
-
-class Cassandra_set_keyspace_result {
- public:
-
-  Cassandra_set_keyspace_result() {
-  }
-
-  virtual ~Cassandra_set_keyspace_result() throw() {}
-
-  InvalidRequestException ire;
-
-  _Cassandra_set_keyspace_result__isset __isset;
-
-  void __set_ire(const InvalidRequestException& val) {
-    ire = val;
-  }
-
-  bool operator == (const Cassandra_set_keyspace_result & rhs) const
-  {
-    if (!(ire == rhs.ire))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_set_keyspace_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_set_keyspace_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_set_keyspace_presult__isset {
-  _Cassandra_set_keyspace_presult__isset() : ire(false) {}
-  bool ire;
-} _Cassandra_set_keyspace_presult__isset;
-
-class Cassandra_set_keyspace_presult {
- public:
-
-
-  virtual ~Cassandra_set_keyspace_presult() throw() {}
-
-  InvalidRequestException ire;
-
-  _Cassandra_set_keyspace_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_get_args {
- public:
-
-  Cassandra_get_args() : key(""), consistency_level((ConsistencyLevel::type)1) {
-    consistency_level = (ConsistencyLevel::type)1;
-
-  }
-
-  virtual ~Cassandra_get_args() throw() {}
-
-  std::string key;
-  ColumnPath column_path;
-  ConsistencyLevel::type consistency_level;
-
-  void __set_key(const std::string& val) {
-    key = val;
-  }
-
-  void __set_column_path(const ColumnPath& val) {
-    column_path = val;
-  }
-
-  void __set_consistency_level(const ConsistencyLevel::type val) {
-    consistency_level = val;
-  }
-
-  bool operator == (const Cassandra_get_args & rhs) const
-  {
-    if (!(key == rhs.key))
-      return false;
-    if (!(column_path == rhs.column_path))
-      return false;
-    if (!(consistency_level == rhs.consistency_level))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_get_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_get_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_get_pargs {
- public:
-
-
-  virtual ~Cassandra_get_pargs() throw() {}
-
-  const std::string* key;
-  const ColumnPath* column_path;
-  const ConsistencyLevel::type* consistency_level;
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_get_result__isset {
-  _Cassandra_get_result__isset() : success(false), ire(false), nfe(false), ue(false), te(false) {}
-  bool success;
-  bool ire;
-  bool nfe;
-  bool ue;
-  bool te;
-} _Cassandra_get_result__isset;
-
-class Cassandra_get_result {
- public:
-
-  Cassandra_get_result() {
-  }
-
-  virtual ~Cassandra_get_result() throw() {}
-
-  ColumnOrSuperColumn success;
-  InvalidRequestException ire;
-  NotFoundException nfe;
-  UnavailableException ue;
-  TimedOutException te;
-
-  _Cassandra_get_result__isset __isset;
-
-  void __set_success(const ColumnOrSuperColumn& val) {
-    success = val;
-  }
-
-  void __set_ire(const InvalidRequestException& val) {
-    ire = val;
-  }
-
-  void __set_nfe(const NotFoundException& val) {
-    nfe = val;
-  }
-
-  void __set_ue(const UnavailableException& val) {
-    ue = val;
-  }
-
-  void __set_te(const TimedOutException& val) {
-    te = val;
-  }
-
-  bool operator == (const Cassandra_get_result & rhs) const
-  {
-    if (!(success == rhs.success))
-      return false;
-    if (!(ire == rhs.ire))
-      return false;
-    if (!(nfe == rhs.nfe))
-      return false;
-    if (!(ue == rhs.ue))
-      return false;
-    if (!(te == rhs.te))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_get_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_get_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_get_presult__isset {
-  _Cassandra_get_presult__isset() : success(false), ire(false), nfe(false), ue(false), te(false) {}
-  bool success;
-  bool ire;
-  bool nfe;
-  bool ue;
-  bool te;
-} _Cassandra_get_presult__isset;
-
-class Cassandra_get_presult {
- public:
-
-
-  virtual ~Cassandra_get_presult() throw() {}
-
-  ColumnOrSuperColumn* success;
-  InvalidRequestException ire;
-  NotFoundException nfe;
-  UnavailableException ue;
-  TimedOutException te;
-
-  _Cassandra_get_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_get_slice_args {
- public:
-
-  Cassandra_get_slice_args() : key(""), consistency_level((ConsistencyLevel::type)1) {
-    consistency_level = (ConsistencyLevel::type)1;
-
-  }
-
-  virtual ~Cassandra_get_slice_args() throw() {}
-
-  std::string key;
-  ColumnParent column_parent;
-  SlicePredicate predicate;
-  ConsistencyLevel::type consistency_level;
-
-  void __set_key(const std::string& val) {
-    key = val;
-  }
-
-  void __set_column_parent(const ColumnParent& val) {
-    column_parent = val;
-  }
-
-  void __set_predicate(const SlicePredicate& val) {
-    predicate = val;
-  }
-
-  void __set_consistency_level(const ConsistencyLevel::type val) {
-    consistency_level = val;
-  }
-
-  bool operator == (const Cassandra_get_slice_args & rhs) const
-  {
-    if (!(key == rhs.key))
-      return false;
-    if (!(column_parent == rhs.column_parent))
-      return false;
-    if (!(predicate == rhs.predicate))
-      return false;
-    if (!(consistency_level == rhs.consistency_level))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_get_slice_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_get_slice_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_get_slice_pargs {
- public:
-
-
-  virtual ~Cassandra_get_slice_pargs() throw() {}
-
-  const std::string* key;
-  const ColumnParent* column_parent;
-  const SlicePredicate* predicate;
-  const ConsistencyLevel::type* consistency_level;
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_get_slice_result__isset {
-  _Cassandra_get_slice_result__isset() : success(false), ire(false), ue(false), te(false) {}
-  bool success;
-  bool ire;
-  bool ue;
-  bool te;
-} _Cassandra_get_slice_result__isset;
-
-class Cassandra_get_slice_result {
- public:
-
-  Cassandra_get_slice_result() {
-  }
-
-  virtual ~Cassandra_get_slice_result() throw() {}
-
-  std::vector<ColumnOrSuperColumn>  success;
-  InvalidRequestException ire;
-  UnavailableException ue;
-  TimedOutException te;
-
-  _Cassandra_get_slice_result__isset __isset;
-
-  void __set_success(const std::vector<ColumnOrSuperColumn> & val) {
-    success = val;
-  }
-
-  void __set_ire(const InvalidRequestException& val) {
-    ire = val;
-  }
-
-  void __set_ue(const UnavailableException& val) {
-    ue = val;
-  }
-
-  void __set_te(const TimedOutException& val) {
-    te = val;
-  }
-
-  bool operator == (const Cassandra_get_slice_result & rhs) const
-  {
-    if (!(success == rhs.success))
-      return false;
-    if (!(ire == rhs.ire))
-      return false;
-    if (!(ue == rhs.ue))
-      return false;
-    if (!(te == rhs.te))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_get_slice_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_get_slice_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_get_slice_presult__isset {
-  _Cassandra_get_slice_presult__isset() : success(false), ire(false), ue(false), te(false) {}
-  bool success;
-  bool ire;
-  bool ue;
-  bool te;
-} _Cassandra_get_slice_presult__isset;
-
-class Cassandra_get_slice_presult {
- public:
-
-
-  virtual ~Cassandra_get_slice_presult() throw() {}
-
-  std::vector<ColumnOrSuperColumn> * success;
-  InvalidRequestException ire;
-  UnavailableException ue;
-  TimedOutException te;
-
-  _Cassandra_get_slice_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_get_count_args {
- public:
-
-  Cassandra_get_count_args() : key(""), consistency_level((ConsistencyLevel::type)1) {
-    consistency_level = (ConsistencyLevel::type)1;
-
-  }
-
-  virtual ~Cassandra_get_count_args() throw() {}
-
-  std::string key;
-  ColumnParent column_parent;
-  SlicePredicate predicate;
-  ConsistencyLevel::type consistency_level;
-
-  void __set_key(const std::string& val) {
-    key = val;
-  }
-
-  void __set_column_parent(const ColumnParent& val) {
-    column_parent = val;
-  }
-
-  void __set_predicate(const SlicePredicate& val) {
-    predicate = val;
-  }
-
-  void __set_consistency_level(const ConsistencyLevel::type val) {
-    consistency_level = val;
-  }
-
-  bool operator == (const Cassandra_get_count_args & rhs) const
-  {
-    if (!(key == rhs.key))
-      return false;
-    if (!(column_parent == rhs.column_parent))
-      return false;
-    if (!(predicate == rhs.predicate))
-      return false;
-    if (!(consistency_level == rhs.consistency_level))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_get_count_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_get_count_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_get_count_pargs {
- public:
-
-
-  virtual ~Cassandra_get_count_pargs() throw() {}
-
-  const std::string* key;
-  const ColumnParent* column_parent;
-  const SlicePredicate* predicate;
-  const ConsistencyLevel::type* consistency_level;
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_get_count_result__isset {
-  _Cassandra_get_count_result__isset() : success(false), ire(false), ue(false), te(false) {}
-  bool success;
-  bool ire;
-  bool ue;
-  bool te;
-} _Cassandra_get_count_result__isset;
-
-class Cassandra_get_count_result {
- public:
-
-  Cassandra_get_count_result() : success(0) {
-  }
-
-  virtual ~Cassandra_get_count_result() throw() {}
-
-  int32_t success;
-  InvalidRequestException ire;
-  UnavailableException ue;
-  TimedOutException te;
-
-  _Cassandra_get_count_result__isset __isset;
-
-  void __set_success(const int32_t val) {
-    success = val;
-  }
-
-  void __set_ire(const InvalidRequestException& val) {
-    ire = val;
-  }
-
-  void __set_ue(const UnavailableException& val) {
-    ue = val;
-  }
-
-  void __set_te(const TimedOutException& val) {
-    te = val;
-  }
-
-  bool operator == (const Cassandra_get_count_result & rhs) const
-  {
-    if (!(success == rhs.success))
-      return false;
-    if (!(ire == rhs.ire))
-      return false;
-    if (!(ue == rhs.ue))
-      return false;
-    if (!(te == rhs.te))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_get_count_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_get_count_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_get_count_presult__isset {
-  _Cassandra_get_count_presult__isset() : success(false), ire(false), ue(false), te(false) {}
-  bool success;
-  bool ire;
-  bool ue;
-  bool te;
-} _Cassandra_get_count_presult__isset;
-
-class Cassandra_get_count_presult {
- public:
-
-
-  virtual ~Cassandra_get_count_presult() throw() {}
-
-  int32_t* success;
-  InvalidRequestException ire;
-  UnavailableException ue;
-  TimedOutException te;
-
-  _Cassandra_get_count_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_multiget_slice_args {
- public:
-
-  Cassandra_multiget_slice_args() : consistency_level((ConsistencyLevel::type)1) {
-    consistency_level = (ConsistencyLevel::type)1;
-
-  }
-
-  virtual ~Cassandra_multiget_slice_args() throw() {}
-
-  std::vector<std::string>  keys;
-  ColumnParent column_parent;
-  SlicePredicate predicate;
-  ConsistencyLevel::type consistency_level;
-
-  void __set_keys(const std::vector<std::string> & val) {
-    keys = val;
-  }
-
-  void __set_column_parent(const ColumnParent& val) {
-    column_parent = val;
-  }
-
-  void __set_predicate(const SlicePredicate& val) {
-    predicate = val;
-  }
-
-  void __set_consistency_level(const ConsistencyLevel::type val) {
-    consistency_level = val;
-  }
-
-  bool operator == (const Cassandra_multiget_slice_args & rhs) const
-  {
-    if (!(keys == rhs.keys))
-      return false;
-    if (!(column_parent == rhs.column_parent))
-      return false;
-    if (!(predicate == rhs.predicate))
-      return false;
-    if (!(consistency_level == rhs.consistency_level))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_multiget_slice_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_multiget_slice_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_multiget_slice_pargs {
- public:
-
-
-  virtual ~Cassandra_multiget_slice_pargs() throw() {}
-
-  const std::vector<std::string> * keys;
-  const ColumnParent* column_parent;
-  const SlicePredicate* predicate;
-  const ConsistencyLevel::type* consistency_level;
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_multiget_slice_result__isset {
-  _Cassandra_multiget_slice_result__isset() : success(false), ire(false), ue(false), te(false) {}
-  bool success;
-  bool ire;
-  bool ue;
-  bool te;
-} _Cassandra_multiget_slice_result__isset;
-
-class Cassandra_multiget_slice_result {
- public:
-
-  Cassandra_multiget_slice_result() {
-  }
-
-  virtual ~Cassandra_multiget_slice_result() throw() {}
-
-  std::map<std::string, std::vector<ColumnOrSuperColumn> >  success;
-  InvalidRequestException ire;
-  UnavailableException ue;
-  TimedOutException te;
-
-  _Cassandra_multiget_slice_result__isset __isset;
-
-  void __set_success(const std::map<std::string, std::vector<ColumnOrSuperColumn> > & val) {
-    success = val;
-  }
-
-  void __set_ire(const InvalidRequestException& val) {
-    ire = val;
-  }
-
-  void __set_ue(const UnavailableException& val) {
-    ue = val;
-  }
-
-  void __set_te(const TimedOutException& val) {
-    te = val;
-  }
-
-  bool operator == (const Cassandra_multiget_slice_result & rhs) const
-  {
-    if (!(success == rhs.success))
-      return false;
-    if (!(ire == rhs.ire))
-      return false;
-    if (!(ue == rhs.ue))
-      return false;
-    if (!(te == rhs.te))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_multiget_slice_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_multiget_slice_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_multiget_slice_presult__isset {
-  _Cassandra_multiget_slice_presult__isset() : success(false), ire(false), ue(false), te(false) {}
-  bool success;
-  bool ire;
-  bool ue;
-  bool te;
-} _Cassandra_multiget_slice_presult__isset;
-
-class Cassandra_multiget_slice_presult {
- public:
-
-
-  virtual ~Cassandra_multiget_slice_presult() throw() {}
-
-  std::map<std::string, std::vector<ColumnOrSuperColumn> > * success;
-  InvalidRequestException ire;
-  UnavailableException ue;
-  TimedOutException te;
-
-  _Cassandra_multiget_slice_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_multiget_count_args {
- public:
-
-  Cassandra_multiget_count_args() : consistency_level((ConsistencyLevel::type)1) {
-    consistency_level = (ConsistencyLevel::type)1;
-
-  }
-
-  virtual ~Cassandra_multiget_count_args() throw() {}
-
-  std::vector<std::string>  keys;
-  ColumnParent column_parent;
-  SlicePredicate predicate;
-  ConsistencyLevel::type consistency_level;
-
-  void __set_keys(const std::vector<std::string> & val) {
-    keys = val;
-  }
-
-  void __set_column_parent(const ColumnParent& val) {
-    column_parent = val;
-  }
-
-  void __set_predicate(const SlicePredicate& val) {
-    predicate = val;
-  }
-
-  void __set_consistency_level(const ConsistencyLevel::type val) {
-    consistency_level = val;
-  }
-
-  bool operator == (const Cassandra_multiget_count_args & rhs) const
-  {
-    if (!(keys == rhs.keys))
-      return false;
-    if (!(column_parent == rhs.column_parent))
-      return false;
-    if (!(predicate == rhs.predicate))
-      return false;
-    if (!(consistency_level == rhs.consistency_level))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_multiget_count_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_multiget_count_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_multiget_count_pargs {
- public:
-
-
-  virtual ~Cassandra_multiget_count_pargs() throw() {}
-
-  const std::vector<std::string> * keys;
-  const ColumnParent* column_parent;
-  const SlicePredicate* predicate;
-  const ConsistencyLevel::type* consistency_level;
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_multiget_count_result__isset {
-  _Cassandra_multiget_count_result__isset() : success(false), ire(false), ue(false), te(false) {}
-  bool success;
-  bool ire;
-  bool ue;
-  bool te;
-} _Cassandra_multiget_count_result__isset;
-
-class Cassandra_multiget_count_result {
- public:
-
-  Cassandra_multiget_count_result() {
-  }
-
-  virtual ~Cassandra_multiget_count_result() throw() {}
-
-  std::map<std::string, int32_t>  success;
-  InvalidRequestException ire;
-  UnavailableException ue;
-  TimedOutException te;
-
-  _Cassandra_multiget_count_result__isset __isset;
-
-  void __set_success(const std::map<std::string, int32_t> & val) {
-    success = val;
-  }
-
-  void __set_ire(const InvalidRequestException& val) {
-    ire = val;
-  }
-
-  void __set_ue(const UnavailableException& val) {
-    ue = val;
-  }
-
-  void __set_te(const TimedOutException& val) {
-    te = val;
-  }
-
-  bool operator == (const Cassandra_multiget_count_result & rhs) const
-  {
-    if (!(success == rhs.success))
-      return false;
-    if (!(ire == rhs.ire))
-      return false;
-    if (!(ue == rhs.ue))
-      return false;
-    if (!(te == rhs.te))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_multiget_count_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_multiget_count_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_multiget_count_presult__isset {
-  _Cassandra_multiget_count_presult__isset() : success(false), ire(false), ue(false), te(false) {}
-  bool success;
-  bool ire;
-  bool ue;
-  bool te;
-} _Cassandra_multiget_count_presult__isset;
-
-class Cassandra_multiget_count_presult {
- public:
-
-
-  virtual ~Cassandra_multiget_count_presult() throw() {}
-
-  std::map<std::string, int32_t> * success;
-  InvalidRequestException ire;
-  UnavailableException ue;
-  TimedOutException te;
-
-  _Cassandra_multiget_count_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_get_range_slices_args {
- public:
-
-  Cassandra_get_range_slices_args() : consistency_level((ConsistencyLevel::type)1) {
-    consistency_level = (ConsistencyLevel::type)1;
-
-  }
-
-  virtual ~Cassandra_get_range_slices_args() throw() {}
-
-  ColumnParent column_parent;
-  SlicePredicate predicate;
-  KeyRange range;
-  ConsistencyLevel::type consistency_level;
-
-  void __set_column_parent(const ColumnParent& val) {
-    column_parent = val;
-  }
-
-  void __set_predicate(const SlicePredicate& val) {
-    predicate = val;
-  }
-
-  void __set_range(const KeyRange& val) {
-    range = val;
-  }
-
-  void __set_consistency_level(const ConsistencyLevel::type val) {
-    consistency_level = val;
-  }
-
-  bool operator == (const Cassandra_get_range_slices_args & rhs) const
-  {
-    if (!(column_parent == rhs.column_parent))
-      return false;
-    if (!(predicate == rhs.predicate))
-      return false;
-    if (!(range == rhs.range))
-      return false;
-    if (!(consistency_level == rhs.consistency_level))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_get_range_slices_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_get_range_slices_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_get_range_slices_pargs {
- public:
-
-
-  virtual ~Cassandra_get_range_slices_pargs() throw() {}
-
-  const ColumnParent* column_parent;
-  const SlicePredicate* predicate;
-  const KeyRange* range;
-  const ConsistencyLevel::type* consistency_level;
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_get_range_slices_result__isset {
-  _Cassandra_get_range_slices_result__isset() : success(false), ire(false), ue(false), te(false) {}
-  bool success;
-  bool ire;
-  bool ue;
-  bool te;
-} _Cassandra_get_range_slices_result__isset;
-
-class Cassandra_get_range_slices_result {
- public:
-
-  Cassandra_get_range_slices_result() {
-  }
-
-  virtual ~Cassandra_get_range_slices_result() throw() {}
-
-  std::vector<KeySlice>  success;
-  InvalidRequestException ire;
-  UnavailableException ue;
-  TimedOutException te;
-
-  _Cassandra_get_range_slices_result__isset __isset;
-
-  void __set_success(const std::vector<KeySlice> & val) {
-    success = val;
-  }
-
-  void __set_ire(const InvalidRequestException& val) {
-    ire = val;
-  }
-
-  void __set_ue(const UnavailableException& val) {
-    ue = val;
-  }
-
-  void __set_te(const TimedOutException& val) {
-    te = val;
-  }
-
-  bool operator == (const Cassandra_get_range_slices_result & rhs) const
-  {
-    if (!(success == rhs.success))
-      return false;
-    if (!(ire == rhs.ire))
-      return false;
-    if (!(ue == rhs.ue))
-      return false;
-    if (!(te == rhs.te))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_get_range_slices_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_get_range_slices_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_get_range_slices_presult__isset {
-  _Cassandra_get_range_slices_presult__isset() : success(false), ire(false), ue(false), te(false) {}
-  bool success;
-  bool ire;
-  bool ue;
-  bool te;
-} _Cassandra_get_range_slices_presult__isset;
-
-class Cassandra_get_range_slices_presult {
- public:
-
-
-  virtual ~Cassandra_get_range_slices_presult() throw() {}
-
-  std::vector<KeySlice> * success;
-  InvalidRequestException ire;
-  UnavailableException ue;
-  TimedOutException te;
-
-  _Cassandra_get_range_slices_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_get_paged_slice_args {
- public:
-
-  Cassandra_get_paged_slice_args() : column_family(""), start_column(""), consistency_level((ConsistencyLevel::type)1) {
-    consistency_level = (ConsistencyLevel::type)1;
-
-  }
-
-  virtual ~Cassandra_get_paged_slice_args() throw() {}
-
-  std::string column_family;
-  KeyRange range;
-  std::string start_column;
-  ConsistencyLevel::type consistency_level;
-
-  void __set_column_family(const std::string& val) {
-    column_family = val;
-  }
-
-  void __set_range(const KeyRange& val) {
-    range = val;
-  }
-
-  void __set_start_column(const std::string& val) {
-    start_column = val;
-  }
-
-  void __set_consistency_level(const ConsistencyLevel::type val) {
-    consistency_level = val;
-  }
-
-  bool operator == (const Cassandra_get_paged_slice_args & rhs) const
-  {
-    if (!(column_family == rhs.column_family))
-      return false;
-    if (!(range == rhs.range))
-      return false;
-    if (!(start_column == rhs.start_column))
-      return false;
-    if (!(consistency_level == rhs.consistency_level))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_get_paged_slice_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_get_paged_slice_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_get_paged_slice_pargs {
- public:
-
-
-  virtual ~Cassandra_get_paged_slice_pargs() throw() {}
-
-  const std::string* column_family;
-  const KeyRange* range;
-  const std::string* start_column;
-  const ConsistencyLevel::type* consistency_level;
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_get_paged_slice_result__isset {
-  _Cassandra_get_paged_slice_result__isset() : success(false), ire(false), ue(false), te(false) {}
-  bool success;
-  bool ire;
-  bool ue;
-  bool te;
-} _Cassandra_get_paged_slice_result__isset;
-
-class Cassandra_get_paged_slice_result {
- public:
-
-  Cassandra_get_paged_slice_result() {
-  }
-
-  virtual ~Cassandra_get_paged_slice_result() throw() {}
-
-  std::vector<KeySlice>  success;
-  InvalidRequestException ire;
-  UnavailableException ue;
-  TimedOutException te;
-
-  _Cassandra_get_paged_slice_result__isset __isset;
-
-  void __set_success(const std::vector<KeySlice> & val) {
-    success = val;
-  }
-
-  void __set_ire(const InvalidRequestException& val) {
-    ire = val;
-  }
-
-  void __set_ue(const UnavailableException& val) {
-    ue = val;
-  }
-
-  void __set_te(const TimedOutException& val) {
-    te = val;
-  }
-
-  bool operator == (const Cassandra_get_paged_slice_result & rhs) const
-  {
-    if (!(success == rhs.success))
-      return false;
-    if (!(ire == rhs.ire))
-      return false;
-    if (!(ue == rhs.ue))
-      return false;
-    if (!(te == rhs.te))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_get_paged_slice_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_get_paged_slice_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_get_paged_slice_presult__isset {
-  _Cassandra_get_paged_slice_presult__isset() : success(false), ire(false), ue(false), te(false) {}
-  bool success;
-  bool ire;
-  bool ue;
-  bool te;
-} _Cassandra_get_paged_slice_presult__isset;
-
-class Cassandra_get_paged_slice_presult {
- public:
-
-
-  virtual ~Cassandra_get_paged_slice_presult() throw() {}
-
-  std::vector<KeySlice> * success;
-  InvalidRequestException ire;
-  UnavailableException ue;
-  TimedOutException te;
-
-  _Cassandra_get_paged_slice_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_get_indexed_slices_args {
- public:
-
-  Cassandra_get_indexed_slices_args() : consistency_level((ConsistencyLevel::type)1) {
-    consistency_level = (ConsistencyLevel::type)1;
-
-  }
-
-  virtual ~Cassandra_get_indexed_slices_args() throw() {}
-
-  ColumnParent column_parent;
-  IndexClause index_clause;
-  SlicePredicate column_predicate;
-  ConsistencyLevel::type consistency_level;
-
-  void __set_column_parent(const ColumnParent& val) {
-    column_parent = val;
-  }
-
-  void __set_index_clause(const IndexClause& val) {
-    index_clause = val;
-  }
-
-  void __set_column_predicate(const SlicePredicate& val) {
-    column_predicate = val;
-  }
-
-  void __set_consistency_level(const ConsistencyLevel::type val) {
-    consistency_level = val;
-  }
-
-  bool operator == (const Cassandra_get_indexed_slices_args & rhs) const
-  {
-    if (!(column_parent == rhs.column_parent))
-      return false;
-    if (!(index_clause == rhs.index_clause))
-      return false;
-    if (!(column_predicate == rhs.column_predicate))
-      return false;
-    if (!(consistency_level == rhs.consistency_level))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_get_indexed_slices_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_get_indexed_slices_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_get_indexed_slices_pargs {
- public:
-
-
-  virtual ~Cassandra_get_indexed_slices_pargs() throw() {}
-
-  const ColumnParent* column_parent;
-  const IndexClause* index_clause;
-  const SlicePredicate* column_predicate;
-  const ConsistencyLevel::type* consistency_level;
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_get_indexed_slices_result__isset {
-  _Cassandra_get_indexed_slices_result__isset() : success(false), ire(false), ue(false), te(false) {}
-  bool success;
-  bool ire;
-  bool ue;
-  bool te;
-} _Cassandra_get_indexed_slices_result__isset;
-
-class Cassandra_get_indexed_slices_result {
- public:
-
-  Cassandra_get_indexed_slices_result() {
-  }
-
-  virtual ~Cassandra_get_indexed_slices_result() throw() {}
-
-  std::vector<KeySlice>  success;
-  InvalidRequestException ire;
-  UnavailableException ue;
-  TimedOutException te;
-
-  _Cassandra_get_indexed_slices_result__isset __isset;
-
-  void __set_success(const std::vector<KeySlice> & val) {
-    success = val;
-  }
-
-  void __set_ire(const InvalidRequestException& val) {
-    ire = val;
-  }
-
-  void __set_ue(const UnavailableException& val) {
-    ue = val;
-  }
-
-  void __set_te(const TimedOutException& val) {
-    te = val;
-  }
-
-  bool operator == (const Cassandra_get_indexed_slices_result & rhs) const
-  {
-    if (!(success == rhs.success))
-      return false;
-    if (!(ire == rhs.ire))
-      return false;
-    if (!(ue == rhs.ue))
-      return false;
-    if (!(te == rhs.te))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_get_indexed_slices_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_get_indexed_slices_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_get_indexed_slices_presult__isset {
-  _Cassandra_get_indexed_slices_presult__isset() : success(false), ire(false), ue(false), te(false) {}
-  bool success;
-  bool ire;
-  bool ue;
-  bool te;
-} _Cassandra_get_indexed_slices_presult__isset;
-
-class Cassandra_get_indexed_slices_presult {
- public:
-
-
-  virtual ~Cassandra_get_indexed_slices_presult() throw() {}
-
-  std::vector<KeySlice> * success;
-  InvalidRequestException ire;
-  UnavailableException ue;
-  TimedOutException te;
-
-  _Cassandra_get_indexed_slices_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_insert_args {
- public:
-
-  Cassandra_insert_args() : key(""), consistency_level((ConsistencyLevel::type)1) {
-    consistency_level = (ConsistencyLevel::type)1;
-
-  }
-
-  virtual ~Cassandra_insert_args() throw() {}
-
-  std::string key;
-  ColumnParent column_parent;
-  Column column;
-  ConsistencyLevel::type consistency_level;
-
-  void __set_key(const std::string& val) {
-    key = val;
-  }
-
-  void __set_column_parent(const ColumnParent& val) {
-    column_parent = val;
-  }
-
-  void __set_column(const Column& val) {
-    column = val;
-  }
-
-  void __set_consistency_level(const ConsistencyLevel::type val) {
-    consistency_level = val;
-  }
-
-  bool operator == (const Cassandra_insert_args & rhs) const
-  {
-    if (!(key == rhs.key))
-      return false;
-    if (!(column_parent == rhs.column_parent))
-      return false;
-    if (!(column == rhs.column))
-      return false;
-    if (!(consistency_level == rhs.consistency_level))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_insert_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_insert_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_insert_pargs {
- public:
-
-
-  virtual ~Cassandra_insert_pargs() throw() {}
-
-  const std::string* key;
-  const ColumnParent* column_parent;
-  const Column* column;
-  const ConsistencyLevel::type* consistency_level;
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_insert_result__isset {
-  _Cassandra_insert_result__isset() : ire(false), ue(false), te(false) {}
-  bool ire;
-  bool ue;
-  bool te;
-} _Cassandra_insert_result__isset;
-
-class Cassandra_insert_result {
- public:
-
-  Cassandra_insert_result() {
-  }
-
-  virtual ~Cassandra_insert_result() throw() {}
-
-  InvalidRequestException ire;
-  UnavailableException ue;
-  TimedOutException te;
-
-  _Cassandra_insert_result__isset __isset;
-
-  void __set_ire(const InvalidRequestException& val) {
-    ire = val;
-  }
-
-  void __set_ue(const UnavailableException& val) {
-    ue = val;
-  }
-
-  void __set_te(const TimedOutException& val) {
-    te = val;
-  }
-
-  bool operator == (const Cassandra_insert_result & rhs) const
-  {
-    if (!(ire == rhs.ire))
-      return false;
-    if (!(ue == rhs.ue))
-      return false;
-    if (!(te == rhs.te))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_insert_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_insert_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_insert_presult__isset {
-  _Cassandra_insert_presult__isset() : ire(false), ue(false), te(false) {}
-  bool ire;
-  bool ue;
-  bool te;
-} _Cassandra_insert_presult__isset;
-
-class Cassandra_insert_presult {
- public:
-
-
-  virtual ~Cassandra_insert_presult() throw() {}
-
-  InvalidRequestException ire;
-  UnavailableException ue;
-  TimedOutException te;
-
-  _Cassandra_insert_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_add_args {
- public:
-
-  Cassandra_add_args() : key(""), consistency_level((ConsistencyLevel::type)1) {
-    consistency_level = (ConsistencyLevel::type)1;
-
-  }
-
-  virtual ~Cassandra_add_args() throw() {}
-
-  std::string key;
-  ColumnParent column_parent;
-  CounterColumn column;
-  ConsistencyLevel::type consistency_level;
-
-  void __set_key(const std::string& val) {
-    key = val;
-  }
-
-  void __set_column_parent(const ColumnParent& val) {
-    column_parent = val;
-  }
-
-  void __set_column(const CounterColumn& val) {
-    column = val;
-  }
-
-  void __set_consistency_level(const ConsistencyLevel::type val) {
-    consistency_level = val;
-  }
-
-  bool operator == (const Cassandra_add_args & rhs) const
-  {
-    if (!(key == rhs.key))
-      return false;
-    if (!(column_parent == rhs.column_parent))
-      return false;
-    if (!(column == rhs.column))
-      return false;
-    if (!(consistency_level == rhs.consistency_level))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_add_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_add_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_add_pargs {
- public:
-
-
-  virtual ~Cassandra_add_pargs() throw() {}
-
-  const std::string* key;
-  const ColumnParent* column_parent;
-  const CounterColumn* column;
-  const ConsistencyLevel::type* consistency_level;
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_add_result__isset {
-  _Cassandra_add_result__isset() : ire(false), ue(false), te(false) {}
-  bool ire;
-  bool ue;
-  bool te;
-} _Cassandra_add_result__isset;
-
-class Cassandra_add_result {
- public:
-
-  Cassandra_add_result() {
-  }
-
-  virtual ~Cassandra_add_result() throw() {}
-
-  InvalidRequestException ire;
-  UnavailableException ue;
-  TimedOutException te;
-
-  _Cassandra_add_result__isset __isset;
-
-  void __set_ire(const InvalidRequestException& val) {
-    ire = val;
-  }
-
-  void __set_ue(const UnavailableException& val) {
-    ue = val;
-  }
-
-  void __set_te(const TimedOutException& val) {
-    te = val;
-  }
-
-  bool operator == (const Cassandra_add_result & rhs) const
-  {
-    if (!(ire == rhs.ire))
-      return false;
-    if (!(ue == rhs.ue))
-      return false;
-    if (!(te == rhs.te))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_add_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_add_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_add_presult__isset {
-  _Cassandra_add_presult__isset() : ire(false), ue(false), te(false) {}
-  bool ire;
-  bool ue;
-  bool te;
-} _Cassandra_add_presult__isset;
-
-class Cassandra_add_presult {
- public:
-
-
-  virtual ~Cassandra_add_presult() throw() {}
-
-  InvalidRequestException ire;
-  UnavailableException ue;
-  TimedOutException te;
-
-  _Cassandra_add_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-typedef struct _Cassandra_remove_args__isset {
-  _Cassandra_remove_args__isset() : consistency_level(false) {}
-  bool consistency_level;
-} _Cassandra_remove_args__isset;
-
-class Cassandra_remove_args {
- public:
-
-  Cassandra_remove_args() : key(""), timestamp(0), consistency_level((ConsistencyLevel::type)1) {
-    consistency_level = (ConsistencyLevel::type)1;
-
-  }
-
-  virtual ~Cassandra_remove_args() throw() {}
-
-  std::string key;
-  ColumnPath column_path;
-  int64_t timestamp;
-  ConsistencyLevel::type consistency_level;
-
-  _Cassandra_remove_args__isset __isset;
-
-  void __set_key(const std::string& val) {
-    key = val;
-  }
-
-  void __set_column_path(const ColumnPath& val) {
-    column_path = val;
-  }
-
-  void __set_timestamp(const int64_t val) {
-    timestamp = val;
-  }
-
-  void __set_consistency_level(const ConsistencyLevel::type val) {
-    consistency_level = val;
-  }
-
-  bool operator == (const Cassandra_remove_args & rhs) const
-  {
-    if (!(key == rhs.key))
-      return false;
-    if (!(column_path == rhs.column_path))
-      return false;
-    if (!(timestamp == rhs.timestamp))
-      return false;
-    if (!(consistency_level == rhs.consistency_level))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_remove_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_remove_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_remove_pargs {
- public:
-
-
-  virtual ~Cassandra_remove_pargs() throw() {}
-
-  const std::string* key;
-  const ColumnPath* column_path;
-  const int64_t* timestamp;
-  const ConsistencyLevel::type* consistency_level;
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_remove_result__isset {
-  _Cassandra_remove_result__isset() : ire(false), ue(false), te(false) {}
-  bool ire;
-  bool ue;
-  bool te;
-} _Cassandra_remove_result__isset;
-
-class Cassandra_remove_result {
- public:
-
-  Cassandra_remove_result() {
-  }
-
-  virtual ~Cassandra_remove_result() throw() {}
-
-  InvalidRequestException ire;
-  UnavailableException ue;
-  TimedOutException te;
-
-  _Cassandra_remove_result__isset __isset;
-
-  void __set_ire(const InvalidRequestException& val) {
-    ire = val;
-  }
-
-  void __set_ue(const UnavailableException& val) {
-    ue = val;
-  }
-
-  void __set_te(const TimedOutException& val) {
-    te = val;
-  }
-
-  bool operator == (const Cassandra_remove_result & rhs) const
-  {
-    if (!(ire == rhs.ire))
-      return false;
-    if (!(ue == rhs.ue))
-      return false;
-    if (!(te == rhs.te))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_remove_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_remove_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_remove_presult__isset {
-  _Cassandra_remove_presult__isset() : ire(false), ue(false), te(false) {}
-  bool ire;
-  bool ue;
-  bool te;
-} _Cassandra_remove_presult__isset;
-
-class Cassandra_remove_presult {
- public:
-
-
-  virtual ~Cassandra_remove_presult() throw() {}
-
-  InvalidRequestException ire;
-  UnavailableException ue;
-  TimedOutException te;
-
-  _Cassandra_remove_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_remove_counter_args {
- public:
-
-  Cassandra_remove_counter_args() : key(""), consistency_level((ConsistencyLevel::type)1) {
-    consistency_level = (ConsistencyLevel::type)1;
-
-  }
-
-  virtual ~Cassandra_remove_counter_args() throw() {}
-
-  std::string key;
-  ColumnPath path;
-  ConsistencyLevel::type consistency_level;
-
-  void __set_key(const std::string& val) {
-    key = val;
-  }
-
-  void __set_path(const ColumnPath& val) {
-    path = val;
-  }
-
-  void __set_consistency_level(const ConsistencyLevel::type val) {
-    consistency_level = val;
-  }
-
-  bool operator == (const Cassandra_remove_counter_args & rhs) const
-  {
-    if (!(key == rhs.key))
-      return false;
-    if (!(path == rhs.path))
-      return false;
-    if (!(consistency_level == rhs.consistency_level))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_remove_counter_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_remove_counter_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_remove_counter_pargs {
- public:
-
-
-  virtual ~Cassandra_remove_counter_pargs() throw() {}
-
-  const std::string* key;
-  const ColumnPath* path;
-  const ConsistencyLevel::type* consistency_level;
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_remove_counter_result__isset {
-  _Cassandra_remove_counter_result__isset() : ire(false), ue(false), te(false) {}
-  bool ire;
-  bool ue;
-  bool te;
-} _Cassandra_remove_counter_result__isset;
-
-class Cassandra_remove_counter_result {
- public:
-
-  Cassandra_remove_counter_result() {
-  }
-
-  virtual ~Cassandra_remove_counter_result() throw() {}
-
-  InvalidRequestException ire;
-  UnavailableException ue;
-  TimedOutException te;
-
-  _Cassandra_remove_counter_result__isset __isset;
-
-  void __set_ire(const InvalidRequestException& val) {
-    ire = val;
-  }
-
-  void __set_ue(const UnavailableException& val) {
-    ue = val;
-  }
-
-  void __set_te(const TimedOutException& val) {
-    te = val;
-  }
-
-  bool operator == (const Cassandra_remove_counter_result & rhs) const
-  {
-    if (!(ire == rhs.ire))
-      return false;
-    if (!(ue == rhs.ue))
-      return false;
-    if (!(te == rhs.te))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_remove_counter_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_remove_counter_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_remove_counter_presult__isset {
-  _Cassandra_remove_counter_presult__isset() : ire(false), ue(false), te(false) {}
-  bool ire;
-  bool ue;
-  bool te;
-} _Cassandra_remove_counter_presult__isset;
-
-class Cassandra_remove_counter_presult {
- public:
-
-
-  virtual ~Cassandra_remove_counter_presult() throw() {}
-
-  InvalidRequestException ire;
-  UnavailableException ue;
-  TimedOutException te;
-
-  _Cassandra_remove_counter_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_batch_mutate_args {
- public:
-
-  Cassandra_batch_mutate_args() : consistency_level((ConsistencyLevel::type)1) {
-    consistency_level = (ConsistencyLevel::type)1;
-
-  }
-
-  virtual ~Cassandra_batch_mutate_args() throw() {}
-
-  std::map<std::string, std::map<std::string, std::vector<Mutation> > >  mutation_map;
-  ConsistencyLevel::type consistency_level;
-
-  void __set_mutation_map(const std::map<std::string, std::map<std::string, std::vector<Mutation> > > & val) {
-    mutation_map = val;
-  }
-
-  void __set_consistency_level(const ConsistencyLevel::type val) {
-    consistency_level = val;
-  }
-
-  bool operator == (const Cassandra_batch_mutate_args & rhs) const
-  {
-    if (!(mutation_map == rhs.mutation_map))
-      return false;
-    if (!(consistency_level == rhs.consistency_level))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_batch_mutate_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_batch_mutate_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_batch_mutate_pargs {
- public:
-
-
-  virtual ~Cassandra_batch_mutate_pargs() throw() {}
-
-  const std::map<std::string, std::map<std::string, std::vector<Mutation> > > * mutation_map;
-  const ConsistencyLevel::type* consistency_level;
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_batch_mutate_result__isset {
-  _Cassandra_batch_mutate_result__isset() : ire(false), ue(false), te(false) {}
-  bool ire;
-  bool ue;
-  bool te;
-} _Cassandra_batch_mutate_result__isset;
-
-class Cassandra_batch_mutate_result {
- public:
-
-  Cassandra_batch_mutate_result() {
-  }
-
-  virtual ~Cassandra_batch_mutate_result() throw() {}
-
-  InvalidRequestException ire;
-  UnavailableException ue;
-  TimedOutException te;
-
-  _Cassandra_batch_mutate_result__isset __isset;
-
-  void __set_ire(const InvalidRequestException& val) {
-    ire = val;
-  }
-
-  void __set_ue(const UnavailableException& val) {
-    ue = val;
-  }
-
-  void __set_te(const TimedOutException& val) {
-    te = val;
-  }
-
-  bool operator == (const Cassandra_batch_mutate_result & rhs) const
-  {
-    if (!(ire == rhs.ire))
-      return false;
-    if (!(ue == rhs.ue))
-      return false;
-    if (!(te == rhs.te))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_batch_mutate_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_batch_mutate_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_batch_mutate_presult__isset {
-  _Cassandra_batch_mutate_presult__isset() : ire(false), ue(false), te(false) {}
-  bool ire;
-  bool ue;
-  bool te;
-} _Cassandra_batch_mutate_presult__isset;
-
-class Cassandra_batch_mutate_presult {
- public:
-
-
-  virtual ~Cassandra_batch_mutate_presult() throw() {}
-
-  InvalidRequestException ire;
-  UnavailableException ue;
-  TimedOutException te;
-
-  _Cassandra_batch_mutate_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_truncate_args {
- public:
-
-  Cassandra_truncate_args() : cfname("") {
-  }
-
-  virtual ~Cassandra_truncate_args() throw() {}
-
-  std::string cfname;
-
-  void __set_cfname(const std::string& val) {
-    cfname = val;
-  }
-
-  bool operator == (const Cassandra_truncate_args & rhs) const
-  {
-    if (!(cfname == rhs.cfname))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_truncate_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_truncate_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_truncate_pargs {
- public:
-
-
-  virtual ~Cassandra_truncate_pargs() throw() {}
-
-  const std::string* cfname;
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_truncate_result__isset {
-  _Cassandra_truncate_result__isset() : ire(false), ue(false), te(false) {}
-  bool ire;
-  bool ue;
-  bool te;
-} _Cassandra_truncate_result__isset;
-
-class Cassandra_truncate_result {
- public:
-
-  Cassandra_truncate_result() {
-  }
-
-  virtual ~Cassandra_truncate_result() throw() {}
-
-  InvalidRequestException ire;
-  UnavailableException ue;
-  TimedOutException te;
-
-  _Cassandra_truncate_result__isset __isset;
-
-  void __set_ire(const InvalidRequestException& val) {
-    ire = val;
-  }
-
-  void __set_ue(const UnavailableException& val) {
-    ue = val;
-  }
-
-  void __set_te(const TimedOutException& val) {
-    te = val;
-  }
-
-  bool operator == (const Cassandra_truncate_result & rhs) const
-  {
-    if (!(ire == rhs.ire))
-      return false;
-    if (!(ue == rhs.ue))
-      return false;
-    if (!(te == rhs.te))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_truncate_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_truncate_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_truncate_presult__isset {
-  _Cassandra_truncate_presult__isset() : ire(false), ue(false), te(false) {}
-  bool ire;
-  bool ue;
-  bool te;
-} _Cassandra_truncate_presult__isset;
-
-class Cassandra_truncate_presult {
- public:
-
-
-  virtual ~Cassandra_truncate_presult() throw() {}
-
-  InvalidRequestException ire;
-  UnavailableException ue;
-  TimedOutException te;
-
-  _Cassandra_truncate_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_describe_schema_versions_args {
- public:
-
-  Cassandra_describe_schema_versions_args() {
-  }
-
-  virtual ~Cassandra_describe_schema_versions_args() throw() {}
-
-
-  bool operator == (const Cassandra_describe_schema_versions_args & /* rhs */) const
-  {
-    return true;
-  }
-  bool operator != (const Cassandra_describe_schema_versions_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_describe_schema_versions_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_describe_schema_versions_pargs {
- public:
-
-
-  virtual ~Cassandra_describe_schema_versions_pargs() throw() {}
-
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_describe_schema_versions_result__isset {
-  _Cassandra_describe_schema_versions_result__isset() : success(false), ire(false) {}
-  bool success;
-  bool ire;
-} _Cassandra_describe_schema_versions_result__isset;
-
-class Cassandra_describe_schema_versions_result {
- public:
-
-  Cassandra_describe_schema_versions_result() {
-  }
-
-  virtual ~Cassandra_describe_schema_versions_result() throw() {}
-
-  std::map<std::string, std::vector<std::string> >  success;
-  InvalidRequestException ire;
-
-  _Cassandra_describe_schema_versions_result__isset __isset;
-
-  void __set_success(const std::map<std::string, std::vector<std::string> > & val) {
-    success = val;
-  }
-
-  void __set_ire(const InvalidRequestException& val) {
-    ire = val;
-  }
-
-  bool operator == (const Cassandra_describe_schema_versions_result & rhs) const
-  {
-    if (!(success == rhs.success))
-      return false;
-    if (!(ire == rhs.ire))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_describe_schema_versions_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_describe_schema_versions_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_describe_schema_versions_presult__isset {
-  _Cassandra_describe_schema_versions_presult__isset() : success(false), ire(false) {}
-  bool success;
-  bool ire;
-} _Cassandra_describe_schema_versions_presult__isset;
