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8c379fb972
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18680 Commits

Author SHA1 Message Date
Alexander Kuzmenkov
8c379fb972 Flush query log instead of waiting for it. 2019-07-09 17:22:42 +03:00
Alexander Kuzmenkov
f260296f89 Print logs to stderr. 2019-07-09 12:49:34 +03:00
Alexander Kuzmenkov
78df28f0e9 Cleanup. 2019-07-08 18:35:32 +03:00
Alexander Kuzmenkov
b928d87d8a error: declaration shadows a field of 'DB::PerformanceTest' 2019-07-08 18:08:46 +03:00
Alexander Kuzmenkov
bdbb77a0a1 Read the query log after running all the queries. 
The log entries appear ~10s after a query has finished, so waiting
for them after each query takes too long.
 2019-07-08 16:23:30 +03:00
Alexander Kuzmenkov
a43d3a6902 Report memory usage in performance tests. 2019-07-05 19:50:44 +03:00
alexey-milovidov
2469ec1af3
Merge pull request #5857 from CurtizJ/dns-cache 
Implement dns cache with asynchronous update.
 2019-07-05 15:56:26 +03:00
alexey-milovidov
8b62c96989
Merge pull request #5859 from 4ertus2/joins 
Fix FULL|RIGHT JOIN with nulls in right table's keys
 2019-07-05 14:23:35 +03:00
alexey-milovidov
a5bb0099dd
Merge pull request #5875 from yandex/more-robust-metrics-transmitter 
Less locking in MetricsTransmitter
 2019-07-05 14:05:08 +03:00
alexey-milovidov
c3c4f4aff0
Merge pull request #5880 from yandex/close-idle-connections 
Close idle TCP connections
 2019-07-05 14:04:28 +03:00
Nikolai Kochetov
bc1e9df6cc
Merge pull request #5871 from yandex/fix-clickhouse-copier-heap-use-after-free 
Fix heap-use-after-free in ClusterCopier
 2019-07-05 13:48:06 +03:00
alexey-milovidov
101b317efa
Merge pull request #5850 from PerformanceVision/top_k_weighted_fix 
Add element on SpaceSaving set if the last element has a lower value compared to the last one
 2019-07-05 10:57:11 +03:00
Guillaume Tassery
53d67103e7 Add documentation about removing the lowest element for the SpaceSaving set 2019-07-05 09:20:27 +02:00
Alexey Milovidov
2c6dd99644 Updated contributors 2019-07-05 04:13:03 +03:00
Alexey Milovidov
433467c3df Added log message for idle connections 2019-07-05 02:03:20 +03:00
Alexey Milovidov
5229fa4538 Addition to prev. revision 2019-07-05 01:57:26 +03:00
Alexey Milovidov
6efca57979 Close idle connections #5879 2019-07-05 01:23:45 +03:00
Alexey Milovidov
4875ee12d9 Less locking in MetricsTransmitter 2019-07-04 22:08:37 +03:00
akuzm
74d17789d0
Destroy the text log queue after the I/O blocks. (#5854) 
These blocks contain threads that use the queue, so they must be
destroyed first. This was reported by ThreadSanitizer.
