alexey-milovidov
733ab51089
Merge pull request #3643 from yandex/fix-parallel-inputs-processor-deadlock
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Fix deadlock in ParallelInputsProcessor in case thread creation fails.
2018-11-23 00:30:01 +03:00
alexey-milovidov
2c2d75cceb
Don't allow exceptions without code ( #3645 )
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* Don't allow exceptions without code #3633
* Don't allow exceptions without code #3633
2018-11-23 00:19:58 +03:00
Alexey Zatelepin
8b25084637
fix deadlock in ParallelInputsProcessor in case thread creation fails [#CLICKHOUSE-4155]
2018-11-22 20:29:49 +03:00
proller
1d40c2c871
Better link and deps ( #3631 )
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* try fix 1
* Better deps
* fix
* fix
* fix
* Update CMakeLists.txt
* Update CMakeLists.txt
* fix
* fix
* fix
* disable old
* Update find_odbc.cmake
2018-11-21 22:20:27 +03:00
Marek Vavruša
8fad726d95
Added null guards for all CurrentThread::attachToIfDetached()
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refs #3622
2018-11-20 09:10:34 -08:00
Nikolai Kochetov
1e9aeba603
Split ExpressionAnalyzer and SyntaxAnalyzer.
2018-11-09 18:01:18 +03:00
Nikolai Kochetov
726ae0cb9a
Split ExpressionAnalyzer and SyntaxAnalyzer.
2018-11-08 19:47:12 +03:00
alexey-milovidov
b1db9ec23c
Merge pull request #3436 from amosbird/master
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Flexible fields assignment
2018-11-01 20:22:28 +03:00
Alexey Zatelepin
e4e38f71e1
allow empty header in RemoteBlockOutputStream #3411
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The bug with inserts to Distributed tables was introduced in https://github.com/yandex/ClickHouse/pull/3171
It added a workaround specifically for inserting in the Native format without specifying the list of columns.
Native (as opposed to other formats) historically supports this. To signal that the input block structure
shouldn't conform to any fixed header in this case, the remote server started sending empty header block.
This commit adds support for empty headers to RemoteBlockOutputStream.
2018-10-26 18:26:07 +03:00
Amos Bird
3cf2177268
Flexible fields assignment
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Field f;
before:
f = Int64(-42);
after:
f = -42;
2018-10-24 08:47:33 +08:00
alexey-milovidov
4bf54337b9
Merge pull request #3292 from CurtizJ/order-by-efficient
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Efficiently finish sorting by (x, y) stream, that already sorted by (x) [CLICKHOUSE-4022]
2018-10-23 11:34:22 +03:00
alexey-milovidov
21e7c25134
Update FinishSortingBlockInputStream.cpp
2018-10-23 11:32:28 +03:00
Alex Zatelepin
4449d7e059
Update FinishSortingBlockInputStream.cpp
2018-10-19 16:21:50 +03:00
CurtizJ
6ff8a60460
fix style
2018-10-19 16:04:50 +03:00
CurtizJ
8a72ddd94b
wip on finish sorting
2018-10-19 15:02:31 +03:00
CurtizJ
f86b9d3983
add lock for .inner. table
2018-10-17 17:11:20 +03:00
CurtizJ
d81ed27004
add lock for .inner. table
2018-10-17 17:08:52 +03:00
chertus
5896e45dac
SummingMergeTree for Decimal128 [issue-3282]
2018-10-11 17:33:01 +03:00
CurtizJ
c565c75350
fix style
2018-10-11 12:27:16 +03:00
alexey-milovidov
36c3feea80
Merge pull request #3270 from yandex/left-join-right-keys-fix
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Left join right keys fix
2018-10-07 23:26:40 +03:00
CurtizJ
5a01eb3d5e
add test
2018-10-05 17:35:35 +03:00
Nikolai Kochetov
064facd8de
Updated test.
2018-10-05 10:43:58 +03:00
CurtizJ
8c2060b48a
wip on finish sorting
2018-10-04 17:55:02 +03:00
CurtizJ
dd9516a810
wip on finish sorting
2018-10-04 13:24:51 +03:00
Alexey Milovidov
698be017e9
Changes after merge #3208
2018-10-02 00:49:56 +03:00
alexey-milovidov
a4736275c6
Merge pull request #3208 from vavrusa/master
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PushingToViewsBlockOutputStream: process blocks concurrently
2018-10-01 04:42:55 +03:00
alexey-milovidov
c4939a1bec
Update PushingToViewsBlockOutputStream.cpp
2018-10-01 04:39:00 +03:00
Nikolai Kochetov
97add69825
Rename WithDictionary to LowCardinality.
2018-09-28 13:44:59 +03:00
Marek Vavruša
a971a0bc07
PushingToViewsBlockOutputStream: process blocks concurrently
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The current model is to process blocks for attached views in sequence.
This is not ideal when the processing time for each view varies, or is
blocking (for example with replicated tables), as processing of next-in-line
view is blocked by wait in it's predecessor.
This commit changes the behavior to process 2 or more attached views concurrently.
2018-09-26 15:22:06 -07:00
Alexey Milovidov
57822ad592
Improvement #3205
2018-09-26 04:30:07 +03:00
Alexey Milovidov
81e2fe14e5
Better messages #3205
2018-09-24 23:30:02 +03:00
Alexey Milovidov
8e7c6598e8
Added remerge step to process ORDER BY with LIMIT when memory usage is high #3179
2018-09-24 23:07:30 +03:00
alexey-milovidov
17d50ecef0
Merge pull request #3186 from CurtizJ/CLICKHOUSE-3979
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Fix bug in Cube #3172
2018-09-21 13:38:46 +03:00
CurtizJ
b355ac8e71
fix bug
2018-09-21 10:23:31 +03:00
alexey-milovidov
5d3027d4d0
Merge pull request #3171 from yandex/fix_segfault_on_incomplete_block
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Reorder Squashing and adding default output stream in insert
2018-09-20 21:11:45 +03:00
alexey-milovidov
be77567e4f
Update AddingDefaultBlockOutputStream.cpp
2018-09-20 21:09:01 +03:00
alexey-milovidov
e74615f29e
Update AddingDefaultBlockOutputStream.cpp
2018-09-20 21:07:10 +03:00
Anton Popov
dd1b130048
Update CubeBlockInputStream.cpp
2018-09-20 20:32:57 +03:00
CurtizJ
8644853558
optimize
2018-09-20 18:46:37 +03:00
alesapin
94287f3199
Finally fixed
2018-09-20 18:35:52 +03:00
alesapin
c13ffed085
Remove redundant changes
2018-09-20 16:26:32 +03:00
alesapin
0f12e028a5
Fix insert for native format
2018-09-20 15:59:33 +03:00
alesapin
b87a084f38
Strict order of evaluated and added columns
2018-09-20 14:16:15 +03:00
CurtizJ
f9ff586415
optimize
2018-09-20 13:44:13 +03:00
alesapin
2b3e29f607
Take header from first block in Squashing stream
2018-09-19 20:39:04 +03:00
alesapin
e1c8045055
Fix error with header
2018-09-19 15:56:56 +03:00
CurtizJ
31bf960bfe
add new syntax
2018-09-19 14:18:38 +03:00
alesapin
c2f3453fda
Reorder Squashing and adding default output stream in insert
2018-09-19 14:06:42 +03:00
CurtizJ
43951e4879
add test
2018-09-17 22:16:51 +03:00
CurtizJ
8c9fe80d2d
add modificator cube
2018-09-17 21:01:04 +03:00