-
-class Cassandra_describe_schema_versions_presult {
- public:
-
-
-  virtual ~Cassandra_describe_schema_versions_presult() throw() {}
-
-  std::map<std::string, std::vector<std::string> > * success;
-  InvalidRequestException ire;
-
-  _Cassandra_describe_schema_versions_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_describe_keyspaces_args {
- public:
-
-  Cassandra_describe_keyspaces_args() {
-  }
-
-  virtual ~Cassandra_describe_keyspaces_args() throw() {}
-
-
-  bool operator == (const Cassandra_describe_keyspaces_args & /* rhs */) const
-  {
-    return true;
-  }
-  bool operator != (const Cassandra_describe_keyspaces_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_describe_keyspaces_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_describe_keyspaces_pargs {
- public:
-
-
-  virtual ~Cassandra_describe_keyspaces_pargs() throw() {}
-
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_describe_keyspaces_result__isset {
-  _Cassandra_describe_keyspaces_result__isset() : success(false), ire(false) {}
-  bool success;
-  bool ire;
-} _Cassandra_describe_keyspaces_result__isset;
-
-class Cassandra_describe_keyspaces_result {
- public:
-
-  Cassandra_describe_keyspaces_result() {
-  }
-
-  virtual ~Cassandra_describe_keyspaces_result() throw() {}
-
-  std::vector<KsDef>  success;
-  InvalidRequestException ire;
-
-  _Cassandra_describe_keyspaces_result__isset __isset;
-
-  void __set_success(const std::vector<KsDef> & val) {
-    success = val;
-  }
-
-  void __set_ire(const InvalidRequestException& val) {
-    ire = val;
-  }
-
-  bool operator == (const Cassandra_describe_keyspaces_result & rhs) const
-  {
-    if (!(success == rhs.success))
-      return false;
-    if (!(ire == rhs.ire))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_describe_keyspaces_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_describe_keyspaces_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_describe_keyspaces_presult__isset {
-  _Cassandra_describe_keyspaces_presult__isset() : success(false), ire(false) {}
-  bool success;
-  bool ire;
-} _Cassandra_describe_keyspaces_presult__isset;
-
-class Cassandra_describe_keyspaces_presult {
- public:
-
-
-  virtual ~Cassandra_describe_keyspaces_presult() throw() {}
-
-  std::vector<KsDef> * success;
-  InvalidRequestException ire;
-
-  _Cassandra_describe_keyspaces_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_describe_cluster_name_args {
- public:
-
-  Cassandra_describe_cluster_name_args() {
-  }
-
-  virtual ~Cassandra_describe_cluster_name_args() throw() {}
-
-
-  bool operator == (const Cassandra_describe_cluster_name_args & /* rhs */) const
-  {
-    return true;
-  }
-  bool operator != (const Cassandra_describe_cluster_name_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_describe_cluster_name_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_describe_cluster_name_pargs {
- public:
-
-
-  virtual ~Cassandra_describe_cluster_name_pargs() throw() {}
-
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_describe_cluster_name_result__isset {
-  _Cassandra_describe_cluster_name_result__isset() : success(false) {}
-  bool success;
-} _Cassandra_describe_cluster_name_result__isset;
-
-class Cassandra_describe_cluster_name_result {
- public:
-
-  Cassandra_describe_cluster_name_result() : success("") {
-  }
-
-  virtual ~Cassandra_describe_cluster_name_result() throw() {}
-
-  std::string success;
-
-  _Cassandra_describe_cluster_name_result__isset __isset;
-
-  void __set_success(const std::string& val) {
-    success = val;
-  }
-
-  bool operator == (const Cassandra_describe_cluster_name_result & rhs) const
-  {
-    if (!(success == rhs.success))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_describe_cluster_name_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_describe_cluster_name_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_describe_cluster_name_presult__isset {
-  _Cassandra_describe_cluster_name_presult__isset() : success(false) {}
-  bool success;
-} _Cassandra_describe_cluster_name_presult__isset;
-
-class Cassandra_describe_cluster_name_presult {
- public:
-
-
-  virtual ~Cassandra_describe_cluster_name_presult() throw() {}
-
-  std::string* success;
-
-  _Cassandra_describe_cluster_name_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_describe_version_args {
- public:
-
-  Cassandra_describe_version_args() {
-  }
-
-  virtual ~Cassandra_describe_version_args() throw() {}
-
-
-  bool operator == (const Cassandra_describe_version_args & /* rhs */) const
-  {
-    return true;
-  }
-  bool operator != (const Cassandra_describe_version_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_describe_version_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_describe_version_pargs {
- public:
-
-
-  virtual ~Cassandra_describe_version_pargs() throw() {}
-
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_describe_version_result__isset {
-  _Cassandra_describe_version_result__isset() : success(false) {}
-  bool success;
-} _Cassandra_describe_version_result__isset;
-
-class Cassandra_describe_version_result {
- public:
-
-  Cassandra_describe_version_result() : success("") {
-  }
-
-  virtual ~Cassandra_describe_version_result() throw() {}
-
-  std::string success;
-
-  _Cassandra_describe_version_result__isset __isset;
-
-  void __set_success(const std::string& val) {
-    success = val;
-  }
-
-  bool operator == (const Cassandra_describe_version_result & rhs) const
-  {
-    if (!(success == rhs.success))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_describe_version_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_describe_version_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_describe_version_presult__isset {
-  _Cassandra_describe_version_presult__isset() : success(false) {}
-  bool success;
-} _Cassandra_describe_version_presult__isset;
-
-class Cassandra_describe_version_presult {
- public:
-
-
-  virtual ~Cassandra_describe_version_presult() throw() {}
-
-  std::string* success;
-
-  _Cassandra_describe_version_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_describe_ring_args {
- public:
-
-  Cassandra_describe_ring_args() : keyspace("") {
-  }
-
-  virtual ~Cassandra_describe_ring_args() throw() {}
-
-  std::string keyspace;
-
-  void __set_keyspace(const std::string& val) {
-    keyspace = val;
-  }
-
-  bool operator == (const Cassandra_describe_ring_args & rhs) const
-  {
-    if (!(keyspace == rhs.keyspace))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_describe_ring_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_describe_ring_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_describe_ring_pargs {
- public:
-
-
-  virtual ~Cassandra_describe_ring_pargs() throw() {}
-
-  const std::string* keyspace;
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_describe_ring_result__isset {
-  _Cassandra_describe_ring_result__isset() : success(false), ire(false) {}
-  bool success;
-  bool ire;
-} _Cassandra_describe_ring_result__isset;
-
-class Cassandra_describe_ring_result {
- public:
-
-  Cassandra_describe_ring_result() {
-  }
-
-  virtual ~Cassandra_describe_ring_result() throw() {}
-
-  std::vector<TokenRange>  success;
-  InvalidRequestException ire;
-
-  _Cassandra_describe_ring_result__isset __isset;
-
-  void __set_success(const std::vector<TokenRange> & val) {
-    success = val;
-  }
-
-  void __set_ire(const InvalidRequestException& val) {
-    ire = val;
-  }
-
-  bool operator == (const Cassandra_describe_ring_result & rhs) const
-  {
-    if (!(success == rhs.success))
-      return false;
-    if (!(ire == rhs.ire))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_describe_ring_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_describe_ring_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_describe_ring_presult__isset {
-  _Cassandra_describe_ring_presult__isset() : success(false), ire(false) {}
-  bool success;
-  bool ire;
-} _Cassandra_describe_ring_presult__isset;
-
-class Cassandra_describe_ring_presult {
- public:
-
-
-  virtual ~Cassandra_describe_ring_presult() throw() {}
-
-  std::vector<TokenRange> * success;
-  InvalidRequestException ire;
-
-  _Cassandra_describe_ring_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_describe_token_map_args {
- public:
-
-  Cassandra_describe_token_map_args() {
-  }
-
-  virtual ~Cassandra_describe_token_map_args() throw() {}
-
-
-  bool operator == (const Cassandra_describe_token_map_args & /* rhs */) const
-  {
-    return true;
-  }
-  bool operator != (const Cassandra_describe_token_map_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_describe_token_map_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_describe_token_map_pargs {
- public:
-
-
-  virtual ~Cassandra_describe_token_map_pargs() throw() {}
-
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_describe_token_map_result__isset {
-  _Cassandra_describe_token_map_result__isset() : success(false), ire(false) {}
-  bool success;
-  bool ire;
-} _Cassandra_describe_token_map_result__isset;
-
-class Cassandra_describe_token_map_result {
- public:
-
-  Cassandra_describe_token_map_result() {
-  }
-
-  virtual ~Cassandra_describe_token_map_result() throw() {}
-
-  std::map<std::string, std::string>  success;
-  InvalidRequestException ire;
-
-  _Cassandra_describe_token_map_result__isset __isset;
-
-  void __set_success(const std::map<std::string, std::string> & val) {
-    success = val;
-  }
-
-  void __set_ire(const InvalidRequestException& val) {
-    ire = val;
-  }
-
-  bool operator == (const Cassandra_describe_token_map_result & rhs) const
-  {
-    if (!(success == rhs.success))
-      return false;
-    if (!(ire == rhs.ire))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_describe_token_map_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_describe_token_map_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_describe_token_map_presult__isset {
-  _Cassandra_describe_token_map_presult__isset() : success(false), ire(false) {}
-  bool success;
-  bool ire;
-} _Cassandra_describe_token_map_presult__isset;
-
-class Cassandra_describe_token_map_presult {
- public:
-
-
-  virtual ~Cassandra_describe_token_map_presult() throw() {}
-
-  std::map<std::string, std::string> * success;
-  InvalidRequestException ire;
-
-  _Cassandra_describe_token_map_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_describe_partitioner_args {
- public:
-
-  Cassandra_describe_partitioner_args() {
-  }
-
-  virtual ~Cassandra_describe_partitioner_args() throw() {}
-
-
-  bool operator == (const Cassandra_describe_partitioner_args & /* rhs */) const
-  {
-    return true;
-  }
-  bool operator != (const Cassandra_describe_partitioner_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_describe_partitioner_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_describe_partitioner_pargs {
- public:
-
-
-  virtual ~Cassandra_describe_partitioner_pargs() throw() {}
-
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_describe_partitioner_result__isset {
-  _Cassandra_describe_partitioner_result__isset() : success(false) {}
-  bool success;
-} _Cassandra_describe_partitioner_result__isset;
-
-class Cassandra_describe_partitioner_result {
- public:
-
-  Cassandra_describe_partitioner_result() : success("") {
-  }
-
-  virtual ~Cassandra_describe_partitioner_result() throw() {}
-
-  std::string success;
-
-  _Cassandra_describe_partitioner_result__isset __isset;
-
-  void __set_success(const std::string& val) {
-    success = val;
-  }
-
-  bool operator == (const Cassandra_describe_partitioner_result & rhs) const
-  {
-    if (!(success == rhs.success))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_describe_partitioner_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_describe_partitioner_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_describe_partitioner_presult__isset {
-  _Cassandra_describe_partitioner_presult__isset() : success(false) {}
-  bool success;
-} _Cassandra_describe_partitioner_presult__isset;
-
-class Cassandra_describe_partitioner_presult {
- public:
-
-
-  virtual ~Cassandra_describe_partitioner_presult() throw() {}
-
-  std::string* success;
-
-  _Cassandra_describe_partitioner_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_describe_snitch_args {
- public:
-
-  Cassandra_describe_snitch_args() {
-  }
-
-  virtual ~Cassandra_describe_snitch_args() throw() {}
-
-
-  bool operator == (const Cassandra_describe_snitch_args & /* rhs */) const
-  {
-    return true;
-  }
-  bool operator != (const Cassandra_describe_snitch_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_describe_snitch_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_describe_snitch_pargs {
- public:
-
-
-  virtual ~Cassandra_describe_snitch_pargs() throw() {}
-
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_describe_snitch_result__isset {
-  _Cassandra_describe_snitch_result__isset() : success(false) {}
-  bool success;
-} _Cassandra_describe_snitch_result__isset;
-
-class Cassandra_describe_snitch_result {
- public:
-
-  Cassandra_describe_snitch_result() : success("") {
-  }
-
-  virtual ~Cassandra_describe_snitch_result() throw() {}
-
-  std::string success;
-
-  _Cassandra_describe_snitch_result__isset __isset;
-
-  void __set_success(const std::string& val) {
-    success = val;
-  }
-
-  bool operator == (const Cassandra_describe_snitch_result & rhs) const
-  {
-    if (!(success == rhs.success))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_describe_snitch_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_describe_snitch_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_describe_snitch_presult__isset {
-  _Cassandra_describe_snitch_presult__isset() : success(false) {}
-  bool success;
-} _Cassandra_describe_snitch_presult__isset;
-
-class Cassandra_describe_snitch_presult {
- public:
-
-
-  virtual ~Cassandra_describe_snitch_presult() throw() {}
-
-  std::string* success;
-
-  _Cassandra_describe_snitch_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_describe_keyspace_args {
- public:
-
-  Cassandra_describe_keyspace_args() : keyspace("") {
-  }
-
-  virtual ~Cassandra_describe_keyspace_args() throw() {}
-
-  std::string keyspace;
-
-  void __set_keyspace(const std::string& val) {
-    keyspace = val;
-  }
-
-  bool operator == (const Cassandra_describe_keyspace_args & rhs) const
-  {
-    if (!(keyspace == rhs.keyspace))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_describe_keyspace_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_describe_keyspace_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_describe_keyspace_pargs {
- public:
-
-
-  virtual ~Cassandra_describe_keyspace_pargs() throw() {}
-
-  const std::string* keyspace;
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_describe_keyspace_result__isset {
-  _Cassandra_describe_keyspace_result__isset() : success(false), nfe(false), ire(false) {}
-  bool success;
-  bool nfe;
-  bool ire;
-} _Cassandra_describe_keyspace_result__isset;
-
-class Cassandra_describe_keyspace_result {
- public:
-
-  Cassandra_describe_keyspace_result() {
-  }
-
-  virtual ~Cassandra_describe_keyspace_result() throw() {}
-
-  KsDef success;
-  NotFoundException nfe;
-  InvalidRequestException ire;
-
-  _Cassandra_describe_keyspace_result__isset __isset;
-
-  void __set_success(const KsDef& val) {
-    success = val;
-  }
-
-  void __set_nfe(const NotFoundException& val) {
-    nfe = val;
-  }
-
-  void __set_ire(const InvalidRequestException& val) {
-    ire = val;
-  }
-
-  bool operator == (const Cassandra_describe_keyspace_result & rhs) const
-  {
-    if (!(success == rhs.success))
-      return false;
-    if (!(nfe == rhs.nfe))
-      return false;
-    if (!(ire == rhs.ire))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_describe_keyspace_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_describe_keyspace_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_describe_keyspace_presult__isset {
-  _Cassandra_describe_keyspace_presult__isset() : success(false), nfe(false), ire(false) {}
-  bool success;
-  bool nfe;
-  bool ire;
-} _Cassandra_describe_keyspace_presult__isset;
-
-class Cassandra_describe_keyspace_presult {
- public:
-
-
-  virtual ~Cassandra_describe_keyspace_presult() throw() {}
-
-  KsDef* success;
-  NotFoundException nfe;
-  InvalidRequestException ire;
-
-  _Cassandra_describe_keyspace_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_describe_splits_args {
- public:
-
-  Cassandra_describe_splits_args() : cfName(""), start_token(""), end_token(""), keys_per_split(0) {
-  }
-
-  virtual ~Cassandra_describe_splits_args() throw() {}
-
-  std::string cfName;
-  std::string start_token;
-  std::string end_token;
-  int32_t keys_per_split;
-
-  void __set_cfName(const std::string& val) {
-    cfName = val;
-  }
-
-  void __set_start_token(const std::string& val) {
-    start_token = val;
-  }
-
-  void __set_end_token(const std::string& val) {
-    end_token = val;
-  }
-
-  void __set_keys_per_split(const int32_t val) {
-    keys_per_split = val;
-  }
-
-  bool operator == (const Cassandra_describe_splits_args & rhs) const
-  {
-    if (!(cfName == rhs.cfName))
-      return false;
-    if (!(start_token == rhs.start_token))
-      return false;
-    if (!(end_token == rhs.end_token))
-      return false;
-    if (!(keys_per_split == rhs.keys_per_split))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_describe_splits_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_describe_splits_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_describe_splits_pargs {
- public:
-
-
-  virtual ~Cassandra_describe_splits_pargs() throw() {}
-
-  const std::string* cfName;
-  const std::string* start_token;
-  const std::string* end_token;
-  const int32_t* keys_per_split;
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_describe_splits_result__isset {
-  _Cassandra_describe_splits_result__isset() : success(false), ire(false) {}
-  bool success;
-  bool ire;
-} _Cassandra_describe_splits_result__isset;
-
-class Cassandra_describe_splits_result {
- public:
-
-  Cassandra_describe_splits_result() {
-  }
-
-  virtual ~Cassandra_describe_splits_result() throw() {}
-
-  std::vector<std::string>  success;
-  InvalidRequestException ire;
-
-  _Cassandra_describe_splits_result__isset __isset;
-
-  void __set_success(const std::vector<std::string> & val) {
-    success = val;
-  }
-
-  void __set_ire(const InvalidRequestException& val) {
-    ire = val;
-  }
-
-  bool operator == (const Cassandra_describe_splits_result & rhs) const
-  {
-    if (!(success == rhs.success))
-      return false;
-    if (!(ire == rhs.ire))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_describe_splits_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_describe_splits_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_describe_splits_presult__isset {
-  _Cassandra_describe_splits_presult__isset() : success(false), ire(false) {}
-  bool success;
-  bool ire;
-} _Cassandra_describe_splits_presult__isset;
-
-class Cassandra_describe_splits_presult {
- public:
-
-
-  virtual ~Cassandra_describe_splits_presult() throw() {}
-
-  std::vector<std::string> * success;
-  InvalidRequestException ire;
-
-  _Cassandra_describe_splits_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_system_add_column_family_args {
- public:
-
-  Cassandra_system_add_column_family_args() {
-  }
-
-  virtual ~Cassandra_system_add_column_family_args() throw() {}
-
-  CfDef cf_def;
-
-  void __set_cf_def(const CfDef& val) {
-    cf_def = val;
-  }
-
-  bool operator == (const Cassandra_system_add_column_family_args & rhs) const
-  {
-    if (!(cf_def == rhs.cf_def))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_system_add_column_family_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_system_add_column_family_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_system_add_column_family_pargs {
- public:
-
-
-  virtual ~Cassandra_system_add_column_family_pargs() throw() {}
-
-  const CfDef* cf_def;
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_system_add_column_family_result__isset {
-  _Cassandra_system_add_column_family_result__isset() : success(false), ire(false), sde(false) {}
-  bool success;
-  bool ire;
-  bool sde;
-} _Cassandra_system_add_column_family_result__isset;
-
-class Cassandra_system_add_column_family_result {
- public:
-
-  Cassandra_system_add_column_family_result() : success("") {
-  }
-
-  virtual ~Cassandra_system_add_column_family_result() throw() {}
-
-  std::string success;
-  InvalidRequestException ire;
-  SchemaDisagreementException sde;
-
-  _Cassandra_system_add_column_family_result__isset __isset;
-
-  void __set_success(const std::string& val) {
-    success = val;
-  }
-
-  void __set_ire(const InvalidRequestException& val) {
-    ire = val;
-  }
-
-  void __set_sde(const SchemaDisagreementException& val) {
-    sde = val;
-  }
-
-  bool operator == (const Cassandra_system_add_column_family_result & rhs) const
-  {
-    if (!(success == rhs.success))
-      return false;
-    if (!(ire == rhs.ire))
-      return false;
-    if (!(sde == rhs.sde))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_system_add_column_family_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_system_add_column_family_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_system_add_column_family_presult__isset {
-  _Cassandra_system_add_column_family_presult__isset() : success(false), ire(false), sde(false) {}
-  bool success;
-  bool ire;
-  bool sde;
-} _Cassandra_system_add_column_family_presult__isset;
-
-class Cassandra_system_add_column_family_presult {
- public:
-
-
-  virtual ~Cassandra_system_add_column_family_presult() throw() {}
-
-  std::string* success;
-  InvalidRequestException ire;
-  SchemaDisagreementException sde;
-
-  _Cassandra_system_add_column_family_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_system_drop_column_family_args {
- public:
-
-  Cassandra_system_drop_column_family_args() : column_family("") {
-  }
-
-  virtual ~Cassandra_system_drop_column_family_args() throw() {}
-
-  std::string column_family;
-
-  void __set_column_family(const std::string& val) {
-    column_family = val;
-  }
-
-  bool operator == (const Cassandra_system_drop_column_family_args & rhs) const
-  {
-    if (!(column_family == rhs.column_family))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_system_drop_column_family_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_system_drop_column_family_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_system_drop_column_family_pargs {
- public:
-
-
-  virtual ~Cassandra_system_drop_column_family_pargs() throw() {}
-
-  const std::string* column_family;
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_system_drop_column_family_result__isset {
-  _Cassandra_system_drop_column_family_result__isset() : success(false), ire(false), sde(false) {}
-  bool success;
-  bool ire;
-  bool sde;
-} _Cassandra_system_drop_column_family_result__isset;
-
-class Cassandra_system_drop_column_family_result {
- public:
-
-  Cassandra_system_drop_column_family_result() : success("") {
-  }
-
-  virtual ~Cassandra_system_drop_column_family_result() throw() {}
-
-  std::string success;
-  InvalidRequestException ire;
-  SchemaDisagreementException sde;
-
-  _Cassandra_system_drop_column_family_result__isset __isset;
-
-  void __set_success(const std::string& val) {
-    success = val;
-  }
-
-  void __set_ire(const InvalidRequestException& val) {
-    ire = val;
-  }
-
-  void __set_sde(const SchemaDisagreementException& val) {
-    sde = val;
-  }
-
-  bool operator == (const Cassandra_system_drop_column_family_result & rhs) const
-  {
-    if (!(success == rhs.success))
-      return false;
-    if (!(ire == rhs.ire))
-      return false;
-    if (!(sde == rhs.sde))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_system_drop_column_family_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_system_drop_column_family_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_system_drop_column_family_presult__isset {
-  _Cassandra_system_drop_column_family_presult__isset() : success(false), ire(false), sde(false) {}
-  bool success;
-  bool ire;
-  bool sde;
-} _Cassandra_system_drop_column_family_presult__isset;
-
-class Cassandra_system_drop_column_family_presult {
- public:
-
-
-  virtual ~Cassandra_system_drop_column_family_presult() throw() {}
-
-  std::string* success;
-  InvalidRequestException ire;
-  SchemaDisagreementException sde;
-
-  _Cassandra_system_drop_column_family_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_system_add_keyspace_args {
- public:
-
-  Cassandra_system_add_keyspace_args() {
-  }
-
-  virtual ~Cassandra_system_add_keyspace_args() throw() {}
-
-  KsDef ks_def;
-
-  void __set_ks_def(const KsDef& val) {
-    ks_def = val;
-  }
-
-  bool operator == (const Cassandra_system_add_keyspace_args & rhs) const
-  {
-    if (!(ks_def == rhs.ks_def))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_system_add_keyspace_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_system_add_keyspace_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_system_add_keyspace_pargs {
- public:
-
-
-  virtual ~Cassandra_system_add_keyspace_pargs() throw() {}
-
-  const KsDef* ks_def;
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_system_add_keyspace_result__isset {
-  _Cassandra_system_add_keyspace_result__isset() : success(false), ire(false), sde(false) {}
-  bool success;
-  bool ire;
-  bool sde;
-} _Cassandra_system_add_keyspace_result__isset;
-
-class Cassandra_system_add_keyspace_result {
- public:
-
-  Cassandra_system_add_keyspace_result() : success("") {
-  }
-
-  virtual ~Cassandra_system_add_keyspace_result() throw() {}
-
-  std::string success;
-  InvalidRequestException ire;
-  SchemaDisagreementException sde;
-
-  _Cassandra_system_add_keyspace_result__isset __isset;
-
-  void __set_success(const std::string& val) {
-    success = val;
-  }
-
-  void __set_ire(const InvalidRequestException& val) {
-    ire = val;
-  }
-
-  void __set_sde(const SchemaDisagreementException& val) {
-    sde = val;
-  }
-
-  bool operator == (const Cassandra_system_add_keyspace_result & rhs) const
-  {
-    if (!(success == rhs.success))
-      return false;
-    if (!(ire == rhs.ire))
-      return false;
-    if (!(sde == rhs.sde))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_system_add_keyspace_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_system_add_keyspace_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_system_add_keyspace_presult__isset {
-  _Cassandra_system_add_keyspace_presult__isset() : success(false), ire(false), sde(false) {}
-  bool success;
-  bool ire;
-  bool sde;
-} _Cassandra_system_add_keyspace_presult__isset;
-
-class Cassandra_system_add_keyspace_presult {
- public:
-
-
-  virtual ~Cassandra_system_add_keyspace_presult() throw() {}
-
-  std::string* success;
-  InvalidRequestException ire;
-  SchemaDisagreementException sde;
-
-  _Cassandra_system_add_keyspace_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_system_drop_keyspace_args {
- public:
-
-  Cassandra_system_drop_keyspace_args() : keyspace("") {
-  }
-
-  virtual ~Cassandra_system_drop_keyspace_args() throw() {}
-
-  std::string keyspace;
-
-  void __set_keyspace(const std::string& val) {
-    keyspace = val;
-  }
-
-  bool operator == (const Cassandra_system_drop_keyspace_args & rhs) const
-  {
-    if (!(keyspace == rhs.keyspace))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_system_drop_keyspace_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_system_drop_keyspace_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_system_drop_keyspace_pargs {
- public:
-
-
-  virtual ~Cassandra_system_drop_keyspace_pargs() throw() {}
-
-  const std::string* keyspace;
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_system_drop_keyspace_result__isset {
-  _Cassandra_system_drop_keyspace_result__isset() : success(false), ire(false), sde(false) {}
-  bool success;
-  bool ire;
-  bool sde;
-} _Cassandra_system_drop_keyspace_result__isset;
-
-class Cassandra_system_drop_keyspace_result {
- public:
-
-  Cassandra_system_drop_keyspace_result() : success("") {
-  }
-
-  virtual ~Cassandra_system_drop_keyspace_result() throw() {}
-
-  std::string success;
-  InvalidRequestException ire;
-  SchemaDisagreementException sde;
-
-  _Cassandra_system_drop_keyspace_result__isset __isset;
-
-  void __set_success(const std::string& val) {
-    success = val;
-  }
-
-  void __set_ire(const InvalidRequestException& val) {
-    ire = val;
-  }
-
-  void __set_sde(const SchemaDisagreementException& val) {
-    sde = val;
-  }
-
-  bool operator == (const Cassandra_system_drop_keyspace_result & rhs) const
-  {
-    if (!(success == rhs.success))
-      return false;
-    if (!(ire == rhs.ire))
-      return false;
-    if (!(sde == rhs.sde))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_system_drop_keyspace_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_system_drop_keyspace_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_system_drop_keyspace_presult__isset {
-  _Cassandra_system_drop_keyspace_presult__isset() : success(false), ire(false), sde(false) {}
-  bool success;
-  bool ire;
-  bool sde;
-} _Cassandra_system_drop_keyspace_presult__isset;
-
-class Cassandra_system_drop_keyspace_presult {
- public:
-
-
-  virtual ~Cassandra_system_drop_keyspace_presult() throw() {}
-
-  std::string* success;
-  InvalidRequestException ire;
-  SchemaDisagreementException sde;
-
-  _Cassandra_system_drop_keyspace_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_system_update_keyspace_args {
- public:
-
-  Cassandra_system_update_keyspace_args() {
-  }
-
-  virtual ~Cassandra_system_update_keyspace_args() throw() {}
-
-  KsDef ks_def;
-
-  void __set_ks_def(const KsDef& val) {
-    ks_def = val;
-  }
-
-  bool operator == (const Cassandra_system_update_keyspace_args & rhs) const
-  {
-    if (!(ks_def == rhs.ks_def))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_system_update_keyspace_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_system_update_keyspace_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_system_update_keyspace_pargs {
- public:
-
-
-  virtual ~Cassandra_system_update_keyspace_pargs() throw() {}
-
-  const KsDef* ks_def;
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_system_update_keyspace_result__isset {
-  _Cassandra_system_update_keyspace_result__isset() : success(false), ire(false), sde(false) {}
-  bool success;
-  bool ire;
-  bool sde;
-} _Cassandra_system_update_keyspace_result__isset;
-
-class Cassandra_system_update_keyspace_result {
- public:
-
-  Cassandra_system_update_keyspace_result() : success("") {
-  }
-
-  virtual ~Cassandra_system_update_keyspace_result() throw() {}
-
-  std::string success;
-  InvalidRequestException ire;
-  SchemaDisagreementException sde;
-
-  _Cassandra_system_update_keyspace_result__isset __isset;
-
-  void __set_success(const std::string& val) {
-    success = val;
-  }
-
-  void __set_ire(const InvalidRequestException& val) {
-    ire = val;
-  }
-
-  void __set_sde(const SchemaDisagreementException& val) {
-    sde = val;
-  }
-
-  bool operator == (const Cassandra_system_update_keyspace_result & rhs) const
-  {
-    if (!(success == rhs.success))
-      return false;
-    if (!(ire == rhs.ire))
-      return false;
-    if (!(sde == rhs.sde))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_system_update_keyspace_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_system_update_keyspace_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_system_update_keyspace_presult__isset {
-  _Cassandra_system_update_keyspace_presult__isset() : success(false), ire(false), sde(false) {}
-  bool success;
-  bool ire;
-  bool sde;
-} _Cassandra_system_update_keyspace_presult__isset;
-
-class Cassandra_system_update_keyspace_presult {
- public:
-
-
-  virtual ~Cassandra_system_update_keyspace_presult() throw() {}
-
-  std::string* success;
-  InvalidRequestException ire;
-  SchemaDisagreementException sde;
-
-  _Cassandra_system_update_keyspace_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_system_update_column_family_args {
- public:
-
-  Cassandra_system_update_column_family_args() {
-  }
-
-  virtual ~Cassandra_system_update_column_family_args() throw() {}
-
-  CfDef cf_def;
-
-  void __set_cf_def(const CfDef& val) {
-    cf_def = val;
-  }
-
-  bool operator == (const Cassandra_system_update_column_family_args & rhs) const
-  {
-    if (!(cf_def == rhs.cf_def))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_system_update_column_family_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_system_update_column_family_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_system_update_column_family_pargs {
- public:
-
-
-  virtual ~Cassandra_system_update_column_family_pargs() throw() {}
-
-  const CfDef* cf_def;
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_system_update_column_family_result__isset {
-  _Cassandra_system_update_column_family_result__isset() : success(false), ire(false), sde(false) {}
-  bool success;
-  bool ire;
-  bool sde;
-} _Cassandra_system_update_column_family_result__isset;
-
-class Cassandra_system_update_column_family_result {
- public:
-
-  Cassandra_system_update_column_family_result() : success("") {
-  }
-
-  virtual ~Cassandra_system_update_column_family_result() throw() {}
-
-  std::string success;
-  InvalidRequestException ire;
-  SchemaDisagreementException sde;
-
-  _Cassandra_system_update_column_family_result__isset __isset;
-
-  void __set_success(const std::string& val) {
-    success = val;
-  }
-
-  void __set_ire(const InvalidRequestException& val) {
-    ire = val;
-  }
-
-  void __set_sde(const SchemaDisagreementException& val) {
-    sde = val;
-  }
-
-  bool operator == (const Cassandra_system_update_column_family_result & rhs) const
-  {
-    if (!(success == rhs.success))
-      return false;
-    if (!(ire == rhs.ire))
-      return false;
-    if (!(sde == rhs.sde))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_system_update_column_family_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_system_update_column_family_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_system_update_column_family_presult__isset {
-  _Cassandra_system_update_column_family_presult__isset() : success(false), ire(false), sde(false) {}
-  bool success;
-  bool ire;
-  bool sde;
-} _Cassandra_system_update_column_family_presult__isset;
-
-class Cassandra_system_update_column_family_presult {
- public:
-
-
-  virtual ~Cassandra_system_update_column_family_presult() throw() {}
-
-  std::string* success;
-  InvalidRequestException ire;
-  SchemaDisagreementException sde;
-
-  _Cassandra_system_update_column_family_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_execute_cql_query_args {
- public:
-
-  Cassandra_execute_cql_query_args() : query(""), compression((Compression::type)0) {
-  }
-
-  virtual ~Cassandra_execute_cql_query_args() throw() {}
-
-  std::string query;
-  Compression::type compression;
-
-  void __set_query(const std::string& val) {
-    query = val;
-  }
-
-  void __set_compression(const Compression::type val) {
-    compression = val;
-  }
-
-  bool operator == (const Cassandra_execute_cql_query_args & rhs) const
-  {
-    if (!(query == rhs.query))
-      return false;
-    if (!(compression == rhs.compression))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_execute_cql_query_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_execute_cql_query_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_execute_cql_query_pargs {
- public:
-
-
-  virtual ~Cassandra_execute_cql_query_pargs() throw() {}
-
-  const std::string* query;
-  const Compression::type* compression;
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_execute_cql_query_result__isset {
-  _Cassandra_execute_cql_query_result__isset() : success(false), ire(false), ue(false), te(false), sde(false) {}
-  bool success;
-  bool ire;
-  bool ue;
-  bool te;
-  bool sde;
-} _Cassandra_execute_cql_query_result__isset;
-
-class Cassandra_execute_cql_query_result {
- public:
-
-  Cassandra_execute_cql_query_result() {
-  }
-
-  virtual ~Cassandra_execute_cql_query_result() throw() {}
-
-  CqlResult success;
-  InvalidRequestException ire;
-  UnavailableException ue;
-  TimedOutException te;
-  SchemaDisagreementException sde;
-
-  _Cassandra_execute_cql_query_result__isset __isset;
-
-  void __set_success(const CqlResult& val) {
-    success = val;
-  }
-
-  void __set_ire(const InvalidRequestException& val) {
-    ire = val;
-  }
-
-  void __set_ue(const UnavailableException& val) {
-    ue = val;
-  }
-
-  void __set_te(const TimedOutException& val) {
-    te = val;
-  }
-
-  void __set_sde(const SchemaDisagreementException& val) {
-    sde = val;
-  }
-
-  bool operator == (const Cassandra_execute_cql_query_result & rhs) const
-  {
-    if (!(success == rhs.success))
-      return false;
-    if (!(ire == rhs.ire))
-      return false;
-    if (!(ue == rhs.ue))
-      return false;
-    if (!(te == rhs.te))
-      return false;
-    if (!(sde == rhs.sde))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_execute_cql_query_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_execute_cql_query_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_execute_cql_query_presult__isset {
-  _Cassandra_execute_cql_query_presult__isset() : success(false), ire(false), ue(false), te(false), sde(false) {}
-  bool success;
-  bool ire;
-  bool ue;
-  bool te;
-  bool sde;
-} _Cassandra_execute_cql_query_presult__isset;
-
-class Cassandra_execute_cql_query_presult {
- public:
-
-
-  virtual ~Cassandra_execute_cql_query_presult() throw() {}
-
-  CqlResult* success;
-  InvalidRequestException ire;
-  UnavailableException ue;
-  TimedOutException te;
-  SchemaDisagreementException sde;
-
-  _Cassandra_execute_cql_query_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_prepare_cql_query_args {
- public:
-
-  Cassandra_prepare_cql_query_args() : query(""), compression((Compression::type)0) {
-  }
-
-  virtual ~Cassandra_prepare_cql_query_args() throw() {}
-
-  std::string query;
-  Compression::type compression;
-
-  void __set_query(const std::string& val) {
-    query = val;
-  }
-
-  void __set_compression(const Compression::type val) {
-    compression = val;
-  }
-
-  bool operator == (const Cassandra_prepare_cql_query_args & rhs) const
-  {
-    if (!(query == rhs.query))
-      return false;
-    if (!(compression == rhs.compression))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_prepare_cql_query_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_prepare_cql_query_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_prepare_cql_query_pargs {
- public:
-
-
-  virtual ~Cassandra_prepare_cql_query_pargs() throw() {}
-
-  const std::string* query;
-  const Compression::type* compression;
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_prepare_cql_query_result__isset {
-  _Cassandra_prepare_cql_query_result__isset() : success(false), ire(false) {}
-  bool success;
-  bool ire;
-} _Cassandra_prepare_cql_query_result__isset;
-
-class Cassandra_prepare_cql_query_result {
- public:
-
-  Cassandra_prepare_cql_query_result() {
-  }
-
-  virtual ~Cassandra_prepare_cql_query_result() throw() {}
-
-  CqlPreparedResult success;
-  InvalidRequestException ire;
-
-  _Cassandra_prepare_cql_query_result__isset __isset;
-
-  void __set_success(const CqlPreparedResult& val) {
-    success = val;
-  }
-
-  void __set_ire(const InvalidRequestException& val) {
-    ire = val;
-  }
-
-  bool operator == (const Cassandra_prepare_cql_query_result & rhs) const
-  {
-    if (!(success == rhs.success))
-      return false;
-    if (!(ire == rhs.ire))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_prepare_cql_query_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_prepare_cql_query_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_prepare_cql_query_presult__isset {
-  _Cassandra_prepare_cql_query_presult__isset() : success(false), ire(false) {}
-  bool success;
-  bool ire;
-} _Cassandra_prepare_cql_query_presult__isset;
-
-class Cassandra_prepare_cql_query_presult {
- public:
-
-
-  virtual ~Cassandra_prepare_cql_query_presult() throw() {}
-
-  CqlPreparedResult* success;
-  InvalidRequestException ire;
-
-  _Cassandra_prepare_cql_query_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_execute_prepared_cql_query_args {
- public:
-
-  Cassandra_execute_prepared_cql_query_args() : itemId(0) {
-  }
-
-  virtual ~Cassandra_execute_prepared_cql_query_args() throw() {}
-
-  int32_t itemId;
-  std::vector<std::string>  values;
-
-  void __set_itemId(const int32_t val) {
-    itemId = val;
-  }
-
-  void __set_values(const std::vector<std::string> & val) {
-    values = val;
-  }
-
-  bool operator == (const Cassandra_execute_prepared_cql_query_args & rhs) const
-  {
-    if (!(itemId == rhs.itemId))
-      return false;
-    if (!(values == rhs.values))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_execute_prepared_cql_query_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_execute_prepared_cql_query_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_execute_prepared_cql_query_pargs {
- public:
-
-
-  virtual ~Cassandra_execute_prepared_cql_query_pargs() throw() {}
-
-  const int32_t* itemId;
-  const std::vector<std::string> * values;
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_execute_prepared_cql_query_result__isset {
-  _Cassandra_execute_prepared_cql_query_result__isset() : success(false), ire(false), ue(false), te(false), sde(false) {}
-  bool success;
-  bool ire;
-  bool ue;
-  bool te;
-  bool sde;
-} _Cassandra_execute_prepared_cql_query_result__isset;
-
-class Cassandra_execute_prepared_cql_query_result {
- public:
-
-  Cassandra_execute_prepared_cql_query_result() {
-  }
-
-  virtual ~Cassandra_execute_prepared_cql_query_result() throw() {}
-
-  CqlResult success;
-  InvalidRequestException ire;
-  UnavailableException ue;
-  TimedOutException te;
-  SchemaDisagreementException sde;
-
-  _Cassandra_execute_prepared_cql_query_result__isset __isset;
-
-  void __set_success(const CqlResult& val) {
-    success = val;
-  }
-
-  void __set_ire(const InvalidRequestException& val) {
-    ire = val;
-  }
-
-  void __set_ue(const UnavailableException& val) {
-    ue = val;
-  }
-
-  void __set_te(const TimedOutException& val) {
-    te = val;
-  }
-
-  void __set_sde(const SchemaDisagreementException& val) {
-    sde = val;
-  }
-
-  bool operator == (const Cassandra_execute_prepared_cql_query_result & rhs) const
-  {
-    if (!(success == rhs.success))
-      return false;
-    if (!(ire == rhs.ire))
-      return false;
-    if (!(ue == rhs.ue))
-      return false;
-    if (!(te == rhs.te))
-      return false;
-    if (!(sde == rhs.sde))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_execute_prepared_cql_query_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_execute_prepared_cql_query_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_execute_prepared_cql_query_presult__isset {
-  _Cassandra_execute_prepared_cql_query_presult__isset() : success(false), ire(false), ue(false), te(false), sde(false) {}
-  bool success;
-  bool ire;
-  bool ue;
-  bool te;
-  bool sde;
-} _Cassandra_execute_prepared_cql_query_presult__isset;
-
-class Cassandra_execute_prepared_cql_query_presult {
- public:
-
-
-  virtual ~Cassandra_execute_prepared_cql_query_presult() throw() {}
-
-  CqlResult* success;
-  InvalidRequestException ire;
-  UnavailableException ue;
-  TimedOutException te;
-  SchemaDisagreementException sde;
-
-  _Cassandra_execute_prepared_cql_query_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-
-class Cassandra_set_cql_version_args {
- public:
-
-  Cassandra_set_cql_version_args() : version("") {
-  }
-
-  virtual ~Cassandra_set_cql_version_args() throw() {}
-
-  std::string version;
-
-  void __set_version(const std::string& val) {
-    version = val;
-  }
-
-  bool operator == (const Cassandra_set_cql_version_args & rhs) const
-  {
-    if (!(version == rhs.version))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_set_cql_version_args &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_set_cql_version_args & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class Cassandra_set_cql_version_pargs {
- public:
-
-
-  virtual ~Cassandra_set_cql_version_pargs() throw() {}
-
-  const std::string* version;
-
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_set_cql_version_result__isset {
-  _Cassandra_set_cql_version_result__isset() : ire(false) {}
-  bool ire;
-} _Cassandra_set_cql_version_result__isset;
-
-class Cassandra_set_cql_version_result {
- public:
-
-  Cassandra_set_cql_version_result() {
-  }
-
-  virtual ~Cassandra_set_cql_version_result() throw() {}
-
-  InvalidRequestException ire;
-
-  _Cassandra_set_cql_version_result__isset __isset;
-
-  void __set_ire(const InvalidRequestException& val) {
-    ire = val;
-  }
-
-  bool operator == (const Cassandra_set_cql_version_result & rhs) const
-  {
-    if (!(ire == rhs.ire))
-      return false;
-    return true;
-  }
-  bool operator != (const Cassandra_set_cql_version_result &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Cassandra_set_cql_version_result & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Cassandra_set_cql_version_presult__isset {
-  _Cassandra_set_cql_version_presult__isset() : ire(false) {}
-  bool ire;
-} _Cassandra_set_cql_version_presult__isset;
-
-class Cassandra_set_cql_version_presult {
- public:
-
-
-  virtual ~Cassandra_set_cql_version_presult() throw() {}
-
-  InvalidRequestException ire;
-
-  _Cassandra_set_cql_version_presult__isset __isset;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-
-};
-
-class CassandraClient : virtual public CassandraIf {
- public:
-  CassandraClient(boost::shared_ptr< ::apache::thrift::protocol::TProtocol> prot) :
-    piprot_(prot),
-    poprot_(prot) {
-    iprot_ = prot.get();
-    oprot_ = prot.get();
-  }
-  CassandraClient(boost::shared_ptr< ::apache::thrift::protocol::TProtocol> iprot, boost::shared_ptr< ::apache::thrift::protocol::TProtocol> oprot) :
-    piprot_(iprot),
-    poprot_(oprot) {
-    iprot_ = iprot.get();
-    oprot_ = oprot.get();
-  }
-  boost::shared_ptr< ::apache::thrift::protocol::TProtocol> getInputProtocol() {
-    return piprot_;
-  }
-  boost::shared_ptr< ::apache::thrift::protocol::TProtocol> getOutputProtocol() {
-    return poprot_;
-  }
-  void login(const AuthenticationRequest& auth_request);
-  void send_login(const AuthenticationRequest& auth_request);
-  void recv_login();
