alexey-milovidov
bfdfb7c814
Merge pull request #6232 from yandex/limit-sleep-time-in-max-execution-speed
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Limit sleep time in max_execution_speed; fixed Estimated query execution time (inf seconds) is too long
2019-07-31 05:54:05 +03:00
alexey-milovidov
7fd6204114
Merge pull request #6197 from yandex/thread_local_rng
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Less number of "clock_gettime" calls; fixed ABI compatibility between debug/release in Allocator.
2019-07-31 04:36:30 +03:00
Alexey Milovidov
2205a0097d
Avoid false exceptions like "Estimated query execution time (inf seconds) is too long"
2019-07-31 03:05:31 +03:00
Alexey Milovidov
f75dff9be8
Limit maximum sleep time for "max_execution_speed" settings
2019-07-31 02:57:53 +03:00
CurtizJ
218de76285
fix rollup and cube modifiers with two-level aggregation
2019-07-30 19:36:52 +03:00
Alexey Milovidov
856cc1b9c5
Added thread_local_rng
2019-07-28 18:30:38 +03:00
CurtizJ
08d5ebb54d
Merge remote-tracking branch 'upstream/master' into order-by-efficient
2019-07-27 10:38:10 +03:00
alexey-milovidov
e4ad0da6e3
Merge pull request #4247 from laplab/query-poor-mans-profiler
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Poor man's profiler on query level [Work in progress]
2019-07-23 03:02:58 +03:00
alexey-milovidov
67b72f4261
Merge pull request #6029 from yandex/aku/agg-arenas
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Do not access shared arenas in aggregate function columns.
2019-07-20 03:16:24 +03:00
CurtizJ
b9dc472071
Merge remote-tracking branch 'upstream/master' into order-by-efficient
2019-07-19 01:09:59 +03:00
chertus
8f168005d9
disable (not working) defaults for table functions in HTTP
2019-07-18 19:54:31 +03:00
CurtizJ
4380404604
skip block with zero rows in MergingSortedBlockInputStream
2019-07-18 18:09:08 +03:00
CurtizJ
a3d25790bd
basic implementation of reading in pk order and 'order by' optimization
2019-07-18 17:41:11 +03:00
chertus
6885e892ae
do not damage ColumnsDescription in TTLBlockInputStream (appempt 2)
2019-07-18 16:44:29 +03:00
chertus
5f510d5657
fix damage ColumnsDescription in TTLBlockInputStream
2019-07-18 16:30:02 +03:00
Alexander Kuzmenkov
9df09f3506
Do not access shared arenas in aggregate function columns.
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These arenas may be updated concurrently, so it is unsafe to
access them, as illustrated by issue #4402 . Store them separately
and use a different arena for the updates. Change some callers
to accomodate for this.
2019-07-18 14:21:37 +03:00
chertus
fbc0c87c18
enable input_format_defaults_for_omitted_fields & disable (not working) defaults for table functions
2019-07-17 21:30:17 +03:00
alesapin
f5b7523429
Merge pull request #5899 from yandex/aku/perftest-mem
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Report memory usage in performance tests.
2019-07-16 18:09:44 +03:00
Nikolai Kochetov
e9f3d4d6b8
Merge pull request #4914 from yandex/processors
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Processors
2019-07-11 19:22:02 +03:00
Nikita Lapkov
9d540abc84
refactor
2019-07-10 20:47:39 +00:00
Alexander Kuzmenkov
8c379fb972
Flush query log instead of waiting for it.
2019-07-09 17:22:42 +03:00
alexey-milovidov
a8d8eb6b28
Merge pull request #5921 from yandex/pvs-studio-fixes-4
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A few fixes for PVS-Studio
2019-07-09 01:10:05 +03:00
Alexander Kuzmenkov
78df28f0e9
Cleanup.
2019-07-08 18:35:32 +03:00
Nikolai Kochetov
a2cdab2799
Fix build.
2019-07-08 16:07:46 +03:00
Nikolai Kochetov
209793c981
Merged with master.
