Import wiredtiger: 6a7db4f96fe828fdb1b9a31d83460c0573a2c3b1 from branch mongodb-4.4

ref: 579966149b..6a7db4f96f
for: 4.4.2

WT-5144       Use wt_clock instead of wt_epoch in perf programs
WT-5585       Remove cache_overflow config option
WT-5693       Enable test_wt4105_large_doc_small_upd
WT-5940       Migrate to Clang Format 10
WT-6000       Enhance incremental backup testing in format to support restart
WT-6006       Revert test binaries to 10 in checkpoint-stress-test
WT-6027       Fix docs spelling errors and warnings
WT-6322       Split full compatibility tests into smaller groups
WT-6390       Extend compact02 timeout from 8 => 10 minutes
WT-6404       Add timing stress that delays checkpoint after it calls __wt_txn_begin
WT-6451       Do not evict clean metadata pages if needed for historic reads
WT-6458       read row-store leaf pages with prepared updates in a single pass
WT-6463       History store operations should honor cache size
WT-6471       Avoid the error message for non-existent clang-format binary
WT-6472       Update timestamp_abort test cache configuration
WT-6478       Cursor cache statistics not getting incremented
WT-6505       Add debugging for missing file failure
WT-6507       Exit cache eviction worker after our operation has timed out
WT-6526       Fix assertion failure when opening DB in readonly mode after unclean shutdown
WT-6532       Consider update structure overhead in split length calculation
WT-6542       Add an assert to ensure we are not unintentionally returning empty values
WT-6544       Onpage value not appended to the tombstone restored from the data or history store
WT-6556       Fix internal sessions to use internal session close function than public API to avoid memory leak
WT-6559       Use the session id from the new session to determine statistics bucket
WT-6560       Fix usage of global salvage in WT utility
WT-6561       Provide MongoDB configuration in the wt utility usage output
WT-6569       Squash the prepared updates into a single update before writing it to data store
WT-6570       RTS to remove the left over updates in the history store without stop timestamp
WT-6571       Lseek cannot use error_sys_check because it does not return an int
WT-6577       History store dump outputs confusing time window
WT-6578       Prevent reconciliation from looking past the on-disk value
WT-6581       Fix class name in test_hs15
WT-6585       Panic if updates that are older than the updates in history store are inserted to history store
WT-6586       Tombstone inserted to history store should also be flagged as WT_UPDATE_HS
WT-6589       Fix disabled cursor cache python tests
WT-6591       Stop checkpoint thread before closing connection in Python tests
WT-6593       Retry conflicting operations in test_rollback_to_stable10
WT-6596       Increase cache for timestamp abort test and separate key spaces for all abort tests
WT-6598       Add new API allowing changing dhandle hash bucket size
WT-6602       Allow operation timeout ms to be passed to commit and rollback
WT-6604       Fix typo in the comment descibing WT_CELL structure
WT-6610       Fix incremental backup checkpoint parsing to handle upgrades
WT-6611       Revert enhancement allowing rename and incremental backup
WT-6613       Add python test for early_load flag
WT-6615       Initialize last_upd where it is actually used
WT-6619       Eliminate possibility of infinite loop in test_cursor13.py
WT-6623       Set the connection level file id in recovery file scan
WT-6625       Remove outdated TODO
WT-6635       Disable mix and column filetype test
WT-6640       Coverity: Failure to restore saved dhandle
WT-6641       Coverity: Unused value

1 files changed, 12 insertions, 10 deletions

diff --git a/src/third_party/wiredtiger/test/csuite/random_abort/main.c b/src/third_party/wiredtiger/test/csuite/random_abort/main.c
index 52161d089a8..10c12fbc68e 100644
--- a/src/third_party/wiredtiger/test/csuite/random_abort/main.c
+++ b/src/third_party/wiredtiger/test/csuite/random_abort/main.c
@@ -68,6 +68,12 @@ static bool inmem;
 #define ENV_CONFIG_REC "log=(recover=on)"
 
 /*
+ * A minimum width of 10, along with zero filling, means that all the keys sort according to their
+ * integer value, making each thread's key space distinct.
+ */
+#define KEY_FORMAT ("%010" PRIu64)
+
+/*
  * Maximum number of modifications that are allowed to perform cursor modify operation.
  */
 #define MAX_MODIFY_ENTRIES 10
@@ -191,7 +197,7 @@ thread_run(void *arg)
         if (columnar_table)
             cursor->set_key(cursor, i);
         else {
-            testutil_check(__wt_snprintf(kname, sizeof(kname), "%" PRIu64, i));
+            testutil_check(__wt_snprintf(kname, sizeof(kname), KEY_FORMAT, i));
             cursor->set_key(cursor, kname);
         }
         /*
@@ -462,7 +468,7 @@ recover_and_verify(uint32_t nthreads)
                 if (columnar_table)
                     cursor->set_key(cursor, key);
                 else {
-                    testutil_check(__wt_snprintf(kname, sizeof(kname), "%" PRIu64, key));
+                    testutil_check(__wt_snprintf(kname, sizeof(kname), KEY_FORMAT, key));
                     cursor->set_key(cursor, kname);
                 }
 
@@ -479,9 +485,7 @@ recover_and_verify(uint32_t nthreads)
                     fatal = true;
                 } else {
                     if (!inmem)
-                        printf(
-                          "%s: deleted record"
-                          " found with key %" PRIu64 "\n",
+                        printf("%s: deleted record found with key %" PRIu64 "\n",
                           fname[DELETE_RECORD_FILE_ID], key);
                     absent++;
                     middle = key;
@@ -493,7 +497,7 @@ recover_and_verify(uint32_t nthreads)
                 if (columnar_table)
                     cursor->set_key(cursor, key);
                 else {
-                    testutil_check(__wt_snprintf(kname, sizeof(kname), "%" PRIu64, key));
+                    testutil_check(__wt_snprintf(kname, sizeof(kname), KEY_FORMAT, key));
                     cursor->set_key(cursor, kname);
                 }
 
@@ -501,9 +505,7 @@ recover_and_verify(uint32_t nthreads)
                     if (ret != WT_NOTFOUND)
                         testutil_die(ret, "search");
                     if (!inmem)
-                        printf(
-                          "%s: no insert record"
-                          " with key %" PRIu64 "\n",
+                        printf("%s: no insert record with key %" PRIu64 "\n",
                           fname[INSERT_RECORD_FILE_ID], key);
                     absent++;
                     middle = key;
@@ -546,7 +548,7 @@ recover_and_verify(uint32_t nthreads)
                 if (columnar_table)
                     cursor->set_key(cursor, key);
                 else {
-                    testutil_check(__wt_snprintf(kname, sizeof(kname), "%" PRIu64, key));
+                    testutil_check(__wt_snprintf(kname, sizeof(kname), KEY_FORMAT, key));
                     cursor->set_key(cursor, kname);
                 }