-  void set_keyspace(const std::string& keyspace);
-  void send_set_keyspace(const std::string& keyspace);
-  void recv_set_keyspace();
-  void get(ColumnOrSuperColumn& _return, const std::string& key, const ColumnPath& column_path, const ConsistencyLevel::type consistency_level);
-  void send_get(const std::string& key, const ColumnPath& column_path, const ConsistencyLevel::type consistency_level);
-  void recv_get(ColumnOrSuperColumn& _return);
-  void get_slice(std::vector<ColumnOrSuperColumn> & _return, const std::string& key, const ColumnParent& column_parent, const SlicePredicate& predicate, const ConsistencyLevel::type consistency_level);
-  void send_get_slice(const std::string& key, const ColumnParent& column_parent, const SlicePredicate& predicate, const ConsistencyLevel::type consistency_level);
-  void recv_get_slice(std::vector<ColumnOrSuperColumn> & _return);
-  int32_t get_count(const std::string& key, const ColumnParent& column_parent, const SlicePredicate& predicate, const ConsistencyLevel::type consistency_level);
-  void send_get_count(const std::string& key, const ColumnParent& column_parent, const SlicePredicate& predicate, const ConsistencyLevel::type consistency_level);
-  int32_t recv_get_count();
-  void multiget_slice(std::map<std::string, std::vector<ColumnOrSuperColumn> > & _return, const std::vector<std::string> & keys, const ColumnParent& column_parent, const SlicePredicate& predicate, const ConsistencyLevel::type consistency_level);
-  void send_multiget_slice(const std::vector<std::string> & keys, const ColumnParent& column_parent, const SlicePredicate& predicate, const ConsistencyLevel::type consistency_level);
-  void recv_multiget_slice(std::map<std::string, std::vector<ColumnOrSuperColumn> > & _return);
-  void multiget_count(std::map<std::string, int32_t> & _return, const std::vector<std::string> & keys, const ColumnParent& column_parent, const SlicePredicate& predicate, const ConsistencyLevel::type consistency_level);
-  void send_multiget_count(const std::vector<std::string> & keys, const ColumnParent& column_parent, const SlicePredicate& predicate, const ConsistencyLevel::type consistency_level);
-  void recv_multiget_count(std::map<std::string, int32_t> & _return);
-  void get_range_slices(std::vector<KeySlice> & _return, const ColumnParent& column_parent, const SlicePredicate& predicate, const KeyRange& range, const ConsistencyLevel::type consistency_level);
-  void send_get_range_slices(const ColumnParent& column_parent, const SlicePredicate& predicate, const KeyRange& range, const ConsistencyLevel::type consistency_level);
-  void recv_get_range_slices(std::vector<KeySlice> & _return);
-  void get_paged_slice(std::vector<KeySlice> & _return, const std::string& column_family, const KeyRange& range, const std::string& start_column, const ConsistencyLevel::type consistency_level);
-  void send_get_paged_slice(const std::string& column_family, const KeyRange& range, const std::string& start_column, const ConsistencyLevel::type consistency_level);
-  void recv_get_paged_slice(std::vector<KeySlice> & _return);
-  void get_indexed_slices(std::vector<KeySlice> & _return, const ColumnParent& column_parent, const IndexClause& index_clause, const SlicePredicate& column_predicate, const ConsistencyLevel::type consistency_level);
-  void send_get_indexed_slices(const ColumnParent& column_parent, const IndexClause& index_clause, const SlicePredicate& column_predicate, const ConsistencyLevel::type consistency_level);
-  void recv_get_indexed_slices(std::vector<KeySlice> & _return);
-  void insert(const std::string& key, const ColumnParent& column_parent, const Column& column, const ConsistencyLevel::type consistency_level);
-  void send_insert(const std::string& key, const ColumnParent& column_parent, const Column& column, const ConsistencyLevel::type consistency_level);
-  void recv_insert();
-  void add(const std::string& key, const ColumnParent& column_parent, const CounterColumn& column, const ConsistencyLevel::type consistency_level);
-  void send_add(const std::string& key, const ColumnParent& column_parent, const CounterColumn& column, const ConsistencyLevel::type consistency_level);
-  void recv_add();
-  void remove(const std::string& key, const ColumnPath& column_path, const int64_t timestamp, const ConsistencyLevel::type consistency_level);
-  void send_remove(const std::string& key, const ColumnPath& column_path, const int64_t timestamp, const ConsistencyLevel::type consistency_level);
-  void recv_remove();
-  void remove_counter(const std::string& key, const ColumnPath& path, const ConsistencyLevel::type consistency_level);
-  void send_remove_counter(const std::string& key, const ColumnPath& path, const ConsistencyLevel::type consistency_level);
-  void recv_remove_counter();
-  void batch_mutate(const std::map<std::string, std::map<std::string, std::vector<Mutation> > > & mutation_map, const ConsistencyLevel::type consistency_level);
-  void send_batch_mutate(const std::map<std::string, std::map<std::string, std::vector<Mutation> > > & mutation_map, const ConsistencyLevel::type consistency_level);
-  void recv_batch_mutate();
-  void truncate(const std::string& cfname);
-  void send_truncate(const std::string& cfname);
-  void recv_truncate();
-  void describe_schema_versions(std::map<std::string, std::vector<std::string> > & _return);
-  void send_describe_schema_versions();
-  void recv_describe_schema_versions(std::map<std::string, std::vector<std::string> > & _return);
-  void describe_keyspaces(std::vector<KsDef> & _return);
-  void send_describe_keyspaces();
-  void recv_describe_keyspaces(std::vector<KsDef> & _return);
-  void describe_cluster_name(std::string& _return);
-  void send_describe_cluster_name();
-  void recv_describe_cluster_name(std::string& _return);
-  void describe_version(std::string& _return);
-  void send_describe_version();
-  void recv_describe_version(std::string& _return);
-  void describe_ring(std::vector<TokenRange> & _return, const std::string& keyspace);
-  void send_describe_ring(const std::string& keyspace);
-  void recv_describe_ring(std::vector<TokenRange> & _return);
-  void describe_token_map(std::map<std::string, std::string> & _return);
-  void send_describe_token_map();
-  void recv_describe_token_map(std::map<std::string, std::string> & _return);
-  void describe_partitioner(std::string& _return);
-  void send_describe_partitioner();
-  void recv_describe_partitioner(std::string& _return);
-  void describe_snitch(std::string& _return);
-  void send_describe_snitch();
-  void recv_describe_snitch(std::string& _return);
-  void describe_keyspace(KsDef& _return, const std::string& keyspace);
-  void send_describe_keyspace(const std::string& keyspace);
-  void recv_describe_keyspace(KsDef& _return);
-  void describe_splits(std::vector<std::string> & _return, const std::string& cfName, const std::string& start_token, const std::string& end_token, const int32_t keys_per_split);
-  void send_describe_splits(const std::string& cfName, const std::string& start_token, const std::string& end_token, const int32_t keys_per_split);
-  void recv_describe_splits(std::vector<std::string> & _return);
-  void system_add_column_family(std::string& _return, const CfDef& cf_def);
-  void send_system_add_column_family(const CfDef& cf_def);
-  void recv_system_add_column_family(std::string& _return);
-  void system_drop_column_family(std::string& _return, const std::string& column_family);
-  void send_system_drop_column_family(const std::string& column_family);
-  void recv_system_drop_column_family(std::string& _return);
-  void system_add_keyspace(std::string& _return, const KsDef& ks_def);
-  void send_system_add_keyspace(const KsDef& ks_def);
-  void recv_system_add_keyspace(std::string& _return);
-  void system_drop_keyspace(std::string& _return, const std::string& keyspace);
-  void send_system_drop_keyspace(const std::string& keyspace);
-  void recv_system_drop_keyspace(std::string& _return);
-  void system_update_keyspace(std::string& _return, const KsDef& ks_def);
-  void send_system_update_keyspace(const KsDef& ks_def);
-  void recv_system_update_keyspace(std::string& _return);
-  void system_update_column_family(std::string& _return, const CfDef& cf_def);
-  void send_system_update_column_family(const CfDef& cf_def);
-  void recv_system_update_column_family(std::string& _return);
-  void execute_cql_query(CqlResult& _return, const std::string& query, const Compression::type compression);
-  void send_execute_cql_query(const std::string& query, const Compression::type compression);
-  void recv_execute_cql_query(CqlResult& _return);
-  void prepare_cql_query(CqlPreparedResult& _return, const std::string& query, const Compression::type compression);
-  void send_prepare_cql_query(const std::string& query, const Compression::type compression);
-  void recv_prepare_cql_query(CqlPreparedResult& _return);
-  void execute_prepared_cql_query(CqlResult& _return, const int32_t itemId, const std::vector<std::string> & values);
-  void send_execute_prepared_cql_query(const int32_t itemId, const std::vector<std::string> & values);
-  void recv_execute_prepared_cql_query(CqlResult& _return);
-  void set_cql_version(const std::string& version);
-  void send_set_cql_version(const std::string& version);
-  void recv_set_cql_version();
- protected:
-  boost::shared_ptr< ::apache::thrift::protocol::TProtocol> piprot_;
-  boost::shared_ptr< ::apache::thrift::protocol::TProtocol> poprot_;
-  ::apache::thrift::protocol::TProtocol* iprot_;
-  ::apache::thrift::protocol::TProtocol* oprot_;
-};
-
-class CassandraProcessor : public ::apache::thrift::TProcessor {
- protected:
-  boost::shared_ptr<CassandraIf> iface_;
-  virtual bool process_fn(::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, std::string& fname, int32_t seqid, void* callContext);
- private:
-  std::map<std::string, void (CassandraProcessor::*)(int32_t, ::apache::thrift::protocol::TProtocol*, ::apache::thrift::protocol::TProtocol*, void*)> processMap_;
-  void process_login(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_set_keyspace(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_get(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_get_slice(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_get_count(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_multiget_slice(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_multiget_count(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_get_range_slices(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_get_paged_slice(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_get_indexed_slices(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_insert(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_add(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_remove(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_remove_counter(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_batch_mutate(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_truncate(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_describe_schema_versions(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_describe_keyspaces(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_describe_cluster_name(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_describe_version(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_describe_ring(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_describe_token_map(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_describe_partitioner(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_describe_snitch(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_describe_keyspace(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_describe_splits(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_system_add_column_family(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_system_drop_column_family(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_system_add_keyspace(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_system_drop_keyspace(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_system_update_keyspace(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_system_update_column_family(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_execute_cql_query(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_prepare_cql_query(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_execute_prepared_cql_query(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
-  void process_set_cql_version(int32_t seqid, ::apache::thrift::protocol::TProtocol* iprot, ::apache::thrift::protocol::TProtocol* oprot, void* callContext);
- public:
-  CassandraProcessor(boost::shared_ptr<CassandraIf> iface) :
-    iface_(iface) {
-    processMap_["login"] = &CassandraProcessor::process_login;
-    processMap_["set_keyspace"] = &CassandraProcessor::process_set_keyspace;
-    processMap_["get"] = &CassandraProcessor::process_get;
-    processMap_["get_slice"] = &CassandraProcessor::process_get_slice;
-    processMap_["get_count"] = &CassandraProcessor::process_get_count;
-    processMap_["multiget_slice"] = &CassandraProcessor::process_multiget_slice;
-    processMap_["multiget_count"] = &CassandraProcessor::process_multiget_count;
-    processMap_["get_range_slices"] = &CassandraProcessor::process_get_range_slices;
-    processMap_["get_paged_slice"] = &CassandraProcessor::process_get_paged_slice;
-    processMap_["get_indexed_slices"] = &CassandraProcessor::process_get_indexed_slices;
-    processMap_["insert"] = &CassandraProcessor::process_insert;
-    processMap_["add"] = &CassandraProcessor::process_add;
-    processMap_["remove"] = &CassandraProcessor::process_remove;
-    processMap_["remove_counter"] = &CassandraProcessor::process_remove_counter;
-    processMap_["batch_mutate"] = &CassandraProcessor::process_batch_mutate;
-    processMap_["truncate"] = &CassandraProcessor::process_truncate;
-    processMap_["describe_schema_versions"] = &CassandraProcessor::process_describe_schema_versions;
-    processMap_["describe_keyspaces"] = &CassandraProcessor::process_describe_keyspaces;
-    processMap_["describe_cluster_name"] = &CassandraProcessor::process_describe_cluster_name;
-    processMap_["describe_version"] = &CassandraProcessor::process_describe_version;
-    processMap_["describe_ring"] = &CassandraProcessor::process_describe_ring;
-    processMap_["describe_token_map"] = &CassandraProcessor::process_describe_token_map;
-    processMap_["describe_partitioner"] = &CassandraProcessor::process_describe_partitioner;
-    processMap_["describe_snitch"] = &CassandraProcessor::process_describe_snitch;
-    processMap_["describe_keyspace"] = &CassandraProcessor::process_describe_keyspace;
-    processMap_["describe_splits"] = &CassandraProcessor::process_describe_splits;
-    processMap_["system_add_column_family"] = &CassandraProcessor::process_system_add_column_family;
-    processMap_["system_drop_column_family"] = &CassandraProcessor::process_system_drop_column_family;
-    processMap_["system_add_keyspace"] = &CassandraProcessor::process_system_add_keyspace;
-    processMap_["system_drop_keyspace"] = &CassandraProcessor::process_system_drop_keyspace;
-    processMap_["system_update_keyspace"] = &CassandraProcessor::process_system_update_keyspace;
-    processMap_["system_update_column_family"] = &CassandraProcessor::process_system_update_column_family;
-    processMap_["execute_cql_query"] = &CassandraProcessor::process_execute_cql_query;
-    processMap_["prepare_cql_query"] = &CassandraProcessor::process_prepare_cql_query;
-    processMap_["execute_prepared_cql_query"] = &CassandraProcessor::process_execute_prepared_cql_query;
-    processMap_["set_cql_version"] = &CassandraProcessor::process_set_cql_version;
-  }
-
-  virtual bool process(boost::shared_ptr< ::apache::thrift::protocol::TProtocol> piprot, boost::shared_ptr< ::apache::thrift::protocol::TProtocol> poprot, void* callContext);
-  virtual ~CassandraProcessor() {}
-};
-
-class CassandraProcessorFactory : public ::apache::thrift::TProcessorFactory {
- public:
-  CassandraProcessorFactory(const ::boost::shared_ptr< CassandraIfFactory >& handlerFactory) :
-      handlerFactory_(handlerFactory) {}
-
-  ::boost::shared_ptr< ::apache::thrift::TProcessor > getProcessor(const ::apache::thrift::TConnectionInfo& connInfo);
-
- protected:
-  ::boost::shared_ptr< CassandraIfFactory > handlerFactory_;
-};
-
-class CassandraMultiface : virtual public CassandraIf {
- public:
-  CassandraMultiface(std::vector<boost::shared_ptr<CassandraIf> >& ifaces) : ifaces_(ifaces) {
-  }
-  virtual ~CassandraMultiface() {}
- protected:
-  std::vector<boost::shared_ptr<CassandraIf> > ifaces_;
-  CassandraMultiface() {}
-  void add(boost::shared_ptr<CassandraIf> iface) {
-    ifaces_.push_back(iface);
-  }
- public:
-  void login(const AuthenticationRequest& auth_request) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      ifaces_[i]->login(auth_request);
-    }
-  }
-
-  void set_keyspace(const std::string& keyspace) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      ifaces_[i]->set_keyspace(keyspace);
-    }
-  }
-
-  void get(ColumnOrSuperColumn& _return, const std::string& key, const ColumnPath& column_path, const ConsistencyLevel::type consistency_level) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      if (i == sz - 1) {
-        ifaces_[i]->get(_return, key, column_path, consistency_level);
-        return;
-      } else {
-        ifaces_[i]->get(_return, key, column_path, consistency_level);
-      }
-    }
-  }
-
-  void get_slice(std::vector<ColumnOrSuperColumn> & _return, const std::string& key, const ColumnParent& column_parent, const SlicePredicate& predicate, const ConsistencyLevel::type consistency_level) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      if (i == sz - 1) {
-        ifaces_[i]->get_slice(_return, key, column_parent, predicate, consistency_level);
-        return;
-      } else {
-        ifaces_[i]->get_slice(_return, key, column_parent, predicate, consistency_level);
-      }
-    }
-  }
-
-  int32_t get_count(const std::string& key, const ColumnParent& column_parent, const SlicePredicate& predicate, const ConsistencyLevel::type consistency_level) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      if (i == sz - 1) {
-        return ifaces_[i]->get_count(key, column_parent, predicate, consistency_level);
-      } else {
-        ifaces_[i]->get_count(key, column_parent, predicate, consistency_level);
-      }
-    }
-    return 0xDEADBEEF; //psergey: shut up the compiler
-  }
-
-  void multiget_slice(std::map<std::string, std::vector<ColumnOrSuperColumn> > & _return, const std::vector<std::string> & keys, const ColumnParent& column_parent, const SlicePredicate& predicate, const ConsistencyLevel::type consistency_level) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      if (i == sz - 1) {
-        ifaces_[i]->multiget_slice(_return, keys, column_parent, predicate, consistency_level);
-        return;
-      } else {
-        ifaces_[i]->multiget_slice(_return, keys, column_parent, predicate, consistency_level);
-      }
-    }
-  }
-
-  void multiget_count(std::map<std::string, int32_t> & _return, const std::vector<std::string> & keys, const ColumnParent& column_parent, const SlicePredicate& predicate, const ConsistencyLevel::type consistency_level) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      if (i == sz - 1) {
-        ifaces_[i]->multiget_count(_return, keys, column_parent, predicate, consistency_level);
-        return;
-      } else {
-        ifaces_[i]->multiget_count(_return, keys, column_parent, predicate, consistency_level);
-      }
-    }
-  }
-
-  void get_range_slices(std::vector<KeySlice> & _return, const ColumnParent& column_parent, const SlicePredicate& predicate, const KeyRange& range, const ConsistencyLevel::type consistency_level) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      if (i == sz - 1) {
-        ifaces_[i]->get_range_slices(_return, column_parent, predicate, range, consistency_level);
-        return;
-      } else {
-        ifaces_[i]->get_range_slices(_return, column_parent, predicate, range, consistency_level);
-      }
-    }
-  }
-
-  void get_paged_slice(std::vector<KeySlice> & _return, const std::string& column_family, const KeyRange& range, const std::string& start_column, const ConsistencyLevel::type consistency_level) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      if (i == sz - 1) {
-        ifaces_[i]->get_paged_slice(_return, column_family, range, start_column, consistency_level);
-        return;
-      } else {
-        ifaces_[i]->get_paged_slice(_return, column_family, range, start_column, consistency_level);
-      }
-    }
-  }
-
-  void get_indexed_slices(std::vector<KeySlice> & _return, const ColumnParent& column_parent, const IndexClause& index_clause, const SlicePredicate& column_predicate, const ConsistencyLevel::type consistency_level) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      if (i == sz - 1) {
-        ifaces_[i]->get_indexed_slices(_return, column_parent, index_clause, column_predicate, consistency_level);
-        return;
-      } else {
-        ifaces_[i]->get_indexed_slices(_return, column_parent, index_clause, column_predicate, consistency_level);
-      }
-    }
-  }
-
-  void insert(const std::string& key, const ColumnParent& column_parent, const Column& column, const ConsistencyLevel::type consistency_level) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      ifaces_[i]->insert(key, column_parent, column, consistency_level);
-    }
-  }
-
-  void add(const std::string& key, const ColumnParent& column_parent, const CounterColumn& column, const ConsistencyLevel::type consistency_level) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      ifaces_[i]->add(key, column_parent, column, consistency_level);
-    }
-  }
-
-  void remove(const std::string& key, const ColumnPath& column_path, const int64_t timestamp, const ConsistencyLevel::type consistency_level) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      ifaces_[i]->remove(key, column_path, timestamp, consistency_level);
-    }
-  }
-
-  void remove_counter(const std::string& key, const ColumnPath& path, const ConsistencyLevel::type consistency_level) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      ifaces_[i]->remove_counter(key, path, consistency_level);
-    }
-  }
-
-  void batch_mutate(const std::map<std::string, std::map<std::string, std::vector<Mutation> > > & mutation_map, const ConsistencyLevel::type consistency_level) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      ifaces_[i]->batch_mutate(mutation_map, consistency_level);
-    }
-  }
-
-  void truncate(const std::string& cfname) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      ifaces_[i]->truncate(cfname);
-    }
-  }
-
-  void describe_schema_versions(std::map<std::string, std::vector<std::string> > & _return) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      if (i == sz - 1) {
-        ifaces_[i]->describe_schema_versions(_return);
-        return;
-      } else {
-        ifaces_[i]->describe_schema_versions(_return);
-      }
-    }
-  }
-
-  void describe_keyspaces(std::vector<KsDef> & _return) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      if (i == sz - 1) {
-        ifaces_[i]->describe_keyspaces(_return);
-        return;
-      } else {
-        ifaces_[i]->describe_keyspaces(_return);
-      }
-    }
-  }
-
-  void describe_cluster_name(std::string& _return) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      if (i == sz - 1) {
-        ifaces_[i]->describe_cluster_name(_return);
-        return;
-      } else {
-        ifaces_[i]->describe_cluster_name(_return);
-      }
-    }
-  }
-
-  void describe_version(std::string& _return) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      if (i == sz - 1) {
-        ifaces_[i]->describe_version(_return);
-        return;
-      } else {
-        ifaces_[i]->describe_version(_return);
-      }
-    }
-  }
-
-  void describe_ring(std::vector<TokenRange> & _return, const std::string& keyspace) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      if (i == sz - 1) {
-        ifaces_[i]->describe_ring(_return, keyspace);
-        return;
-      } else {
-        ifaces_[i]->describe_ring(_return, keyspace);
-      }
-    }
-  }
-
-  void describe_token_map(std::map<std::string, std::string> & _return) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      if (i == sz - 1) {
-        ifaces_[i]->describe_token_map(_return);
-        return;
-      } else {
-        ifaces_[i]->describe_token_map(_return);
-      }
-    }
-  }
-
-  void describe_partitioner(std::string& _return) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      if (i == sz - 1) {
-        ifaces_[i]->describe_partitioner(_return);
-        return;
-      } else {
-        ifaces_[i]->describe_partitioner(_return);
-      }
-    }
-  }
-
-  void describe_snitch(std::string& _return) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      if (i == sz - 1) {
-        ifaces_[i]->describe_snitch(_return);
-        return;
-      } else {
-        ifaces_[i]->describe_snitch(_return);
-      }
-    }
-  }
-
-  void describe_keyspace(KsDef& _return, const std::string& keyspace) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      if (i == sz - 1) {
-        ifaces_[i]->describe_keyspace(_return, keyspace);
-        return;
-      } else {
-        ifaces_[i]->describe_keyspace(_return, keyspace);
-      }
-    }
-  }
-
-  void describe_splits(std::vector<std::string> & _return, const std::string& cfName, const std::string& start_token, const std::string& end_token, const int32_t keys_per_split) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      if (i == sz - 1) {
-        ifaces_[i]->describe_splits(_return, cfName, start_token, end_token, keys_per_split);
-        return;
-      } else {
-        ifaces_[i]->describe_splits(_return, cfName, start_token, end_token, keys_per_split);
-      }
-    }
-  }
-
-  void system_add_column_family(std::string& _return, const CfDef& cf_def) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      if (i == sz - 1) {
-        ifaces_[i]->system_add_column_family(_return, cf_def);
-        return;
-      } else {
-        ifaces_[i]->system_add_column_family(_return, cf_def);
-      }
-    }
-  }
-
-  void system_drop_column_family(std::string& _return, const std::string& column_family) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      if (i == sz - 1) {
-        ifaces_[i]->system_drop_column_family(_return, column_family);
-        return;
-      } else {
-        ifaces_[i]->system_drop_column_family(_return, column_family);
-      }
-    }
-  }
-
-  void system_add_keyspace(std::string& _return, const KsDef& ks_def) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      if (i == sz - 1) {
-        ifaces_[i]->system_add_keyspace(_return, ks_def);
-        return;
-      } else {
-        ifaces_[i]->system_add_keyspace(_return, ks_def);
-      }
-    }
-  }
-
-  void system_drop_keyspace(std::string& _return, const std::string& keyspace) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      if (i == sz - 1) {
-        ifaces_[i]->system_drop_keyspace(_return, keyspace);
-        return;
-      } else {
-        ifaces_[i]->system_drop_keyspace(_return, keyspace);
-      }
-    }
-  }
-
-  void system_update_keyspace(std::string& _return, const KsDef& ks_def) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      if (i == sz - 1) {
-        ifaces_[i]->system_update_keyspace(_return, ks_def);
-        return;
-      } else {
-        ifaces_[i]->system_update_keyspace(_return, ks_def);
-      }
-    }
-  }
-
-  void system_update_column_family(std::string& _return, const CfDef& cf_def) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      if (i == sz - 1) {
-        ifaces_[i]->system_update_column_family(_return, cf_def);
-        return;
-      } else {
-        ifaces_[i]->system_update_column_family(_return, cf_def);
-      }
-    }
-  }
-
-  void execute_cql_query(CqlResult& _return, const std::string& query, const Compression::type compression) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      if (i == sz - 1) {
-        ifaces_[i]->execute_cql_query(_return, query, compression);
-        return;
-      } else {
-        ifaces_[i]->execute_cql_query(_return, query, compression);
-      }
-    }
-  }
-
-  void prepare_cql_query(CqlPreparedResult& _return, const std::string& query, const Compression::type compression) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      if (i == sz - 1) {
-        ifaces_[i]->prepare_cql_query(_return, query, compression);
-        return;
-      } else {
-        ifaces_[i]->prepare_cql_query(_return, query, compression);
-      }
-    }
-  }
-
-  void execute_prepared_cql_query(CqlResult& _return, const int32_t itemId, const std::vector<std::string> & values) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      if (i == sz - 1) {
-        ifaces_[i]->execute_prepared_cql_query(_return, itemId, values);
-        return;
-      } else {
-        ifaces_[i]->execute_prepared_cql_query(_return, itemId, values);
-      }
-    }
-  }
-
-  void set_cql_version(const std::string& version) {
-    size_t sz = ifaces_.size();
-    for (size_t i = 0; i < sz; ++i) {
-      ifaces_[i]->set_cql_version(version);
-    }
-  }
-
-};
-
-}}} // namespace
-
-#endif
diff --git a/storage/cassandra/gen-cpp/Cassandra_server.skeleton.cpp b/storage/cassandra/gen-cpp/Cassandra_server.skeleton.cpp
deleted file mode 100644
index 4d4e489ef4d..00000000000
--- a/storage/cassandra/gen-cpp/Cassandra_server.skeleton.cpp
+++ /dev/null
@@ -1,219 +0,0 @@
-// This autogenerated skeleton file illustrates how to build a server.
-// You should copy it to another filename to avoid overwriting it.
-
-#include "Cassandra.h"
-#include <protocol/TBinaryProtocol.h>
-#include <server/TSimpleServer.h>
-#include <transport/TServerSocket.h>
-#include <transport/TBufferTransports.h>
-
-using namespace ::apache::thrift;
-using namespace ::apache::thrift::protocol;
-using namespace ::apache::thrift::transport;
-using namespace ::apache::thrift::server;
-
-using boost::shared_ptr;
-
-using namespace  ::org::apache::cassandra;
-
-class CassandraHandler : virtual public CassandraIf {
- public:
-  CassandraHandler() {
-    // Your initialization goes here
-  }
-
-  void login(const AuthenticationRequest& auth_request) {
-    // Your implementation goes here
-    printf("login\n");
-  }
-
-  void set_keyspace(const std::string& keyspace) {
-    // Your implementation goes here
-    printf("set_keyspace\n");
-  }
-
-  void get(ColumnOrSuperColumn& _return, const std::string& key, const ColumnPath& column_path, const ConsistencyLevel::type consistency_level) {
-    // Your implementation goes here
-    printf("get\n");
-  }
-
-  void get_slice(std::vector<ColumnOrSuperColumn> & _return, const std::string& key, const ColumnParent& column_parent, const SlicePredicate& predicate, const ConsistencyLevel::type consistency_level) {
-    // Your implementation goes here
-    printf("get_slice\n");
-  }
-
-  int32_t get_count(const std::string& key, const ColumnParent& column_parent, const SlicePredicate& predicate, const ConsistencyLevel::type consistency_level) {
-    // Your implementation goes here
-    printf("get_count\n");
-  }
-
-  void multiget_slice(std::map<std::string, std::vector<ColumnOrSuperColumn> > & _return, const std::vector<std::string> & keys, const ColumnParent& column_parent, const SlicePredicate& predicate, const ConsistencyLevel::type consistency_level) {
-    // Your implementation goes here
-    printf("multiget_slice\n");
-  }
-
-  void multiget_count(std::map<std::string, int32_t> & _return, const std::vector<std::string> & keys, const ColumnParent& column_parent, const SlicePredicate& predicate, const ConsistencyLevel::type consistency_level) {
-    // Your implementation goes here
-    printf("multiget_count\n");
-  }
-
-  void get_range_slices(std::vector<KeySlice> & _return, const ColumnParent& column_parent, const SlicePredicate& predicate, const KeyRange& range, const ConsistencyLevel::type consistency_level) {
-    // Your implementation goes here
-    printf("get_range_slices\n");
-  }
-
-  void get_paged_slice(std::vector<KeySlice> & _return, const std::string& column_family, const KeyRange& range, const std::string& start_column, const ConsistencyLevel::type consistency_level) {
-    // Your implementation goes here
-    printf("get_paged_slice\n");
-  }
-
-  void get_indexed_slices(std::vector<KeySlice> & _return, const ColumnParent& column_parent, const IndexClause& index_clause, const SlicePredicate& column_predicate, const ConsistencyLevel::type consistency_level) {
-    // Your implementation goes here
-    printf("get_indexed_slices\n");
-  }
-
-  void insert(const std::string& key, const ColumnParent& column_parent, const Column& column, const ConsistencyLevel::type consistency_level) {
-    // Your implementation goes here
-    printf("insert\n");
-  }
-
-  void add(const std::string& key, const ColumnParent& column_parent, const CounterColumn& column, const ConsistencyLevel::type consistency_level) {
-    // Your implementation goes here
-    printf("add\n");
-  }
-
-  void remove(const std::string& key, const ColumnPath& column_path, const int64_t timestamp, const ConsistencyLevel::type consistency_level) {
-    // Your implementation goes here
-    printf("remove\n");
-  }
-
-  void remove_counter(const std::string& key, const ColumnPath& path, const ConsistencyLevel::type consistency_level) {
-    // Your implementation goes here
-    printf("remove_counter\n");
-  }
-
-  void batch_mutate(const std::map<std::string, std::map<std::string, std::vector<Mutation> > > & mutation_map, const ConsistencyLevel::type consistency_level) {
-    // Your implementation goes here
-    printf("batch_mutate\n");
-  }
-
-  void truncate(const std::string& cfname) {
-    // Your implementation goes here
-    printf("truncate\n");
-  }
-
-  void describe_schema_versions(std::map<std::string, std::vector<std::string> > & _return) {
-    // Your implementation goes here
-    printf("describe_schema_versions\n");
-  }
-
-  void describe_keyspaces(std::vector<KsDef> & _return) {
-    // Your implementation goes here
-    printf("describe_keyspaces\n");
-  }
-
-  void describe_cluster_name(std::string& _return) {
-    // Your implementation goes here
-    printf("describe_cluster_name\n");
-  }
-
-  void describe_version(std::string& _return) {
-    // Your implementation goes here
-    printf("describe_version\n");
-  }
-
-  void describe_ring(std::vector<TokenRange> & _return, const std::string& keyspace) {
-    // Your implementation goes here
-    printf("describe_ring\n");
-  }
-
-  void describe_token_map(std::map<std::string, std::string> & _return) {
-    // Your implementation goes here
-    printf("describe_token_map\n");
-  }
-
-  void describe_partitioner(std::string& _return) {
-    // Your implementation goes here
-    printf("describe_partitioner\n");
-  }
-
-  void describe_snitch(std::string& _return) {
-    // Your implementation goes here
-    printf("describe_snitch\n");
-  }
-
-  void describe_keyspace(KsDef& _return, const std::string& keyspace) {
-    // Your implementation goes here
-    printf("describe_keyspace\n");
-  }
-
-  void describe_splits(std::vector<std::string> & _return, const std::string& cfName, const std::string& start_token, const std::string& end_token, const int32_t keys_per_split) {
-    // Your implementation goes here
-    printf("describe_splits\n");
-  }
-
-  void system_add_column_family(std::string& _return, const CfDef& cf_def) {
-    // Your implementation goes here
-    printf("system_add_column_family\n");
-  }
-
-  void system_drop_column_family(std::string& _return, const std::string& column_family) {
-    // Your implementation goes here
-    printf("system_drop_column_family\n");
-  }
-
-  void system_add_keyspace(std::string& _return, const KsDef& ks_def) {
-    // Your implementation goes here
-    printf("system_add_keyspace\n");
-  }
-
-  void system_drop_keyspace(std::string& _return, const std::string& keyspace) {
-    // Your implementation goes here
-    printf("system_drop_keyspace\n");
-  }
-
-  void system_update_keyspace(std::string& _return, const KsDef& ks_def) {
-    // Your implementation goes here
-    printf("system_update_keyspace\n");
-  }
-
-  void system_update_column_family(std::string& _return, const CfDef& cf_def) {
-    // Your implementation goes here
-    printf("system_update_column_family\n");
-  }
-
-  void execute_cql_query(CqlResult& _return, const std::string& query, const Compression::type compression) {
-    // Your implementation goes here
-    printf("execute_cql_query\n");
-  }
-
-  void prepare_cql_query(CqlPreparedResult& _return, const std::string& query, const Compression::type compression) {
-    // Your implementation goes here
-    printf("prepare_cql_query\n");
-  }
-
-  void execute_prepared_cql_query(CqlResult& _return, const int32_t itemId, const std::vector<std::string> & values) {
-    // Your implementation goes here
-    printf("execute_prepared_cql_query\n");
-  }
-
-  void set_cql_version(const std::string& version) {
-    // Your implementation goes here
-    printf("set_cql_version\n");
-  }
-
-};
-
-int main(int argc, char **argv) {
-  int port = 9090;
-  shared_ptr<CassandraHandler> handler(new CassandraHandler());
-  shared_ptr<TProcessor> processor(new CassandraProcessor(handler));
-  shared_ptr<TServerTransport> serverTransport(new TServerSocket(port));
-  shared_ptr<TTransportFactory> transportFactory(new TBufferedTransportFactory());
-  shared_ptr<TProtocolFactory> protocolFactory(new TBinaryProtocolFactory());
-
-  TSimpleServer server(processor, serverTransport, transportFactory, protocolFactory);
-  server.serve();
-  return 0;
-}
-
diff --git a/storage/cassandra/gen-cpp/cassandra_constants.cpp b/storage/cassandra/gen-cpp/cassandra_constants.cpp
deleted file mode 100644
index 49a01d2773e..00000000000
--- a/storage/cassandra/gen-cpp/cassandra_constants.cpp
+++ /dev/null
@@ -1,18 +0,0 @@
-/**
- * Autogenerated by Thrift Compiler (0.8.0)
- *
- * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
- *  @generated
- */
-#include "cassandra_constants.h"
-
-namespace org { namespace apache { namespace cassandra {
-
-const cassandraConstants g_cassandra_constants;
-
-cassandraConstants::cassandraConstants() {
-  cassandra_const_VERSION = (char *)"19.32.0";
-}
-
-}}} // namespace
-
diff --git a/storage/cassandra/gen-cpp/cassandra_constants.h b/storage/cassandra/gen-cpp/cassandra_constants.h
deleted file mode 100644
index fa12a1676ae..00000000000
--- a/storage/cassandra/gen-cpp/cassandra_constants.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/**
- * Autogenerated by Thrift Compiler (0.8.0)
- *
- * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
- *  @generated
- */
-#ifndef cassandra_CONSTANTS_H
-#define cassandra_CONSTANTS_H
-
-#include "cassandra_types.h"
-
-namespace org { namespace apache { namespace cassandra {
-
-class cassandraConstants {
- public:
-  cassandraConstants();
-
-//  std::string VERSION;
-  char*  cassandra_const_VERSION;
-};
-
-extern const cassandraConstants g_cassandra_constants;
-
-}}} // namespace
-
-#endif
diff --git a/storage/cassandra/gen-cpp/cassandra_types.cpp b/storage/cassandra/gen-cpp/cassandra_types.cpp
deleted file mode 100644
index 4b51c21a320..00000000000
--- a/storage/cassandra/gen-cpp/cassandra_types.cpp
+++ /dev/null
@@ -1,3512 +0,0 @@
-/**
- * Autogenerated by Thrift Compiler (0.8.0)
- *
- * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
- *  @generated
- */
-#include "cassandra_types.h"
-
-namespace org { namespace apache { namespace cassandra {
-
-int _kConsistencyLevelValues[] = {
-  ConsistencyLevel::ONE,
-  ConsistencyLevel::QUORUM,
-  ConsistencyLevel::LOCAL_QUORUM,
-  ConsistencyLevel::EACH_QUORUM,
-  ConsistencyLevel::ALL,
-  ConsistencyLevel::ANY,
-  ConsistencyLevel::TWO,
-  ConsistencyLevel::THREE
-};
-const char* _kConsistencyLevelNames[] = {
-  "ONE",
-  "QUORUM",
-  "LOCAL_QUORUM",
-  "EACH_QUORUM",
-  "ALL",
-  "ANY",
-  "TWO",
-  "THREE"
-};
-const std::map<int, const char*> _ConsistencyLevel_VALUES_TO_NAMES(::apache::thrift::TEnumIterator(8, _kConsistencyLevelValues, _kConsistencyLevelNames), ::apache::thrift::TEnumIterator(-1, NULL, NULL));
-
-int _kIndexOperatorValues[] = {
-  IndexOperator::EQ,
-  IndexOperator::GTE,
-  IndexOperator::GT,
-  IndexOperator::LTE,
-  IndexOperator::LT
-};
-const char* _kIndexOperatorNames[] = {
-  "EQ",
-  "GTE",
-  "GT",
-  "LTE",
-  "LT"
-};
-const std::map<int, const char*> _IndexOperator_VALUES_TO_NAMES(::apache::thrift::TEnumIterator(5, _kIndexOperatorValues, _kIndexOperatorNames), ::apache::thrift::TEnumIterator(-1, NULL, NULL));
-
-int _kIndexTypeValues[] = {
-  IndexType::KEYS,
-  IndexType::CUSTOM
-};
-const char* _kIndexTypeNames[] = {
-  "KEYS",
-  "CUSTOM"
-};
-const std::map<int, const char*> _IndexType_VALUES_TO_NAMES(::apache::thrift::TEnumIterator(2, _kIndexTypeValues, _kIndexTypeNames), ::apache::thrift::TEnumIterator(-1, NULL, NULL));
-
-int _kCompressionValues[] = {
-  Compression::GZIP,
-  Compression::NONE
-};
-const char* _kCompressionNames[] = {
-  "GZIP",
-  "NONE"
-};
-const std::map<int, const char*> _Compression_VALUES_TO_NAMES(::apache::thrift::TEnumIterator(2, _kCompressionValues, _kCompressionNames), ::apache::thrift::TEnumIterator(-1, NULL, NULL));
-
-int _kCqlResultTypeValues[] = {
-  CqlResultType::ROWS,
-  CqlResultType::VOID,
-  CqlResultType::INT
-};
-const char* _kCqlResultTypeNames[] = {
-  "ROWS",
-  "VOID",
-  "INT"
-};
-const std::map<int, const char*> _CqlResultType_VALUES_TO_NAMES(::apache::thrift::TEnumIterator(3, _kCqlResultTypeValues, _kCqlResultTypeNames), ::apache::thrift::TEnumIterator(-1, NULL, NULL));
-
-const char* Column::ascii_fingerprint = "3EE0E1C5C844001B62F08125068292CC";
-const uint8_t Column::binary_fingerprint[16] = {0x3E,0xE0,0xE1,0xC5,0xC8,0x44,0x00,0x1B,0x62,0xF0,0x81,0x25,0x06,0x82,0x92,0xCC};
-
-uint32_t Column::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_name = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readBinary(this->name);
-          isset_name = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readBinary(this->value);
-          this->__isset.value = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_I64) {
-          xfer += iprot->readI64(this->timestamp);
-          this->__isset.timestamp = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 4:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          xfer += iprot->readI32(this->ttl);
-          this->__isset.ttl = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_name)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t Column::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Column");
-  xfer += oprot->writeFieldBegin("name", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeBinary(this->name);
-  xfer += oprot->writeFieldEnd();
-  if (this->__isset.value) {
-    xfer += oprot->writeFieldBegin("value", ::apache::thrift::protocol::T_STRING, 2);
-    xfer += oprot->writeBinary(this->value);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.timestamp) {
-    xfer += oprot->writeFieldBegin("timestamp", ::apache::thrift::protocol::T_I64, 3);
-    xfer += oprot->writeI64(this->timestamp);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.ttl) {
-    xfer += oprot->writeFieldBegin("ttl", ::apache::thrift::protocol::T_I32, 4);
-    xfer += oprot->writeI32(this->ttl);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-const char* SuperColumn::ascii_fingerprint = "470EFC558004E98D92D604898305C04E";
-const uint8_t SuperColumn::binary_fingerprint[16] = {0x47,0x0E,0xFC,0x55,0x80,0x04,0xE9,0x8D,0x92,0xD6,0x04,0x89,0x83,0x05,0xC0,0x4E};
-
-uint32_t SuperColumn::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_name = false;
-  bool isset_columns = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readBinary(this->name);
-          isset_name = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_LIST) {
-          {
-            this->columns.clear();
-            uint32_t _size0;
-            ::apache::thrift::protocol::TType _etype3;
-            iprot->readListBegin(_etype3, _size0);
-            this->columns.resize(_size0);
-            uint32_t _i4;
-            for (_i4 = 0; _i4 < _size0; ++_i4)
-            {
-              xfer += this->columns[_i4].read(iprot);
-            }
-            iprot->readListEnd();
-          }
-          isset_columns = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_name)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_columns)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t SuperColumn::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("SuperColumn");
-  xfer += oprot->writeFieldBegin("name", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeBinary(this->name);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("columns", ::apache::thrift::protocol::T_LIST, 2);
-  {
-    xfer += oprot->writeListBegin(::apache::thrift::protocol::T_STRUCT, static_cast<uint32_t>(this->columns.size()));
-    std::vector<Column> ::const_iterator _iter5;
-    for (_iter5 = this->columns.begin(); _iter5 != this->columns.end(); ++_iter5)
-    {
-      xfer += (*_iter5).write(oprot);
-    }
-    xfer += oprot->writeListEnd();
-  }
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-const char* CounterColumn::ascii_fingerprint = "1CCCF6FC31CFD1D61BBBB1BAF3590620";
-const uint8_t CounterColumn::binary_fingerprint[16] = {0x1C,0xCC,0xF6,0xFC,0x31,0xCF,0xD1,0xD6,0x1B,0xBB,0xB1,0xBA,0xF3,0x59,0x06,0x20};
-
-uint32_t CounterColumn::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_name = false;
-  bool isset_value = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readBinary(this->name);
-          isset_name = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_I64) {
-          xfer += iprot->readI64(this->value);
-          isset_value = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_name)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_value)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t CounterColumn::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("CounterColumn");
-  xfer += oprot->writeFieldBegin("name", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeBinary(this->name);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("value", ::apache::thrift::protocol::T_I64, 2);