 2019-07-04 19:21:24 +03:00
alesapin
3021e48437
Merge pull request #5868 from yandex/test_with_old_v 
Test for client-server interaction with different versions
 2019-07-04 18:58:09 +03:00
Nikolai Kochetov
72afe9b842 Fix heap-use-after-free in ClusterCopier caused by watch which try to use already removed copier object. 2019-07-04 17:48:40 +03:00
chertus
4d6757a7dc add test for #3495 (already fixed) 2019-07-04 16:21:56 +03:00
Guillaume Tassery
85151b339b Add test on topKWeighted function 2019-07-04 15:15:08 +02:00
chertus
8dc6810799 do not save null bitmaps for blocks without nulls 2019-07-04 15:38:54 +03:00
chertus
301345724a use better data types 2019-07-04 15:12:39 +03:00
chertus
4759e8632e fix crash and update test results 2019-07-04 14:50:32 +03:00
alesapin
9d767ae935 Add test for client-server interaction with different versions 2019-07-04 13:59:42 +03:00
CurtizJ
f3ac23fd48 add logging about DNS resolution errors 2019-07-04 13:38:44 +03:00
alesapin
efc1136ffb Add for interaction between old and new versions of clickhouse 2019-07-04 13:38:04 +03:00
CurtizJ
8eda3b5de4 fix deadlock in getHostName 2019-07-04 02:05:59 +03:00
chertus
73d6784c59 join right table nulls 2019-07-03 22:06:34 +03:00
CurtizJ
187812a00e cleanup 2019-07-03 21:34:37 +03:00
CurtizJ
80e96995ae Merge branch 'master' of https://github.com/yandex/ClickHouse into dns-cache 2019-07-03 21:27:43 +03:00
Ivan
fdae12a51c
Keep on reading of new Kafka messages after stalling (#5852) 2019-07-03 19:51:11 +03:00
CurtizJ
56ca9908f2 add tests for dns cache update 2019-07-03 19:37:37 +03:00
CurtizJ
35ad1a3b6b implement dns cache with asynchronous update 2019-07-03 19:26:22 +03:00
Guillaume Tassery
81e39744e2 Add element on the SpaceSavingSet if the last element has a smaller weight value compared to the new one 2019-07-03 13:49:03 +02:00
alexey-milovidov
50c22ef71a
Merge pull request #5628 from yandex/index_granularity_by_default 
Enable adaptive index granularity by default
 2019-07-03 02:15:33 +03:00
alexey-milovidov
d81ae49f2c
Merge pull request #5755 from 4ertus2/bugs 
Fix wrong ColumnConst.isColumnNullable()
 2019-07-03 02:06:07 +03:00
alexey-milovidov
90ea3b25fd
Merge pull request #5728 from yandex/aku/asan-arenas 
Add asan integration to arenas.
 2019-07-03 02:01:46 +03:00
alexey-milovidov
7ea33203d7
Merge pull request #5742 from 4ertus2/t64 
T64 full bit-transpose variant
 2019-07-03 01:56:34 +03:00
alexey-milovidov
de92b9854e
Merge pull request #5838 from 4ertus2/joins 
Joins refactoring: extract joinDispatch into own file
 2019-07-03 01:55:45 +03:00
alexey-milovidov
8d4af1bd33
Update joinDispatch.h 2019-07-03 01:55:36 +03:00
alexey-milovidov
1d582c92a7
Merge pull request #5842 from yandex/revert-questionable-code-query-priorities 
Fixed wrong code in QueryPriorities
 2019-07-03 01:53:07 +03:00
Alexey Milovidov
6fba717d50 Fixed wrong code in QueryPriorities 2019-07-02 23:21:31 +03:00
Alexander Kuzmenkov
90c40dccc8 Disable copy and move for AllocatorWithStackMemory. 
Since this allocator uses its own buffer field for small allocations,
moving or copying it is ill-defined, because someone might already
use the pointers to its body.
 2019-07-02 20:48:33 +03:00
Alexander Kuzmenkov
b445525426 Include asan_interface.h before including LLVM internals. 2019-07-02 20:48:00 +03:00
Alexander Kuzmenkov
bd33bf8f96 Don't copy aggregate function states with memcpy. 
They may contain pointers to themselves, such as when using
PODArrayWithStackMemory. Instead, initialize empty new structures
with `create`, and merge the old one to it with `merge`.
 2019-07-02 20:48:00 +03:00
Alexander Kuzmenkov
f6ee2ea4e4 Add asan integration to arenas. 2019-07-02 20:48:00 +03:00
Alexey Milovidov
ffaaf93c49 Compatibility with old compiler (gcc-7) 2019-07-02 20:24:22 +03:00