Ivan Remen
edff6e58dc
Support crc32 function
2019-06-18 00:54:26 +03:00
alexey-milovidov
5fd319d0e9
Merge pull request #5648 from yandex/remove-number-of-stat-calls
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Reduce number of "stat" syscalls for MergeTree data parts
2019-06-17 09:30:29 +03:00
Alexey Milovidov
705ded30d8
Fixed test
2019-06-17 01:09:52 +03:00
Alexey Milovidov
62a3d00772
Added comment
2019-06-16 23:50:06 +03:00
Alexey Milovidov
ee5dcd50a0
Lowered CPU overhead for small data parts
2019-06-16 23:42:03 +03:00
Alexey Milovidov
c6e83f6837
Added performance tests
2019-06-16 23:25:43 +03:00
Alexey Milovidov
14be0ca281
Reduce number of "stat" syscalls for MergeTree data parts
2019-06-16 23:13:54 +03:00
Alexey Milovidov
49c4f2ffed
Reduce number of "stat" syscalls for MergeTree data parts
2019-06-16 23:11:30 +03:00
Alexey Milovidov
e3b21be1bb
Reduce number of "stat" syscalls for MergeTree data parts
2019-06-16 23:02:45 +03:00
Alexey Milovidov
0ad13ca3d1
Reduce number of "stat" syscalls for MergeTree data parts
2019-06-16 22:59:30 +03:00
Alexey Milovidov
c1aa767a04
Reduce number of "stat" syscalls for MergeTree data parts
2019-06-16 22:53:05 +03:00
Alexey Milovidov
e4f314f88d
Reduce number of "stat" syscalls for MergeTree data parts
2019-06-16 22:49:12 +03:00
Alexey Milovidov
801f34d325
Reduce number of "stat" syscalls for MergeTree data parts
2019-06-16 22:42:05 +03:00
Alexey Milovidov
b6acb29625
Reduce number of "stat" syscalls for MergeTree data parts
2019-06-16 22:36:15 +03:00
Alexey Milovidov
b494d17ca6
Reduce number of "stat" syscalls for MergeTree data parts
2019-06-16 22:32:52 +03:00
Alexey Milovidov
413b780b65
Various fixes for PVS-Studio
2019-06-16 21:13:39 +03:00
Yuriy
2e29ea7b2e
support of sessions and default_database in MySQL wire protocol
2019-06-16 18:12:37 +03:00
Alexey Milovidov
73f282049e
Fixed name of performance test
2019-06-16 12:25:20 +03:00
Alexey Milovidov
935b223f95
Fixed performance test
2019-06-16 12:16:54 +03:00
Alexey Milovidov
8ee7478804
Fixed performance test
2019-06-16 12:15:22 +03:00
alexey-milovidov
debc9366f5
Merge pull request #5643 from yandex/levysh-testkeeper
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Cleanup for TestKeeper
2019-06-16 12:10:22 +03:00
alexey-milovidov
829bcabcef
Merge pull request #5644 from yurriy/mysql
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Made MySQL wire protocol tests independent from each other
2019-06-16 12:09:32 +03:00
Yuriy
369a8fbe92
made mysql tests independent from each other
2019-06-16 10:55:14 +03:00
Alexey Milovidov
ba18308080
Merge branch 'master' into levysh-testkeeper
2019-06-16 02:45:34 +03:00
Alexey Milovidov
a576755bec
Fixed build
2019-06-16 02:45:17 +03:00
Alexey Milovidov
6418018385
Added comment
2019-06-16 02:35:12 +03:00
Alexey Milovidov
cd43543d50
Using testkeeper in tests
2019-06-16 02:35:12 +03:00
Alexey Milovidov
777af5544b
Removed tons of trash
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Removed tons of trash
Removed tons of trash
Removed tons of trash
Removed tons of trash
Removed tons of trash
Removed tons of trash
Removed tons of trash
Removed tons of trash
Removed tons of trash
Removed tons of trash
2019-06-16 02:35:27 +03:00
levushkin aleksej
bc2789f9ad
TestKeeper(mock ZooKeeper)
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fix style
fix bug
one more fix style
2019-06-16 02:35:12 +03:00
alexey-milovidov
20c75dced4