-  xfer += oprot->writeI64(this->value);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-const char* CounterSuperColumn::ascii_fingerprint = "CD4C8C4BF7753E46DE417CDE369343A4";
-const uint8_t CounterSuperColumn::binary_fingerprint[16] = {0xCD,0x4C,0x8C,0x4B,0xF7,0x75,0x3E,0x46,0xDE,0x41,0x7C,0xDE,0x36,0x93,0x43,0xA4};
-
-uint32_t CounterSuperColumn::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_name = false;
-  bool isset_columns = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readBinary(this->name);
-          isset_name = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_LIST) {
-          {
-            this->columns.clear();
-            uint32_t _size6;
-            ::apache::thrift::protocol::TType _etype9;
-            iprot->readListBegin(_etype9, _size6);
-            this->columns.resize(_size6);
-            uint32_t _i10;
-            for (_i10 = 0; _i10 < _size6; ++_i10)
-            {
-              xfer += this->columns[_i10].read(iprot);
-            }
-            iprot->readListEnd();
-          }
-          isset_columns = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_name)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_columns)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t CounterSuperColumn::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("CounterSuperColumn");
-  xfer += oprot->writeFieldBegin("name", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeBinary(this->name);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("columns", ::apache::thrift::protocol::T_LIST, 2);
-  {
-    xfer += oprot->writeListBegin(::apache::thrift::protocol::T_STRUCT, static_cast<uint32_t>(this->columns.size()));
-    std::vector<CounterColumn> ::const_iterator _iter11;
-    for (_iter11 = this->columns.begin(); _iter11 != this->columns.end(); ++_iter11)
-    {
-      xfer += (*_iter11).write(oprot);
-    }
-    xfer += oprot->writeListEnd();
-  }
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-const char* ColumnOrSuperColumn::ascii_fingerprint = "2B34AC9E80F1DAA3A2A63B1AB1841E61";
-const uint8_t ColumnOrSuperColumn::binary_fingerprint[16] = {0x2B,0x34,0xAC,0x9E,0x80,0xF1,0xDA,0xA3,0xA2,0xA6,0x3B,0x1A,0xB1,0x84,0x1E,0x61};
-
-uint32_t ColumnOrSuperColumn::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->column.read(iprot);
-          this->__isset.column = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->super_column.read(iprot);
-          this->__isset.super_column = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->counter_column.read(iprot);
-          this->__isset.counter_column = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 4:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->counter_super_column.read(iprot);
-          this->__isset.counter_super_column = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t ColumnOrSuperColumn::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("ColumnOrSuperColumn");
-  if (this->__isset.column) {
-    xfer += oprot->writeFieldBegin("column", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->column.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.super_column) {
-    xfer += oprot->writeFieldBegin("super_column", ::apache::thrift::protocol::T_STRUCT, 2);
-    xfer += this->super_column.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.counter_column) {
-    xfer += oprot->writeFieldBegin("counter_column", ::apache::thrift::protocol::T_STRUCT, 3);
-    xfer += this->counter_column.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.counter_super_column) {
-    xfer += oprot->writeFieldBegin("counter_super_column", ::apache::thrift::protocol::T_STRUCT, 4);
-    xfer += this->counter_super_column.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-const char* NotFoundException::ascii_fingerprint = "99914B932BD37A50B983C5E7C90AE93B";
-const uint8_t NotFoundException::binary_fingerprint[16] = {0x99,0x91,0x4B,0x93,0x2B,0xD3,0x7A,0x50,0xB9,0x83,0xC5,0xE7,0xC9,0x0A,0xE9,0x3B};
-
-uint32_t NotFoundException::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t NotFoundException::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("NotFoundException");
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-const char* InvalidRequestException::ascii_fingerprint = "EFB929595D312AC8F305D5A794CFEDA1";
-const uint8_t InvalidRequestException::binary_fingerprint[16] = {0xEF,0xB9,0x29,0x59,0x5D,0x31,0x2A,0xC8,0xF3,0x05,0xD5,0xA7,0x94,0xCF,0xED,0xA1};
-
-uint32_t InvalidRequestException::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_why = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->why);
-          isset_why = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_why)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t InvalidRequestException::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("InvalidRequestException");
-  xfer += oprot->writeFieldBegin("why", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeString(this->why);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-const char* UnavailableException::ascii_fingerprint = "99914B932BD37A50B983C5E7C90AE93B";
-const uint8_t UnavailableException::binary_fingerprint[16] = {0x99,0x91,0x4B,0x93,0x2B,0xD3,0x7A,0x50,0xB9,0x83,0xC5,0xE7,0xC9,0x0A,0xE9,0x3B};
-
-uint32_t UnavailableException::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t UnavailableException::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("UnavailableException");
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-const char* TimedOutException::ascii_fingerprint = "99914B932BD37A50B983C5E7C90AE93B";
-const uint8_t TimedOutException::binary_fingerprint[16] = {0x99,0x91,0x4B,0x93,0x2B,0xD3,0x7A,0x50,0xB9,0x83,0xC5,0xE7,0xC9,0x0A,0xE9,0x3B};
-
-uint32_t TimedOutException::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t TimedOutException::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("TimedOutException");
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-const char* AuthenticationException::ascii_fingerprint = "EFB929595D312AC8F305D5A794CFEDA1";
-const uint8_t AuthenticationException::binary_fingerprint[16] = {0xEF,0xB9,0x29,0x59,0x5D,0x31,0x2A,0xC8,0xF3,0x05,0xD5,0xA7,0x94,0xCF,0xED,0xA1};
-
-uint32_t AuthenticationException::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_why = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->why);
-          isset_why = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_why)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t AuthenticationException::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("AuthenticationException");
-  xfer += oprot->writeFieldBegin("why", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeString(this->why);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-const char* AuthorizationException::ascii_fingerprint = "EFB929595D312AC8F305D5A794CFEDA1";
-const uint8_t AuthorizationException::binary_fingerprint[16] = {0xEF,0xB9,0x29,0x59,0x5D,0x31,0x2A,0xC8,0xF3,0x05,0xD5,0xA7,0x94,0xCF,0xED,0xA1};
-
-uint32_t AuthorizationException::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_why = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->why);
-          isset_why = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_why)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t AuthorizationException::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("AuthorizationException");
-  xfer += oprot->writeFieldBegin("why", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeString(this->why);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-const char* SchemaDisagreementException::ascii_fingerprint = "99914B932BD37A50B983C5E7C90AE93B";
-const uint8_t SchemaDisagreementException::binary_fingerprint[16] = {0x99,0x91,0x4B,0x93,0x2B,0xD3,0x7A,0x50,0xB9,0x83,0xC5,0xE7,0xC9,0x0A,0xE9,0x3B};
-
-uint32_t SchemaDisagreementException::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t SchemaDisagreementException::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("SchemaDisagreementException");
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-const char* ColumnParent::ascii_fingerprint = "0A13AE61181713A4100DFFB3EC293822";
-const uint8_t ColumnParent::binary_fingerprint[16] = {0x0A,0x13,0xAE,0x61,0x18,0x17,0x13,0xA4,0x10,0x0D,0xFF,0xB3,0xEC,0x29,0x38,0x22};
-
-uint32_t ColumnParent::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_column_family = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->column_family);
-          isset_column_family = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 4:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readBinary(this->super_column);
-          this->__isset.super_column = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_column_family)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t ColumnParent::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("ColumnParent");
-  xfer += oprot->writeFieldBegin("column_family", ::apache::thrift::protocol::T_STRING, 3);
-  xfer += oprot->writeString(this->column_family);
-  xfer += oprot->writeFieldEnd();
-  if (this->__isset.super_column) {
-    xfer += oprot->writeFieldBegin("super_column", ::apache::thrift::protocol::T_STRING, 4);
-    xfer += oprot->writeBinary(this->super_column);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-const char* ColumnPath::ascii_fingerprint = "606212895BCF63C757913CF35AEB3462";
-const uint8_t ColumnPath::binary_fingerprint[16] = {0x60,0x62,0x12,0x89,0x5B,0xCF,0x63,0xC7,0x57,0x91,0x3C,0xF3,0x5A,0xEB,0x34,0x62};
-
-uint32_t ColumnPath::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_column_family = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->column_family);
-          isset_column_family = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 4:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readBinary(this->super_column);
-          this->__isset.super_column = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 5:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readBinary(this->column);
-          this->__isset.column = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_column_family)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t ColumnPath::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("ColumnPath");
-  xfer += oprot->writeFieldBegin("column_family", ::apache::thrift::protocol::T_STRING, 3);
-  xfer += oprot->writeString(this->column_family);
-  xfer += oprot->writeFieldEnd();
-  if (this->__isset.super_column) {
-    xfer += oprot->writeFieldBegin("super_column", ::apache::thrift::protocol::T_STRING, 4);
-    xfer += oprot->writeBinary(this->super_column);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.column) {
-    xfer += oprot->writeFieldBegin("column", ::apache::thrift::protocol::T_STRING, 5);
-    xfer += oprot->writeBinary(this->column);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-const char* SliceRange::ascii_fingerprint = "184D24C9A0B8D4415E234DB649CAE740";
-const uint8_t SliceRange::binary_fingerprint[16] = {0x18,0x4D,0x24,0xC9,0xA0,0xB8,0xD4,0x41,0x5E,0x23,0x4D,0xB6,0x49,0xCA,0xE7,0x40};
-
-uint32_t SliceRange::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_start = false;
-  bool isset_finish = false;
-  bool isset_reversed = false;
-  bool isset_count = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readBinary(this->start);
-          isset_start = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readBinary(this->finish);
-          isset_finish = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_BOOL) {
-          xfer += iprot->readBool(this->reversed);
-          isset_reversed = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 4:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          xfer += iprot->readI32(this->count);
-          isset_count = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_start)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_finish)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_reversed)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_count)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t SliceRange::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("SliceRange");
-  xfer += oprot->writeFieldBegin("start", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeBinary(this->start);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("finish", ::apache::thrift::protocol::T_STRING, 2);
-  xfer += oprot->writeBinary(this->finish);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("reversed", ::apache::thrift::protocol::T_BOOL, 3);
-  xfer += oprot->writeBool(this->reversed);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("count", ::apache::thrift::protocol::T_I32, 4);
-  xfer += oprot->writeI32(this->count);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-const char* SlicePredicate::ascii_fingerprint = "F59D1D81C17DFFAF09988BF1C9CE5E27";
-const uint8_t SlicePredicate::binary_fingerprint[16] = {0xF5,0x9D,0x1D,0x81,0xC1,0x7D,0xFF,0xAF,0x09,0x98,0x8B,0xF1,0xC9,0xCE,0x5E,0x27};
-
-uint32_t SlicePredicate::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_LIST) {
-          {
-            this->column_names.clear();
-            uint32_t _size12;
-            ::apache::thrift::protocol::TType _etype15;
-            iprot->readListBegin(_etype15, _size12);
-            this->column_names.resize(_size12);
-            uint32_t _i16;
-            for (_i16 = 0; _i16 < _size12; ++_i16)
-            {
-              xfer += iprot->readBinary(this->column_names[_i16]);
-            }
-            iprot->readListEnd();
-          }
-          this->__isset.column_names = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->slice_range.read(iprot);
-          this->__isset.slice_range = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t SlicePredicate::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("SlicePredicate");
-  if (this->__isset.column_names) {
-    xfer += oprot->writeFieldBegin("column_names", ::apache::thrift::protocol::T_LIST, 1);
-    {
-      xfer += oprot->writeListBegin(::apache::thrift::protocol::T_STRING, static_cast<uint32_t>(this->column_names.size()));
-      std::vector<std::string> ::const_iterator _iter17;
-      for (_iter17 = this->column_names.begin(); _iter17 != this->column_names.end(); ++_iter17)
-      {
-        xfer += oprot->writeBinary((*_iter17));
-      }
-      xfer += oprot->writeListEnd();
-    }
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.slice_range) {
-    xfer += oprot->writeFieldBegin("slice_range", ::apache::thrift::protocol::T_STRUCT, 2);
-    xfer += this->slice_range.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-const char* IndexExpression::ascii_fingerprint = "D9F4CFE2F293A8B1052FD3031DD2C847";
-const uint8_t IndexExpression::binary_fingerprint[16] = {0xD9,0xF4,0xCF,0xE2,0xF2,0x93,0xA8,0xB1,0x05,0x2F,0xD3,0x03,0x1D,0xD2,0xC8,0x47};
-
-uint32_t IndexExpression::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_column_name = false;
-  bool isset_op = false;
-  bool isset_value = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readBinary(this->column_name);
-          isset_column_name = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          int32_t ecast18;
-          xfer += iprot->readI32(ecast18);
-          this->op = (IndexOperator::type)ecast18;
-          isset_op = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readBinary(this->value);
-          isset_value = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_column_name)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_op)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_value)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t IndexExpression::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("IndexExpression");
-  xfer += oprot->writeFieldBegin("column_name", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeBinary(this->column_name);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("op", ::apache::thrift::protocol::T_I32, 2);
-  xfer += oprot->writeI32((int32_t)this->op);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("value", ::apache::thrift::protocol::T_STRING, 3);
-  xfer += oprot->writeBinary(this->value);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-const char* IndexClause::ascii_fingerprint = "9B551B9AB86120B0EEA9005C77FD3C1F";
-const uint8_t IndexClause::binary_fingerprint[16] = {0x9B,0x55,0x1B,0x9A,0xB8,0x61,0x20,0xB0,0xEE,0xA9,0x00,0x5C,0x77,0xFD,0x3C,0x1F};
-
-uint32_t IndexClause::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_expressions = false;
-  bool isset_start_key = false;
-  bool isset_count = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_LIST) {
-          {
-            this->expressions.clear();
-            uint32_t _size19;
-            ::apache::thrift::protocol::TType _etype22;
-            iprot->readListBegin(_etype22, _size19);
-            this->expressions.resize(_size19);
-            uint32_t _i23;
-            for (_i23 = 0; _i23 < _size19; ++_i23)
-            {
-              xfer += this->expressions[_i23].read(iprot);
-            }
-            iprot->readListEnd();
-          }
-          isset_expressions = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readBinary(this->start_key);
-          isset_start_key = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          xfer += iprot->readI32(this->count);
-          isset_count = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_expressions)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_start_key)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_count)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t IndexClause::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("IndexClause");
-  xfer += oprot->writeFieldBegin("expressions", ::apache::thrift::protocol::T_LIST, 1);
-  {
-    xfer += oprot->writeListBegin(::apache::thrift::protocol::T_STRUCT, static_cast<uint32_t>(this->expressions.size()));
-    std::vector<IndexExpression> ::const_iterator _iter24;
-    for (_iter24 = this->expressions.begin(); _iter24 != this->expressions.end(); ++_iter24)
-    {
-      xfer += (*_iter24).write(oprot);
-    }
-    xfer += oprot->writeListEnd();
-  }
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("start_key", ::apache::thrift::protocol::T_STRING, 2);
-  xfer += oprot->writeBinary(this->start_key);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("count", ::apache::thrift::protocol::T_I32, 3);
-  xfer += oprot->writeI32(this->count);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-const char* KeyRange::ascii_fingerprint = "A6EC82FA0980B91C7C8EB013C61CA1B0";
-const uint8_t KeyRange::binary_fingerprint[16] = {0xA6,0xEC,0x82,0xFA,0x09,0x80,0xB9,0x1C,0x7C,0x8E,0xB0,0x13,0xC6,0x1C,0xA1,0xB0};
-
-uint32_t KeyRange::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_count = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readBinary(this->start_key);
-          this->__isset.start_key = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readBinary(this->end_key);
-          this->__isset.end_key = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->start_token);
-          this->__isset.start_token = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 4:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->end_token);
-          this->__isset.end_token = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 6:
-        if (ftype == ::apache::thrift::protocol::T_LIST) {
-          {
-            this->row_filter.clear();
-            uint32_t _size25;
-            ::apache::thrift::protocol::TType _etype28;
-            iprot->readListBegin(_etype28, _size25);
-            this->row_filter.resize(_size25);
-            uint32_t _i29;
-            for (_i29 = 0; _i29 < _size25; ++_i29)
-            {
-              xfer += this->row_filter[_i29].read(iprot);
-            }
-            iprot->readListEnd();
-          }
-          this->__isset.row_filter = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 5:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          xfer += iprot->readI32(this->count);
-          isset_count = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_count)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t KeyRange::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("KeyRange");
-  if (this->__isset.start_key) {
-    xfer += oprot->writeFieldBegin("start_key", ::apache::thrift::protocol::T_STRING, 1);
-    xfer += oprot->writeBinary(this->start_key);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.end_key) {
-    xfer += oprot->writeFieldBegin("end_key", ::apache::thrift::protocol::T_STRING, 2);
-    xfer += oprot->writeBinary(this->end_key);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.start_token) {
-    xfer += oprot->writeFieldBegin("start_token", ::apache::thrift::protocol::T_STRING, 3);
-    xfer += oprot->writeString(this->start_token);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.end_token) {
-    xfer += oprot->writeFieldBegin("end_token", ::apache::thrift::protocol::T_STRING, 4);
-    xfer += oprot->writeString(this->end_token);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldBegin("count", ::apache::thrift::protocol::T_I32, 5);
-  xfer += oprot->writeI32(this->count);
-  xfer += oprot->writeFieldEnd();
-  if (this->__isset.row_filter) {
-    xfer += oprot->writeFieldBegin("row_filter", ::apache::thrift::protocol::T_LIST, 6);
-    {
-      xfer += oprot->writeListBegin(::apache::thrift::protocol::T_STRUCT, static_cast<uint32_t>(this->row_filter.size()));
-      std::vector<IndexExpression> ::const_iterator _iter30;
-      for (_iter30 = this->row_filter.begin(); _iter30 != this->row_filter.end(); ++_iter30)
-      {
-        xfer += (*_iter30).write(oprot);
-      }
-      xfer += oprot->writeListEnd();
-    }
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-const char* KeySlice::ascii_fingerprint = "D1568675B0C135C909E3169B72A4DA3D";
-const uint8_t KeySlice::binary_fingerprint[16] = {0xD1,0x56,0x86,0x75,0xB0,0xC1,0x35,0xC9,0x09,0xE3,0x16,0x9B,0x72,0xA4,0xDA,0x3D};
-
-uint32_t KeySlice::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_key = false;
-  bool isset_columns = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readBinary(this->key);
-          isset_key = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_LIST) {
-          {
-            this->columns.clear();
-            uint32_t _size31;
-            ::apache::thrift::protocol::TType _etype34;
-            iprot->readListBegin(_etype34, _size31);
-            this->columns.resize(_size31);
-            uint32_t _i35;
-            for (_i35 = 0; _i35 < _size31; ++_i35)
-            {
-              xfer += this->columns[_i35].read(iprot);
-            }
-            iprot->readListEnd();
-          }
-          isset_columns = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_key)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_columns)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t KeySlice::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("KeySlice");
-  xfer += oprot->writeFieldBegin("key", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeBinary(this->key);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("columns", ::apache::thrift::protocol::T_LIST, 2);
-  {
-    xfer += oprot->writeListBegin(::apache::thrift::protocol::T_STRUCT, static_cast<uint32_t>(this->columns.size()));
-    std::vector<ColumnOrSuperColumn> ::const_iterator _iter36;
-    for (_iter36 = this->columns.begin(); _iter36 != this->columns.end(); ++_iter36)
-    {
-      xfer += (*_iter36).write(oprot);
-    }
-    xfer += oprot->writeListEnd();
-  }
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-const char* KeyCount::ascii_fingerprint = "EEBC915CE44901401D881E6091423036";
-const uint8_t KeyCount::binary_fingerprint[16] = {0xEE,0xBC,0x91,0x5C,0xE4,0x49,0x01,0x40,0x1D,0x88,0x1E,0x60,0x91,0x42,0x30,0x36};
-
-uint32_t KeyCount::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_key = false;
-  bool isset_count = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readBinary(this->key);
-          isset_key = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          xfer += iprot->readI32(this->count);
-          isset_count = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_key)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_count)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t KeyCount::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("KeyCount");
-  xfer += oprot->writeFieldBegin("key", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeBinary(this->key);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("count", ::apache::thrift::protocol::T_I32, 2);
-  xfer += oprot->writeI32(this->count);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-const char* Deletion::ascii_fingerprint = "40F33ECF1C932CA77C2414C4E6C60CBE";
-const uint8_t Deletion::binary_fingerprint[16] = {0x40,0xF3,0x3E,0xCF,0x1C,0x93,0x2C,0xA7,0x7C,0x24,0x14,0xC4,0xE6,0xC6,0x0C,0xBE};
-
-uint32_t Deletion::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_I64) {
-          xfer += iprot->readI64(this->timestamp);
-          this->__isset.timestamp = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readBinary(this->super_column);
-          this->__isset.super_column = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->predicate.read(iprot);
-          this->__isset.predicate = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Deletion::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Deletion");
-  if (this->__isset.timestamp) {
-    xfer += oprot->writeFieldBegin("timestamp", ::apache::thrift::protocol::T_I64, 1);
-    xfer += oprot->writeI64(this->timestamp);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.super_column) {
-    xfer += oprot->writeFieldBegin("super_column", ::apache::thrift::protocol::T_STRING, 2);
-    xfer += oprot->writeBinary(this->super_column);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.predicate) {
-    xfer += oprot->writeFieldBegin("predicate", ::apache::thrift::protocol::T_STRUCT, 3);
-    xfer += this->predicate.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-const char* Mutation::ascii_fingerprint = "E8B65DF3979C6868F80DF81F8E769E63";
-const uint8_t Mutation::binary_fingerprint[16] = {0xE8,0xB6,0x5D,0xF3,0x97,0x9C,0x68,0x68,0xF8,0x0D,0xF8,0x1F,0x8E,0x76,0x9E,0x63};
-
-uint32_t Mutation::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->column_or_supercolumn.read(iprot);
-          this->__isset.column_or_supercolumn = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->deletion.read(iprot);
-          this->__isset.deletion = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t Mutation::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("Mutation");
-  if (this->__isset.column_or_supercolumn) {
-    xfer += oprot->writeFieldBegin("column_or_supercolumn", ::apache::thrift::protocol::T_STRUCT, 1);
-    xfer += this->column_or_supercolumn.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.deletion) {
-    xfer += oprot->writeFieldBegin("deletion", ::apache::thrift::protocol::T_STRUCT, 2);
-    xfer += this->deletion.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-const char* EndpointDetails::ascii_fingerprint = "F4A50F0EC638C7F66026F9B6678FD89B";
-const uint8_t EndpointDetails::binary_fingerprint[16] = {0xF4,0xA5,0x0F,0x0E,0xC6,0x38,0xC7,0xF6,0x60,0x26,0xF9,0xB6,0x67,0x8F,0xD8,0x9B};
-
-uint32_t EndpointDetails::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->host);
-          this->__isset.host = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->datacenter);
-          this->__isset.datacenter = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->rack);
-          this->__isset.rack = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  return xfer;
-}
-
-uint32_t EndpointDetails::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("EndpointDetails");
-  xfer += oprot->writeFieldBegin("host", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeString(this->host);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("datacenter", ::apache::thrift::protocol::T_STRING, 2);
-  xfer += oprot->writeString(this->datacenter);
-  xfer += oprot->writeFieldEnd();
-  if (this->__isset.rack) {
-    xfer += oprot->writeFieldBegin("rack", ::apache::thrift::protocol::T_STRING, 3);
-    xfer += oprot->writeString(this->rack);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-const char* TokenRange::ascii_fingerprint = "832268DC4CD6B17EE8881FC57EA04679";
-const uint8_t TokenRange::binary_fingerprint[16] = {0x83,0x22,0x68,0xDC,0x4C,0xD6,0xB1,0x7E,0xE8,0x88,0x1F,0xC5,0x7E,0xA0,0x46,0x79};
-
-uint32_t TokenRange::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_start_token = false;
-  bool isset_end_token = false;
-  bool isset_endpoints = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->start_token);
-          isset_start_token = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->end_token);
-          isset_end_token = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_LIST) {
-          {
-            this->endpoints.clear();
-            uint32_t _size37;
-            ::apache::thrift::protocol::TType _etype40;
-            iprot->readListBegin(_etype40, _size37);
-            this->endpoints.resize(_size37);
-            uint32_t _i41;
-            for (_i41 = 0; _i41 < _size37; ++_i41)
-            {
-              xfer += iprot->readString(this->endpoints[_i41]);
-            }
-            iprot->readListEnd();
-          }
-          isset_endpoints = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 4:
-        if (ftype == ::apache::thrift::protocol::T_LIST) {
-          {
-            this->rpc_endpoints.clear();
-            uint32_t _size42;
-            ::apache::thrift::protocol::TType _etype45;
-            iprot->readListBegin(_etype45, _size42);
-            this->rpc_endpoints.resize(_size42);
-            uint32_t _i46;
-            for (_i46 = 0; _i46 < _size42; ++_i46)
-            {
-              xfer += iprot->readString(this->rpc_endpoints[_i46]);
-            }
-            iprot->readListEnd();
-          }
-          this->__isset.rpc_endpoints = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 5:
-        if (ftype == ::apache::thrift::protocol::T_LIST) {
-          {
-            this->endpoint_details.clear();
-            uint32_t _size47;
-            ::apache::thrift::protocol::TType _etype50;
-            iprot->readListBegin(_etype50, _size47);
-            this->endpoint_details.resize(_size47);
-            uint32_t _i51;
-            for (_i51 = 0; _i51 < _size47; ++_i51)
-            {
-              xfer += this->endpoint_details[_i51].read(iprot);
-            }
-            iprot->readListEnd();
-          }
-          this->__isset.endpoint_details = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_start_token)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_end_token)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_endpoints)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t TokenRange::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("TokenRange");
-  xfer += oprot->writeFieldBegin("start_token", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeString(this->start_token);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("end_token", ::apache::thrift::protocol::T_STRING, 2);
-  xfer += oprot->writeString(this->end_token);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("endpoints", ::apache::thrift::protocol::T_LIST, 3);
-  {
-    xfer += oprot->writeListBegin(::apache::thrift::protocol::T_STRING, static_cast<uint32_t>(this->endpoints.size()));
-    std::vector<std::string> ::const_iterator _iter52;
-    for (_iter52 = this->endpoints.begin(); _iter52 != this->endpoints.end(); ++_iter52)
-    {
-      xfer += oprot->writeString((*_iter52));
-    }
-    xfer += oprot->writeListEnd();
-  }
-  xfer += oprot->writeFieldEnd();
-  if (this->__isset.rpc_endpoints) {
-    xfer += oprot->writeFieldBegin("rpc_endpoints", ::apache::thrift::protocol::T_LIST, 4);
-    {
-      xfer += oprot->writeListBegin(::apache::thrift::protocol::T_STRING, static_cast<uint32_t>(this->rpc_endpoints.size()));
-      std::vector<std::string> ::const_iterator _iter53;
-      for (_iter53 = this->rpc_endpoints.begin(); _iter53 != this->rpc_endpoints.end(); ++_iter53)
-      {
-        xfer += oprot->writeString((*_iter53));
-      }
-      xfer += oprot->writeListEnd();
-    }
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.endpoint_details) {
-    xfer += oprot->writeFieldBegin("endpoint_details", ::apache::thrift::protocol::T_LIST, 5);
-    {
-      xfer += oprot->writeListBegin(::apache::thrift::protocol::T_STRUCT, static_cast<uint32_t>(this->endpoint_details.size()));
-      std::vector<EndpointDetails> ::const_iterator _iter54;
-      for (_iter54 = this->endpoint_details.begin(); _iter54 != this->endpoint_details.end(); ++_iter54)
-      {
-        xfer += (*_iter54).write(oprot);
-      }
-      xfer += oprot->writeListEnd();
-    }
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-const char* AuthenticationRequest::ascii_fingerprint = "5EA2D527ECA3BA20C77AFC023EE8C05F";
-const uint8_t AuthenticationRequest::binary_fingerprint[16] = {0x5E,0xA2,0xD5,0x27,0xEC,0xA3,0xBA,0x20,0xC7,0x7A,0xFC,0x02,0x3E,0xE8,0xC0,0x5F};
-
-uint32_t AuthenticationRequest::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_credentials = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_MAP) {
-          {
-            this->credentials.clear();
-            uint32_t _size55;
-            ::apache::thrift::protocol::TType _ktype56;
-            ::apache::thrift::protocol::TType _vtype57;
-            iprot->readMapBegin(_ktype56, _vtype57, _size55);
-            uint32_t _i59;
-            for (_i59 = 0; _i59 < _size55; ++_i59)
-            {
-              std::string _key60;
-              xfer += iprot->readString(_key60);
-              std::string& _val61 = this->credentials[_key60];
-              xfer += iprot->readString(_val61);
-            }
-            iprot->readMapEnd();
-          }
-          isset_credentials = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_credentials)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t AuthenticationRequest::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("AuthenticationRequest");
-  xfer += oprot->writeFieldBegin("credentials", ::apache::thrift::protocol::T_MAP, 1);
-  {
-    xfer += oprot->writeMapBegin(::apache::thrift::protocol::T_STRING, ::apache::thrift::protocol::T_STRING, static_cast<uint32_t>(this->credentials.size()));
-    std::map<std::string, std::string> ::const_iterator _iter62;
-    for (_iter62 = this->credentials.begin(); _iter62 != this->credentials.end(); ++_iter62)
-    {
-      xfer += oprot->writeString(_iter62->first);
-      xfer += oprot->writeString(_iter62->second);
-    }
-    xfer += oprot->writeMapEnd();
-  }
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-const char* ColumnDef::ascii_fingerprint = "0D89CE83D7EDAD079AC3213ED1DCAA58";
-const uint8_t ColumnDef::binary_fingerprint[16] = {0x0D,0x89,0xCE,0x83,0xD7,0xED,0xAD,0x07,0x9A,0xC3,0x21,0x3E,0xD1,0xDC,0xAA,0x58};
-
-uint32_t ColumnDef::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_name = false;
-  bool isset_validation_class = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readBinary(this->name);
-          isset_name = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->validation_class);
-          isset_validation_class = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          int32_t ecast63;
-          xfer += iprot->readI32(ecast63);
-          this->index_type = (IndexType::type)ecast63;
-          this->__isset.index_type = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 4:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->index_name);
-          this->__isset.index_name = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 5:
-        if (ftype == ::apache::thrift::protocol::T_MAP) {
-          {
-            this->index_options.clear();
-            uint32_t _size64;
-            ::apache::thrift::protocol::TType _ktype65;
-            ::apache::thrift::protocol::TType _vtype66;
-            iprot->readMapBegin(_ktype65, _vtype66, _size64);
-            uint32_t _i68;
-            for (_i68 = 0; _i68 < _size64; ++_i68)
-            {
-              std::string _key69;
-              xfer += iprot->readString(_key69);
-              std::string& _val70 = this->index_options[_key69];
-              xfer += iprot->readString(_val70);
-            }
-            iprot->readMapEnd();
-          }
-          this->__isset.index_options = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_name)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_validation_class)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t ColumnDef::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("ColumnDef");
-  xfer += oprot->writeFieldBegin("name", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeBinary(this->name);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("validation_class", ::apache::thrift::protocol::T_STRING, 2);
-  xfer += oprot->writeString(this->validation_class);
-  xfer += oprot->writeFieldEnd();
-  if (this->__isset.index_type) {
-    xfer += oprot->writeFieldBegin("index_type", ::apache::thrift::protocol::T_I32, 3);
-    xfer += oprot->writeI32((int32_t)this->index_type);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.index_name) {
-    xfer += oprot->writeFieldBegin("index_name", ::apache::thrift::protocol::T_STRING, 4);
-    xfer += oprot->writeString(this->index_name);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.index_options) {
-    xfer += oprot->writeFieldBegin("index_options", ::apache::thrift::protocol::T_MAP, 5);
-    {
-      xfer += oprot->writeMapBegin(::apache::thrift::protocol::T_STRING, ::apache::thrift::protocol::T_STRING, static_cast<uint32_t>(this->index_options.size()));
-      std::map<std::string, std::string> ::const_iterator _iter71;
-      for (_iter71 = this->index_options.begin(); _iter71 != this->index_options.end(); ++_iter71)
-      {
-        xfer += oprot->writeString(_iter71->first);
-        xfer += oprot->writeString(_iter71->second);
-      }
-      xfer += oprot->writeMapEnd();
-    }
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-const char* CfDef::ascii_fingerprint = "231A260521B5DD99EFBCCBDD8768CA7D";
-const uint8_t CfDef::binary_fingerprint[16] = {0x23,0x1A,0x26,0x05,0x21,0xB5,0xDD,0x99,0xEF,0xBC,0xCB,0xDD,0x87,0x68,0xCA,0x7D};
-
-uint32_t CfDef::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_keyspace = false;
-  bool isset_name = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->keyspace);
-          isset_keyspace = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->name);
-          isset_name = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->column_type);
-          this->__isset.column_type = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 5:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->comparator_type);
-          this->__isset.comparator_type = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 6:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->subcomparator_type);
-          this->__isset.subcomparator_type = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 8:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->comment);
-          this->__isset.comment = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 12:
-        if (ftype == ::apache::thrift::protocol::T_DOUBLE) {
-          xfer += iprot->readDouble(this->read_repair_chance);
-          this->__isset.read_repair_chance = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 13:
-        if (ftype == ::apache::thrift::protocol::T_LIST) {
-          {
-            this->column_metadata.clear();
-            uint32_t _size72;
-            ::apache::thrift::protocol::TType _etype75;
-            iprot->readListBegin(_etype75, _size72);
-            this->column_metadata.resize(_size72);
-            uint32_t _i76;
-            for (_i76 = 0; _i76 < _size72; ++_i76)
-            {
-              xfer += this->column_metadata[_i76].read(iprot);
-            }
-            iprot->readListEnd();
-          }
-          this->__isset.column_metadata = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 14:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          xfer += iprot->readI32(this->gc_grace_seconds);
-          this->__isset.gc_grace_seconds = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 15:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->default_validation_class);
-          this->__isset.default_validation_class = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 16:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          xfer += iprot->readI32(this->id);
-          this->__isset.id = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 17:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          xfer += iprot->readI32(this->min_compaction_threshold);
-          this->__isset.min_compaction_threshold = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 18:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          xfer += iprot->readI32(this->max_compaction_threshold);
-          this->__isset.max_compaction_threshold = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 24:
-        if (ftype == ::apache::thrift::protocol::T_BOOL) {
-          xfer += iprot->readBool(this->replicate_on_write);
-          this->__isset.replicate_on_write = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 26:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->key_validation_class);
-          this->__isset.key_validation_class = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 28:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readBinary(this->key_alias);
-          this->__isset.key_alias = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 29:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->compaction_strategy);
-          this->__isset.compaction_strategy = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 30:
-        if (ftype == ::apache::thrift::protocol::T_MAP) {
-          {
-            this->compaction_strategy_options.clear();
-            uint32_t _size77;
-            ::apache::thrift::protocol::TType _ktype78;
-            ::apache::thrift::protocol::TType _vtype79;
-            iprot->readMapBegin(_ktype78, _vtype79, _size77);
-            uint32_t _i81;
-            for (_i81 = 0; _i81 < _size77; ++_i81)
-            {
-              std::string _key82;
-              xfer += iprot->readString(_key82);
-              std::string& _val83 = this->compaction_strategy_options[_key82];
-              xfer += iprot->readString(_val83);
-            }
-            iprot->readMapEnd();
-          }
-          this->__isset.compaction_strategy_options = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 32:
-        if (ftype == ::apache::thrift::protocol::T_MAP) {
-          {
-            this->compression_options.clear();
-            uint32_t _size84;
-            ::apache::thrift::protocol::TType _ktype85;
-            ::apache::thrift::protocol::TType _vtype86;
-            iprot->readMapBegin(_ktype85, _vtype86, _size84);
-            uint32_t _i88;
-            for (_i88 = 0; _i88 < _size84; ++_i88)
-            {
-              std::string _key89;
-              xfer += iprot->readString(_key89);
-              std::string& _val90 = this->compression_options[_key89];
-              xfer += iprot->readString(_val90);
-            }
-            iprot->readMapEnd();
-          }
-          this->__isset.compression_options = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 33:
-        if (ftype == ::apache::thrift::protocol::T_DOUBLE) {
-          xfer += iprot->readDouble(this->bloom_filter_fp_chance);
-          this->__isset.bloom_filter_fp_chance = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 34:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->caching);
-          this->__isset.caching = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 37:
-        if (ftype == ::apache::thrift::protocol::T_DOUBLE) {
-          xfer += iprot->readDouble(this->dclocal_read_repair_chance);
-          this->__isset.dclocal_read_repair_chance = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 9:
-        if (ftype == ::apache::thrift::protocol::T_DOUBLE) {
-          xfer += iprot->readDouble(this->row_cache_size);
-          this->__isset.row_cache_size = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 11:
-        if (ftype == ::apache::thrift::protocol::T_DOUBLE) {
-          xfer += iprot->readDouble(this->key_cache_size);
-          this->__isset.key_cache_size = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 19:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          xfer += iprot->readI32(this->row_cache_save_period_in_seconds);
-          this->__isset.row_cache_save_period_in_seconds = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 20:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          xfer += iprot->readI32(this->key_cache_save_period_in_seconds);
-          this->__isset.key_cache_save_period_in_seconds = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 21:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          xfer += iprot->readI32(this->memtable_flush_after_mins);
-          this->__isset.memtable_flush_after_mins = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 22:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          xfer += iprot->readI32(this->memtable_throughput_in_mb);
-          this->__isset.memtable_throughput_in_mb = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 23:
-        if (ftype == ::apache::thrift::protocol::T_DOUBLE) {
-          xfer += iprot->readDouble(this->memtable_operations_in_millions);
-          this->__isset.memtable_operations_in_millions = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 25:
-        if (ftype == ::apache::thrift::protocol::T_DOUBLE) {
-          xfer += iprot->readDouble(this->merge_shards_chance);
-          this->__isset.merge_shards_chance = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 27:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->row_cache_provider);
-          this->__isset.row_cache_provider = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 31:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          xfer += iprot->readI32(this->row_cache_keys_to_save);
