1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
|
#!/usr/bin/env python
#
# Public Domain 2014-present MongoDB, Inc.
# Public Domain 2008-2014 WiredTiger, Inc.
#
# This is free and unencumbered software released into the public domain.
#
# Anyone is free to copy, modify, publish, use, compile, sell, or
# distribute this software, either in source code form or as a compiled
# binary, for any purpose, commercial or non-commercial, and by any
# means.
#
# In jurisdictions that recognize copyright laws, the author or authors
# of this software dedicate any and all copyright interest in the
# software to the public domain. We make this dedication for the benefit
# of the public at large and to the detriment of our heirs and
# successors. We intend this dedication to be an overt act of
# relinquishment in perpetuity of all present and future rights to this
# software under copyright law.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
# IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
# OTHER DEALINGS IN THE SOFTWARE.
from helper_tiered import generate_s3_prefix, get_auth_token, get_bucket1_name
from wtscenario import make_scenarios
import os, wiredtiger, wttest
StorageSource = wiredtiger.StorageSource # easy access to constants
# test_tiered07.py
# Basic tiered storage API for schema operations.
class test_tiered07(wttest.WiredTigerTestCase):
storage_sources = [
('dir_store', dict(auth_token = get_auth_token('dir_store'),
bucket = get_bucket1_name('dir_store'),
bucket_prefix = "pfx_",
ss_name = 'dir_store')),
# FIXME-WT-8897 Disabled as S3 directory listing is interpreting a directory to end in a '/',
# whereas the code in the tiered storage doesn't expect that. Enable when fixed.
#('s3', dict(auth_token = get_auth_token('s3_store'),
# bucket = get_bucket1_name('s3_store'),
# bucket_prefix = generate_s3_prefix(),
# ss_name = 's3_store'))
]
# Make scenarios for different cloud service providers
scenarios = make_scenarios(storage_sources)
uri = "table:abc"
uri2 = "table:ab"
uri3 = "table:abcd"
localuri = "table:local"
newuri = "table:tier_new"
def conn_extensions(self, extlist):
config = ''
# S3 store is built as an optional loadable extension, not all test environments build S3.
if self.ss_name == 's3_store':
#config = '=(config=\"(verbose=1)\")'
extlist.skip_if_missing = True
#if self.ss_name == 'dir_store':
#config = '=(config=\"(verbose=1,delay_ms=200,force_delay=3)\")'
# Windows doesn't support dynamically loaded extension libraries.
if os.name == 'nt':
extlist.skip_if_missing = True
extlist.extension('storage_sources', self.ss_name + config)
def conn_config(self):
if self.ss_name == 'dir_store' and not os.path.exists(self.bucket):
os.mkdir(self.bucket)
# 'verbose=(tiered),' + \
return \
'debug_mode=(flush_checkpoint=true),' + \
'tiered_storage=(auth_token=%s,' % self.auth_token + \
'bucket=%s,' % self.bucket + \
'bucket_prefix=%s,' % self.bucket_prefix + \
'name=%s,' % self.ss_name + \
'object_target_size=20M)'
def check(self, tc, n):
for i in range(0, n):
self.assertEqual(tc[str(i)], str(i))
tc.set_key(str(n))
self.assertEquals(tc.search(), wiredtiger.WT_NOTFOUND)
# Test calling schema APIs with a tiered table.
def test_tiered(self):
# Create a new tiered table.
self.pr('create table')
self.session.create(self.uri, 'key_format=S,value_format=S')
self.pr('create table 2')
self.session.create(self.uri2, 'key_format=S,value_format=S')
self.pr('create table 3')
self.session.create(self.uri3, 'key_format=S,value_format=S')
self.pr('create table local')
self.session.create(self.localuri, 'key_format=S,value_format=S,tiered_storage=(name=none)')
# Rename is not supported for tiered tables.
msg = "/is not supported/"
self.assertRaisesWithMessage(wiredtiger.WiredTigerError,
lambda:self.assertEquals(self.session.rename(self.uri, self.newuri, None), 0), msg)
# Add some data and flush tier.
self.pr('add one item to all tables')
c = self.session.open_cursor(self.uri)
c["0"] = "0"
self.check(c, 1)
c.close()
c = self.session.open_cursor(self.uri2)
c["0"] = "0"
self.check(c, 1)
c.close()
c = self.session.open_cursor(self.uri3)
c["0"] = "0"
self.check(c, 1)
c.close()
c = self.session.open_cursor(self.localuri)
c["0"] = "0"
c.close()
self.session.checkpoint()
self.pr('After data, call flush_tier')
self.session.flush_tier(None)
# Drop table.
self.pr('call drop')
self.session.drop(self.localuri)
self.session.drop(self.uri)
# Create new table with same name. This should error.
msg = "/already exists/"
self.pr('check cannot create with same name')
self.assertRaisesWithMessage(wiredtiger.WiredTigerError,
lambda:self.assertEquals(self.session.create(self.uri, 'key_format=S'), 0), msg)
# Make sure there was no problem with overlapping table names.
self.pr('check original similarly named tables')
c = self.session.open_cursor(self.uri2)
self.check(c, 1)
c.close()
c = self.session.open_cursor(self.uri3)
self.check(c, 1)
c.close()
# Create new table with new name.
self.pr('create new table')
self.session.create(self.newuri, 'key_format=S')
if __name__ == '__main__':
wttest.run()
|