Merge pull request #5554 from abyss7/pytest
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Run query-tests using pytest framework
2019-06-15 22:22:51 +03:00
alexey-milovidov
f90d667782
Update clickhouse-test
2019-06-15 22:20:56 +03:00
alexey-milovidov
39c6fbc324
Merge pull request #5567 from vitlibar/really-lazy-dictionary-load
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Non-blocking loading of external dictionaries
2019-06-15 22:15:53 +03:00
proller
2a6c7cda0b
CLICKHOUSE-4179 Fix function arrayEnumerateUniqRanked ( #5622 )
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* wip
* fix
* clean
2019-06-15 22:14:17 +03:00
Alexey Milovidov
e53a5a0c7d
Improved performance tests for formats once again
2019-06-15 22:06:02 +03:00
alexey-milovidov
379c8ee426
Merge pull request #5642 from yandex/fix-format-perf-test
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Fixed "select_format" performance test for Pretty formats
2019-06-15 22:03:15 +03:00
alexey-milovidov
a52e13b891
Merge pull request #5640 from yandex/use-ipv6-in-system-tables
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Adopted IPv6 data type in system tables; unified client info columns in system.processes and system.query_log
2019-06-15 21:21:24 +03:00
Alexey Milovidov
386ec7f321
Added more isolated test for formats: just number formatting.
2019-06-15 18:02:46 +03:00
Alexey Milovidov
d82364bdcb
Fixed "select_format" performance test for Pretty formats
2019-06-15 18:00:25 +03:00
Alexey Milovidov
d8f76152d5
Adopted IPv6 data type in system tables; unified client info columns in system.processes and system.query_log
2019-06-15 17:20:32 +03:00
Alexey Milovidov
b2100c7bcf
Removed strange quoting style like `this'. See https://english.stackexchange.com/questions/17695/any-reference-on-the-usage-of-a-backtick-and-single-quotation-mark-like-this
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Added backQuote and backQuoteIfNeed when required to correctly quote identifiers with proper escaping.
2019-06-15 15:06:22 +03:00
alexey-milovidov
807bfa913e
Merge pull request #5599 from zhang2014/fix_createtable_bug
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Add database engine of MySQL type
2019-06-15 14:52:57 +03:00
zhang2014
ec8d73550b
some review fixes
2019-06-15 11:39:04 +08:00
Alexey Milovidov
c6b875a45c
Merge branch 'fix-performance-degradation-index-granularity' of github.com:yandex/ClickHouse into fix-performance-degradation-index-granularity
2019-06-14 22:36:21 +03:00
Alexey Milovidov
0f18a5739e
Modified test.
2019-06-14 22:36:10 +03:00
Vitaly Baranov
ddecf09a99
Add more integration tests for external dictionaries
2019-06-14 22:21:37 +03:00
Alexey Milovidov
14bef071a6
Fixed performance degradation in SELECT from MergeTree tables #5631
2019-06-14 22:20:41 +03:00
Vitaly Baranov
b4384ce2a9
Dictionaries can be loaded in parallel.
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A bad dictionary cannot block all the loading anymore.
Implemented really lazy loading of external dictionaries.
Provided more detailed information about the loading of each dictionary
to make diagnostics easier.
2019-06-14 22:18:47 +03:00
Alexey Milovidov
10722f53c7
Fixed performance degradation in SELECT from MergeTree tables #5631
2019-06-14 22:11:41 +03:00
Ivan Lezhankin
a09f715265
Fix last broken test
2019-06-14 19:53:16 +03:00
alexey-milovidov
7036a8174b
Update 00557_remote_port.sh
2019-06-14 18:59:56 +03:00