-          this->__isset.row_cache_keys_to_save = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_keyspace)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_name)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t CfDef::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("CfDef");
-  xfer += oprot->writeFieldBegin("keyspace", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeString(this->keyspace);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("name", ::apache::thrift::protocol::T_STRING, 2);
-  xfer += oprot->writeString(this->name);
-  xfer += oprot->writeFieldEnd();
-  if (this->__isset.column_type) {
-    xfer += oprot->writeFieldBegin("column_type", ::apache::thrift::protocol::T_STRING, 3);
-    xfer += oprot->writeString(this->column_type);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.comparator_type) {
-    xfer += oprot->writeFieldBegin("comparator_type", ::apache::thrift::protocol::T_STRING, 5);
-    xfer += oprot->writeString(this->comparator_type);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.subcomparator_type) {
-    xfer += oprot->writeFieldBegin("subcomparator_type", ::apache::thrift::protocol::T_STRING, 6);
-    xfer += oprot->writeString(this->subcomparator_type);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.comment) {
-    xfer += oprot->writeFieldBegin("comment", ::apache::thrift::protocol::T_STRING, 8);
-    xfer += oprot->writeString(this->comment);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.row_cache_size) {
-    xfer += oprot->writeFieldBegin("row_cache_size", ::apache::thrift::protocol::T_DOUBLE, 9);
-    xfer += oprot->writeDouble(this->row_cache_size);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.key_cache_size) {
-    xfer += oprot->writeFieldBegin("key_cache_size", ::apache::thrift::protocol::T_DOUBLE, 11);
-    xfer += oprot->writeDouble(this->key_cache_size);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.read_repair_chance) {
-    xfer += oprot->writeFieldBegin("read_repair_chance", ::apache::thrift::protocol::T_DOUBLE, 12);
-    xfer += oprot->writeDouble(this->read_repair_chance);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.column_metadata) {
-    xfer += oprot->writeFieldBegin("column_metadata", ::apache::thrift::protocol::T_LIST, 13);
-    {
-      xfer += oprot->writeListBegin(::apache::thrift::protocol::T_STRUCT, static_cast<uint32_t>(this->column_metadata.size()));
-      std::vector<ColumnDef> ::const_iterator _iter91;
-      for (_iter91 = this->column_metadata.begin(); _iter91 != this->column_metadata.end(); ++_iter91)
-      {
-        xfer += (*_iter91).write(oprot);
-      }
-      xfer += oprot->writeListEnd();
-    }
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.gc_grace_seconds) {
-    xfer += oprot->writeFieldBegin("gc_grace_seconds", ::apache::thrift::protocol::T_I32, 14);
-    xfer += oprot->writeI32(this->gc_grace_seconds);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.default_validation_class) {
-    xfer += oprot->writeFieldBegin("default_validation_class", ::apache::thrift::protocol::T_STRING, 15);
-    xfer += oprot->writeString(this->default_validation_class);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.id) {
-    xfer += oprot->writeFieldBegin("id", ::apache::thrift::protocol::T_I32, 16);
-    xfer += oprot->writeI32(this->id);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.min_compaction_threshold) {
-    xfer += oprot->writeFieldBegin("min_compaction_threshold", ::apache::thrift::protocol::T_I32, 17);
-    xfer += oprot->writeI32(this->min_compaction_threshold);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.max_compaction_threshold) {
-    xfer += oprot->writeFieldBegin("max_compaction_threshold", ::apache::thrift::protocol::T_I32, 18);
-    xfer += oprot->writeI32(this->max_compaction_threshold);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.row_cache_save_period_in_seconds) {
-    xfer += oprot->writeFieldBegin("row_cache_save_period_in_seconds", ::apache::thrift::protocol::T_I32, 19);
-    xfer += oprot->writeI32(this->row_cache_save_period_in_seconds);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.key_cache_save_period_in_seconds) {
-    xfer += oprot->writeFieldBegin("key_cache_save_period_in_seconds", ::apache::thrift::protocol::T_I32, 20);
-    xfer += oprot->writeI32(this->key_cache_save_period_in_seconds);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.memtable_flush_after_mins) {
-    xfer += oprot->writeFieldBegin("memtable_flush_after_mins", ::apache::thrift::protocol::T_I32, 21);
-    xfer += oprot->writeI32(this->memtable_flush_after_mins);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.memtable_throughput_in_mb) {
-    xfer += oprot->writeFieldBegin("memtable_throughput_in_mb", ::apache::thrift::protocol::T_I32, 22);
-    xfer += oprot->writeI32(this->memtable_throughput_in_mb);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.memtable_operations_in_millions) {
-    xfer += oprot->writeFieldBegin("memtable_operations_in_millions", ::apache::thrift::protocol::T_DOUBLE, 23);
-    xfer += oprot->writeDouble(this->memtable_operations_in_millions);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.replicate_on_write) {
-    xfer += oprot->writeFieldBegin("replicate_on_write", ::apache::thrift::protocol::T_BOOL, 24);
-    xfer += oprot->writeBool(this->replicate_on_write);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.merge_shards_chance) {
-    xfer += oprot->writeFieldBegin("merge_shards_chance", ::apache::thrift::protocol::T_DOUBLE, 25);
-    xfer += oprot->writeDouble(this->merge_shards_chance);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.key_validation_class) {
-    xfer += oprot->writeFieldBegin("key_validation_class", ::apache::thrift::protocol::T_STRING, 26);
-    xfer += oprot->writeString(this->key_validation_class);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.row_cache_provider) {
-    xfer += oprot->writeFieldBegin("row_cache_provider", ::apache::thrift::protocol::T_STRING, 27);
-    xfer += oprot->writeString(this->row_cache_provider);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.key_alias) {
-    xfer += oprot->writeFieldBegin("key_alias", ::apache::thrift::protocol::T_STRING, 28);
-    xfer += oprot->writeBinary(this->key_alias);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.compaction_strategy) {
-    xfer += oprot->writeFieldBegin("compaction_strategy", ::apache::thrift::protocol::T_STRING, 29);
-    xfer += oprot->writeString(this->compaction_strategy);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.compaction_strategy_options) {
-    xfer += oprot->writeFieldBegin("compaction_strategy_options", ::apache::thrift::protocol::T_MAP, 30);
-    {
-      xfer += oprot->writeMapBegin(::apache::thrift::protocol::T_STRING, ::apache::thrift::protocol::T_STRING, static_cast<uint32_t>(this->compaction_strategy_options.size()));
-      std::map<std::string, std::string> ::const_iterator _iter92;
-      for (_iter92 = this->compaction_strategy_options.begin(); _iter92 != this->compaction_strategy_options.end(); ++_iter92)
-      {
-        xfer += oprot->writeString(_iter92->first);
-        xfer += oprot->writeString(_iter92->second);
-      }
-      xfer += oprot->writeMapEnd();
-    }
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.row_cache_keys_to_save) {
-    xfer += oprot->writeFieldBegin("row_cache_keys_to_save", ::apache::thrift::protocol::T_I32, 31);
-    xfer += oprot->writeI32(this->row_cache_keys_to_save);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.compression_options) {
-    xfer += oprot->writeFieldBegin("compression_options", ::apache::thrift::protocol::T_MAP, 32);
-    {
-      xfer += oprot->writeMapBegin(::apache::thrift::protocol::T_STRING, ::apache::thrift::protocol::T_STRING, static_cast<uint32_t>(this->compression_options.size()));
-      std::map<std::string, std::string> ::const_iterator _iter93;
-      for (_iter93 = this->compression_options.begin(); _iter93 != this->compression_options.end(); ++_iter93)
-      {
-        xfer += oprot->writeString(_iter93->first);
-        xfer += oprot->writeString(_iter93->second);
-      }
-      xfer += oprot->writeMapEnd();
-    }
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.bloom_filter_fp_chance) {
-    xfer += oprot->writeFieldBegin("bloom_filter_fp_chance", ::apache::thrift::protocol::T_DOUBLE, 33);
-    xfer += oprot->writeDouble(this->bloom_filter_fp_chance);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.caching) {
-    xfer += oprot->writeFieldBegin("caching", ::apache::thrift::protocol::T_STRING, 34);
-    xfer += oprot->writeString(this->caching);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.dclocal_read_repair_chance) {
-    xfer += oprot->writeFieldBegin("dclocal_read_repair_chance", ::apache::thrift::protocol::T_DOUBLE, 37);
-    xfer += oprot->writeDouble(this->dclocal_read_repair_chance);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-const char* KsDef::ascii_fingerprint = "0767851B6476EB3777A21E59E912E11A";
-const uint8_t KsDef::binary_fingerprint[16] = {0x07,0x67,0x85,0x1B,0x64,0x76,0xEB,0x37,0x77,0xA2,0x1E,0x59,0xE9,0x12,0xE1,0x1A};
-
-uint32_t KsDef::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_name = false;
-  bool isset_strategy_class = false;
-  bool isset_cf_defs = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->name);
-          isset_name = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->strategy_class);
-          isset_strategy_class = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_MAP) {
-          {
-            this->strategy_options.clear();
-            uint32_t _size94;
-            ::apache::thrift::protocol::TType _ktype95;
-            ::apache::thrift::protocol::TType _vtype96;
-            iprot->readMapBegin(_ktype95, _vtype96, _size94);
-            uint32_t _i98;
-            for (_i98 = 0; _i98 < _size94; ++_i98)
-            {
-              std::string _key99;
-              xfer += iprot->readString(_key99);
-              std::string& _val100 = this->strategy_options[_key99];
-              xfer += iprot->readString(_val100);
-            }
-            iprot->readMapEnd();
-          }
-          this->__isset.strategy_options = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 4:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          xfer += iprot->readI32(this->replication_factor);
-          this->__isset.replication_factor = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 5:
-        if (ftype == ::apache::thrift::protocol::T_LIST) {
-          {
-            this->cf_defs.clear();
-            uint32_t _size101;
-            ::apache::thrift::protocol::TType _etype104;
-            iprot->readListBegin(_etype104, _size101);
-            this->cf_defs.resize(_size101);
-            uint32_t _i105;
-            for (_i105 = 0; _i105 < _size101; ++_i105)
-            {
-              xfer += this->cf_defs[_i105].read(iprot);
-            }
-            iprot->readListEnd();
-          }
-          isset_cf_defs = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 6:
-        if (ftype == ::apache::thrift::protocol::T_BOOL) {
-          xfer += iprot->readBool(this->durable_writes);
-          this->__isset.durable_writes = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_name)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_strategy_class)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_cf_defs)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t KsDef::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("KsDef");
-  xfer += oprot->writeFieldBegin("name", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeString(this->name);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("strategy_class", ::apache::thrift::protocol::T_STRING, 2);
-  xfer += oprot->writeString(this->strategy_class);
-  xfer += oprot->writeFieldEnd();
-  if (this->__isset.strategy_options) {
-    xfer += oprot->writeFieldBegin("strategy_options", ::apache::thrift::protocol::T_MAP, 3);
-    {
-      xfer += oprot->writeMapBegin(::apache::thrift::protocol::T_STRING, ::apache::thrift::protocol::T_STRING, static_cast<uint32_t>(this->strategy_options.size()));
-      std::map<std::string, std::string> ::const_iterator _iter106;
-      for (_iter106 = this->strategy_options.begin(); _iter106 != this->strategy_options.end(); ++_iter106)
-      {
-        xfer += oprot->writeString(_iter106->first);
-        xfer += oprot->writeString(_iter106->second);
-      }
-      xfer += oprot->writeMapEnd();
-    }
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.replication_factor) {
-    xfer += oprot->writeFieldBegin("replication_factor", ::apache::thrift::protocol::T_I32, 4);
-    xfer += oprot->writeI32(this->replication_factor);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldBegin("cf_defs", ::apache::thrift::protocol::T_LIST, 5);
-  {
-    xfer += oprot->writeListBegin(::apache::thrift::protocol::T_STRUCT, static_cast<uint32_t>(this->cf_defs.size()));
-    std::vector<CfDef> ::const_iterator _iter107;
-    for (_iter107 = this->cf_defs.begin(); _iter107 != this->cf_defs.end(); ++_iter107)
-    {
-      xfer += (*_iter107).write(oprot);
-    }
-    xfer += oprot->writeListEnd();
-  }
-  xfer += oprot->writeFieldEnd();
-  if (this->__isset.durable_writes) {
-    xfer += oprot->writeFieldBegin("durable_writes", ::apache::thrift::protocol::T_BOOL, 6);
-    xfer += oprot->writeBool(this->durable_writes);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-const char* CqlRow::ascii_fingerprint = "470EFC558004E98D92D604898305C04E";
-const uint8_t CqlRow::binary_fingerprint[16] = {0x47,0x0E,0xFC,0x55,0x80,0x04,0xE9,0x8D,0x92,0xD6,0x04,0x89,0x83,0x05,0xC0,0x4E};
-
-uint32_t CqlRow::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_key = false;
-  bool isset_columns = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readBinary(this->key);
-          isset_key = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_LIST) {
-          {
-            this->columns.clear();
-            uint32_t _size108;
-            ::apache::thrift::protocol::TType _etype111;
-            iprot->readListBegin(_etype111, _size108);
-            this->columns.resize(_size108);
-            uint32_t _i112;
-            for (_i112 = 0; _i112 < _size108; ++_i112)
-            {
-              xfer += this->columns[_i112].read(iprot);
-            }
-            iprot->readListEnd();
-          }
-          isset_columns = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_key)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_columns)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t CqlRow::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("CqlRow");
-  xfer += oprot->writeFieldBegin("key", ::apache::thrift::protocol::T_STRING, 1);
-  xfer += oprot->writeBinary(this->key);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("columns", ::apache::thrift::protocol::T_LIST, 2);
-  {
-    xfer += oprot->writeListBegin(::apache::thrift::protocol::T_STRUCT, static_cast<uint32_t>(this->columns.size()));
-    std::vector<Column> ::const_iterator _iter113;
-    for (_iter113 = this->columns.begin(); _iter113 != this->columns.end(); ++_iter113)
-    {
-      xfer += (*_iter113).write(oprot);
-    }
-    xfer += oprot->writeListEnd();
-  }
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-const char* CqlMetadata::ascii_fingerprint = "B7C5A4AA9652C744A48EBC1C12D531E7";
-const uint8_t CqlMetadata::binary_fingerprint[16] = {0xB7,0xC5,0xA4,0xAA,0x96,0x52,0xC7,0x44,0xA4,0x8E,0xBC,0x1C,0x12,0xD5,0x31,0xE7};
-
-uint32_t CqlMetadata::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_name_types = false;
-  bool isset_value_types = false;
-  bool isset_default_name_type = false;
-  bool isset_default_value_type = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_MAP) {
-          {
-            this->name_types.clear();
-            uint32_t _size114;
-            ::apache::thrift::protocol::TType _ktype115;
-            ::apache::thrift::protocol::TType _vtype116;
-            iprot->readMapBegin(_ktype115, _vtype116, _size114);
-            uint32_t _i118;
-            for (_i118 = 0; _i118 < _size114; ++_i118)
-            {
-              std::string _key119;
-              xfer += iprot->readBinary(_key119);
-              std::string& _val120 = this->name_types[_key119];
-              xfer += iprot->readString(_val120);
-            }
-            iprot->readMapEnd();
-          }
-          isset_name_types = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_MAP) {
-          {
-            this->value_types.clear();
-            uint32_t _size121;
-            ::apache::thrift::protocol::TType _ktype122;
-            ::apache::thrift::protocol::TType _vtype123;
-            iprot->readMapBegin(_ktype122, _vtype123, _size121);
-            uint32_t _i125;
-            for (_i125 = 0; _i125 < _size121; ++_i125)
-            {
-              std::string _key126;
-              xfer += iprot->readBinary(_key126);
-              std::string& _val127 = this->value_types[_key126];
-              xfer += iprot->readString(_val127);
-            }
-            iprot->readMapEnd();
-          }
-          isset_value_types = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->default_name_type);
-          isset_default_name_type = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 4:
-        if (ftype == ::apache::thrift::protocol::T_STRING) {
-          xfer += iprot->readString(this->default_value_type);
-          isset_default_value_type = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_name_types)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_value_types)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_default_name_type)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_default_value_type)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t CqlMetadata::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("CqlMetadata");
-  xfer += oprot->writeFieldBegin("name_types", ::apache::thrift::protocol::T_MAP, 1);
-  {
-    xfer += oprot->writeMapBegin(::apache::thrift::protocol::T_STRING, ::apache::thrift::protocol::T_STRING, static_cast<uint32_t>(this->name_types.size()));
-    std::map<std::string, std::string> ::const_iterator _iter128;
-    for (_iter128 = this->name_types.begin(); _iter128 != this->name_types.end(); ++_iter128)
-    {
-      xfer += oprot->writeBinary(_iter128->first);
-      xfer += oprot->writeString(_iter128->second);
-    }
-    xfer += oprot->writeMapEnd();
-  }
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("value_types", ::apache::thrift::protocol::T_MAP, 2);
-  {
-    xfer += oprot->writeMapBegin(::apache::thrift::protocol::T_STRING, ::apache::thrift::protocol::T_STRING, static_cast<uint32_t>(this->value_types.size()));
-    std::map<std::string, std::string> ::const_iterator _iter129;
-    for (_iter129 = this->value_types.begin(); _iter129 != this->value_types.end(); ++_iter129)
-    {
-      xfer += oprot->writeBinary(_iter129->first);
-      xfer += oprot->writeString(_iter129->second);
-    }
-    xfer += oprot->writeMapEnd();
-  }
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("default_name_type", ::apache::thrift::protocol::T_STRING, 3);
-  xfer += oprot->writeString(this->default_name_type);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("default_value_type", ::apache::thrift::protocol::T_STRING, 4);
-  xfer += oprot->writeString(this->default_value_type);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-const char* CqlResult::ascii_fingerprint = "521B9CE5AF77539F7267F6952B609E81";
-const uint8_t CqlResult::binary_fingerprint[16] = {0x52,0x1B,0x9C,0xE5,0xAF,0x77,0x53,0x9F,0x72,0x67,0xF6,0x95,0x2B,0x60,0x9E,0x81};
-
-uint32_t CqlResult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_type = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          int32_t ecast130;
-          xfer += iprot->readI32(ecast130);
-          this->type = (CqlResultType::type)ecast130;
-          isset_type = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_LIST) {
-          {
-            this->rows.clear();
-            uint32_t _size131;
-            ::apache::thrift::protocol::TType _etype134;
-            iprot->readListBegin(_etype134, _size131);
-            this->rows.resize(_size131);
-            uint32_t _i135;
-            for (_i135 = 0; _i135 < _size131; ++_i135)
-            {
-              xfer += this->rows[_i135].read(iprot);
-            }
-            iprot->readListEnd();
-          }
-          this->__isset.rows = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          xfer += iprot->readI32(this->num);
-          this->__isset.num = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 4:
-        if (ftype == ::apache::thrift::protocol::T_STRUCT) {
-          xfer += this->schema.read(iprot);
-          this->__isset.schema = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_type)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t CqlResult::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("CqlResult");
-  xfer += oprot->writeFieldBegin("type", ::apache::thrift::protocol::T_I32, 1);
-  xfer += oprot->writeI32((int32_t)this->type);
-  xfer += oprot->writeFieldEnd();
-  if (this->__isset.rows) {
-    xfer += oprot->writeFieldBegin("rows", ::apache::thrift::protocol::T_LIST, 2);
-    {
-      xfer += oprot->writeListBegin(::apache::thrift::protocol::T_STRUCT, static_cast<uint32_t>(this->rows.size()));
-      std::vector<CqlRow> ::const_iterator _iter136;
-      for (_iter136 = this->rows.begin(); _iter136 != this->rows.end(); ++_iter136)
-      {
-        xfer += (*_iter136).write(oprot);
-      }
-      xfer += oprot->writeListEnd();
-    }
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.num) {
-    xfer += oprot->writeFieldBegin("num", ::apache::thrift::protocol::T_I32, 3);
-    xfer += oprot->writeI32(this->num);
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.schema) {
-    xfer += oprot->writeFieldBegin("schema", ::apache::thrift::protocol::T_STRUCT, 4);
-    xfer += this->schema.write(oprot);
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-const char* CqlPreparedResult::ascii_fingerprint = "7E1663EC688DFDC28722BF36F9F64E6F";
-const uint8_t CqlPreparedResult::binary_fingerprint[16] = {0x7E,0x16,0x63,0xEC,0x68,0x8D,0xFD,0xC2,0x87,0x22,0xBF,0x36,0xF9,0xF6,0x4E,0x6F};
-
-uint32_t CqlPreparedResult::read(::apache::thrift::protocol::TProtocol* iprot) {
-
-  uint32_t xfer = 0;
-  std::string fname;
-  ::apache::thrift::protocol::TType ftype;
-  int16_t fid;
-
-  xfer += iprot->readStructBegin(fname);
-
-  using ::apache::thrift::protocol::TProtocolException;
-
-  bool isset_itemId = false;
-  bool isset_count = false;
-
-  while (true)
-  {
-    xfer += iprot->readFieldBegin(fname, ftype, fid);
-    if (ftype == ::apache::thrift::protocol::T_STOP) {
-      break;
-    }
-    switch (fid)
-    {
-      case 1:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          xfer += iprot->readI32(this->itemId);
-          isset_itemId = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 2:
-        if (ftype == ::apache::thrift::protocol::T_I32) {
-          xfer += iprot->readI32(this->count);
-          isset_count = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 3:
-        if (ftype == ::apache::thrift::protocol::T_LIST) {
-          {
-            this->variable_types.clear();
-            uint32_t _size137;
-            ::apache::thrift::protocol::TType _etype140;
-            iprot->readListBegin(_etype140, _size137);
-            this->variable_types.resize(_size137);
-            uint32_t _i141;
-            for (_i141 = 0; _i141 < _size137; ++_i141)
-            {
-              xfer += iprot->readString(this->variable_types[_i141]);
-            }
-            iprot->readListEnd();
-          }
-          this->__isset.variable_types = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      case 4:
-        if (ftype == ::apache::thrift::protocol::T_LIST) {
-          {
-            this->variable_names.clear();
-            uint32_t _size142;
-            ::apache::thrift::protocol::TType _etype145;
-            iprot->readListBegin(_etype145, _size142);
-            this->variable_names.resize(_size142);
-            uint32_t _i146;
-            for (_i146 = 0; _i146 < _size142; ++_i146)
-            {
-              xfer += iprot->readString(this->variable_names[_i146]);
-            }
-            iprot->readListEnd();
-          }
-          this->__isset.variable_names = true;
-        } else {
-          xfer += iprot->skip(ftype);
-        }
-        break;
-      default:
-        xfer += iprot->skip(ftype);
-        break;
-    }
-    xfer += iprot->readFieldEnd();
-  }
-
-  xfer += iprot->readStructEnd();
-
-  if (!isset_itemId)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  if (!isset_count)
-    throw TProtocolException(TProtocolException::INVALID_DATA);
-  return xfer;
-}
-
-uint32_t CqlPreparedResult::write(::apache::thrift::protocol::TProtocol* oprot) const {
-  uint32_t xfer = 0;
-  xfer += oprot->writeStructBegin("CqlPreparedResult");
-  xfer += oprot->writeFieldBegin("itemId", ::apache::thrift::protocol::T_I32, 1);
-  xfer += oprot->writeI32(this->itemId);
-  xfer += oprot->writeFieldEnd();
-  xfer += oprot->writeFieldBegin("count", ::apache::thrift::protocol::T_I32, 2);
-  xfer += oprot->writeI32(this->count);
-  xfer += oprot->writeFieldEnd();
-  if (this->__isset.variable_types) {
-    xfer += oprot->writeFieldBegin("variable_types", ::apache::thrift::protocol::T_LIST, 3);
-    {
-      xfer += oprot->writeListBegin(::apache::thrift::protocol::T_STRING, static_cast<uint32_t>(this->variable_types.size()));
-      std::vector<std::string> ::const_iterator _iter147;
-      for (_iter147 = this->variable_types.begin(); _iter147 != this->variable_types.end(); ++_iter147)
-      {
-        xfer += oprot->writeString((*_iter147));
-      }
-      xfer += oprot->writeListEnd();
-    }
-    xfer += oprot->writeFieldEnd();
-  }
-  if (this->__isset.variable_names) {
-    xfer += oprot->writeFieldBegin("variable_names", ::apache::thrift::protocol::T_LIST, 4);
-    {
-      xfer += oprot->writeListBegin(::apache::thrift::protocol::T_STRING, static_cast<uint32_t>(this->variable_names.size()));
-      std::vector<std::string> ::const_iterator _iter148;
-      for (_iter148 = this->variable_names.begin(); _iter148 != this->variable_names.end(); ++_iter148)
-      {
-        xfer += oprot->writeString((*_iter148));
-      }
-      xfer += oprot->writeListEnd();
-    }
-    xfer += oprot->writeFieldEnd();
-  }
-  xfer += oprot->writeFieldStop();
-  xfer += oprot->writeStructEnd();
-  return xfer;
-}
-
-}}} // namespace
diff --git a/storage/cassandra/gen-cpp/cassandra_types.h b/storage/cassandra/gen-cpp/cassandra_types.h
deleted file mode 100644
index 226c5fa570a..00000000000
--- a/storage/cassandra/gen-cpp/cassandra_types.h
+++ /dev/null
@@ -1,2149 +0,0 @@
-/**
- * Autogenerated by Thrift Compiler (0.8.0)
- *
- * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
- *  @generated
- */
-#ifndef cassandra_TYPES_H
-#define cassandra_TYPES_H
-
-#include <inttypes.h>
-#include <netinet/in.h>
-
-#include <thrift/Thrift.h>
-#include <thrift/TApplicationException.h>
-#include <thrift/protocol/TProtocol.h>
-#include <thrift/transport/TTransport.h>
-
-
-
-namespace org { namespace apache { namespace cassandra {
-
-struct ConsistencyLevel {
-  enum type {
-    ONE = 1,
-    QUORUM = 2,
-    LOCAL_QUORUM = 3,
-    EACH_QUORUM = 4,
-    ALL = 5,
-    ANY = 6,
-    TWO = 7,
-    THREE = 8
-  };
-};
-
-extern const std::map<int, const char*> _ConsistencyLevel_VALUES_TO_NAMES;
-
-struct IndexOperator {
-  enum type {
-    EQ = 0,
-    GTE = 1,
-    GT = 2,
-    LTE = 3,
-    LT = 4
-  };
-};
-
-extern const std::map<int, const char*> _IndexOperator_VALUES_TO_NAMES;
-
-struct IndexType {
-  enum type {
-    KEYS = 0,
-    CUSTOM = 1
-  };
-};
-
-extern const std::map<int, const char*> _IndexType_VALUES_TO_NAMES;
-
-struct Compression {
-  enum type {
-    GZIP = 1,
-    NONE = 2
-  };
-};
-
-extern const std::map<int, const char*> _Compression_VALUES_TO_NAMES;
-
-struct CqlResultType {
-  enum type {
-    ROWS = 1,
-    VOID = 2,
-    INT = 3
-  };
-};
-
-extern const std::map<int, const char*> _CqlResultType_VALUES_TO_NAMES;
-
-typedef struct _Column__isset {
-  _Column__isset() : value(false), timestamp(false), ttl(false) {}
-  bool value;
-  bool timestamp;
-  bool ttl;
-} _Column__isset;
-
-class Column {
- public:
-
-  static const char* ascii_fingerprint; // = "3EE0E1C5C844001B62F08125068292CC";
-  static const uint8_t binary_fingerprint[16]; // = {0x3E,0xE0,0xE1,0xC5,0xC8,0x44,0x00,0x1B,0x62,0xF0,0x81,0x25,0x06,0x82,0x92,0xCC};
-
-  Column() : name(""), value(""), timestamp(0), ttl(0) {
-  }
-
-  virtual ~Column() throw() {}
-
-  std::string name;
-  std::string value;
-  int64_t timestamp;
-  int32_t ttl;
-
-  _Column__isset __isset;
-
-  void __set_name(const std::string& val) {
-    name = val;
-  }
-
-  void __set_value(const std::string& val) {
-    value = val;
-    __isset.value = true;
-  }
-
-  void __set_timestamp(const int64_t val) {
-    timestamp = val;
-    __isset.timestamp = true;
-  }
-
-  void __set_ttl(const int32_t val) {
-    ttl = val;
-    __isset.ttl = true;
-  }
-
-  bool operator == (const Column & rhs) const
-  {
-    if (!(name == rhs.name))
-      return false;
-    if (__isset.value != rhs.__isset.value)
-      return false;
-    else if (__isset.value && !(value == rhs.value))
-      return false;
-    if (__isset.timestamp != rhs.__isset.timestamp)
-      return false;
-    else if (__isset.timestamp && !(timestamp == rhs.timestamp))
-      return false;
-    if (__isset.ttl != rhs.__isset.ttl)
-      return false;
-    else if (__isset.ttl && !(ttl == rhs.ttl))
-      return false;
-    return true;
-  }
-  bool operator != (const Column &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Column & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class SuperColumn {
- public:
-
-  static const char* ascii_fingerprint; // = "470EFC558004E98D92D604898305C04E";
-  static const uint8_t binary_fingerprint[16]; // = {0x47,0x0E,0xFC,0x55,0x80,0x04,0xE9,0x8D,0x92,0xD6,0x04,0x89,0x83,0x05,0xC0,0x4E};
-
-  SuperColumn() : name("") {
-  }
-
-  virtual ~SuperColumn() throw() {}
-
-  std::string name;
-  std::vector<Column>  columns;
-
-  void __set_name(const std::string& val) {
-    name = val;
-  }
-
-  void __set_columns(const std::vector<Column> & val) {
-    columns = val;
-  }
-
-  bool operator == (const SuperColumn & rhs) const
-  {
-    if (!(name == rhs.name))
-      return false;
-    if (!(columns == rhs.columns))
-      return false;
-    return true;
-  }
-  bool operator != (const SuperColumn &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const SuperColumn & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class CounterColumn {
- public:
-
-  static const char* ascii_fingerprint; // = "1CCCF6FC31CFD1D61BBBB1BAF3590620";
-  static const uint8_t binary_fingerprint[16]; // = {0x1C,0xCC,0xF6,0xFC,0x31,0xCF,0xD1,0xD6,0x1B,0xBB,0xB1,0xBA,0xF3,0x59,0x06,0x20};
-
-  CounterColumn() : name(""), value(0) {
-  }
-
-  virtual ~CounterColumn() throw() {}
-
-  std::string name;
-  int64_t value;
-
-  void __set_name(const std::string& val) {
-    name = val;
-  }
-
-  void __set_value(const int64_t val) {
-    value = val;
-  }
-
-  bool operator == (const CounterColumn & rhs) const
-  {
-    if (!(name == rhs.name))
-      return false;
-    if (!(value == rhs.value))
-      return false;
-    return true;
-  }
-  bool operator != (const CounterColumn &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const CounterColumn & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class CounterSuperColumn {
- public:
-
-  static const char* ascii_fingerprint; // = "CD4C8C4BF7753E46DE417CDE369343A4";
-  static const uint8_t binary_fingerprint[16]; // = {0xCD,0x4C,0x8C,0x4B,0xF7,0x75,0x3E,0x46,0xDE,0x41,0x7C,0xDE,0x36,0x93,0x43,0xA4};
-
-  CounterSuperColumn() : name("") {
-  }
-
-  virtual ~CounterSuperColumn() throw() {}
-
-  std::string name;
-  std::vector<CounterColumn>  columns;
-
-  void __set_name(const std::string& val) {
-    name = val;
-  }
-
-  void __set_columns(const std::vector<CounterColumn> & val) {
-    columns = val;
-  }
-
-  bool operator == (const CounterSuperColumn & rhs) const
-  {
-    if (!(name == rhs.name))
-      return false;
-    if (!(columns == rhs.columns))
-      return false;
-    return true;
-  }
-  bool operator != (const CounterSuperColumn &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const CounterSuperColumn & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _ColumnOrSuperColumn__isset {
-  _ColumnOrSuperColumn__isset() : column(false), super_column(false), counter_column(false), counter_super_column(false) {}
-  bool column;
-  bool super_column;
-  bool counter_column;
-  bool counter_super_column;
-} _ColumnOrSuperColumn__isset;
-
-class ColumnOrSuperColumn {
- public:
-
-  static const char* ascii_fingerprint; // = "2B34AC9E80F1DAA3A2A63B1AB1841E61";
-  static const uint8_t binary_fingerprint[16]; // = {0x2B,0x34,0xAC,0x9E,0x80,0xF1,0xDA,0xA3,0xA2,0xA6,0x3B,0x1A,0xB1,0x84,0x1E,0x61};
-
-  ColumnOrSuperColumn() {
-  }
-
-  virtual ~ColumnOrSuperColumn() throw() {}
-
-  Column column;
-  SuperColumn super_column;
-  CounterColumn counter_column;
-  CounterSuperColumn counter_super_column;
-
-  _ColumnOrSuperColumn__isset __isset;
-
-  void __set_column(const Column& val) {
-    column = val;
-    __isset.column = true;
-  }
-
-  void __set_super_column(const SuperColumn& val) {
-    super_column = val;
-    __isset.super_column = true;
-  }
-
-  void __set_counter_column(const CounterColumn& val) {
-    counter_column = val;
-    __isset.counter_column = true;
-  }
-
-  void __set_counter_super_column(const CounterSuperColumn& val) {
-    counter_super_column = val;
-    __isset.counter_super_column = true;
-  }
-
-  bool operator == (const ColumnOrSuperColumn & rhs) const
-  {
-    if (__isset.column != rhs.__isset.column)
-      return false;
-    else if (__isset.column && !(column == rhs.column))
-      return false;
-    if (__isset.super_column != rhs.__isset.super_column)
-      return false;
-    else if (__isset.super_column && !(super_column == rhs.super_column))
-      return false;
-    if (__isset.counter_column != rhs.__isset.counter_column)
-      return false;
-    else if (__isset.counter_column && !(counter_column == rhs.counter_column))
-      return false;
-    if (__isset.counter_super_column != rhs.__isset.counter_super_column)
-      return false;
-    else if (__isset.counter_super_column && !(counter_super_column == rhs.counter_super_column))
-      return false;
-    return true;
-  }
-  bool operator != (const ColumnOrSuperColumn &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const ColumnOrSuperColumn & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class NotFoundException : public ::apache::thrift::TException {
- public:
-
-  static const char* ascii_fingerprint; // = "99914B932BD37A50B983C5E7C90AE93B";
-  static const uint8_t binary_fingerprint[16]; // = {0x99,0x91,0x4B,0x93,0x2B,0xD3,0x7A,0x50,0xB9,0x83,0xC5,0xE7,0xC9,0x0A,0xE9,0x3B};
-
-  NotFoundException() {
-  }
-
-  virtual ~NotFoundException() throw() {}
-
-
-  bool operator == (const NotFoundException & /* rhs */) const
-  {
-    return true;
-  }
-  bool operator != (const NotFoundException &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const NotFoundException & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class InvalidRequestException : public ::apache::thrift::TException {
- public:
-
-  static const char* ascii_fingerprint; // = "EFB929595D312AC8F305D5A794CFEDA1";
-  static const uint8_t binary_fingerprint[16]; // = {0xEF,0xB9,0x29,0x59,0x5D,0x31,0x2A,0xC8,0xF3,0x05,0xD5,0xA7,0x94,0xCF,0xED,0xA1};
-
-  InvalidRequestException() : why("") {
-  }
-
-  virtual ~InvalidRequestException() throw() {}
-
-  std::string why;
-
-  void __set_why(const std::string& val) {
-    why = val;
-  }
-
-  bool operator == (const InvalidRequestException & rhs) const
-  {
-    if (!(why == rhs.why))
-      return false;
-    return true;
-  }
-  bool operator != (const InvalidRequestException &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const InvalidRequestException & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class UnavailableException : public ::apache::thrift::TException {
- public:
-
-  static const char* ascii_fingerprint; // = "99914B932BD37A50B983C5E7C90AE93B";
-  static const uint8_t binary_fingerprint[16]; // = {0x99,0x91,0x4B,0x93,0x2B,0xD3,0x7A,0x50,0xB9,0x83,0xC5,0xE7,0xC9,0x0A,0xE9,0x3B};
-
-  UnavailableException() {
-  }
-
-  virtual ~UnavailableException() throw() {}
-
-
-  bool operator == (const UnavailableException & /* rhs */) const
-  {
-    return true;
-  }
-  bool operator != (const UnavailableException &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const UnavailableException & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class TimedOutException : public ::apache::thrift::TException {
- public:
-
-  static const char* ascii_fingerprint; // = "99914B932BD37A50B983C5E7C90AE93B";
-  static const uint8_t binary_fingerprint[16]; // = {0x99,0x91,0x4B,0x93,0x2B,0xD3,0x7A,0x50,0xB9,0x83,0xC5,0xE7,0xC9,0x0A,0xE9,0x3B};
-
-  TimedOutException() {
-  }
-
-  virtual ~TimedOutException() throw() {}
-
-
-  bool operator == (const TimedOutException & /* rhs */) const
-  {
-    return true;
-  }
-  bool operator != (const TimedOutException &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const TimedOutException & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class AuthenticationException : public ::apache::thrift::TException {
- public:
-
-  static const char* ascii_fingerprint; // = "EFB929595D312AC8F305D5A794CFEDA1";
-  static const uint8_t binary_fingerprint[16]; // = {0xEF,0xB9,0x29,0x59,0x5D,0x31,0x2A,0xC8,0xF3,0x05,0xD5,0xA7,0x94,0xCF,0xED,0xA1};
-
-  AuthenticationException() : why("") {
-  }
-
-  virtual ~AuthenticationException() throw() {}
-
-  std::string why;
-
-  void __set_why(const std::string& val) {
-    why = val;
-  }
-
-  bool operator == (const AuthenticationException & rhs) const
-  {
-    if (!(why == rhs.why))
-      return false;
-    return true;
-  }
-  bool operator != (const AuthenticationException &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const AuthenticationException & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class AuthorizationException : public ::apache::thrift::TException {
- public:
-
-  static const char* ascii_fingerprint; // = "EFB929595D312AC8F305D5A794CFEDA1";
-  static const uint8_t binary_fingerprint[16]; // = {0xEF,0xB9,0x29,0x59,0x5D,0x31,0x2A,0xC8,0xF3,0x05,0xD5,0xA7,0x94,0xCF,0xED,0xA1};
-
-  AuthorizationException() : why("") {
-  }
-
-  virtual ~AuthorizationException() throw() {}
-
-  std::string why;
-
-  void __set_why(const std::string& val) {
-    why = val;
-  }
-
-  bool operator == (const AuthorizationException & rhs) const
-  {
-    if (!(why == rhs.why))
-      return false;
-    return true;
-  }
-  bool operator != (const AuthorizationException &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const AuthorizationException & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class SchemaDisagreementException : public ::apache::thrift::TException {
- public:
-
-  static const char* ascii_fingerprint; // = "99914B932BD37A50B983C5E7C90AE93B";
-  static const uint8_t binary_fingerprint[16]; // = {0x99,0x91,0x4B,0x93,0x2B,0xD3,0x7A,0x50,0xB9,0x83,0xC5,0xE7,0xC9,0x0A,0xE9,0x3B};
-
-  SchemaDisagreementException() {
-  }
-
-  virtual ~SchemaDisagreementException() throw() {}
-
-
-  bool operator == (const SchemaDisagreementException & /* rhs */) const
-  {
-    return true;
-  }
-  bool operator != (const SchemaDisagreementException &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const SchemaDisagreementException & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _ColumnParent__isset {
-  _ColumnParent__isset() : super_column(false) {}
-  bool super_column;
-} _ColumnParent__isset;
-
-class ColumnParent {
- public:
-
-  static const char* ascii_fingerprint; // = "0A13AE61181713A4100DFFB3EC293822";
-  static const uint8_t binary_fingerprint[16]; // = {0x0A,0x13,0xAE,0x61,0x18,0x17,0x13,0xA4,0x10,0x0D,0xFF,0xB3,0xEC,0x29,0x38,0x22};
-
-  ColumnParent() : column_family(""), super_column("") {
-  }
-
-  virtual ~ColumnParent() throw() {}
-
-  std::string column_family;
-  std::string super_column;
-
-  _ColumnParent__isset __isset;
-
-  void __set_column_family(const std::string& val) {
-    column_family = val;
-  }
-
-  void __set_super_column(const std::string& val) {
-    super_column = val;
-    __isset.super_column = true;
-  }
-
-  bool operator == (const ColumnParent & rhs) const
-  {
-    if (!(column_family == rhs.column_family))
-      return false;
-    if (__isset.super_column != rhs.__isset.super_column)
-      return false;
-    else if (__isset.super_column && !(super_column == rhs.super_column))
-      return false;
-    return true;
-  }
-  bool operator != (const ColumnParent &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const ColumnParent & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _ColumnPath__isset {
-  _ColumnPath__isset() : super_column(false), column(false) {}
-  bool super_column;
-  bool column;
-} _ColumnPath__isset;
-
-class ColumnPath {
- public:
-
-  static const char* ascii_fingerprint; // = "606212895BCF63C757913CF35AEB3462";
-  static const uint8_t binary_fingerprint[16]; // = {0x60,0x62,0x12,0x89,0x5B,0xCF,0x63,0xC7,0x57,0x91,0x3C,0xF3,0x5A,0xEB,0x34,0x62};
-
-  ColumnPath() : column_family(""), super_column(""), column("") {
-  }
-
-  virtual ~ColumnPath() throw() {}
-
-  std::string column_family;
-  std::string super_column;
-  std::string column;
-
-  _ColumnPath__isset __isset;
-
-  void __set_column_family(const std::string& val) {
-    column_family = val;
-  }
-
-  void __set_super_column(const std::string& val) {
-    super_column = val;
-    __isset.super_column = true;
-  }
-
-  void __set_column(const std::string& val) {
-    column = val;
-    __isset.column = true;
-  }
-
-  bool operator == (const ColumnPath & rhs) const
-  {
-    if (!(column_family == rhs.column_family))
-      return false;
-    if (__isset.super_column != rhs.__isset.super_column)
-      return false;
-    else if (__isset.super_column && !(super_column == rhs.super_column))
-      return false;
-    if (__isset.column != rhs.__isset.column)
-      return false;
-    else if (__isset.column && !(column == rhs.column))
-      return false;
-    return true;
-  }
-  bool operator != (const ColumnPath &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const ColumnPath & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class SliceRange {
- public:
-
-  static const char* ascii_fingerprint; // = "184D24C9A0B8D4415E234DB649CAE740";
-  static const uint8_t binary_fingerprint[16]; // = {0x18,0x4D,0x24,0xC9,0xA0,0xB8,0xD4,0x41,0x5E,0x23,0x4D,0xB6,0x49,0xCA,0xE7,0x40};
-
-  SliceRange() : start(""), finish(""), reversed(false), count(100) {
-  }
-
-  virtual ~SliceRange() throw() {}
-
-  std::string start;
-  std::string finish;
-  bool reversed;
-  int32_t count;
-
-  void __set_start(const std::string& val) {
-    start = val;
-  }
-
-  void __set_finish(const std::string& val) {
-    finish = val;
-  }
-
-  void __set_reversed(const bool val) {
-    reversed = val;
-  }
-
-  void __set_count(const int32_t val) {
-    count = val;
-  }
-
-  bool operator == (const SliceRange & rhs) const
-  {
-    if (!(start == rhs.start))
-      return false;
-    if (!(finish == rhs.finish))
-      return false;
-    if (!(reversed == rhs.reversed))
-      return false;
-    if (!(count == rhs.count))
-      return false;
-    return true;
-  }
-  bool operator != (const SliceRange &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const SliceRange & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _SlicePredicate__isset {
-  _SlicePredicate__isset() : column_names(false), slice_range(false) {}
-  bool column_names;
-  bool slice_range;
-} _SlicePredicate__isset;
-
-class SlicePredicate {
- public:
-
-  static const char* ascii_fingerprint; // = "F59D1D81C17DFFAF09988BF1C9CE5E27";
-  static const uint8_t binary_fingerprint[16]; // = {0xF5,0x9D,0x1D,0x81,0xC1,0x7D,0xFF,0xAF,0x09,0x98,0x8B,0xF1,0xC9,0xCE,0x5E,0x27};
-
-  SlicePredicate() {
-  }
-
-  virtual ~SlicePredicate() throw() {}
-
-  std::vector<std::string>  column_names;
-  SliceRange slice_range;
-
-  _SlicePredicate__isset __isset;
-
-  void __set_column_names(const std::vector<std::string> & val) {
-    column_names = val;
-    __isset.column_names = true;
-  }
-
-  void __set_slice_range(const SliceRange& val) {
-    slice_range = val;
-    __isset.slice_range = true;
-  }
-
-  bool operator == (const SlicePredicate & rhs) const
-  {
-    if (__isset.column_names != rhs.__isset.column_names)
-      return false;
-    else if (__isset.column_names && !(column_names == rhs.column_names))
-      return false;
-    if (__isset.slice_range != rhs.__isset.slice_range)
-      return false;
-    else if (__isset.slice_range && !(slice_range == rhs.slice_range))
-      return false;
-    return true;
-  }
-  bool operator != (const SlicePredicate &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const SlicePredicate & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class IndexExpression {
- public:
-
-  static const char* ascii_fingerprint; // = "D9F4CFE2F293A8B1052FD3031DD2C847";
-  static const uint8_t binary_fingerprint[16]; // = {0xD9,0xF4,0xCF,0xE2,0xF2,0x93,0xA8,0xB1,0x05,0x2F,0xD3,0x03,0x1D,0xD2,0xC8,0x47};
-
-  IndexExpression() : column_name(""), op((IndexOperator::type)0), value("") {
-  }
-
-  virtual ~IndexExpression() throw() {}
-
-  std::string column_name;
-  IndexOperator::type op;
-  std::string value;
-
-  void __set_column_name(const std::string& val) {
-    column_name = val;
-  }
-
-  void __set_op(const IndexOperator::type val) {
-    op = val;
-  }
-
-  void __set_value(const std::string& val) {
-    value = val;
-  }
-
-  bool operator == (const IndexExpression & rhs) const
-  {
-    if (!(column_name == rhs.column_name))
-      return false;
-    if (!(op == rhs.op))
-      return false;
-    if (!(value == rhs.value))
-      return false;
-    return true;
-  }
-  bool operator != (const IndexExpression &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const IndexExpression & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class IndexClause {
- public:
-
-  static const char* ascii_fingerprint; // = "9B551B9AB86120B0EEA9005C77FD3C1F";