2019-07-08 16:00:54 +03:00
Alexey Milovidov
f40b70884f
Two more fixes for PVS-Studio
2019-07-08 05:14:32 +03:00
Alexey Milovidov
ac20c515ab
Better code in unit tests
2019-07-08 04:58:31 +03:00
Alexander Kuzmenkov
a43d3a6902
Report memory usage in performance tests.
2019-07-05 19:50:44 +03:00
CurtizJ
410b62f7fa
Merge branch 'clickhouse-4013' of https://github.com/anrodigina/ClickHouse into order-by-efficient
2019-07-05 13:48:04 +03:00
Nikita Lapkov
0f579860f7
Merge remote-tracking branch 'upstream/master' into query-poor-mans-profiler
2019-07-04 22:13:51 +00:00
alexey-milovidov
d81ae49f2c
Merge pull request #5755 from 4ertus2/bugs
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Fix wrong ColumnConst.isColumnNullable()
2019-07-03 02:06:07 +03:00
alexey-milovidov
c43dfce041
Merge pull request #5382 from abyss7/issue-5286
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Add virtual columns to Kafka Engine tables
2019-07-01 21:30:09 +03:00
alexey-milovidov
bf8c154d3d
Merge pull request #5819 from CurtizJ/fix-segfault-ttl
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Fix segfault in TTL merge with non-physical columns in block.
2019-07-01 20:28:26 +03:00
CurtizJ
ecf9feab9c
remove extra semicolon
2019-07-01 17:09:22 +03:00
CurtizJ
c0a63801fc
fix segfault in ttl merge with non-physical columns in block
2019-07-01 15:50:50 +03:00
chertus
5df4ad0f28
Merge branch 'master' into bugs
2019-07-01 14:49:01 +03:00
alexey-milovidov
106a2d0c0f
Merge pull request #4930 from yandex/tsan-miscellaneous
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Miscellaneous changes
2019-07-01 11:11:53 +03:00
alexey-milovidov
5fb7bf6854
Update ParallelInputsProcessor.h
2019-07-01 03:15:14 +03:00
chertus
f19dee706a
move IColumn.isColumnConst() outside of interface
2019-06-27 22:28:52 +03:00
Danila Kutenin
e67431e455
Use mimalloc instead of lfallocator
2019-06-27 18:13:19 +03:00
Nikita Lapkov
7cff36fbfc
Merge remote-tracking branch 'upstream/master' into query-poor-mans-profiler
2019-06-26 11:46:04 +00:00
Nikolai Kochetov
f9b29bfdd2
Merged with master.
2019-06-25 20:00:54 +03:00
Ivan Lezhankin
61750d09d2
Commit offsets for SELECTing from Kafka table too
2019-06-20 15:34:25 +03:00
Ivan Lezhankin
9fd048cdbd
Allow to select virtual columns in materialized view
2019-06-18 19:32:37 +03:00
Ivan Lezhankin
436052c67b
Merge branch 'master' into issue-5286
2019-06-18 16:03:29 +03:00
Ivan Lezhankin
d907d8e8ca
Commit offsets for SELECTing from Kafka table too
2019-06-17 19:27:18 +03:00
alesapin
e45d727e9d
Merge pull request #4558 from podshumok/distributred-timeout
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Distributed and remote timeouts
2019-06-17 13:58:17 +03:00
Alexey Milovidov
8b87511e25
Namespace comments are unneeded according to the code style.
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find dbms -name '*.h' -or -name '*.cpp' | xargs grep -l -P '}\s*//+\s*namespace\s*' | xargs sed -i -r -e 's/}\s*\/\/+\s*namespace\s*\w+/}/'
2019-06-13 13:37:13 +03:00
Ivan Lezhankin
b311984879
Merge remote-tracking branch 'upstream/master' into issue-5286
2019-06-03 17:19:09 +03:00
Konstantin Podshumok
f993ea6127
add timeouts to remote streams
2019-06-02 12:43:20 +03:00