-  static const uint8_t binary_fingerprint[16]; // = {0x9B,0x55,0x1B,0x9A,0xB8,0x61,0x20,0xB0,0xEE,0xA9,0x00,0x5C,0x77,0xFD,0x3C,0x1F};
-
-  IndexClause() : start_key(""), count(100) {
-  }
-
-  virtual ~IndexClause() throw() {}
-
-  std::vector<IndexExpression>  expressions;
-  std::string start_key;
-  int32_t count;
-
-  void __set_expressions(const std::vector<IndexExpression> & val) {
-    expressions = val;
-  }
-
-  void __set_start_key(const std::string& val) {
-    start_key = val;
-  }
-
-  void __set_count(const int32_t val) {
-    count = val;
-  }
-
-  bool operator == (const IndexClause & rhs) const
-  {
-    if (!(expressions == rhs.expressions))
-      return false;
-    if (!(start_key == rhs.start_key))
-      return false;
-    if (!(count == rhs.count))
-      return false;
-    return true;
-  }
-  bool operator != (const IndexClause &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const IndexClause & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _KeyRange__isset {
-  _KeyRange__isset() : start_key(false), end_key(false), start_token(false), end_token(false), row_filter(false) {}
-  bool start_key;
-  bool end_key;
-  bool start_token;
-  bool end_token;
-  bool row_filter;
-} _KeyRange__isset;
-
-class KeyRange {
- public:
-
-  static const char* ascii_fingerprint; // = "A6EC82FA0980B91C7C8EB013C61CA1B0";
-  static const uint8_t binary_fingerprint[16]; // = {0xA6,0xEC,0x82,0xFA,0x09,0x80,0xB9,0x1C,0x7C,0x8E,0xB0,0x13,0xC6,0x1C,0xA1,0xB0};
-
-  KeyRange() : start_key(""), end_key(""), start_token(""), end_token(""), count(100) {
-  }
-
-  virtual ~KeyRange() throw() {}
-
-  std::string start_key;
-  std::string end_key;
-  std::string start_token;
-  std::string end_token;
-  std::vector<IndexExpression>  row_filter;
-  int32_t count;
-
-  _KeyRange__isset __isset;
-
-  void __set_start_key(const std::string& val) {
-    start_key = val;
-    __isset.start_key = true;
-  }
-
-  void __set_end_key(const std::string& val) {
-    end_key = val;
-    __isset.end_key = true;
-  }
-
-  void __set_start_token(const std::string& val) {
-    start_token = val;
-    __isset.start_token = true;
-  }
-
-  void __set_end_token(const std::string& val) {
-    end_token = val;
-    __isset.end_token = true;
-  }
-
-  void __set_row_filter(const std::vector<IndexExpression> & val) {
-    row_filter = val;
-    __isset.row_filter = true;
-  }
-
-  void __set_count(const int32_t val) {
-    count = val;
-  }
-
-  bool operator == (const KeyRange & rhs) const
-  {
-    if (__isset.start_key != rhs.__isset.start_key)
-      return false;
-    else if (__isset.start_key && !(start_key == rhs.start_key))
-      return false;
-    if (__isset.end_key != rhs.__isset.end_key)
-      return false;
-    else if (__isset.end_key && !(end_key == rhs.end_key))
-      return false;
-    if (__isset.start_token != rhs.__isset.start_token)
-      return false;
-    else if (__isset.start_token && !(start_token == rhs.start_token))
-      return false;
-    if (__isset.end_token != rhs.__isset.end_token)
-      return false;
-    else if (__isset.end_token && !(end_token == rhs.end_token))
-      return false;
-    if (__isset.row_filter != rhs.__isset.row_filter)
-      return false;
-    else if (__isset.row_filter && !(row_filter == rhs.row_filter))
-      return false;
-    if (!(count == rhs.count))
-      return false;
-    return true;
-  }
-  bool operator != (const KeyRange &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const KeyRange & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class KeySlice {
- public:
-
-  static const char* ascii_fingerprint; // = "D1568675B0C135C909E3169B72A4DA3D";
-  static const uint8_t binary_fingerprint[16]; // = {0xD1,0x56,0x86,0x75,0xB0,0xC1,0x35,0xC9,0x09,0xE3,0x16,0x9B,0x72,0xA4,0xDA,0x3D};
-
-  KeySlice() : key("") {
-  }
-
-  virtual ~KeySlice() throw() {}
-
-  std::string key;
-  std::vector<ColumnOrSuperColumn>  columns;
-
-  void __set_key(const std::string& val) {
-    key = val;
-  }
-
-  void __set_columns(const std::vector<ColumnOrSuperColumn> & val) {
-    columns = val;
-  }
-
-  bool operator == (const KeySlice & rhs) const
-  {
-    if (!(key == rhs.key))
-      return false;
-    if (!(columns == rhs.columns))
-      return false;
-    return true;
-  }
-  bool operator != (const KeySlice &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const KeySlice & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class KeyCount {
- public:
-
-  static const char* ascii_fingerprint; // = "EEBC915CE44901401D881E6091423036";
-  static const uint8_t binary_fingerprint[16]; // = {0xEE,0xBC,0x91,0x5C,0xE4,0x49,0x01,0x40,0x1D,0x88,0x1E,0x60,0x91,0x42,0x30,0x36};
-
-  KeyCount() : key(""), count(0) {
-  }
-
-  virtual ~KeyCount() throw() {}
-
-  std::string key;
-  int32_t count;
-
-  void __set_key(const std::string& val) {
-    key = val;
-  }
-
-  void __set_count(const int32_t val) {
-    count = val;
-  }
-
-  bool operator == (const KeyCount & rhs) const
-  {
-    if (!(key == rhs.key))
-      return false;
-    if (!(count == rhs.count))
-      return false;
-    return true;
-  }
-  bool operator != (const KeyCount &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const KeyCount & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Deletion__isset {
-  _Deletion__isset() : timestamp(false), super_column(false), predicate(false) {}
-  bool timestamp;
-  bool super_column;
-  bool predicate;
-} _Deletion__isset;
-
-class Deletion {
- public:
-
-  static const char* ascii_fingerprint; // = "40F33ECF1C932CA77C2414C4E6C60CBE";
-  static const uint8_t binary_fingerprint[16]; // = {0x40,0xF3,0x3E,0xCF,0x1C,0x93,0x2C,0xA7,0x7C,0x24,0x14,0xC4,0xE6,0xC6,0x0C,0xBE};
-
-  Deletion() : timestamp(0), super_column("") {
-  }
-
-  virtual ~Deletion() throw() {}
-
-  int64_t timestamp;
-  std::string super_column;
-  SlicePredicate predicate;
-
-  _Deletion__isset __isset;
-
-  void __set_timestamp(const int64_t val) {
-    timestamp = val;
-    __isset.timestamp = true;
-  }
-
-  void __set_super_column(const std::string& val) {
-    super_column = val;
-    __isset.super_column = true;
-  }
-
-  void __set_predicate(const SlicePredicate& val) {
-    predicate = val;
-    __isset.predicate = true;
-  }
-
-  bool operator == (const Deletion & rhs) const
-  {
-    if (__isset.timestamp != rhs.__isset.timestamp)
-      return false;
-    else if (__isset.timestamp && !(timestamp == rhs.timestamp))
-      return false;
-    if (__isset.super_column != rhs.__isset.super_column)
-      return false;
-    else if (__isset.super_column && !(super_column == rhs.super_column))
-      return false;
-    if (__isset.predicate != rhs.__isset.predicate)
-      return false;
-    else if (__isset.predicate && !(predicate == rhs.predicate))
-      return false;
-    return true;
-  }
-  bool operator != (const Deletion &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Deletion & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _Mutation__isset {
-  _Mutation__isset() : column_or_supercolumn(false), deletion(false) {}
-  bool column_or_supercolumn;
-  bool deletion;
-} _Mutation__isset;
-
-class Mutation {
- public:
-
-  static const char* ascii_fingerprint; // = "E8B65DF3979C6868F80DF81F8E769E63";
-  static const uint8_t binary_fingerprint[16]; // = {0xE8,0xB6,0x5D,0xF3,0x97,0x9C,0x68,0x68,0xF8,0x0D,0xF8,0x1F,0x8E,0x76,0x9E,0x63};
-
-  Mutation() {
-  }
-
-  virtual ~Mutation() throw() {}
-
-  ColumnOrSuperColumn column_or_supercolumn;
-  Deletion deletion;
-
-  _Mutation__isset __isset;
-
-  void __set_column_or_supercolumn(const ColumnOrSuperColumn& val) {
-    column_or_supercolumn = val;
-    __isset.column_or_supercolumn = true;
-  }
-
-  void __set_deletion(const Deletion& val) {
-    deletion = val;
-    __isset.deletion = true;
-  }
-
-  bool operator == (const Mutation & rhs) const
-  {
-    if (__isset.column_or_supercolumn != rhs.__isset.column_or_supercolumn)
-      return false;
-    else if (__isset.column_or_supercolumn && !(column_or_supercolumn == rhs.column_or_supercolumn))
-      return false;
-    if (__isset.deletion != rhs.__isset.deletion)
-      return false;
-    else if (__isset.deletion && !(deletion == rhs.deletion))
-      return false;
-    return true;
-  }
-  bool operator != (const Mutation &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const Mutation & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _EndpointDetails__isset {
-  _EndpointDetails__isset() : host(false), datacenter(false), rack(false) {}
-  bool host;
-  bool datacenter;
-  bool rack;
-} _EndpointDetails__isset;
-
-class EndpointDetails {
- public:
-
-  static const char* ascii_fingerprint; // = "F4A50F0EC638C7F66026F9B6678FD89B";
-  static const uint8_t binary_fingerprint[16]; // = {0xF4,0xA5,0x0F,0x0E,0xC6,0x38,0xC7,0xF6,0x60,0x26,0xF9,0xB6,0x67,0x8F,0xD8,0x9B};
-
-  EndpointDetails() : host(""), datacenter(""), rack("") {
-  }
-
-  virtual ~EndpointDetails() throw() {}
-
-  std::string host;
-  std::string datacenter;
-  std::string rack;
-
-  _EndpointDetails__isset __isset;
-
-  void __set_host(const std::string& val) {
-    host = val;
-  }
-
-  void __set_datacenter(const std::string& val) {
-    datacenter = val;
-  }
-
-  void __set_rack(const std::string& val) {
-    rack = val;
-    __isset.rack = true;
-  }
-
-  bool operator == (const EndpointDetails & rhs) const
-  {
-    if (!(host == rhs.host))
-      return false;
-    if (!(datacenter == rhs.datacenter))
-      return false;
-    if (__isset.rack != rhs.__isset.rack)
-      return false;
-    else if (__isset.rack && !(rack == rhs.rack))
-      return false;
-    return true;
-  }
-  bool operator != (const EndpointDetails &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const EndpointDetails & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _TokenRange__isset {
-  _TokenRange__isset() : rpc_endpoints(false), endpoint_details(false) {}
-  bool rpc_endpoints;
-  bool endpoint_details;
-} _TokenRange__isset;
-
-class TokenRange {
- public:
-
-  static const char* ascii_fingerprint; // = "832268DC4CD6B17EE8881FC57EA04679";
-  static const uint8_t binary_fingerprint[16]; // = {0x83,0x22,0x68,0xDC,0x4C,0xD6,0xB1,0x7E,0xE8,0x88,0x1F,0xC5,0x7E,0xA0,0x46,0x79};
-
-  TokenRange() : start_token(""), end_token("") {
-  }
-
-  virtual ~TokenRange() throw() {}
-
-  std::string start_token;
-  std::string end_token;
-  std::vector<std::string>  endpoints;
-  std::vector<std::string>  rpc_endpoints;
-  std::vector<EndpointDetails>  endpoint_details;
-
-  _TokenRange__isset __isset;
-
-  void __set_start_token(const std::string& val) {
-    start_token = val;
-  }
-
-  void __set_end_token(const std::string& val) {
-    end_token = val;
-  }
-
-  void __set_endpoints(const std::vector<std::string> & val) {
-    endpoints = val;
-  }
-
-  void __set_rpc_endpoints(const std::vector<std::string> & val) {
-    rpc_endpoints = val;
-    __isset.rpc_endpoints = true;
-  }
-
-  void __set_endpoint_details(const std::vector<EndpointDetails> & val) {
-    endpoint_details = val;
-    __isset.endpoint_details = true;
-  }
-
-  bool operator == (const TokenRange & rhs) const
-  {
-    if (!(start_token == rhs.start_token))
-      return false;
-    if (!(end_token == rhs.end_token))
-      return false;
-    if (!(endpoints == rhs.endpoints))
-      return false;
-    if (__isset.rpc_endpoints != rhs.__isset.rpc_endpoints)
-      return false;
-    else if (__isset.rpc_endpoints && !(rpc_endpoints == rhs.rpc_endpoints))
-      return false;
-    if (__isset.endpoint_details != rhs.__isset.endpoint_details)
-      return false;
-    else if (__isset.endpoint_details && !(endpoint_details == rhs.endpoint_details))
-      return false;
-    return true;
-  }
-  bool operator != (const TokenRange &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const TokenRange & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class AuthenticationRequest {
- public:
-
-  static const char* ascii_fingerprint; // = "5EA2D527ECA3BA20C77AFC023EE8C05F";
-  static const uint8_t binary_fingerprint[16]; // = {0x5E,0xA2,0xD5,0x27,0xEC,0xA3,0xBA,0x20,0xC7,0x7A,0xFC,0x02,0x3E,0xE8,0xC0,0x5F};
-
-  AuthenticationRequest() {
-  }
-
-  virtual ~AuthenticationRequest() throw() {}
-
-  std::map<std::string, std::string>  credentials;
-
-  void __set_credentials(const std::map<std::string, std::string> & val) {
-    credentials = val;
-  }
-
-  bool operator == (const AuthenticationRequest & rhs) const
-  {
-    if (!(credentials == rhs.credentials))
-      return false;
-    return true;
-  }
-  bool operator != (const AuthenticationRequest &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const AuthenticationRequest & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _ColumnDef__isset {
-  _ColumnDef__isset() : index_type(false), index_name(false), index_options(false) {}
-  bool index_type;
-  bool index_name;
-  bool index_options;
-} _ColumnDef__isset;
-
-class ColumnDef {
- public:
-
-  static const char* ascii_fingerprint; // = "0D89CE83D7EDAD079AC3213ED1DCAA58";
-  static const uint8_t binary_fingerprint[16]; // = {0x0D,0x89,0xCE,0x83,0xD7,0xED,0xAD,0x07,0x9A,0xC3,0x21,0x3E,0xD1,0xDC,0xAA,0x58};
-
-  ColumnDef() : name(""), validation_class(""), index_type((IndexType::type)0), index_name("") {
-  }
-
-  virtual ~ColumnDef() throw() {}
-
-  std::string name;
-  std::string validation_class;
-  IndexType::type index_type;
-  std::string index_name;
-  std::map<std::string, std::string>  index_options;
-
-  _ColumnDef__isset __isset;
-
-  void __set_name(const std::string& val) {
-    name = val;
-  }
-
-  void __set_validation_class(const std::string& val) {
-    validation_class = val;
-  }
-
-  void __set_index_type(const IndexType::type val) {
-    index_type = val;
-    __isset.index_type = true;
-  }
-
-  void __set_index_name(const std::string& val) {
-    index_name = val;
-    __isset.index_name = true;
-  }
-
-  void __set_index_options(const std::map<std::string, std::string> & val) {
-    index_options = val;
-    __isset.index_options = true;
-  }
-
-  bool operator == (const ColumnDef & rhs) const
-  {
-    if (!(name == rhs.name))
-      return false;
-    if (!(validation_class == rhs.validation_class))
-      return false;
-    if (__isset.index_type != rhs.__isset.index_type)
-      return false;
-    else if (__isset.index_type && !(index_type == rhs.index_type))
-      return false;
-    if (__isset.index_name != rhs.__isset.index_name)
-      return false;
-    else if (__isset.index_name && !(index_name == rhs.index_name))
-      return false;
-    if (__isset.index_options != rhs.__isset.index_options)
-      return false;
-    else if (__isset.index_options && !(index_options == rhs.index_options))
-      return false;
-    return true;
-  }
-  bool operator != (const ColumnDef &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const ColumnDef & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _CfDef__isset {
-  _CfDef__isset() : column_type(false), comparator_type(false), subcomparator_type(false), comment(false), read_repair_chance(false), column_metadata(false), gc_grace_seconds(false), default_validation_class(false), id(false), min_compaction_threshold(false), max_compaction_threshold(false), replicate_on_write(false), key_validation_class(false), key_alias(false), compaction_strategy(false), compaction_strategy_options(false), compression_options(false), bloom_filter_fp_chance(false), caching(false), dclocal_read_repair_chance(false), row_cache_size(false), key_cache_size(false), row_cache_save_period_in_seconds(false), key_cache_save_period_in_seconds(false), memtable_flush_after_mins(false), memtable_throughput_in_mb(false), memtable_operations_in_millions(false), merge_shards_chance(false), row_cache_provider(false), row_cache_keys_to_save(false) {}
-  bool column_type;
-  bool comparator_type;
-  bool subcomparator_type;
-  bool comment;
-  bool read_repair_chance;
-  bool column_metadata;
-  bool gc_grace_seconds;
-  bool default_validation_class;
-  bool id;
-  bool min_compaction_threshold;
-  bool max_compaction_threshold;
-  bool replicate_on_write;
-  bool key_validation_class;
-  bool key_alias;
-  bool compaction_strategy;
-  bool compaction_strategy_options;
-  bool compression_options;
-  bool bloom_filter_fp_chance;
-  bool caching;
-  bool dclocal_read_repair_chance;
-  bool row_cache_size;
-  bool key_cache_size;
-  bool row_cache_save_period_in_seconds;
-  bool key_cache_save_period_in_seconds;
-  bool memtable_flush_after_mins;
-  bool memtable_throughput_in_mb;
-  bool memtable_operations_in_millions;
-  bool merge_shards_chance;
-  bool row_cache_provider;
-  bool row_cache_keys_to_save;
-} _CfDef__isset;
-
-class CfDef {
- public:
-
-  static const char* ascii_fingerprint; // = "231A260521B5DD99EFBCCBDD8768CA7D";
-  static const uint8_t binary_fingerprint[16]; // = {0x23,0x1A,0x26,0x05,0x21,0xB5,0xDD,0x99,0xEF,0xBC,0xCB,0xDD,0x87,0x68,0xCA,0x7D};
-
-  CfDef() : keyspace(""), name(""), column_type("Standard"), comparator_type("BytesType"), subcomparator_type(""), comment(""), read_repair_chance(0), gc_grace_seconds(0), default_validation_class(""), id(0), min_compaction_threshold(0), max_compaction_threshold(0), replicate_on_write(0), key_validation_class(""), key_alias(""), compaction_strategy(""), bloom_filter_fp_chance(0), caching("keys_only"), dclocal_read_repair_chance(0), row_cache_size(0), key_cache_size(0), row_cache_save_period_in_seconds(0), key_cache_save_period_in_seconds(0), memtable_flush_after_mins(0), memtable_throughput_in_mb(0), memtable_operations_in_millions(0), merge_shards_chance(0), row_cache_provider(""), row_cache_keys_to_save(0) {
-  }
-
-  virtual ~CfDef() throw() {}
-
-  std::string keyspace;
-  std::string name;
-  std::string column_type;
-  std::string comparator_type;
-  std::string subcomparator_type;
-  std::string comment;
-  double read_repair_chance;
-  std::vector<ColumnDef>  column_metadata;
-  int32_t gc_grace_seconds;
-  std::string default_validation_class;
-  int32_t id;
-  int32_t min_compaction_threshold;
-  int32_t max_compaction_threshold;
-  bool replicate_on_write;
-  std::string key_validation_class;
-  std::string key_alias;
-  std::string compaction_strategy;
-  std::map<std::string, std::string>  compaction_strategy_options;
-  std::map<std::string, std::string>  compression_options;
-  double bloom_filter_fp_chance;
-  std::string caching;
-  double dclocal_read_repair_chance;
-  double row_cache_size;
-  double key_cache_size;
-  int32_t row_cache_save_period_in_seconds;
-  int32_t key_cache_save_period_in_seconds;
-  int32_t memtable_flush_after_mins;
-  int32_t memtable_throughput_in_mb;
-  double memtable_operations_in_millions;
-  double merge_shards_chance;
-  std::string row_cache_provider;
-  int32_t row_cache_keys_to_save;
-
-  _CfDef__isset __isset;
-
-  void __set_keyspace(const std::string& val) {
-    keyspace = val;
-  }
-
-  void __set_name(const std::string& val) {
-    name = val;
-  }
-
-  void __set_column_type(const std::string& val) {
-    column_type = val;
-    __isset.column_type = true;
-  }
-
-  void __set_comparator_type(const std::string& val) {
-    comparator_type = val;
-    __isset.comparator_type = true;
-  }
-
-  void __set_subcomparator_type(const std::string& val) {
-    subcomparator_type = val;
-    __isset.subcomparator_type = true;
-  }
-
-  void __set_comment(const std::string& val) {
-    comment = val;
-    __isset.comment = true;
-  }
-
-  void __set_read_repair_chance(const double val) {
-    read_repair_chance = val;
-    __isset.read_repair_chance = true;
-  }
-
-  void __set_column_metadata(const std::vector<ColumnDef> & val) {
-    column_metadata = val;
-    __isset.column_metadata = true;
-  }
-
-  void __set_gc_grace_seconds(const int32_t val) {
-    gc_grace_seconds = val;
-    __isset.gc_grace_seconds = true;
-  }
-
-  void __set_default_validation_class(const std::string& val) {
-    default_validation_class = val;
-    __isset.default_validation_class = true;
-  }
-
-  void __set_id(const int32_t val) {
-    id = val;
-    __isset.id = true;
-  }
-
-  void __set_min_compaction_threshold(const int32_t val) {
-    min_compaction_threshold = val;
-    __isset.min_compaction_threshold = true;
-  }
-
-  void __set_max_compaction_threshold(const int32_t val) {
-    max_compaction_threshold = val;
-    __isset.max_compaction_threshold = true;
-  }
-
-  void __set_replicate_on_write(const bool val) {
-    replicate_on_write = val;
-    __isset.replicate_on_write = true;
-  }
-
-  void __set_key_validation_class(const std::string& val) {
-    key_validation_class = val;
-    __isset.key_validation_class = true;
-  }
-
-  void __set_key_alias(const std::string& val) {
-    key_alias = val;
-    __isset.key_alias = true;
-  }
-
-  void __set_compaction_strategy(const std::string& val) {
-    compaction_strategy = val;
-    __isset.compaction_strategy = true;
-  }
-
-  void __set_compaction_strategy_options(const std::map<std::string, std::string> & val) {
-    compaction_strategy_options = val;
-    __isset.compaction_strategy_options = true;
-  }
-
-  void __set_compression_options(const std::map<std::string, std::string> & val) {
-    compression_options = val;
-    __isset.compression_options = true;
-  }
-
-  void __set_bloom_filter_fp_chance(const double val) {
-    bloom_filter_fp_chance = val;
-    __isset.bloom_filter_fp_chance = true;
-  }
-
-  void __set_caching(const std::string& val) {
-    caching = val;
-    __isset.caching = true;
-  }
-
-  void __set_dclocal_read_repair_chance(const double val) {
-    dclocal_read_repair_chance = val;
-    __isset.dclocal_read_repair_chance = true;
-  }
-
-  void __set_row_cache_size(const double val) {
-    row_cache_size = val;
-    __isset.row_cache_size = true;
-  }
-
-  void __set_key_cache_size(const double val) {
-    key_cache_size = val;
-    __isset.key_cache_size = true;
-  }
-
-  void __set_row_cache_save_period_in_seconds(const int32_t val) {
-    row_cache_save_period_in_seconds = val;
-    __isset.row_cache_save_period_in_seconds = true;
-  }
-
-  void __set_key_cache_save_period_in_seconds(const int32_t val) {
-    key_cache_save_period_in_seconds = val;
-    __isset.key_cache_save_period_in_seconds = true;
-  }
-
-  void __set_memtable_flush_after_mins(const int32_t val) {
-    memtable_flush_after_mins = val;
-    __isset.memtable_flush_after_mins = true;
-  }
-
-  void __set_memtable_throughput_in_mb(const int32_t val) {
-    memtable_throughput_in_mb = val;
-    __isset.memtable_throughput_in_mb = true;
-  }
-
-  void __set_memtable_operations_in_millions(const double val) {
-    memtable_operations_in_millions = val;
-    __isset.memtable_operations_in_millions = true;
-  }
-
-  void __set_merge_shards_chance(const double val) {
-    merge_shards_chance = val;
-    __isset.merge_shards_chance = true;
-  }
-
-  void __set_row_cache_provider(const std::string& val) {
-    row_cache_provider = val;
-    __isset.row_cache_provider = true;
-  }
-
-  void __set_row_cache_keys_to_save(const int32_t val) {
-    row_cache_keys_to_save = val;
-    __isset.row_cache_keys_to_save = true;
-  }
-
-  bool operator == (const CfDef & rhs) const
-  {
-    if (!(keyspace == rhs.keyspace))
-      return false;
-    if (!(name == rhs.name))
-      return false;
-    if (__isset.column_type != rhs.__isset.column_type)
-      return false;
-    else if (__isset.column_type && !(column_type == rhs.column_type))
-      return false;
-    if (__isset.comparator_type != rhs.__isset.comparator_type)
-      return false;
-    else if (__isset.comparator_type && !(comparator_type == rhs.comparator_type))
-      return false;
-    if (__isset.subcomparator_type != rhs.__isset.subcomparator_type)
-      return false;
-    else if (__isset.subcomparator_type && !(subcomparator_type == rhs.subcomparator_type))
-      return false;
-    if (__isset.comment != rhs.__isset.comment)
-      return false;
-    else if (__isset.comment && !(comment == rhs.comment))
-      return false;
-    if (__isset.read_repair_chance != rhs.__isset.read_repair_chance)
-      return false;
-    else if (__isset.read_repair_chance && !(read_repair_chance == rhs.read_repair_chance))
-      return false;
-    if (__isset.column_metadata != rhs.__isset.column_metadata)
-      return false;
-    else if (__isset.column_metadata && !(column_metadata == rhs.column_metadata))
-      return false;
-    if (__isset.gc_grace_seconds != rhs.__isset.gc_grace_seconds)
-      return false;
-    else if (__isset.gc_grace_seconds && !(gc_grace_seconds == rhs.gc_grace_seconds))
-      return false;
-    if (__isset.default_validation_class != rhs.__isset.default_validation_class)
-      return false;
-    else if (__isset.default_validation_class && !(default_validation_class == rhs.default_validation_class))
-      return false;
-    if (__isset.id != rhs.__isset.id)
-      return false;
-    else if (__isset.id && !(id == rhs.id))
-      return false;
-    if (__isset.min_compaction_threshold != rhs.__isset.min_compaction_threshold)
-      return false;
-    else if (__isset.min_compaction_threshold && !(min_compaction_threshold == rhs.min_compaction_threshold))
-      return false;
-    if (__isset.max_compaction_threshold != rhs.__isset.max_compaction_threshold)
-      return false;
-    else if (__isset.max_compaction_threshold && !(max_compaction_threshold == rhs.max_compaction_threshold))
-      return false;
-    if (__isset.replicate_on_write != rhs.__isset.replicate_on_write)
-      return false;
-    else if (__isset.replicate_on_write && !(replicate_on_write == rhs.replicate_on_write))
-      return false;
-    if (__isset.key_validation_class != rhs.__isset.key_validation_class)
-      return false;
-    else if (__isset.key_validation_class && !(key_validation_class == rhs.key_validation_class))
-      return false;
-    if (__isset.key_alias != rhs.__isset.key_alias)
-      return false;
-    else if (__isset.key_alias && !(key_alias == rhs.key_alias))
-      return false;
-    if (__isset.compaction_strategy != rhs.__isset.compaction_strategy)
-      return false;
-    else if (__isset.compaction_strategy && !(compaction_strategy == rhs.compaction_strategy))
-      return false;
-    if (__isset.compaction_strategy_options != rhs.__isset.compaction_strategy_options)
-      return false;
-    else if (__isset.compaction_strategy_options && !(compaction_strategy_options == rhs.compaction_strategy_options))
-      return false;
-    if (__isset.compression_options != rhs.__isset.compression_options)
-      return false;
-    else if (__isset.compression_options && !(compression_options == rhs.compression_options))
-      return false;
-    if (__isset.bloom_filter_fp_chance != rhs.__isset.bloom_filter_fp_chance)
-      return false;
-    else if (__isset.bloom_filter_fp_chance && !(bloom_filter_fp_chance == rhs.bloom_filter_fp_chance))
-      return false;
-    if (__isset.caching != rhs.__isset.caching)
-      return false;
-    else if (__isset.caching && !(caching == rhs.caching))
-      return false;
-    if (__isset.dclocal_read_repair_chance != rhs.__isset.dclocal_read_repair_chance)
-      return false;
-    else if (__isset.dclocal_read_repair_chance && !(dclocal_read_repair_chance == rhs.dclocal_read_repair_chance))
-      return false;
-    if (__isset.row_cache_size != rhs.__isset.row_cache_size)
-      return false;
-    else if (__isset.row_cache_size && !(row_cache_size == rhs.row_cache_size))
-      return false;
-    if (__isset.key_cache_size != rhs.__isset.key_cache_size)
-      return false;
-    else if (__isset.key_cache_size && !(key_cache_size == rhs.key_cache_size))
-      return false;
-    if (__isset.row_cache_save_period_in_seconds != rhs.__isset.row_cache_save_period_in_seconds)
-      return false;
-    else if (__isset.row_cache_save_period_in_seconds && !(row_cache_save_period_in_seconds == rhs.row_cache_save_period_in_seconds))
-      return false;
-    if (__isset.key_cache_save_period_in_seconds != rhs.__isset.key_cache_save_period_in_seconds)
-      return false;
-    else if (__isset.key_cache_save_period_in_seconds && !(key_cache_save_period_in_seconds == rhs.key_cache_save_period_in_seconds))
-      return false;
-    if (__isset.memtable_flush_after_mins != rhs.__isset.memtable_flush_after_mins)
-      return false;
-    else if (__isset.memtable_flush_after_mins && !(memtable_flush_after_mins == rhs.memtable_flush_after_mins))
-      return false;
-    if (__isset.memtable_throughput_in_mb != rhs.__isset.memtable_throughput_in_mb)
-      return false;
-    else if (__isset.memtable_throughput_in_mb && !(memtable_throughput_in_mb == rhs.memtable_throughput_in_mb))
-      return false;
-    if (__isset.memtable_operations_in_millions != rhs.__isset.memtable_operations_in_millions)
-      return false;
-    else if (__isset.memtable_operations_in_millions && !(memtable_operations_in_millions == rhs.memtable_operations_in_millions))
-      return false;
-    if (__isset.merge_shards_chance != rhs.__isset.merge_shards_chance)
-      return false;
-    else if (__isset.merge_shards_chance && !(merge_shards_chance == rhs.merge_shards_chance))
-      return false;
-    if (__isset.row_cache_provider != rhs.__isset.row_cache_provider)
-      return false;
-    else if (__isset.row_cache_provider && !(row_cache_provider == rhs.row_cache_provider))
-      return false;
-    if (__isset.row_cache_keys_to_save != rhs.__isset.row_cache_keys_to_save)
-      return false;
-    else if (__isset.row_cache_keys_to_save && !(row_cache_keys_to_save == rhs.row_cache_keys_to_save))
-      return false;
-    return true;
-  }
-  bool operator != (const CfDef &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const CfDef & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _KsDef__isset {
-  _KsDef__isset() : strategy_options(false), replication_factor(false), durable_writes(false) {}
-  bool strategy_options;
-  bool replication_factor;
-  bool durable_writes;
-} _KsDef__isset;
-
-class KsDef {
- public:
-
-  static const char* ascii_fingerprint; // = "0767851B6476EB3777A21E59E912E11A";
-  static const uint8_t binary_fingerprint[16]; // = {0x07,0x67,0x85,0x1B,0x64,0x76,0xEB,0x37,0x77,0xA2,0x1E,0x59,0xE9,0x12,0xE1,0x1A};
-
-  KsDef() : name(""), strategy_class(""), replication_factor(0), durable_writes(true) {
-  }
-
-  virtual ~KsDef() throw() {}
-
-  std::string name;
-  std::string strategy_class;
-  std::map<std::string, std::string>  strategy_options;
-  int32_t replication_factor;
-  std::vector<CfDef>  cf_defs;
-  bool durable_writes;
-
-  _KsDef__isset __isset;
-
-  void __set_name(const std::string& val) {
-    name = val;
-  }
-
-  void __set_strategy_class(const std::string& val) {
-    strategy_class = val;
-  }
-
-  void __set_strategy_options(const std::map<std::string, std::string> & val) {
-    strategy_options = val;
-    __isset.strategy_options = true;
-  }
-
-  void __set_replication_factor(const int32_t val) {
-    replication_factor = val;
-    __isset.replication_factor = true;
-  }
-
-  void __set_cf_defs(const std::vector<CfDef> & val) {
-    cf_defs = val;
-  }
-
-  void __set_durable_writes(const bool val) {
-    durable_writes = val;
-    __isset.durable_writes = true;
-  }
-
-  bool operator == (const KsDef & rhs) const
-  {
-    if (!(name == rhs.name))
-      return false;
-    if (!(strategy_class == rhs.strategy_class))
-      return false;
-    if (__isset.strategy_options != rhs.__isset.strategy_options)
-      return false;
-    else if (__isset.strategy_options && !(strategy_options == rhs.strategy_options))
-      return false;
-    if (__isset.replication_factor != rhs.__isset.replication_factor)
-      return false;
-    else if (__isset.replication_factor && !(replication_factor == rhs.replication_factor))
-      return false;
-    if (!(cf_defs == rhs.cf_defs))
-      return false;
-    if (__isset.durable_writes != rhs.__isset.durable_writes)
-      return false;
-    else if (__isset.durable_writes && !(durable_writes == rhs.durable_writes))
-      return false;
-    return true;
-  }
-  bool operator != (const KsDef &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const KsDef & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class CqlRow {
- public:
-
-  static const char* ascii_fingerprint; // = "470EFC558004E98D92D604898305C04E";
-  static const uint8_t binary_fingerprint[16]; // = {0x47,0x0E,0xFC,0x55,0x80,0x04,0xE9,0x8D,0x92,0xD6,0x04,0x89,0x83,0x05,0xC0,0x4E};
-
-  CqlRow() : key("") {
-  }
-
-  virtual ~CqlRow() throw() {}
-
-  std::string key;
-  std::vector<Column>  columns;
-
-  void __set_key(const std::string& val) {
-    key = val;
-  }
-
-  void __set_columns(const std::vector<Column> & val) {
-    columns = val;
-  }
-
-  bool operator == (const CqlRow & rhs) const
-  {
-    if (!(key == rhs.key))
-      return false;
-    if (!(columns == rhs.columns))
-      return false;
-    return true;
-  }
-  bool operator != (const CqlRow &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const CqlRow & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-
-class CqlMetadata {
- public:
-
-  static const char* ascii_fingerprint; // = "B7C5A4AA9652C744A48EBC1C12D531E7";
-  static const uint8_t binary_fingerprint[16]; // = {0xB7,0xC5,0xA4,0xAA,0x96,0x52,0xC7,0x44,0xA4,0x8E,0xBC,0x1C,0x12,0xD5,0x31,0xE7};
-
-  CqlMetadata() : default_name_type(""), default_value_type("") {
-  }
-
-  virtual ~CqlMetadata() throw() {}
-
-  std::map<std::string, std::string>  name_types;
-  std::map<std::string, std::string>  value_types;
-  std::string default_name_type;
-  std::string default_value_type;
-
-  void __set_name_types(const std::map<std::string, std::string> & val) {
-    name_types = val;
-  }
-
-  void __set_value_types(const std::map<std::string, std::string> & val) {
-    value_types = val;
-  }
-
-  void __set_default_name_type(const std::string& val) {
-    default_name_type = val;
-  }
-
-  void __set_default_value_type(const std::string& val) {
-    default_value_type = val;
-  }
-
-  bool operator == (const CqlMetadata & rhs) const
-  {
-    if (!(name_types == rhs.name_types))
-      return false;
-    if (!(value_types == rhs.value_types))
-      return false;
-    if (!(default_name_type == rhs.default_name_type))
-      return false;
-    if (!(default_value_type == rhs.default_value_type))
-      return false;
-    return true;
-  }
-  bool operator != (const CqlMetadata &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const CqlMetadata & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _CqlResult__isset {
-  _CqlResult__isset() : rows(false), num(false), schema(false) {}
-  bool rows;
-  bool num;
-  bool schema;
-} _CqlResult__isset;
-
-class CqlResult {
- public:
-
-  static const char* ascii_fingerprint; // = "521B9CE5AF77539F7267F6952B609E81";
-  static const uint8_t binary_fingerprint[16]; // = {0x52,0x1B,0x9C,0xE5,0xAF,0x77,0x53,0x9F,0x72,0x67,0xF6,0x95,0x2B,0x60,0x9E,0x81};
-
-  CqlResult() : type((CqlResultType::type)0), num(0) {
-  }
-
-  virtual ~CqlResult() throw() {}
-
-  CqlResultType::type type;
-  std::vector<CqlRow>  rows;
-  int32_t num;
-  CqlMetadata schema;
-
-  _CqlResult__isset __isset;
-
-  void __set_type(const CqlResultType::type val) {
-    type = val;
-  }
-
-  void __set_rows(const std::vector<CqlRow> & val) {
-    rows = val;
-    __isset.rows = true;
-  }
-
-  void __set_num(const int32_t val) {
-    num = val;
-    __isset.num = true;
-  }
-
-  void __set_schema(const CqlMetadata& val) {
-    schema = val;
-    __isset.schema = true;
-  }
-
-  bool operator == (const CqlResult & rhs) const
-  {
-    if (!(type == rhs.type))
-      return false;
-    if (__isset.rows != rhs.__isset.rows)
-      return false;
-    else if (__isset.rows && !(rows == rhs.rows))
-      return false;
-    if (__isset.num != rhs.__isset.num)
-      return false;
-    else if (__isset.num && !(num == rhs.num))
-      return false;
-    if (__isset.schema != rhs.__isset.schema)
-      return false;
-    else if (__isset.schema && !(schema == rhs.schema))
-      return false;
-    return true;
-  }
-  bool operator != (const CqlResult &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const CqlResult & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-typedef struct _CqlPreparedResult__isset {
-  _CqlPreparedResult__isset() : variable_types(false), variable_names(false) {}
-  bool variable_types;
-  bool variable_names;
-} _CqlPreparedResult__isset;
-
-class CqlPreparedResult {
- public:
-
-  static const char* ascii_fingerprint; // = "7E1663EC688DFDC28722BF36F9F64E6F";
-  static const uint8_t binary_fingerprint[16]; // = {0x7E,0x16,0x63,0xEC,0x68,0x8D,0xFD,0xC2,0x87,0x22,0xBF,0x36,0xF9,0xF6,0x4E,0x6F};
-
-  CqlPreparedResult() : itemId(0), count(0) {
-  }
-
-  virtual ~CqlPreparedResult() throw() {}
-
-  int32_t itemId;
-  int32_t count;
-  std::vector<std::string>  variable_types;
-  std::vector<std::string>  variable_names;
-
-  _CqlPreparedResult__isset __isset;
-
-  void __set_itemId(const int32_t val) {
-    itemId = val;
-  }
-
-  void __set_count(const int32_t val) {
-    count = val;
-  }
-
-  void __set_variable_types(const std::vector<std::string> & val) {
-    variable_types = val;
-    __isset.variable_types = true;
-  }
-
-  void __set_variable_names(const std::vector<std::string> & val) {
-    variable_names = val;
-    __isset.variable_names = true;
-  }
-
-  bool operator == (const CqlPreparedResult & rhs) const
-  {
-    if (!(itemId == rhs.itemId))
-      return false;
-    if (!(count == rhs.count))
-      return false;
-    if (__isset.variable_types != rhs.__isset.variable_types)
-      return false;
-    else if (__isset.variable_types && !(variable_types == rhs.variable_types))
-      return false;
-    if (__isset.variable_names != rhs.__isset.variable_names)
-      return false;
-    else if (__isset.variable_names && !(variable_names == rhs.variable_names))
-      return false;
-    return true;
-  }
-  bool operator != (const CqlPreparedResult &rhs) const {
-    return !(*this == rhs);
-  }
-
-  bool operator < (const CqlPreparedResult & ) const;
-
-  uint32_t read(::apache::thrift::protocol::TProtocol* iprot);
-  uint32_t write(::apache::thrift::protocol::TProtocol* oprot) const;
-
-};
-
-}}} // namespace
-
-#endif
diff --git a/storage/cassandra/ha_cassandra.cc b/storage/cassandra/ha_cassandra.cc
deleted file mode 100644
index ab344e681fb..00000000000
--- a/storage/cassandra/ha_cassandra.cc
+++ /dev/null
@@ -1,2604 +0,0 @@
-/*
-   Copyright (c) 2012, 2020, MariaDB Corporation.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; version 2 of the License.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA */
-
-#ifdef USE_PRAGMA_IMPLEMENTATION
-#pragma implementation        // gcc: Class implementation
-#endif
-
-#include <my_config.h>
-#include <mysql/plugin.h>
-#include "ha_cassandra.h"
-#include "sql_class.h"
-
-#define DYNCOL_USUAL 20
-#define DYNCOL_DELTA 100
-#define DYNCOL_USUAL_REC 1024
-#define DYNCOL_DELTA_REC 1024
-
-static handler *cassandra_create_handler(handlerton *hton,
-                                       TABLE_SHARE *table,
-                                       MEM_ROOT *mem_root);
-
-extern int dynamic_column_error_message(enum_dyncol_func_result rc);
-
-handlerton *cassandra_hton;
-
-
-/*
-   Hash used to track the number of open tables; variable for example share
-   methods
-*/
-static HASH cassandra_open_tables;
-
-/* The mutex used to init the hash; variable for example share methods */
-mysql_mutex_t cassandra_mutex;
-
-
-/**
-  Structure for CREATE TABLE options (table options).
-  It needs to be called ha_table_option_struct.
-
-  The option values can be specified in the CREATE TABLE at the end:
-  CREATE TABLE ( ... ) *here*
-*/
-
-struct ha_table_option_struct
-{
-  const char *thrift_host;
-  int         thrift_port;
-  const char *keyspace;
-  const char *column_family;
-};
-
-
-ha_create_table_option cassandra_table_option_list[]=
-{
-  /*
-    one option that takes an arbitrary string
-  */
-  HA_TOPTION_STRING("thrift_host", thrift_host),
-  HA_TOPTION_NUMBER("thrift_port", thrift_port, 9160, 1, 65535, 0),
-  HA_TOPTION_STRING("keyspace", keyspace),
-  HA_TOPTION_STRING("column_family", column_family),
-  HA_TOPTION_END
-};
-
-/**
-  Structure for CREATE TABLE options (field options).
-*/
-
-struct ha_field_option_struct
-{
-  bool dyncol_field;
-};
-
-ha_create_table_option cassandra_field_option_list[]=
-{
-  /*
-    Collect all other columns as dynamic here,
-    the valid values are YES/NO, ON/OFF, 1/0.
-    The default is 0, that is false, no, off.
-  */
-  HA_FOPTION_BOOL("DYNAMIC_COLUMN_STORAGE", dyncol_field, 0),
-  HA_FOPTION_END
-};
-
-static MYSQL_THDVAR_ULONG(insert_batch_size, PLUGIN_VAR_RQCMDARG,
-  "Number of rows in an INSERT batch",
-  NULL, NULL, /*default*/ 100, /*min*/ 1, /*max*/ 1024*1024*1024, 0);
-
-static MYSQL_THDVAR_ULONG(multiget_batch_size, PLUGIN_VAR_RQCMDARG,
-  "Number of rows in a multiget(MRR) batch",
-  NULL, NULL, /*default*/ 100, /*min*/ 1, /*max*/ 1024*1024*1024, 0);
-
-static MYSQL_THDVAR_ULONG(rnd_batch_size, PLUGIN_VAR_RQCMDARG,
-  "Number of rows in an rnd_read (full scan) batch",
-  NULL, NULL, /*default*/ 10*1000, /*min*/ 1, /*max*/ 1024*1024*1024, 0);
-
-static MYSQL_THDVAR_ULONG(failure_retries, PLUGIN_VAR_RQCMDARG,
-  "Number of times to retry Cassandra calls that failed due to timeouts or "
-  "network communication problems. The default, 0, means not to retry.",
-  NULL, NULL, /*default*/ 3, /*min*/ 1, /*max*/ 1024*1024*1024, 0);
-
-/* These match values in enum_cassandra_consistency_level */
-const char *cassandra_consistency_level[] =
-{
-  "ONE",
-  "QUORUM",
-  "LOCAL_QUORUM",
-  "EACH_QUORUM",
-  "ALL",
-  "ANY",
-  "TWO",
-  "THREE",
-   NullS
-};
-
-TYPELIB cassandra_consistency_level_typelib= {
-  array_elements(cassandra_consistency_level) - 1, "",
-  cassandra_consistency_level, NULL
-};
-
-
-static MYSQL_THDVAR_ENUM(write_consistency, PLUGIN_VAR_RQCMDARG,
-  "Cassandra consistency level to use for write operations", NULL, NULL,
-  ONE, &cassandra_consistency_level_typelib);
-
-static MYSQL_THDVAR_ENUM(read_consistency, PLUGIN_VAR_RQCMDARG,
-  "Cassandra consistency level to use for read operations", NULL, NULL,
-  ONE, &cassandra_consistency_level_typelib);
-
-
-mysql_mutex_t cassandra_default_host_lock;
-static char* cassandra_default_thrift_host = NULL;
-static char cassandra_default_host_buf[256]="";
-
-static void
-cassandra_default_thrift_host_update(THD *thd,
-                                     struct st_mysql_sys_var* var,
-                                     void* var_ptr, /*!< out: where the
-                                                    formal string goes */
-                                     const void* save) /*!< in: immediate result
-                                                       from check function */
-{
-  const char *new_host= *((char**)save);
-  const size_t max_len= sizeof(cassandra_default_host_buf);
-
-  mysql_mutex_lock(&cassandra_default_host_lock);
-
-  if (new_host)
-  {
-    strncpy(cassandra_default_host_buf, new_host, max_len-1);
-    cassandra_default_host_buf[max_len-1]= 0;
-    cassandra_default_thrift_host= cassandra_default_host_buf;
-  }
-  else
-  {
-    cassandra_default_host_buf[0]= 0;
-    cassandra_default_thrift_host= NULL;
-  }
-
-  *((const char**)var_ptr)= cassandra_default_thrift_host;
-
-  mysql_mutex_unlock(&cassandra_default_host_lock);
-}
-
-
-static MYSQL_SYSVAR_STR(default_thrift_host, cassandra_default_thrift_host,
-                        PLUGIN_VAR_RQCMDARG,
-                        "Default host for Cassandra thrift connections",
-                        /*check*/NULL,
-                        cassandra_default_thrift_host_update,
-                        /*default*/NULL);
-
-static struct st_mysql_sys_var* cassandra_system_variables[]= {
-  MYSQL_SYSVAR(insert_batch_size),
-  MYSQL_SYSVAR(multiget_batch_size),
-  MYSQL_SYSVAR(rnd_batch_size),
-
-  MYSQL_SYSVAR(default_thrift_host),
-  MYSQL_SYSVAR(write_consistency),
-  MYSQL_SYSVAR(read_consistency),
-  MYSQL_SYSVAR(failure_retries),
-  NULL
-};
-
-Cassandra_status_vars cassandra_counters;
-
-/**
-  @brief
-  Function we use in the creation of our hash to get key.
-*/
-
-static uchar* cassandra_get_key(CASSANDRA_SHARE *share, size_t *length,
-                             my_bool not_used __attribute__((unused)))
-{
-  *length=share->table_name_length;
-  return (uchar*) share->table_name;
-}
-
-#ifdef HAVE_PSI_INTERFACE
-static PSI_mutex_key ex_key_mutex_example, ex_key_mutex_CASSANDRA_SHARE_mutex;
-
-static PSI_mutex_info all_cassandra_mutexes[]=
-{
-  { &ex_key_mutex_example, "cassandra", PSI_FLAG_GLOBAL},
-  { &ex_key_mutex_CASSANDRA_SHARE_mutex, "CASSANDRA_SHARE::mutex", 0}
-};
-
-static void init_cassandra_psi_keys()
-{
-  const char* category= "cassandra";
-  int count;
-
-  if (PSI_server == NULL)
-    return;
-
-  count= array_elements(all_cassandra_mutexes);
-  PSI_server->register_mutex(category, all_cassandra_mutexes, count);
-}
-#endif
-
-static int cassandra_init_func(void *p)
-{
-  DBUG_ENTER("cassandra_init_func");
-
-#ifdef HAVE_PSI_INTERFACE
-  init_cassandra_psi_keys();
-#endif
-
-  cassandra_hton= (handlerton *)p;
-  mysql_mutex_init(ex_key_mutex_example, &cassandra_mutex, MY_MUTEX_INIT_FAST);
-  (void) my_hash_init(PSI_INSTRUMENT_ME, &cassandra_open_tables,system_charset_info,32,0,0,
-                      (my_hash_get_key) cassandra_get_key,0,0);
-
-  cassandra_hton->create=  cassandra_create_handler;
-  /*
-    Don't specify HTON_CAN_RECREATE in flags. re-create is used by TRUNCATE
-    TABLE to create an *empty* table from scratch. Cassandra table won't be
-    emptied if re-created.
-  */
-  cassandra_hton->flags=   0;
-  cassandra_hton->table_options= cassandra_table_option_list;
-  cassandra_hton->field_options= cassandra_field_option_list;
-
-  mysql_mutex_init(0 /* no instrumentation */,
-                   &cassandra_default_host_lock, MY_MUTEX_INIT_FAST);
-
-  DBUG_RETURN(0);
-}
-
-
-static int cassandra_done_func(void *p)
-{
-  int error= 0;
-  DBUG_ENTER("cassandra_done_func");
-  if (cassandra_open_tables.records)
-    error= 1;
-  my_hash_free(&cassandra_open_tables);
-  mysql_mutex_destroy(&cassandra_mutex);
-  mysql_mutex_destroy(&cassandra_default_host_lock);
-  DBUG_RETURN(error);
-}
-
-
-/**
-  @brief
-  Example of simple lock controls. The "share" it creates is a
-  structure we will pass to each cassandra handler. Do you have to have
-  one of these? Well, you have pieces that are used for locking, and
-  they are needed to function.
-*/
-
-static CASSANDRA_SHARE *get_share(const char *table_name, TABLE *table)
-{
-  CASSANDRA_SHARE *share;
-  uint length;
-  char *tmp_name;
-
-  mysql_mutex_lock(&cassandra_mutex);
-  length=(uint) strlen(table_name);
-
-  if (!(share=(CASSANDRA_SHARE*) my_hash_search(&cassandra_open_tables,
-                                              (uchar*) table_name,
-                                              length)))
-  {
-    if (!(share=(CASSANDRA_SHARE *)
-          my_multi_malloc(MYF(MY_WME | MY_ZEROFILL), PSI_INSTRUMENT_ME,
-                          &share, sizeof(*share),
-                          &tmp_name, length+1,
-                          NullS)))
-    {
-      mysql_mutex_unlock(&cassandra_mutex);
-      return NULL;
-    }
-
-    share->use_count=0;
-    share->table_name_length=length;
-    share->table_name=tmp_name;
-    strmov(share->table_name,table_name);
-    if (my_hash_insert(&cassandra_open_tables, (uchar*) share))
-      goto error;
-    thr_lock_init(&share->lock);
-    mysql_mutex_init(ex_key_mutex_CASSANDRA_SHARE_mutex,
-                     &share->mutex, MY_MUTEX_INIT_FAST);
-  }
-  share->use_count++;
-  mysql_mutex_unlock(&cassandra_mutex);
-
-  return share;
-
-error:
-  mysql_mutex_destroy(&share->mutex);
-  my_free(share);
-
-  return NULL;
-}
-
-
-/**
-  @brief
-  Free lock controls. We call this whenever we close a table. If the table had
-  the last reference to the share, then we free memory associated with it.
-*/
-
-static int free_share(CASSANDRA_SHARE *share)
-{
-  mysql_mutex_lock(&cassandra_mutex);
-  if (!--share->use_count)
-  {
-    my_hash_delete(&cassandra_open_tables, (uchar*) share);
-    thr_lock_delete(&share->lock);
-    mysql_mutex_destroy(&share->mutex);
-    my_free(share);
-  }
-  mysql_mutex_unlock(&cassandra_mutex);
-
-  return 0;
-}
-
-
-static handler* cassandra_create_handler(handlerton *hton,
-                                       TABLE_SHARE *table,
-                                       MEM_ROOT *mem_root)
-{
-  return new (mem_root) ha_cassandra(hton, table);
-}
-
-
-ha_cassandra::ha_cassandra(handlerton *hton, TABLE_SHARE *table_arg)
-  :handler(hton, table_arg),
-   se(NULL), field_converters(NULL),
-   special_type_field_converters(NULL),
-   special_type_field_names(NULL), n_special_type_fields(0),
-   rowkey_converter(NULL),
-   dyncol_field(0), dyncol_set(0)
-{}
-
-
-int ha_cassandra::connect_and_check_options(TABLE *table_arg)
-{
-  ha_table_option_struct *options= table_arg->s->option_struct;
-  int res;
-  DBUG_ENTER("ha_cassandra::connect_and_check_options");
-
-  if ((res= check_field_options(table_arg->s->field)) ||
-      (res= check_table_options(options)))
-    DBUG_RETURN(res);
-
-  se= create_cassandra_se();
-  se->set_column_family(options->column_family);
-  const char *thrift_host= options->thrift_host? options->thrift_host:
-                           cassandra_default_thrift_host;
-  if (se->connect(thrift_host, options->thrift_port, options->keyspace))
-  {
-    my_error(ER_CONNECT_TO_FOREIGN_DATA_SOURCE, MYF(0), se->error_str());
-    DBUG_RETURN(HA_ERR_NO_CONNECTION);
-  }
-
-  if (setup_field_converters(table_arg->field, table_arg->s->fields))
-  {
-    DBUG_RETURN(HA_ERR_NO_CONNECTION);
-  }
-
-  DBUG_RETURN(0);
-}
-
-
-int ha_cassandra::check_field_options(Field **fields)
-{
-  Field **field;
-  uint i;
-  DBUG_ENTER("ha_cassandra::check_field_options");
-  for (field= fields, i= 0; *field; field++, i++)
-  {
-    ha_field_option_struct *field_options= (*field)->option_struct;
-    if (field_options && field_options->dyncol_field)
-    {
-      if (dyncol_set || (*field)->type() != MYSQL_TYPE_BLOB)
-      {
-         my_error(ER_WRONG_FIELD_SPEC, MYF(0), (*field)->field_name.str);
-         DBUG_RETURN(HA_WRONG_CREATE_OPTION);
-      }
-      dyncol_set= 1;
-      dyncol_field= i;
-      bzero(&dynamic_values, sizeof(dynamic_values));
-      bzero(&dynamic_names, sizeof(dynamic_names));
-      bzero(&dynamic_rec, sizeof(dynamic_rec));
-    }
-  }
-  DBUG_RETURN(0);
-}
-
-
-int ha_cassandra::open(const char *name, int mode, uint test_if_locked)
-{
-  DBUG_ENTER("ha_cassandra::open");
-
-  if (!(share = get_share(name, table)))
-    DBUG_RETURN(1);
-  thr_lock_data_init(&share->lock,&lock,NULL);
-
-  DBUG_ASSERT(!se);
-  /*
-    Don't do the following on open: it prevents SHOW CREATE TABLE when the server
-    has gone away.
-  */
-  /*
-  int res;
-  if ((res= connect_and_check_options(table)))
-  {
-    DBUG_RETURN(res);
-  }
-  */
-
-  info(HA_STATUS_NO_LOCK | HA_STATUS_VARIABLE | HA_STATUS_CONST);
-  insert_lineno= 0;
-
-  DBUG_RETURN(0);
-}
-
-
-int ha_cassandra::close(void)
-{
-  DBUG_ENTER("ha_cassandra::close");
-  delete se;
-  se= NULL;
-  free_field_converters();
-  DBUG_RETURN(free_share(share));
-}
-
-
-int ha_cassandra::check_table_options(ha_table_option_struct *options)
-{
-  if (!options->thrift_host && (!cassandra_default_thrift_host ||
-                                !cassandra_default_thrift_host[0]))
-  {
-    my_error(ER_CONNECT_TO_FOREIGN_DATA_SOURCE, MYF(0),
-             "thrift_host table option must be specified, or "
-             "@@cassandra_default_thrift_host must be set");
-    return HA_WRONG_CREATE_OPTION;
-  }
-
-  if (!options->keyspace || !options->column_family)
-  {
-    my_error(ER_CONNECT_TO_FOREIGN_DATA_SOURCE, MYF(0),
-             "keyspace and column_family table options must be specified");
-    return HA_WRONG_CREATE_OPTION;
-  }
-  return 0;
-}
-
-
-/**
-  @brief
-  create() is called to create a table. The variable name will have the name
-  of the table.
-
-  @details
-  When create() is called you do not need to worry about
-  opening the table. Also, the .frm file will have already been
-  created so adjusting create_info is not necessary. You can overwrite
-  the .frm file at this point if you wish to change the table
-  definition, but there are no methods currently provided for doing
-  so.
-
-  Called from handle.cc by ha_create_table().
-
-  @see
-  ha_create_table() in handle.cc
-*/
-
-int ha_cassandra::create(const char *name, TABLE *table_arg,
-                         HA_CREATE_INFO *create_info)
-{
-  int res;
-  DBUG_ENTER("ha_cassandra::create");
-
-  if (table_arg->s->keys != 1 || table_arg->s->primary_key !=0 ||
-      table_arg->key_info[0].user_defined_key_parts != 1 ||
-      table_arg->key_info[0].key_part[0].fieldnr != 1)
-  {
-    my_error(ER_WRONG_COLUMN_NAME, MYF(0),
-             "Table must have PRIMARY KEY defined over the first column");
-    DBUG_RETURN(HA_WRONG_CREATE_OPTION);
-  }
-
-  DBUG_ASSERT(!se);
-  if ((res= connect_and_check_options(table_arg)))
-    DBUG_RETURN(res);
-
-  insert_lineno= 0;
-  DBUG_RETURN(0);
-}
-
-/*
-  Mapping needs to
-  - copy value from MySQL record to Thrift buffer
-  - copy value from Thrift bufer to MySQL record..
-
-*/
-
-/* Converter base */
-class ColumnDataConverter
-{
-public:
-  Field *field;
-
-  /* This will save Cassandra's data in the Field */
-  virtual int cassandra_to_mariadb(const char *cass_data,
-                                    int cass_data_len)=0;
-
-  /*
-    This will get data from the Field pointer, store Cassandra's form
-    in internal buffer, and return pointer/size.
-
-    @return
-      false - OK
-      true  - Failed to convert value (completely, there is no value to insert
-              at all).
-  */
-  virtual bool mariadb_to_cassandra(char **cass_data, int *cass_data_len)=0;
-  virtual ~ColumnDataConverter() {};
-};
-
-
-class DoubleDataConverter : public ColumnDataConverter
-{
-  double buf;
-public:
-  int cassandra_to_mariadb(const char *cass_data, int cass_data_len)
-  {
-    DBUG_ASSERT(cass_data_len == sizeof(double));
-    double *pdata= (double*) cass_data;
-    field->store(*pdata);
-    return 0;
-  }
-
-  bool mariadb_to_cassandra(char **cass_data, int *cass_data_len)
-  {
-    buf= field->val_real();
-    *cass_data= (char*)&buf;
-    *cass_data_len=sizeof(double);
-    return false;
-  }
-  ~DoubleDataConverter(){}
-};
-
-
-class FloatDataConverter : public ColumnDataConverter
-{
-  float buf;
-public:
-  int cassandra_to_mariadb(const char *cass_data, int cass_data_len)
-  {
-    DBUG_ASSERT(cass_data_len == sizeof(float));
-    float *pdata= (float*) cass_data;
-    field->store(*pdata);
-    return 0;
-  }
-
-  bool mariadb_to_cassandra(char **cass_data, int *cass_data_len)
-  {
-    buf= field->val_real();
-    *cass_data= (char*)&buf;
-    *cass_data_len=sizeof(float);
-    return false;
-  }
-  ~FloatDataConverter(){}
-};
-
-static void flip64(const char *from, char* to)
-{
-  to[0]= from[7];
-  to[1]= from[6];
-  to[2]= from[5];
-  to[3]= from[4];
-  to[4]= from[3];
-  to[5]= from[2];
-  to[6]= from[1];
-  to[7]= from[0];
-}
-
-class BigintDataConverter : public ColumnDataConverter
-{
-  longlong buf;
-  bool flip; /* is false when reading counter columns */
-public:
-  int cassandra_to_mariadb(const char *cass_data, int cass_data_len)
-  {
-    longlong tmp;
-    DBUG_ASSERT(cass_data_len == sizeof(longlong));
-    if (flip)
-      flip64(cass_data, (char*)&tmp);
-    else
-      memcpy(&tmp, cass_data, sizeof(longlong));
-    field->store(tmp);
-    return 0;
-  }
-
-  bool mariadb_to_cassandra(char **cass_data, int *cass_data_len)
-  {
-    longlong tmp= field->val_int();
-    if (flip)
-      flip64((const char*)&tmp, (char*)&buf);
-    else
-      memcpy(&buf, &tmp, sizeof(longlong));
-    *cass_data= (char*)&buf;
-    *cass_data_len=sizeof(longlong);
-    return false;
-  }
-  BigintDataConverter(bool flip_arg) : flip(flip_arg) {}
-  ~BigintDataConverter(){}
-};
-
-static void flip32(const char *from, char* to)
-{
-  to[0]= from[3];
-  to[1]= from[2];
-  to[2]= from[1];
-  to[3]= from[0];
-}
-
-
-class TinyintDataConverter : public ColumnDataConverter
-{
-  char buf;
-public:
-  int cassandra_to_mariadb(const char *cass_data, int cass_data_len)
-  {
-    DBUG_ASSERT(cass_data_len == 1);
-    field->store(cass_data[0]);
-    return 0;
-  }
-
-  bool mariadb_to_cassandra(char **cass_data, int *cass_data_len)
-  {
-    buf= field->val_int()? 1 : 0; /* TODO: error handling? */
-    *cass_data= (char*)&buf;
-    *cass_data_len= 1;
-    return false;
-  }
-  ~TinyintDataConverter(){}
-};
-
-
-class Int32DataConverter : public ColumnDataConverter
-{
-  int32_t buf;
-public:
-  int cassandra_to_mariadb(const char *cass_data, int cass_data_len)
-  {
-    int32_t tmp;
-    DBUG_ASSERT(cass_data_len == sizeof(int32_t));
-    flip32(cass_data, (char*)&tmp);
-    field->store(tmp);
-    return 0;
-  }
-
-  bool mariadb_to_cassandra(char **cass_data, int *cass_data_len)
-  {
-    int32_t tmp= field->val_int();
-    flip32((const char*)&tmp, (char*)&buf);
-    *cass_data= (char*)&buf;
-    *cass_data_len=sizeof(int32_t);
-    return false;
-  }
-  ~Int32DataConverter(){}
-};
-
-
-class StringCopyConverter : public ColumnDataConverter
-{
-  String buf;
-  size_t max_length;
-public:
-  int cassandra_to_mariadb(const char *cass_data, int cass_data_len)
-  {
-    if ((size_t)cass_data_len > max_length)
-      return 1;
-    field->store(cass_data, cass_data_len,field->charset());
-    return 0;
-  }
-
-  bool mariadb_to_cassandra(char **cass_data, int *cass_data_len)
-  {
-    String *pstr= field->val_str(&buf);
-    *cass_data= (char*)pstr->ptr();
-    *cass_data_len= pstr->length();
-    return false;
-  }
-  StringCopyConverter(size_t max_length_arg) : max_length(max_length_arg) {}
-  ~StringCopyConverter(){}
-};
-
-
-class TimestampDataConverter : public ColumnDataConverter
-{
-  int64_t buf;
-public:
-  int cassandra_to_mariadb(const char *cass_data, int cass_data_len)
-  {
-    /* Cassandra data is milliseconds-since-epoch in network byte order */
-    int64_t tmp;
-    DBUG_ASSERT(cass_data_len==8);
-    flip64(cass_data, (char*)&tmp);
-    /*
-      store_TIME's arguments:
-      - seconds since epoch
-      - microsecond fraction of a second.
-    */
-    ((Field_timestamp*)field)->store_TIME(tmp / 1000, (tmp % 1000)*1000);
-    return 0;
-  }
-
-  bool mariadb_to_cassandra(char **cass_data, int *cass_data_len)
-  {
-    my_time_t ts_time;
-    ulong ts_microsec;
-    int64_t tmp;
-    ts_time= ((Field_timestamp*)field)->get_timestamp(&ts_microsec);
-
-    /* Cassandra needs milliseconds-since-epoch */
-    tmp= ((int64_t)ts_time) * 1000 + ts_microsec/1000;
-    flip64((const char*)&tmp, (char*)&buf);
-
-    *cass_data= (char*)&buf;
-    *cass_data_len= 8;
-    return false;
-  }
-  ~TimestampDataConverter(){}
-};
-
-
-
-static int convert_hex_digit(const char c)
-{
-  int num;
-  if (c >= '0' && c <= '9')
-    num= c - '0';
-  else if (c >= 'A' && c <= 'F')
-    num= c - 'A' + 10;
-  else if (c >= 'a' && c <= 'f')
-    num= c - 'a' + 10;
-  else
-    return -1; /* Couldn't convert */
-  return num;
-}
-
-
-const char map2number[]="0123456789abcdef";
-
-static void convert_uuid2string(char *str, const char *cass_data)
-{
-  char *ptr= str;
-  /* UUID arrives as 16-byte number in network byte order */
-  for (uint i=0; i < 16; i++)
-  {
-    *(ptr++)= map2number[(cass_data[i] >> 4) & 0xF];
-    *(ptr++)= map2number[cass_data[i] & 0xF];
-    if (i == 3 || i == 5 || i == 7 || i == 9)
-      *(ptr++)= '-';
-  }
-  *ptr= 0;
-}
-
-static bool convert_string2uuid(char *buf, const char *str)
-{
-  int lower, upper;
-  for (uint i= 0; i < 16; i++)
-  {
-    if ((upper= convert_hex_digit(str[0])) == -1 ||
-        (lower= convert_hex_digit(str[1])) == -1)
-    {
-      return true;
-    }
-    buf[i]= lower | (upper << 4);
-    str += 2;
-    if (i == 3 || i == 5 || i == 7 || i == 9)
-    {
-      if (str[0] != '-')
-        return true;
-      str++;
-    }
-  }
-  return false;
-}
-
-
-class UuidDataConverter : public ColumnDataConverter
-{
-  char buf[16]; /* Binary UUID representation */
-  String str_buf;
-public:
-  int cassandra_to_mariadb(const char *cass_data, int cass_data_len)
-  {
-    DBUG_ASSERT(cass_data_len==16);
-    char str[37];
-    convert_uuid2string(str, cass_data);
-    field->store(str, 36,field->charset());
-    return 0;
-  }
-
-  bool mariadb_to_cassandra(char **cass_data, int *cass_data_len)
-  {
-    String *uuid_str= field->val_str(&str_buf);
-
-    if (uuid_str->length() != 36)
-      return true;
-
-    if (convert_string2uuid(buf, (char*)uuid_str->c_ptr()))
-      return true;
-    *cass_data= buf;
-    *cass_data_len= 16;
-    return false;
-  }
-  ~UuidDataConverter(){}
-};
-
-/**
-  Converting dynamic columns types to/from casandra types
-*/
-
-
-/**
-  Check and initialize (if it is needed) string MEM_ROOT
-*/
-static void alloc_strings_memroot(MEM_ROOT *mem_root)
-{
-  if (!alloc_root_inited(mem_root))
-  {
-    /*
-      The mem_root used to allocate UUID (of length 36 + \0) so make
-      appropriate allocated size
-    */
-    init_alloc_root(PSI_INSTRUMENT_ME, mem_root,
-                    (36 + 1 + ALIGN_SIZE(sizeof(USED_MEM))) * 10 +
-                    ALLOC_ROOT_MIN_BLOCK_SIZE,
-                    (36 + 1 + ALIGN_SIZE(sizeof(USED_MEM))) * 10 +
-                    ALLOC_ROOT_MIN_BLOCK_SIZE, MYF(MY_THREAD_SPECIFIC));
-  }
-}
-
-static void free_strings_memroot(MEM_ROOT *mem_root)
-{
-  if (alloc_root_inited(mem_root))
-    free_root(mem_root, MYF(0));
-}
-
-bool cassandra_to_dyncol_intLong(const char *cass_data,
-                                 int cass_data_len __attribute__((unused)),
-                                 DYNAMIC_COLUMN_VALUE *value,
-                                 MEM_ROOT *mem_root __attribute__((unused)))
-{
-  value->type= DYN_COL_INT;
-#ifdef WORDS_BIGENDIAN
-  value->x.long_value= (longlong)*cass_data;
-#else
-  flip64(cass_data, (char *)&value->x.long_value);
-#endif
-  return 0;
-}
-
-bool dyncol_to_cassandraLong(DYNAMIC_COLUMN_VALUE *value,
-                             char **cass_data, int *cass_data_len,
-                             void* buff, void **freemem)
-{
-  longlong *tmp= (longlong *) buff;
-  enum enum_dyncol_func_result rc=
-    mariadb_dyncol_val_long(tmp, value);
-  if (rc < 0)
-    return true;
-  *cass_data_len= sizeof(longlong);
-#ifdef WORDS_BIGENDIAN
-  *cass_data= (char *)buff;
-#else
-  flip64((char *)buff, (char *)buff + sizeof(longlong));
-  *cass_data= (char *)buff + sizeof(longlong);
-#endif
-  *freemem= NULL;
-  return false;
-}
-
-bool cassandra_to_dyncol_intInt32(const char *cass_data,
-                                  int cass_data_len __attribute__((unused)),
-                                  DYNAMIC_COLUMN_VALUE *value,
-                                  MEM_ROOT *mem_root __attribute__((unused)))
-{
-  int32 tmp;
-  value->type= DYN_COL_INT;
-#ifdef WORDS_BIGENDIAN
-  tmp= *((int32 *)cass_data);
-#else
-  flip32(cass_data, (char *)&tmp);
-#endif
-  value->x.long_value= tmp;
-  return 0;
-}
-
-
-bool dyncol_to_cassandraInt32(DYNAMIC_COLUMN_VALUE *value,
-                              char **cass_data, int *cass_data_len,
-                              void* buff, void **freemem)
-{
-  longlong *tmp= (longlong *) ((char *)buff + sizeof(longlong));
-  enum enum_dyncol_func_result rc=
-    mariadb_dyncol_val_long(tmp, value);
-  if (rc < 0)
-    return true;
-  *cass_data_len= sizeof(int32);
-  *cass_data= (char *)buff;
-#ifdef WORDS_BIGENDIAN
-  *((int32 *) buff) = (int32) *tmp;
-#else
-  {
-    int32 tmp2= (int32) *tmp;
-    flip32((char *)&tmp2, (char *)buff);
-  }
-#endif
-  *freemem= NULL;
-  return false;
-}
-
-
-bool cassandra_to_dyncol_intCounter(const char *cass_data,
-                                    int cass_data_len __attribute__((unused)),
-                                    DYNAMIC_COLUMN_VALUE *value,
-                                    MEM_ROOT *mem_root __attribute__((unused)))
-{
-  value->type= DYN_COL_INT;
-  value->x.long_value= *((longlong *)cass_data);
-  return 0;
-}
-
-
-bool dyncol_to_cassandraCounter(DYNAMIC_COLUMN_VALUE *value,
-                                char **cass_data, int *cass_data_len,
-                                void* buff, void **freemem)
-{
-  longlong *tmp= (longlong *)buff;
-  enum enum_dyncol_func_result rc=
-    mariadb_dyncol_val_long(tmp, value);
-  if (rc < 0)
-    return true;
-  *cass_data_len= sizeof(longlong);
-  *cass_data= (char *)buff;
-  *freemem= NULL;
-  return false;
-}
-
-bool cassandra_to_dyncol_doubleFloat(const char *cass_data,
-                                     int cass_data_len __attribute__((unused)),
-                                     DYNAMIC_COLUMN_VALUE *value,
-                                     MEM_ROOT *mem_root __attribute__((unused)))
-{
-  value->type= DYN_COL_DOUBLE;
-  value->x.double_value= *((float *)cass_data);
-  return 0;
-}
-
-bool dyncol_to_cassandraFloat(DYNAMIC_COLUMN_VALUE *value,
-                              char **cass_data, int *cass_data_len,
-                              void* buff, void **freemem)
-{
-  double tmp;
-  enum enum_dyncol_func_result rc=
-    mariadb_dyncol_val_double(&tmp, value);
-  if (rc < 0)
-    return true;
-  *((float *)buff)= (float) tmp;
-  *cass_data_len= sizeof(float);
-  *cass_data= (char *)buff;
-  *freemem= NULL;
-  return false;
-}
-
-bool cassandra_to_dyncol_doubleDouble(const char *cass_data,
-                                      int cass_data_len __attribute__((unused)),
-                                      DYNAMIC_COLUMN_VALUE *value,
-                                      MEM_ROOT *mem_root
-                                      __attribute__((unused)))
-{
-  value->type= DYN_COL_DOUBLE;
-  value->x.double_value= *((double *)cass_data);
-  return 0;
-}
-
-bool dyncol_to_cassandraDouble(DYNAMIC_COLUMN_VALUE *value,
-                               char **cass_data, int *cass_data_len,
-                               void* buff, void **freemem)
-{
-  double *tmp= (double *)buff;
-  enum enum_dyncol_func_result rc=
-    mariadb_dyncol_val_double(tmp, value);
-  if (rc < 0)
-    return true;
-  *cass_data_len= sizeof(double);
-  *cass_data= (char *)buff;
-  *freemem= NULL;
-  return false;
-}
-
-bool cassandra_to_dyncol_strStr(const char *cass_data,
-                                int cass_data_len,
-                                DYNAMIC_COLUMN_VALUE *value,
-                                CHARSET_INFO *cs)
-{
-  value->type= DYN_COL_STRING;
-  value->x.string.charset= cs;
-  value->x.string.value.str= (char *)cass_data;
-  value->x.string.value.length= cass_data_len;
-  return 0;
-}
-
-bool dyncol_to_cassandraStr(DYNAMIC_COLUMN_VALUE *value,
-                            char **cass_data, int *cass_data_len,
-                            void* buff, void **freemem, CHARSET_INFO *cs)
-{
-  DYNAMIC_STRING tmp;
-  if (init_dynamic_string(&tmp, NULL, 1024, 1024))
-    return 1;
-  enum enum_dyncol_func_result rc=
-    mariadb_dyncol_val_str(&tmp, value, cs, '\0');
-  if (rc < 0)
-  {
-    dynstr_free(&tmp);
-    return 1;
-  }
-  *cass_data_len= tmp.length;
-  *(cass_data)= tmp.str;
-  *freemem= tmp.str;
-  return 0;
-}
-
-bool cassandra_to_dyncol_strBytes(const char *cass_data,
-                                  int cass_data_len,
-                                  DYNAMIC_COLUMN_VALUE *value,
-                                  MEM_ROOT *mem_root __attribute__((unused)))
-{
-  return cassandra_to_dyncol_strStr(cass_data, cass_data_len, value,
-                                    &my_charset_bin);
-}
-
-bool dyncol_to_cassandraBytes(DYNAMIC_COLUMN_VALUE *value,
-                              char **cass_data, int *cass_data_len,
-                              void* buff, void **freemem)
-{
-  return dyncol_to_cassandraStr(value, cass_data, cass_data_len,
-                                buff, freemem, &my_charset_bin);
-}
-
-bool cassandra_to_dyncol_strAscii(const char *cass_data,
-                                  int cass_data_len,
-                                  DYNAMIC_COLUMN_VALUE *value,
-                                  MEM_ROOT *mem_root __attribute__((unused)))
-{
-  return cassandra_to_dyncol_strStr(cass_data, cass_data_len, value,
-                                    &my_charset_latin1_bin);
-}
-
-bool dyncol_to_cassandraAscii(DYNAMIC_COLUMN_VALUE *value,
-                              char **cass_data, int *cass_data_len,
-                              void* buff, void **freemem)
-{
-  return dyncol_to_cassandraStr(value, cass_data, cass_data_len,
-                                buff, freemem, &my_charset_latin1_bin);
-}
-
-bool cassandra_to_dyncol_strUTF8(const char *cass_data,
-                                 int cass_data_len,
-                                 DYNAMIC_COLUMN_VALUE *value,
-                                 MEM_ROOT *mem_root __attribute__((unused)))
-{
-  return cassandra_to_dyncol_strStr(cass_data, cass_data_len, value,
-                                    &my_charset_utf8mb3_unicode_ci);
-}
-
-bool dyncol_to_cassandraUTF8(DYNAMIC_COLUMN_VALUE *value,
-                             char **cass_data, int *cass_data_len,
-                             void* buff, void **freemem)
-{
-  return dyncol_to_cassandraStr(value, cass_data, cass_data_len,
-                                buff, freemem, &my_charset_utf8mb3_unicode_ci);
-}
-
-bool cassandra_to_dyncol_strUUID(const char *cass_data,
-                                 int cass_data_len,
-                                 DYNAMIC_COLUMN_VALUE *value,
-                                 MEM_ROOT *mem_root)
-{
-  value->type= DYN_COL_STRING;
-  value->x.string.charset= &my_charset_bin;
-  alloc_strings_memroot(mem_root);
-  value->x.string.value.str= (char *)alloc_root(mem_root, 37);
-  if (!value->x.string.value.str)
-  {
-    value->x.string.value.length= 0;
-    return 1;
-  }
-  convert_uuid2string(value->x.string.value.str, cass_data);
-  value->x.string.value.length= 36;
-  return 0;
-}
-
-bool dyncol_to_cassandraUUID(DYNAMIC_COLUMN_VALUE *value,
-                             char **cass_data, int *cass_data_len,
-                             void* buff, void **freemem)
-{
-  DYNAMIC_STRING tmp;
-  if (init_dynamic_string(&tmp, NULL, 1024, 1024))
-    return true;
-  enum enum_dyncol_func_result rc=
-    mariadb_dyncol_val_str(&tmp, value, &my_charset_latin1_bin, '\0');
-  if (rc < 0 || tmp.length != 36 || convert_string2uuid((char *)buff, tmp.str))
-  {
-    dynstr_free(&tmp);
-    return true;
-  }
-
-  *cass_data_len= tmp.length;
-  *(cass_data)= tmp.str;
-  *freemem= tmp.str;
-  return 0;
-}
-
-bool cassandra_to_dyncol_intBool(const char *cass_data,
-                                 int cass_data_len,
-                                 DYNAMIC_COLUMN_VALUE *value,
-                                 MEM_ROOT *mem_root __attribute__((unused)))
-{
-  value->type= DYN_COL_INT;
-  value->x.long_value= (cass_data[0] ? 1 : 0);
-  return 0;
-}
-
-bool dyncol_to_cassandraBool(DYNAMIC_COLUMN_VALUE *value,
-                             char **cass_data, int *cass_data_len,
-                             void* buff, void **freemem)
-{
-  longlong tmp;
-  enum enum_dyncol_func_result rc=
-    mariadb_dyncol_val_long(&tmp, value);
-  if (rc < 0)
-    return true;
-  ((char *)buff)[0]= (tmp ? 1 : 0);
-  *cass_data_len= 1;
-  *(cass_data)= (char *)buff;
-  *freemem= 0;
-  return 0;
-}
-
-
-const char * const validator_bigint=  "org.apache.cassandra.db.marshal.LongType";
-const char * const validator_int=     "org.apache.cassandra.db.marshal.Int32Type";
-const char * const validator_counter= "org.apache.cassandra.db.marshal.CounterColumnType";
-
-const char * const validator_float=   "org.apache.cassandra.db.marshal.FloatType";
-const char * const validator_double=  "org.apache.cassandra.db.marshal.DoubleType";
-
-const char * const validator_blob=    "org.apache.cassandra.db.marshal.BytesType";
-const char * const validator_ascii=   "org.apache.cassandra.db.marshal.AsciiType";
-const char * const validator_text=    "org.apache.cassandra.db.marshal.UTF8Type";
-
-const char * const validator_timestamp="org.apache.cassandra.db.marshal.DateType";
-
-const char * const validator_uuid= "org.apache.cassandra.db.marshal.UUIDType";
-
-const char * const validator_boolean= "org.apache.cassandra.db.marshal.BooleanType";
-
-/* VARINTs are stored as big-endian big numbers. */
-const char * const validator_varint= "org.apache.cassandra.db.marshal.IntegerType";
-const char * const validator_decimal= "org.apache.cassandra.db.marshal.DecimalType";
-
-
-static CASSANDRA_TYPE_DEF cassandra_types[]=
-{
-  {
-    validator_bigint,
-    &cassandra_to_dyncol_intLong,
-    &dyncol_to_cassandraLong
-  },
-  {
-    validator_int,
-    &cassandra_to_dyncol_intInt32,
-    &dyncol_to_cassandraInt32
-  },
-  {
-    validator_counter,
-    cassandra_to_dyncol_intCounter,
-    &dyncol_to_cassandraCounter
-  },
-  {
-    validator_float,
-    &cassandra_to_dyncol_doubleFloat,
-    &dyncol_to_cassandraFloat
-  },
-  {
-    validator_double,
-    &cassandra_to_dyncol_doubleDouble,
-    &dyncol_to_cassandraDouble
-  },
-  {
-    validator_blob,
-    &cassandra_to_dyncol_strBytes,
-    &dyncol_to_cassandraBytes
-  },
-  {
-    validator_ascii,
-    &cassandra_to_dyncol_strAscii,
-    &dyncol_to_cassandraAscii
-  },
-  {
-    validator_text,
-    &cassandra_to_dyncol_strUTF8,
-    &dyncol_to_cassandraUTF8
-  },
-  {
-    validator_timestamp,
-    &cassandra_to_dyncol_intLong,
-    &dyncol_to_cassandraLong
-  },
-  {
-    validator_uuid,
-    &cassandra_to_dyncol_strUUID,
-    &dyncol_to_cassandraUUID
-  },
-  {
-    validator_boolean,
-    &cassandra_to_dyncol_intBool,
-    &dyncol_to_cassandraBool
-  },
-  {
-    validator_varint,
-    &cassandra_to_dyncol_strBytes,
-    &dyncol_to_cassandraBytes
-  },
-  {
-    validator_decimal,
-    &cassandra_to_dyncol_strBytes,
-    &dyncol_to_cassandraBytes
-  }
-};
-
-CASSANDRA_TYPE get_cassandra_type(const char *validator)
-{
-  CASSANDRA_TYPE rc;
-  switch(validator[32])
-  {
-  case 'L':
-    rc= CT_BIGINT;
-    break;
-  case 'I':
-    rc= (validator[35] == '3' ? CT_INT : CT_VARINT);
-    rc= CT_INT;
-    break;
-  case 'C':
-    rc= CT_COUNTER;
-    break;
-  case 'F':
-    rc= CT_FLOAT;
-    break;
-  case 'D':
-    switch (validator[33])
-    {
-    case 'o':
-      rc= CT_DOUBLE;
-      break;
-    case 'a':
-      rc= CT_TIMESTAMP;
-      break;
-    case 'e':
-      rc= CT_DECIMAL;
-      break;
-    default:
-      rc= CT_BLOB;
-      break;
-    }
-    break;
-  case 'B':
-    rc= (validator[33] == 'o' ? CT_BOOLEAN : CT_BLOB);
-    break;
-  case 'A':
-    rc= CT_ASCII;
-    break;
-  case 'U':
-    rc= (validator[33] == 'T' ? CT_TEXT : CT_UUID);
-    break;
-  default:
-    rc= CT_BLOB;
-  }
-  DBUG_ASSERT(strcmp(cassandra_types[rc].name, validator) == 0);
-  return rc;
-}
-
-ColumnDataConverter *map_field_to_validator(Field *field, const char *validator_name)
-{
-  ColumnDataConverter *res= NULL;
-
-  switch(field->type()) {
-    case MYSQL_TYPE_TINY:
-      if (!strcmp(validator_name, validator_boolean))
-      {
-        res= new TinyintDataConverter;
-        break;
-      }
-      /* fall through: */
-    case MYSQL_TYPE_SHORT:
-    case MYSQL_TYPE_LONGLONG:
-    {
-      bool is_counter= false;
-      if (!strcmp(validator_name, validator_bigint) ||
-          !strcmp(validator_name, validator_timestamp) ||
-          (is_counter= !strcmp(validator_name, validator_counter)))
-        res= new BigintDataConverter(!is_counter);
-      break;
-    }
-    case MYSQL_TYPE_FLOAT:
-      if (!strcmp(validator_name, validator_float))
-        res= new FloatDataConverter;
-      break;
-
-    case MYSQL_TYPE_DOUBLE:
-      if (!strcmp(validator_name, validator_double))
-        res= new DoubleDataConverter;
-      break;
-
-    case MYSQL_TYPE_TIMESTAMP:
-      if (!strcmp(validator_name, validator_timestamp))
-        res= new TimestampDataConverter;
-      break;
-
-    case MYSQL_TYPE_STRING: // these are space padded CHAR(n) strings.
-      if (!strcmp(validator_name, validator_uuid) &&
-          field->real_type() == MYSQL_TYPE_STRING &&
-          field->field_length == 36)
-      {
-        // UUID maps to CHAR(36), its text representation
-        res= new UuidDataConverter;
-        break;
-      }
-      /* fall through: */
-    case MYSQL_TYPE_VAR_STRING:
-    case MYSQL_TYPE_VARCHAR:
-    case MYSQL_TYPE_BLOB:
-    {
-      /*
-        Cassandra's "varint" type is a binary-encoded arbitary-length
-        big-endian number.
-        - It can be mapped to VARBINARY(N), with sufficiently big N.
-        - If the value does not fit into N bytes, it is an error. We should not
-          truncate it, because that is just as good as returning garbage.
-        - varint should not be mapped to BINARY(N), because BINARY(N) values
-          are zero-padded, which will work as multiplying the value by
-          2^k for some value of k.
-      */
-      if (field->type() == MYSQL_TYPE_VARCHAR &&
-          field->binary() &&
-          (!strcmp(validator_name, validator_varint) ||
-           !strcmp(validator_name, validator_decimal)))
-      {
-        res= new StringCopyConverter(field->field_length);
-        break;
-      }
-
-      if (!strcmp(validator_name, validator_blob) ||
-          !strcmp(validator_name, validator_ascii) ||
-          !strcmp(validator_name, validator_text))
-      {
-        res= new StringCopyConverter((size_t)-1);
-      }
-      break;
-    }
-    case MYSQL_TYPE_LONG:
-      if (!strcmp(validator_name, validator_int))
-        res= new Int32DataConverter;
-      break;
-
-    default:;
-  }
-  return res;
-}
-
-
-bool ha_cassandra::setup_field_converters(Field **field_arg, uint n_fields)
-{
-  char *col_name;
-  int  col_name_len;
-  char *col_type;
-  int col_type_len;
-  size_t ddl_fields= se->get_ddl_size();
-  const char *default_type= se->get_default_validator();
-  uint max_non_default_fields;
-  DBUG_ENTER("ha_cassandra::setup_field_converters");
-  DBUG_ASSERT(default_type);
-
-  DBUG_ASSERT(!field_converters);
-  DBUG_ASSERT(dyncol_set == 0 || dyncol_set == 1);
-
-  /*
-    We always should take into account that in case of using dynamic columns
-    sql description contain one field which does not described in
-    Cassandra DDL also key field is described separately. So that
-    is why we use "n_fields - dyncol_set - 1" or "ddl_fields + 2".
-  */
-  max_non_default_fields= ddl_fields + 2 - n_fields;
-  if (ddl_fields < (n_fields - dyncol_set - 1))
-  {
-    se->print_error("Some of SQL fields were not mapped to Cassandra's fields");
-    my_error(ER_INTERNAL_ERROR, MYF(0), se->error_str());
-    DBUG_RETURN(true);
-  }
-
-  /* allocate memory in one chunk */
-  size_t memsize= sizeof(ColumnDataConverter*) * n_fields +
-    (sizeof(LEX_STRING) + sizeof(CASSANDRA_TYPE_DEF))*
-    (dyncol_set ? max_non_default_fields : 0);
-  if (!(field_converters= (ColumnDataConverter**)my_malloc(PSI_INSTRUMENT_ME, memsize, MYF(0))))
-    DBUG_RETURN(true);
-  bzero(field_converters, memsize);
-  n_field_converters= n_fields;
-
-  if (dyncol_set)
-  {
-    special_type_field_converters=
-      (CASSANDRA_TYPE_DEF *)(field_converters + n_fields);
-    special_type_field_names=
-      ((LEX_STRING*)(special_type_field_converters + max_non_default_fields));
-
-    if (my_init_dynamic_array(PSI_INSTRUMENT_ME, &dynamic_values,
-                           sizeof(DYNAMIC_COLUMN_VALUE),
-                           DYNCOL_USUAL, DYNCOL_DELTA, MYF(0)))
-      DBUG_RETURN(true);
-    else
-      if (my_init_dynamic_array(PSI_INSTRUMENT_ME, &dynamic_names,
-                             sizeof(LEX_STRING),
-                             DYNCOL_USUAL, DYNCOL_DELTA,MYF(0)))
-      {
-        delete_dynamic(&dynamic_values);
-        DBUG_RETURN(true);
-      }
-      else
-        if (init_dynamic_string(&dynamic_rec, NULL,
-                                DYNCOL_USUAL_REC, DYNCOL_DELTA_REC))
-        {
-          delete_dynamic(&dynamic_values);
-          delete_dynamic(&dynamic_names);
-          DBUG_RETURN(true);
-        }
-
-    /* Dynamic column field has special processing */
-    field_converters[dyncol_field]= NULL;
-
-    default_type_def= cassandra_types + get_cassandra_type(default_type);
-  }
-
-  se->first_ddl_column();
-  uint n_mapped= 0;
-  while (!se->next_ddl_column(&col_name, &col_name_len, &col_type,
-                              &col_type_len))
-  {
-    Field **field;
-    uint i;
-    /* Mapping for the 1st field is already known */
-    for (field= field_arg + 1, i= 1; *field; field++, i++)
-    {
-      if ((!dyncol_set || dyncol_field != i) &&
-          !strcmp((*field)->field_name.str, col_name))
-      {
-        n_mapped++;
-        ColumnDataConverter **conv= field_converters + (*field)->field_index;
-        if (!(*conv= map_field_to_validator(*field, col_type)))
-        {
-          se->print_error("Failed to map column %s to datatype %s",
-                          (*field)->field_name.str, col_type);
-          my_error(ER_INTERNAL_ERROR, MYF(0), se->error_str());
-          DBUG_RETURN(true);
-        }
-        (*conv)->field= *field;
-        break;
-      }
-    }
-    if (dyncol_set && !(*field)) // is needed and not found
-    {
-      DBUG_PRINT("info",("Field not found: %s", col_name));
-      if (strcmp(col_type, default_type))
-      {
-        DBUG_PRINT("info",("Field '%s' non-default type: '%s'",
-                           col_name, col_type));
-        special_type_field_names[n_special_type_fields].length= col_name_len;
-        special_type_field_names[n_special_type_fields].str= col_name;
-        special_type_field_converters[n_special_type_fields]=
-          cassandra_types[get_cassandra_type(col_type)];
-        n_special_type_fields++;
-      }
-    }
-  }
-
-  if (n_mapped != n_fields - 1 - dyncol_set)
-  {
-    Field *first_unmapped= NULL;
-    /* Find the first field */
-    for (uint i= 1; i < n_fields;i++)
-    {
-      if (!field_converters[i])
-      {
-        first_unmapped= field_arg[i];
-        break;
-      }
-    }
-    DBUG_ASSERT(first_unmapped);
-
-    se->print_error("Field `%s` could not be mapped to any field in Cassandra",
-                    first_unmapped->field_name.str);
-    my_error(ER_INTERNAL_ERROR, MYF(0), se->error_str());
-    DBUG_RETURN(true);
-  }
-
-  /*
-    Setup type conversion for row_key.
-  */
-  se->get_rowkey_type(&col_name, &col_type);
-  if (col_name && strcmp(col_name, (*field_arg)->field_name.str))
-  {
-    se->print_error("PRIMARY KEY column must match Cassandra's name '%s'",
-                    col_name);
-    my_error(ER_INTERNAL_ERROR, MYF(0), se->error_str());
-    DBUG_RETURN(true);
-  }
-  if (!col_name && strcmp("rowkey", (*field_arg)->field_name.str))
-  {
-    se->print_error("target column family has no key_alias defined, "
-                    "PRIMARY KEY column must be named 'rowkey'");
-    my_error(ER_INTERNAL_ERROR, MYF(0), se->error_str());
-    DBUG_RETURN(true);
-  }
-
-  if (col_type != NULL)
-  {
-    if (!(rowkey_converter= map_field_to_validator(*field_arg, col_type)))
-    {
-      se->print_error("Failed to map PRIMARY KEY to datatype %s", col_type);
-      my_error(ER_INTERNAL_ERROR, MYF(0), se->error_str());
-      DBUG_RETURN(true);
-    }
-    rowkey_converter->field= *field_arg;
-  }
-  else
-  {
-    se->print_error("Cassandra's rowkey has no defined datatype (todo: support this)");
-    my_error(ER_INTERNAL_ERROR, MYF(0), se->error_str());
-    DBUG_RETURN(true);
-  }
-
-  DBUG_RETURN(false);
-}
-
-
-void ha_cassandra::free_field_converters()
-{
-  delete rowkey_converter;
-  rowkey_converter= NULL;
-
-  if (dyncol_set)
-  {
-    delete_dynamic(&dynamic_values);
-    delete_dynamic(&dynamic_names);
-    dynstr_free(&dynamic_rec);
-  }
-  if (field_converters)
-  {
-    for (uint i=0; i < n_field_converters; i++)
-      if (field_converters[i])
-      {
-        DBUG_ASSERT(!dyncol_set || i != dyncol_field);
-        delete field_converters[i];
-      }
-    my_free(field_converters);
-    field_converters= NULL;
-  }
-}
-
-
-int ha_cassandra::index_init(uint idx, bool sorted)
-{
-  int ires;
-  if (!se && (ires= connect_and_check_options(table)))
-    return ires;
-  return 0;
-}
-
-void store_key_image_to_rec(Field *field, uchar *ptr, uint len);
-
-int ha_cassandra::index_read_map(uchar *buf, const uchar *key,
-                                 key_part_map keypart_map,
-                                 enum ha_rkey_function find_flag)
-{
-  int rc= 0;
-  DBUG_ENTER("ha_cassandra::index_read_map");
-
-  if (find_flag != HA_READ_KEY_EXACT)
-  {
-    DBUG_ASSERT(0); /* Non-equality lookups should never be done */
-    DBUG_RETURN(HA_ERR_WRONG_COMMAND);
-  }
-
-  uint key_len= calculate_key_len(table, active_index, key, keypart_map);
-  store_key_image_to_rec(table->field[0], (uchar*)key, key_len);
-
-  char *cass_key;
-  int cass_key_len;
-  my_bitmap_map *old_map;
-
-  old_map= dbug_tmp_use_all_columns(table, table->read_set);
-
-  if (rowkey_converter->mariadb_to_cassandra(&cass_key, &cass_key_len))
-  {
-    /* We get here when making lookups like uuid_column='not-an-uuid' */
-    dbug_tmp_restore_column_map(table->read_set, old_map);
-    DBUG_RETURN(HA_ERR_KEY_NOT_FOUND);
-  }
-
-  dbug_tmp_restore_column_map(table->read_set, old_map);
-
-  bool found;
-  if (se->get_slice(cass_key, cass_key_len, &found))
-  {
-    my_error(ER_INTERNAL_ERROR, MYF(0), se->error_str());
-    rc= HA_ERR_INTERNAL_ERROR;
-  }
-
-  /* TODO: what if we're not reading all columns?? */
-  if (!found)
-    rc= HA_ERR_KEY_NOT_FOUND;
-  else
-    rc= read_cassandra_columns(false);
-
-  DBUG_RETURN(rc);
-}
-
-
-void ha_cassandra::print_conversion_error(const char *field_name,
-                                          char *cass_value,
-                                          int cass_value_len)
-{
-  char buf[32];
-  char *p= cass_value;
-  size_t i= 0;
-  for (; (i < sizeof(buf)-1) && (p < cass_value + cass_value_len); p++)
-  {
-    buf[i++]= map2number[(*p >> 4) & 0xF];
-    buf[i++]= map2number[*p & 0xF];
-  }
-  buf[i]=0;
-
-  se->print_error("Unable to convert value for field `%s` from Cassandra's data"
-                  " format. Source data is %d bytes, 0x%s%s",
-                  field_name, cass_value_len, buf,
-                  (i == sizeof(buf) - 1)? "..." : "");
-  my_error(ER_INTERNAL_ERROR, MYF(0), se->error_str());
-}
-
-
-
-CASSANDRA_TYPE_DEF * ha_cassandra::get_cassandra_field_def(char *cass_name,
-                                                           int cass_name_len)
-{
-  CASSANDRA_TYPE_DEF *type= default_type_def;
-  for(uint i= 0; i < n_special_type_fields; i++)
-  {
-    if (cass_name_len == (int)special_type_field_names[i].length &&
-        memcmp(cass_name, special_type_field_names[i].str,
-               cass_name_len) == 0)
-    {
-      type= special_type_field_converters + i;
-      break;
-    }
-  }
-  return type;
-}
-
-int ha_cassandra::read_cassandra_columns(bool unpack_pk)
-{
-  MEM_ROOT strings_root;
-  char *cass_name;
-  char *cass_value;
-  int cass_value_len, cass_name_len;
-  Field **field;
-  int res= 0;
-  ulong total_name_len= 0;
-
-  clear_alloc_root(&strings_root);
-  /*
-    cassandra_to_mariadb() calls will use field->store(...) methods, which
-    require that the column is in the table->write_set
-  */
-  my_bitmap_map *old_map;
-  old_map= dbug_tmp_use_all_columns(table, table->write_set);
-
-  /* Start with all fields being NULL */
-  for (field= table->field + 1; *field; field++)
-    (*field)->set_null();
-
-  while (!se->get_next_read_column(&cass_name, &cass_name_len,
-                                   &cass_value, &cass_value_len))
-  {
-    // map to our column. todo: use hash or something..
-    bool found= 0;
-    for (field= table->field + 1; *field; field++)
-    {
-      uint fieldnr= (*field)->field_index;
-      if ((!dyncol_set || dyncol_field != fieldnr) &&
-          !strcmp((*field)->field_name.str, cass_name))
-      {
-        found= 1;
-        (*field)->set_notnull();
-        if (field_converters[fieldnr]->cassandra_to_mariadb(cass_value,
-                                                            cass_value_len))
-        {
-          print_conversion_error((*field)->field_name.str, cass_value,
-                                 cass_value_len);
-          res=1;
-          goto err;
-        }
-        break;
-      }
-    }
-    if (dyncol_set && !found)
-    {
-      DYNAMIC_COLUMN_VALUE val;
-      LEX_STRING nm;
-      CASSANDRA_TYPE_DEF *type= get_cassandra_field_def(cass_name,
-                                                        cass_name_len);
-      nm.str= cass_name;
-      nm.length= cass_name_len;
-      if (nm.length > MAX_NAME_LENGTH)
-      {
-        se->print_error("Unable to convert value for field `%s`"
-                        " from Cassandra's data format. Name"
-                        " length exceed limit of %u: '%s'",
-                        table->field[dyncol_field]->field_name.str,
-                        (uint)MAX_NAME_LENGTH, cass_name);
-        my_error(ER_INTERNAL_ERROR, MYF(0), se->error_str());
-        res=1;
-        goto err;
-      }
-      total_name_len+= cass_name_len;
-      if (nm.length > MAX_TOTAL_NAME_LENGTH)
-      {
-        se->print_error("Unable to convert value for field `%s`"
-                        " from Cassandra's data format. Sum of all names"
-                        " length exceed limit of %lu",
-                        table->field[dyncol_field]->field_name.str,
-                        cass_name, (uint)MAX_TOTAL_NAME_LENGTH);
-        my_error(ER_INTERNAL_ERROR, MYF(0), se->error_str());
-        res=1;
-        goto err;
-      }
-
-      if ((res= (*(type->cassandra_to_dynamic))(cass_value,
-                                                cass_value_len, &val,
-                                                &strings_root)) ||
-          insert_dynamic(&dynamic_names, (uchar *) &nm) ||
-          insert_dynamic(&dynamic_values, (uchar *) &val))
-      {
-        if (res)
-        {
-          print_conversion_error(cass_name, cass_value, cass_value_len);
-        }
-        free_strings_memroot(&strings_root);
-        // EOM shouldm be already reported if happened
-        res= 1;
-        goto err;
-      }
-    }
-  }
-
-  dynamic_rec.length= 0;
-  if (dyncol_set)
-  {
-    if (mariadb_dyncol_create_many_named(&dynamic_rec,
-                                         dynamic_names.elements,
-                                         (LEX_STRING *)dynamic_names.buffer,
-                                         (DYNAMIC_COLUMN_VALUE *)
-                                         dynamic_values.buffer,
-                                         FALSE) < 0)
-      dynamic_rec.length= 0;
-
-    free_strings_memroot(&strings_root);
-    dynamic_values.elements= dynamic_names.elements= 0;
-
-    if (dynamic_rec.length == 0)
-      table->field[dyncol_field]->set_null();
-    else
-    {
-      Field_blob *blob= (Field_blob *)table->field[dyncol_field];
-      blob->set_notnull();
-      blob->store_length(dynamic_rec.length);
-      *((char **)(((char *)blob->ptr) + blob->pack_length_no_ptr()))=
-        dynamic_rec.str;
-    }
-  }
-
-  if (unpack_pk)
-  {
-    /* Unpack rowkey to primary key */
-    field= table->field;
-    (*field)->set_notnull();
-    se->get_read_rowkey(&cass_value, &cass_value_len);
-    if (rowkey_converter->cassandra_to_mariadb(cass_value, cass_value_len))
-    {
-      print_conversion_error((*field)->field_name.str, cass_value, cass_value_len);
-      res=1;
-      goto err;
-    }
-  }
-
-err:
-  dbug_tmp_restore_column_map(table->write_set, old_map);
-  return res;
-}
-
-int ha_cassandra::read_dyncol(uint *count,
-                              DYNAMIC_COLUMN_VALUE **vals,
-                              LEX_STRING **names,
-                              String *valcol)
-{
-  String *strcol;
-  DYNAMIC_COLUMN col;
-
-  enum enum_dyncol_func_result rc;
-  DBUG_ENTER("ha_cassandra::read_dyncol");
-
-  Field *field= table->field[dyncol_field];
-  DBUG_ASSERT(field->type() == MYSQL_TYPE_BLOB);
-  /* It is blob and it does not use buffer */
-  strcol= field->val_str(NULL, valcol);
-  if (field->is_null())
-  {
-    *count= 0;
-    *names= 0;
-    *vals= 0;
-    DBUG_RETURN(0); // nothing to write
-  }
-  /*
-    dynamic_column_vals only read the string so we can
-    cheat here with assignment
-  */
-  bzero(&col, sizeof(col));
-  col.str= (char *)strcol->ptr();
-  col.length= strcol->length();
-  if ((rc= mariadb_dyncol_unpack(&col, count, names, vals)) < 0)
-  {
-    dynamic_column_error_message(rc);
-    DBUG_RETURN(HA_ERR_INTERNAL_ERROR);
-  }
-  DBUG_RETURN(0);
-}
-
-int ha_cassandra::write_dynamic_row(uint count,
-                                    DYNAMIC_COLUMN_VALUE *vals,
-                                    LEX_STRING *names)
-{
-  uint i;
-  DBUG_ENTER("ha_cassandra::write_dynamic_row");
-  DBUG_ASSERT(dyncol_set);
-
-
-  for (i= 0; i < count; i++)
-  {
-    char buff[16];
-    CASSANDRA_TYPE_DEF *type;
-    void *freemem= NULL;
-    char *cass_data;
-    int cass_data_len;
-
-    DBUG_PRINT("info", ("field %*s", (int)names[i].length, names[i].str));
-    type= get_cassandra_field_def(names[i].str, (int) names[i].length);
-    if ((*type->dynamic_to_cassandra)(vals +i, &cass_data, &cass_data_len,
-                                      buff, &freemem))
-    {
-      my_error(ER_WARN_DATA_OUT_OF_RANGE, MYF(0),
-               names[i].str, insert_lineno);
-      DBUG_RETURN(HA_ERR_GENERIC);
-    }
-    se->add_insert_column(names[i].str, names[i].length,
-                          cass_data, cass_data_len);
-    if (freemem)
-      my_free(freemem);
-  }
-  DBUG_RETURN(0);
-}
-
-void ha_cassandra::free_dynamic_row(DYNAMIC_COLUMN_VALUE **vals,
-                                    LEX_STRING **names)
-{
-  mariadb_dyncol_unpack_free(*names, *vals);
-  *vals= 0;
-  *names= 0;
-}
-
-int ha_cassandra::write_row(const uchar *buf)
-{
-  my_bitmap_map *old_map;
-  int ires;
-  DBUG_ENTER("ha_cassandra::write_row");
-
-  if (!se && (ires= connect_and_check_options(table)))
-    DBUG_RETURN(ires);
-
-  if (!doing_insert_batch)
-    se->clear_insert_buffer();
-
-  old_map= dbug_tmp_use_all_columns(table, table->read_set);
-
-  insert_lineno++;
-
-  /* Convert the key */
-  char *cass_key;
-  int cass_key_len;
-  if (rowkey_converter->mariadb_to_cassandra(&cass_key, &cass_key_len))
-  {
-    my_error(ER_WARN_DATA_OUT_OF_RANGE, MYF(0),
-             rowkey_converter->field->field_name.str, insert_lineno);
-    dbug_tmp_restore_column_map(table->read_set, old_map);
-    DBUG_RETURN(HA_ERR_INTERNAL_ERROR);
-  }
-  se->start_row_insert(cass_key, cass_key_len);
-
-  /* Convert other fields */
-  for (uint i= 1; i < table->s->fields; i++)
-  {
-    char *cass_data;
-    int cass_data_len;
-    if (dyncol_set && dyncol_field == i)
-    {
-      String valcol;
-      DYNAMIC_COLUMN_VALUE *vals;
-      LEX_STRING *names;
-      uint count;
-      int rc;
-      DBUG_ASSERT(field_converters[i] == NULL);
-      if (!(rc= read_dyncol(&count, &vals, &names, &valcol)))
-        rc= write_dynamic_row(count, vals, names);
-      free_dynamic_row(&vals, &names);
-      if (rc)
-      {
-        dbug_tmp_restore_column_map(table->read_set, old_map);
-        DBUG_RETURN(rc);
-      }
-    }
-    else
-    {
-      if (field_converters[i]->mariadb_to_cassandra(&cass_data,
-                                                    &cass_data_len))
-      {
-        my_error(ER_WARN_DATA_OUT_OF_RANGE, MYF(0),
-                 field_converters[i]->field->field_name.str, insert_lineno);
-        dbug_tmp_restore_column_map(table->read_set, old_map);
-        DBUG_RETURN(HA_ERR_INTERNAL_ERROR);
-      }
-      se->add_insert_column(field_converters[i]->field->field_name.str, 0,
-                            cass_data, cass_data_len);
-    }
-  }
-
-  dbug_tmp_restore_column_map(table->read_set, old_map);
-
-  bool res;
-
-  if (doing_insert_batch)
-  {
-    res= 0;
-    if (++insert_rows_batched >= THDVAR(table->in_use, insert_batch_size))
-    {
-      res= se->do_insert();
-      insert_rows_batched= 0;
-    }
-  }
-  else
-    res= se->do_insert();
-
-  if (res)
-    my_error(ER_INTERNAL_ERROR, MYF(0), se->error_str());
-
-  DBUG_RETURN(res? HA_ERR_INTERNAL_ERROR: 0);
-}
-
-
-void ha_cassandra::start_bulk_insert(ha_rows rows, uint flags)
-{
-  int ires;
-  if (!se && (ires= connect_and_check_options(table)))
-    return;
-
-  doing_insert_batch= true;
-  insert_rows_batched= 0;
-
-  se->clear_insert_buffer();
-}
-
-
-int ha_cassandra::end_bulk_insert()
-{
-  DBUG_ENTER("ha_cassandra::end_bulk_insert");
-  
-  if (!doing_insert_batch)
-  {
-    /* SQL layer can make end_bulk_insert call without start_bulk_insert call */
-    DBUG_RETURN(0);
-  }
-
-  /* Flush out the insert buffer */
-  doing_insert_batch= false;
-  bool bres= se->do_insert();
-  se->clear_insert_buffer();
-
-  DBUG_RETURN(bres? HA_ERR_INTERNAL_ERROR: 0);
-}
-
-
-int ha_cassandra::rnd_init(bool scan)
-{
-  bool bres;
-  int ires;
-  DBUG_ENTER("ha_cassandra::rnd_init");
-
-  if (!se && (ires= connect_and_check_options(table)))
-    DBUG_RETURN(ires);
-
-  if (!scan)
-  {
-    /* Prepare for rnd_pos() calls. We don't need to anything. */
-    DBUG_RETURN(0);
-  }
-
-  if (dyncol_set)
-  {
-    se->clear_read_all_columns();
-  }
-  else
-  {
-    se->clear_read_columns();
-    for (uint i= 1; i < table->s->fields; i++)
-      se->add_read_column(table->field[i]->field_name.str);
-  }
-
-  se->read_batch_size= THDVAR(table->in_use, rnd_batch_size);
-  bres= se->get_range_slices(false);
-  if (bres)
-    my_error(ER_INTERNAL_ERROR, MYF(0), se->error_str());
-
-  DBUG_RETURN(bres? HA_ERR_INTERNAL_ERROR: 0);
-}
-
-
-int ha_cassandra::rnd_end()
-{
-  DBUG_ENTER("ha_cassandra::rnd_end");
-
-  se->finish_reading_range_slices();
-  DBUG_RETURN(0);
-}
-
-
-int ha_cassandra::rnd_next(uchar *buf)
-{
-  int rc;
-  bool reached_eof;
-  DBUG_ENTER("ha_cassandra::rnd_next");
-
-  // Unpack and return the next record.
-  if (se->get_next_range_slice_row(&reached_eof))
-  {
-    rc= HA_ERR_INTERNAL_ERROR;
-  }
-  else
-  {
-    if (reached_eof)
-      rc= HA_ERR_END_OF_FILE;
-    else
-      rc= read_cassandra_columns(true);
-  }
-
-  DBUG_RETURN(rc);
-}
-
-
-int ha_cassandra::delete_all_rows()
-{
-  bool bres;
-  int ires;
-  DBUG_ENTER("ha_cassandra::delete_all_rows");
-
-  if (!se && (ires= connect_and_check_options(table)))
-    DBUG_RETURN(ires);
-
-  bres= se->truncate();
-
-  if (bres)
-    my_error(ER_INTERNAL_ERROR, MYF(0), se->error_str());
-
-  DBUG_RETURN(bres? HA_ERR_INTERNAL_ERROR: 0);
-}
-
-
-int ha_cassandra::delete_row(const uchar *buf)
-{
-  bool bres;
-  DBUG_ENTER("ha_cassandra::delete_row");
-
-  bres= se->remove_row();
-
-  if (bres)
-    my_error(ER_INTERNAL_ERROR, MYF(0), se->error_str());
-
-  DBUG_RETURN(bres? HA_ERR_INTERNAL_ERROR: 0);
-}
-
-
-int ha_cassandra::info(uint flag)
-{
-  DBUG_ENTER("ha_cassandra::info");
-
-  if (!table)
-    return 1;
-
-  if (flag & HA_STATUS_VARIABLE)
-  {
-    stats.records= 1000;
-    stats.deleted= 0;
-  }
-  if (flag & HA_STATUS_CONST)
-  {
-    ref_length= table->field[0]->key_length();
-  }
-
-  DBUG_RETURN(0);
-}
-
-
-void key_copy(uchar *to_key, const uchar *from_record, const KEY *key_info,
-              uint key_length, bool with_zerofill);
-
-
-void ha_cassandra::position(const uchar *record)
-{
-  DBUG_ENTER("ha_cassandra::position");
-
-  /* Copy the primary key to rowid */
-  key_copy(ref, (uchar*)record, &table->key_info[0],
-           table->field[0]->key_length(), true);
-
-  DBUG_VOID_RETURN;
-}
-
-
-int ha_cassandra::rnd_pos(uchar *buf, uchar *pos)
-{
-  int rc;
-  DBUG_ENTER("ha_cassandra::rnd_pos");
-
-  int save_active_index= active_index;
-  active_index= 0; /* The primary key */
-  rc= index_read_map(buf, pos, key_part_map(1), HA_READ_KEY_EXACT);
-
-  active_index= save_active_index;
-
-  DBUG_RETURN(rc);
-}
-
-
-int ha_cassandra::reset()
-{
-  doing_insert_batch= false;
-  insert_lineno= 0;
-  if (se)
-  {
-    se->set_consistency_levels(THDVAR(table->in_use, read_consistency),
-                               THDVAR(table->in_use, write_consistency));
-    se->set_n_retries(THDVAR(table->in_use, failure_retries));
-  }
-  return 0;
-}
-
-/////////////////////////////////////////////////////////////////////////////
-// MRR implementation
-/////////////////////////////////////////////////////////////////////////////
-
-
-/*
- - The key can be only primary key
-  - allow equality-ranges only.
-  - anything else?
-*/
-ha_rows ha_cassandra::multi_range_read_info_const(uint keyno, RANGE_SEQ_IF *seq,
-                                                  void *seq_init_param,
-                                                  uint n_ranges, uint *bufsz,
-                                                  uint *flags, Cost_estimate *cost)
-{
-  /* No support for const ranges so far */
-  return HA_POS_ERROR;
-}
-
-
-ha_rows ha_cassandra::multi_range_read_info(uint keyno, uint n_ranges, uint keys,
-                              uint key_parts, uint *bufsz,
-                              uint *flags, Cost_estimate *cost)
-{
-  /* Can only be equality lookups on the primary key... */
-  // TODO anything else?
-  *flags &= ~HA_MRR_USE_DEFAULT_IMPL;
-  *flags |= HA_MRR_NO_ASSOCIATION;
-
-  return 10;
-}
-
-
-int ha_cassandra::multi_range_read_init(RANGE_SEQ_IF *seq, void *seq_init_param,
-                          uint n_ranges, uint mode, HANDLER_BUFFER *buf)
-{
-  int res;
-  mrr_iter= seq->init(seq_init_param, n_ranges, mode);
-  mrr_funcs= *seq;
-  res= mrr_start_read();
-  return (res? HA_ERR_INTERNAL_ERROR: 0);
-}
-
-
-bool ha_cassandra::mrr_start_read()
-{
-  uint key_len;
-
-  my_bitmap_map *old_map;
-  old_map= dbug_tmp_use_all_columns(table, table->read_set);
-
-  se->new_lookup_keys();
-
-  while (!(source_exhausted= mrr_funcs.next(mrr_iter, &mrr_cur_range)))
-  {
-    char *cass_key;
-    int cass_key_len;
-
-    DBUG_ASSERT(mrr_cur_range.range_flag & EQ_RANGE);
-
-    uchar *key= (uchar*)mrr_cur_range.start_key.key;
-    key_len= mrr_cur_range.start_key.length;
-    //key_len= calculate_key_len(table, active_index, key, keypart_map); // NEED THIS??
-    store_key_image_to_rec(table->field[0], (uchar*)key, key_len);
-
-    rowkey_converter->mariadb_to_cassandra(&cass_key, &cass_key_len);
-
-    // Primitive buffer control
-    if ((ulong) se->add_lookup_key(cass_key, cass_key_len) >
-        THDVAR(table->in_use, multiget_batch_size))
-      break;
-  }
-
-  dbug_tmp_restore_column_map(table->read_set, old_map);
-
-  return se->multiget_slice();
-}
-
-
-int ha_cassandra::multi_range_read_next(range_id_t *range_info)
-{
-  int res;
-  while(1)
-  {
-    if (!se->get_next_multiget_row())
-    {
-      res= read_cassandra_columns(true);
-      break;
-    }
-    else
-    {
-      if (source_exhausted)
-      {
-        res= HA_ERR_END_OF_FILE;
-        break;
-      }
-      else
-      {
-        if (mrr_start_read())
-        {
-          res= HA_ERR_INTERNAL_ERROR;
-          break;
-        }
-      }
-    }
-    /*
-      We get here if we've refilled the buffer and done another read. Try
-      reading from results again
-    */
-  }
-  return res;
-}
-
-
-int ha_cassandra::multi_range_read_explain_info(uint mrr_mode, char *str, size_t size)
-{
-  const char *mrr_str= "multiget_slice";
-
-  if (!(mrr_mode & HA_MRR_USE_DEFAULT_IMPL))
-  {
-    uint mrr_str_len= strlen(mrr_str);
-    uint copy_len= MY_MIN(mrr_str_len, size);
-    memcpy(str, mrr_str, size);
-    return copy_len;
-  }
-  return 0;
-}
-
-
-class Column_name_enumerator_impl : public Column_name_enumerator
-{
-  ha_cassandra *obj;
-  uint idx;
-public:
-  Column_name_enumerator_impl(ha_cassandra *obj_arg) : obj(obj_arg), idx(1) {}
-  const char* get_next_name()
-  {
-    if (idx == obj->table->s->fields)
-      return NULL;
-    else
-      return obj->table->field[idx++]->field_name.str;
-  }
-};
-
-
-int ha_cassandra::update_row(const uchar *old_data, const uchar *new_data)
-{
-  DYNAMIC_COLUMN_VALUE *oldvals, *vals;
-  LEX_STRING *oldnames, *names;
-  uint oldcount, count;
-  String oldvalcol, valcol;
-  my_bitmap_map *old_map;
-  int res;
-  DBUG_ENTER("ha_cassandra::update_row");
-  /* Currently, it is guaranteed that new_data == table->record[0] */
-  DBUG_ASSERT(new_data == table->record[0]);
-  /* For now, just rewrite the full record */
-  se->clear_insert_buffer();
-
-  old_map= dbug_tmp_use_all_columns(table, table->read_set);
-
-  char *old_key;
-  int old_key_len;
-  se->get_read_rowkey(&old_key, &old_key_len);
-
-  /* Get the key we're going to write */
-  char *new_key;
-  int new_key_len;
-  if (rowkey_converter->mariadb_to_cassandra(&new_key, &new_key_len))
-  {
-    my_error(ER_WARN_DATA_OUT_OF_RANGE, MYF(0),
-             rowkey_converter->field->field_name.str, insert_lineno);
-    dbug_tmp_restore_column_map(table->read_set, old_map);
-    DBUG_RETURN(HA_ERR_INTERNAL_ERROR);
-  }
-
-  /*
-    Compare it to the key we've read. For all types that Cassandra supports,
-    binary byte-wise comparison can be used
-  */
-  bool new_primary_key;
-  if (new_key_len != old_key_len || memcmp(old_key, new_key, new_key_len))
-    new_primary_key= true;
-  else
-    new_primary_key= false;
-
-  if (dyncol_set)
-  {
-    Field *field= table->field[dyncol_field];
-    /* move to get old_data */
-    my_ptrdiff_t diff;
-    diff= (my_ptrdiff_t) (old_data - new_data);
-    field->move_field_offset(diff);      // Points now at old_data
-    if ((res= read_dyncol(&oldcount, &oldvals, &oldnames, &oldvalcol)))
-      DBUG_RETURN(res);
-    field->move_field_offset(-diff);     // back to new_data
-    if ((res= read_dyncol(&count, &vals, &names, &valcol)))
-    {
-      free_dynamic_row(&oldvals, &oldnames);
-      DBUG_RETURN(res);
-    }
-  }
-
-  if (new_primary_key)
-  {
-    /*
-      Primary key value changed. This is essentially a DELETE + INSERT.
-      Add a DELETE operation into the batch
-    */
-    Column_name_enumerator_impl name_enumerator(this);
-    se->add_row_deletion(old_key, old_key_len, &name_enumerator,
-                         oldnames,
-                         (dyncol_set ? oldcount : 0));
-    oldcount= 0; // they will be deleted
-  }
-
-  se->start_row_insert(new_key, new_key_len);
-
-  /* Convert other fields */
-  for (uint i= 1; i < table->s->fields; i++)
-  {
-    char *cass_data;
-    int cass_data_len;
-    if (dyncol_set && dyncol_field == i)
-    {
-      DBUG_ASSERT(field_converters[i] == NULL);
-      if ((res= write_dynamic_row(count, vals, names)))
-        goto err;
-    }
-    else
-    {
-      if (field_converters[i]->mariadb_to_cassandra(&cass_data, &cass_data_len))
-      {
-        my_error(ER_WARN_DATA_OUT_OF_RANGE, MYF(0),
-                 field_converters[i]->field->field_name.str, insert_lineno);
-        dbug_tmp_restore_column_map(table->read_set, old_map);
-        DBUG_RETURN(HA_ERR_INTERNAL_ERROR);
-      }
-      se->add_insert_column(field_converters[i]->field->field_name.str, 0,
-                            cass_data, cass_data_len);
-    }
-  }
-  if (dyncol_set)
-  {
-    /* find removed fields */
-    uint i= 0, j= 0;
-    /* both array are sorted */
-    for(; i < oldcount; i++)
-    {
-      int scmp= 0;
-      while (j < count &&
-             (scmp = mariadb_dyncol_column_cmp_named(names + j,
-                                                     oldnames + i)) < 0)
-        j++;
-      if (j < count &&
-          scmp == 0)
-        j++;
-      else
-        se->add_insert_delete_column(oldnames[i].str, oldnames[i].length);
-    }
-  }
-
-  dbug_tmp_restore_column_map(table->read_set, old_map);
-
-  res= se->do_insert();
-
-  if (res)
-    my_error(ER_INTERNAL_ERROR, MYF(0), se->error_str());
-
-err:
-  if (dyncol_set)
-  {
-    free_dynamic_row(&oldvals, &oldnames);
-    free_dynamic_row(&vals, &names);
-  }
-
-  DBUG_RETURN(res? HA_ERR_INTERNAL_ERROR: 0);
-}
-
-
-/*
-  We can't really have any locks for Cassandra Storage Engine. We're reading
-  from Cassandra cluster, and other clients can asynchronously modify the data.
-  
-  We can enforce locking within this process, but this will not be useful. 
- 
-  Thus, store_lock() should express that:
-  - Writes do not block other writes
-  - Reads should not block anything either, including INSERTs.
-*/
-THR_LOCK_DATA **ha_cassandra::store_lock(THD *thd,
-                                         THR_LOCK_DATA **to,
-                                         enum thr_lock_type lock_type)
-{
-  DBUG_ENTER("ha_cassandra::store_lock");
-  if (lock_type != TL_IGNORE && lock.type == TL_UNLOCK)
-  {
-    /* Writes allow other writes */
-    if ((lock_type >= TL_WRITE_CONCURRENT_INSERT &&
-         lock_type <= TL_WRITE))
-      lock_type = TL_WRITE_ALLOW_WRITE;
-
-    /* Reads allow everything, including INSERTs */
-    if (lock_type == TL_READ_NO_INSERT)
-      lock_type = TL_READ;
-
-    lock.type= lock_type;
-  }
-  *to++= &lock;
-  DBUG_RETURN(to);
-}
-
-
-/**
-  check_if_incompatible_data() called if ALTER TABLE can't detect otherwise
-  if new and old definition are compatible
-
-  @details If there are no other explicit signs like changed number of
-  fields this function will be called by compare_tables()
-  (sql/sql_tables.cc) to decide should we rewrite whole table or only .frm
-  file.
-
-*/
-
-bool ha_cassandra::check_if_incompatible_data(HA_CREATE_INFO *info,
-                                            uint table_changes)
-{
-  DBUG_ENTER("ha_cassandra::check_if_incompatible_data");
-  /* Checked, we intend to have this empty for Cassandra SE. */
-  DBUG_RETURN(COMPATIBLE_DATA_YES);
-}
-
-
-void Cassandra_se_interface::print_error(const char *format, ...)
-{
-  va_list ap;
-  va_start(ap, format);
-  // it's not a problem if output was truncated
-  my_vsnprintf(err_buffer, sizeof(err_buffer), format, ap);
-  va_end(ap);
-}
-
-
-struct st_mysql_storage_engine cassandra_storage_engine=
-{ MYSQL_HANDLERTON_INTERFACE_VERSION };
-
-static SHOW_VAR cassandra_status_variables[]= {
-  {"row_inserts",
-    (char*) &cassandra_counters.row_inserts,         SHOW_LONG},
-  {"row_insert_batches",
-    (char*) &cassandra_counters.row_insert_batches,  SHOW_LONG},
-
-  {"multiget_keys_scanned",
-    (char*) &cassandra_counters.multiget_keys_scanned, SHOW_LONG},
-  {"multiget_reads",
-    (char*) &cassandra_counters.multiget_reads,      SHOW_LONG},
-  {"multiget_rows_read",
-    (char*) &cassandra_counters.multiget_rows_read,  SHOW_LONG},
-
-  {"network_exceptions",
-    (char*) &cassandra_counters.network_exceptions, SHOW_LONG},
-  {"timeout_exceptions",
-    (char*) &cassandra_counters.timeout_exceptions, SHOW_LONG},
-  {"unavailable_exceptions",
-    (char*) &cassandra_counters.unavailable_exceptions, SHOW_LONG},
-  {NullS, NullS, SHOW_LONG}
-};
-
-
-
-
-maria_declare_plugin(cassandra)
-{
-  MYSQL_STORAGE_ENGINE_PLUGIN,
-  &cassandra_storage_engine,
-  "CASSANDRA",
-  "Monty Program Ab",
-  "Cassandra storage engine",
-  PLUGIN_LICENSE_GPL,
-  cassandra_init_func,                            /* Plugin Init */
-  cassandra_done_func,                            /* Plugin Deinit */
-  0x0001,                                        /* version number (0.1) */
-  cassandra_status_variables,                     /* status variables */
-  cassandra_system_variables,                     /* system variables */
-  "0.1",                                        /* string version */
-  MariaDB_PLUGIN_MATURITY_EXPERIMENTAL          /* maturity */
-}
-maria_declare_plugin_end;
diff --git a/storage/cassandra/ha_cassandra.h b/storage/cassandra/ha_cassandra.h
deleted file mode 100644
index 29987ec804b..00000000000
--- a/storage/cassandra/ha_cassandra.h
+++ /dev/null
@@ -1,293 +0,0 @@
-/*
-   Copyright (c) 2012, 2020, MariaDB Corporation.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; version 2 of the License.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA */
-#ifdef USE_PRAGMA_INTERFACE
-#pragma interface			/* gcc class implementation */
-#endif
-
-
-#include "my_global.h"                   /* ulonglong */
-#include "thr_lock.h"                    /* THR_LOCK, THR_LOCK_DATA */
-#include "handler.h"                     /* handler */
-#include "my_base.h"                     /* ha_rows */
-
-#include "cassandra_se.h"
-
-/** @brief
-  CASSANDRA_SHARE is a structure that will be shared among all open handlers.
-  This example implements the minimum of what you will probably need.
-*/
-typedef struct st_cassandra_share {
-  char *table_name;
-  uint table_name_length,use_count;
-  mysql_mutex_t mutex;
-  THR_LOCK lock;
-} CASSANDRA_SHARE;
-
-class ColumnDataConverter;
-struct st_dynamic_column_value;
-typedef struct st_dynamic_column_value DYNAMIC_COLUMN_VALUE;
-
-struct ha_table_option_struct;
-
-
-struct st_dynamic_column_value;
-
-typedef bool (* CAS2DYN_CONVERTER)(const char *cass_data,
-                                   int cass_data_len,
-                                   struct st_dynamic_column_value *value,
-                                   MEM_ROOT *mem_root);
-typedef bool (* DYN2CAS_CONVERTER)(struct st_dynamic_column_value *value,
-                                   char **cass_data,
-                                   int *cass_data_len,
-                                   void *buf, void **freemem);
-struct cassandra_type_def
-{
-  const char *name;
-  CAS2DYN_CONVERTER cassandra_to_dynamic;
-  DYN2CAS_CONVERTER dynamic_to_cassandra;
-};
-
-typedef struct cassandra_type_def CASSANDRA_TYPE_DEF;
-
-enum cassandtra_type_enum {CT_BIGINT, CT_INT, CT_COUNTER, CT_FLOAT, CT_DOUBLE,
-  CT_BLOB, CT_ASCII, CT_TEXT, CT_TIMESTAMP, CT_UUID, CT_BOOLEAN, CT_VARINT,
-  CT_DECIMAL};
-
-typedef enum cassandtra_type_enum CASSANDRA_TYPE;
-
-
-
-/** @brief
-  Class definition for the storage engine
-*/
-class ha_cassandra: public handler
-{
-  friend class Column_name_enumerator_impl;
-  THR_LOCK_DATA lock;      ///< MySQL lock
-  CASSANDRA_SHARE *share;    ///< Shared lock info
-
-  Cassandra_se_interface *se;
-
-  /* description of static part of the table definition */
-  ColumnDataConverter **field_converters;
-  uint n_field_converters;
-
-  CASSANDRA_TYPE_DEF *default_type_def;
-  /* description of dynamic columns part */
-  CASSANDRA_TYPE_DEF *special_type_field_converters;
-  LEX_STRING *special_type_field_names;
-  uint n_special_type_fields;
-  DYNAMIC_ARRAY dynamic_values, dynamic_names;
-  DYNAMIC_STRING dynamic_rec;
-
-  ColumnDataConverter *rowkey_converter;
-
-  bool setup_field_converters(Field **field, uint n_fields);
-  void free_field_converters();
-
-  int read_cassandra_columns(bool unpack_pk);
-  int check_table_options(struct ha_table_option_struct* options);
-
-  bool doing_insert_batch;
-  ha_rows insert_rows_batched;
-
-  uint dyncol_field;
-  bool dyncol_set;
-
-  /* Used to produce 'wrong column %s at row %lu' warnings */
-  ha_rows insert_lineno;
-  void print_conversion_error(const char *field_name,
-                              char *cass_value, int cass_value_len);
-  int connect_and_check_options(TABLE *table_arg);
-public:
-  ha_cassandra(handlerton *hton, TABLE_SHARE *table_arg);
-  ~ha_cassandra()
-  {
-    free_field_converters();
-    delete se;
-  }
-
-  /** @brief
-    The name that will be used for display purposes.
-   */
-  const char *table_type() const { return "CASSANDRA"; }
-
-  /** @brief
-    The name of the index type that will be used for display.
-    Don't implement this method unless you really have indexes.
-   */
-  const char *index_type(uint) override { return "HASH"; }
-
-  /** @brief
-    This is a list of flags that indicate what functionality the storage engine
-    implements. The current table flags are documented in handler.h
-  */
-  ulonglong table_flags() const override
-  {
-    return HA_BINLOG_STMT_CAPABLE |
-           HA_REC_NOT_IN_SEQ |
-           HA_NO_TRANSACTIONS |
-           HA_REQUIRE_PRIMARY_KEY |
-           HA_PRIMARY_KEY_IN_READ_INDEX |
-           HA_PRIMARY_KEY_REQUIRED_FOR_POSITION |
-           HA_NO_AUTO_INCREMENT |
-           HA_TABLE_SCAN_ON_INDEX;
-  }
-
-  /** @brief
-    This is a bitmap of flags that indicates how the storage engine
-    implements indexes. The current index flags are documented in
-    handler.h. If you do not implement indexes, just return zero here.
-
-      @details
-    part is the key part to check. First key part is 0.
-    If all_parts is set, MySQL wants to know the flags for the combined
-    index, up to and including 'part'.
-  */
-  ulong index_flags(uint, uint, bool) const override
-  {
-    return 0;
-  }
-
-  /** @brief
-    unireg.cc will call max_supported_record_length(), max_supported_keys(),
-    max_supported_key_parts(), uint max_supported_key_length()
-    to make sure that the storage engine can handle the data it is about to
-    send. Return *real* limits of your storage engine here; MySQL will do
-    min(your_limits, MySQL_limits) automatically.
-   */
-  uint max_supported_record_length() const override {return HA_MAX_REC_LENGTH;}
-
-  /* Support only one Primary Key, for now */
-  uint max_supported_keys()          const override { return 1; }
-  uint max_supported_key_parts()     const override { return 1; }
-
-  /** @brief
-    unireg.cc will call this to make sure that the storage engine can handle
-    the data it is about to send. Return *real* limits of your storage engine
-    here; MySQL will do min(your_limits, MySQL_limits) automatically.
-
-      @details
-    There is no need to implement ..._key_... methods if your engine doesn't
-    support indexes.
-   */
-  uint max_supported_key_length() const override
-  { return 16*1024; /* just to return something*/ }
-
-  int index_init(uint idx, bool sorted) override;
-
-  int index_read_map(uchar * buf, const uchar * key,
-                     key_part_map keypart_map,
-                     enum ha_rkey_function find_flag) override;
-
-  /** @brief
-    Called in test_quick_select to determine if indexes should be used.
-  */
-  double scan_time() override
-  { return (double) (stats.records+stats.deleted) / 20.0+10; }
-
-  /** @brief
-    This method will never be called if you do not implement indexes.
-  */
-  double read_time(uint, uint, ha_rows rows) override
-  { return (double) rows /  20.0+1; }
-
-  void start_bulk_insert(ha_rows rows, uint flags) override;
-  int end_bulk_insert() override;
-
-  int reset() override;
-
-
-  int multi_range_read_init(RANGE_SEQ_IF *seq, void *seq_init_param,
-                            uint n_ranges, uint mode, HANDLER_BUFFER *buf)
-    override;
-  int multi_range_read_next(range_id_t *range_info) override;
-  ha_rows multi_range_read_info_const(uint keyno, RANGE_SEQ_IF *seq,
-                                      void *seq_init_param,
-                                      uint n_ranges, uint *bufsz,
-                                      uint *flags, Cost_estimate *cost)
-    override;
-  ha_rows multi_range_read_info(uint keyno, uint n_ranges, uint keys,
-                                uint key_parts, uint *bufsz,
-                                uint *flags, Cost_estimate *cost)
-    override;
-  int multi_range_read_explain_info(uint mrr_mode, char *str, size_t size)
-    override;
-
-private:
-  bool source_exhausted;
-  bool mrr_start_read();
-  int check_field_options(Field **fields);
-  int read_dyncol(uint *count,
-                  DYNAMIC_COLUMN_VALUE **vals, LEX_STRING **names,
-                  String *valcol);
-  int write_dynamic_row(uint count,
-                        DYNAMIC_COLUMN_VALUE *vals,
-                        LEX_STRING *names);
-  void static free_dynamic_row(DYNAMIC_COLUMN_VALUE **vals,
-                               LEX_STRING **names);
-  CASSANDRA_TYPE_DEF * get_cassandra_field_def(char *cass_name,
-                                               int cass_name_length);
-public:
-  int open(const char *name, int mode, uint test_if_locked) override;
-  int close() override;
-
-  int write_row(const uchar *buf) override;
-  int update_row(const uchar *old_data, const uchar *new_data) override;
-  int delete_row(const uchar *buf) override;
-
-  /** @brief
-    Unlike index_init(), rnd_init() can be called two consecutive times
-    without rnd_end() in between (it only makes sense if scan=1). In this
-    case, the second call should prepare for the new table scan (e.g if
-    rnd_init() allocates the cursor, the second call should position the
-    cursor to the start of the table; no need to deallocate and allocate
-    it again. This is a required method.
-  */
-  int rnd_init(bool scan) override;
-  int rnd_end() override;
-  int rnd_next(uchar *buf) override;
-  int rnd_pos(uchar *buf, uchar *pos) override;
-  void position(const uchar *record) override;
-  int info(uint) override;
-  int delete_all_rows() override;
-  ha_rows records_in_range(uint, const key_range *min_key,
-                           const key_range *max_key,
-                           page_range *res) override
-  { return HA_POS_ERROR; /* Range scans are not supported */ }
-
-  int create(const char *name, TABLE *form,
-             HA_CREATE_INFO *create_info) override;
-  bool check_if_incompatible_data(HA_CREATE_INFO *info,
-                                  uint table_changes) override;
-
-  THR_LOCK_DATA **store_lock(THD *thd, THR_LOCK_DATA **to,
-                             enum thr_lock_type lock_type) override;
-
-  my_bool register_query_cache_table(THD *thd, const char *table_key,
-                                     uint key_length,
-                                     qc_engine_callback
-                                     *engine_callback,
-                                     ulonglong *engine_data) override
-  {
-    /* 
-      Do not put data from Cassandra tables into query cache (because there 
-      is no way to tell whether the data in cassandra cluster has changed or 
-      not)
-    */
-    return FALSE;
-  }
-};
diff --git a/storage/mroonga/appveyor.yml b/storage/mroonga/appveyor.yml
index 88264ce1d86..9aad756bed3 100644
--- a/storage/mroonga/appveyor.yml
+++ b/storage/mroonga/appveyor.yml
@@ -31,7 +31,6 @@ build_script:
       -DCMAKE_BUILD_TYPE=Debug
       -DPLUGIN_ARCHIVE=NO
       -DPLUGIN_BLACKHOLE=NO
-      -DPLUGIN_CASSANDRA=NO
       -DPLUGIN_CONNECT=NO
       -DPLUGIN_CSV=NO
       -DPLUGIN_EXAMPLE=NO
diff --git a/storage/mroonga/tools/travis/before_script.sh b/storage/mroonga/tools/travis/before_script.sh
index 84939d9ecb3..a6491d0c55f 100755
--- a/storage/mroonga/tools/travis/before_script.sh
+++ b/storage/mroonga/tools/travis/before_script.sh
@@ -24,7 +24,6 @@ if [ "${MROONGA_BUNDLED}" = "yes" ]; then
   cmake_args=("${cmake_args[@]}" -DWITH_EMBEDDED_SERVER=TRUE)
   cmake_args=("${cmake_args[@]}" -DWITHOUT_ARCHIVE=TRUE)
   cmake_args=("${cmake_args[@]}" -DWITHOUT_BLACKHOLE=TRUE)
-  cmake_args=("${cmake_args[@]}" -DWITHOUT_CASSANDRA=TRUE)
   cmake_args=("${cmake_args[@]}" -DWITHOUT_CONNECT=TRUE)
   cmake_args=("${cmake_args[@]}" -DWITHOUT_CSV=TRUE)
   cmake_args=("${cmake_args[@]}" -DWITHOUT_EXAMPLE=TRUE)
diff --git a/storage/rocksdb/build_rocksdb.cmake b/storage/rocksdb/build_rocksdb.cmake
index f7b2170978d..28b860be1b4 100644
--- a/storage/rocksdb/build_rocksdb.cmake
+++ b/storage/rocksdb/build_rocksdb.cmake
@@ -173,13 +173,6 @@ set(LIBS ${ROCKSDB_LIBS} ${THIRDPARTY_LIBS} ${SYSTEM_LIBS})
 #  Unit tests themselves:
 #  - *_test.cc
 #  - *_bench.cc
-#
-#  - table/mock_table.cc
-#  - utilities/cassandra/cassandra_compaction_filter.cc
-#  - utilities/cassandra/format.cc
-#  - utilities/cassandra/merge_operator.cc
-#  - utilities/cassandra/test_utils.cc
-#
 set(ROCKSDB_SOURCES
         cache/clock_cache.cc
         cache/lru_cache.cc