Nikolai Kochetov
b9e26d15de
Try to enumerate streams again.
2019-09-04 16:17:50 +03:00
Nikolai Kochetov
3a7e7287c0
Update PipelineExecutor.
2019-09-04 15:34:15 +03:00
Nikolai Kochetov
5246be8a17
Update PipelineExecutor.
2019-09-04 12:37:56 +03:00
Nikolai Kochetov
73c052f576
Revert PipelineExecutor changes.
2019-09-03 21:05:44 +03:00
Nikolai Kochetov
5113bd3650
Add task stilling to PipelineExecutor.
2019-09-03 15:06:45 +03:00
Nikolai Kochetov
aa9481e76e
Add task stilling to PipelineExecutor.
2019-09-03 14:22:34 +03:00
Nikolai Kochetov
99476d0039
Add task stilling to PipelineExecutor.
2019-09-03 14:15:37 +03:00
Nikolai Kochetov
e55647eee9
Force add resize befor aggregating transform.
2019-09-03 13:14:13 +03:00
Nikolai Kochetov
702c1b03da
Revert to LFStack.
2019-09-03 11:42:26 +03:00
Nikolai Kochetov
52ca3f2b4c
Add stream enumeration to Processors.
2019-09-02 20:01:03 +03:00
Nikolai Kochetov
cfbb3ce6f9
Add stream enumeration to Processors.
2019-09-02 19:58:24 +03:00
Nikolai Kochetov
5352ac9145
Add stream enumeration to Processors.
2019-09-02 19:57:06 +03:00
Nikolai Kochetov
1f70aee2e6
Add stream enumeration to Processors.
2019-09-02 19:55:01 +03:00
Nikolai Kochetov
88044fdc16
Add stream enumeration to Processors.
2019-09-02 18:49:18 +03:00
Nikolai Kochetov
464595a548
Add allow_processors flag to executeQuery.
2019-09-02 18:19:01 +03:00
Nikolai Kochetov
52eae3a242
Add stream enumeration to Processors.
2019-09-02 17:55:43 +03:00
Nikolai Kochetov
0016d99f5e
Add stream enumeration to Processors.
2019-09-02 17:49:05 +03:00
Nikolai Kochetov
bf0c0ed4f1
Merge branch 'master' into processors-2
2019-09-02 16:02:09 +03:00
Nikolai Kochetov
278e33cfa3
Try add LFStack.
2019-09-02 15:48:58 +03:00
Nikolai Kochetov
5005c0006c
Try add LFStack.
2019-09-02 15:34:18 +03:00
Nikolai Kochetov
6221a42fcc
Comment out all stopwatchs in PipelineExecutor.
2019-09-02 14:02:08 +03:00
Alexey Milovidov
951079c457
Updated test
2019-09-02 04:00:58 +03:00
Alexey Milovidov
32adf456d8
Remove support for recursive-by-thread RWLocks because it makes no sense
2019-09-02 03:59:27 +03:00
Alexey Milovidov
4ebf610808
Disable query profiler with sanitizers
2019-09-01 19:21:54 +03:00
alexey-milovidov
2e86aece86
Merge pull request #6763 from yandex/add-os-thread-ids-in-system-tables
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Add "os_thread_ids" column to system tables
2019-09-01 04:30:16 +03:00
alexey-milovidov
1dd28867b0
Merge pull request #6689 from yandex/merge_tree_settings_alter
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Refactoring of immutable settings
2019-09-01 04:29:47 +03:00
Alexey Milovidov
cb79e2371e
Add "os_thread_ids" column to system tables
2019-09-01 00:47:15 +03:00
Alexey Milovidov
dcc6163d32
Added function "trap"
2019-09-01 00:39:17 +03:00
alesapin
7382a9f3c3
Rename method for settings check
2019-09-01 00:15:40 +03:00
alexey-milovidov
d8d2b623d2
Merge pull request #6759 from yandex/add-test-rwr-shard-deadlock
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Added a test for possible deadlock in distributed queries
2019-08-31 18:51:48 +03:00
Alexey Milovidov
aac0b27daa
Fixed possible deadlock in distributed queries
2019-08-31 15:18:14 +03:00
Alexey Milovidov
01035a9e78
Merge branch 'master' of github.com:yandex/ClickHouse into add-test-deadlock-rename-table
2019-08-31 13:46:24 +03:00
alexey-milovidov
3767979295
Merge pull request #6753 from yandex/avoid-race-condition-processors
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Avoid data race on Settings in KILL QUERY.
2019-08-31 13:45:14 +03:00
Alexey Milovidov
202673e3bd
Avoid deadlock in multiple tables RENAME
2019-08-31 13:37:28 +03:00
Nikolai Kochetov
300dc80194
Update Aggregator interface.
2019-08-31 11:58:16 +03:00
Alexey Milovidov
bb0ca310ab
Allow to ATTACH live views
2019-08-31 02:38:03 +03:00
Alexey Milovidov
2fd8f5c324
Removed code that I don't understand and that has no comments
2019-08-31 02:09:08 +03:00
alesapin
2647d4ca15
Rename immutable to readonly
2019-08-30 23:12:26 +03:00
alesapin
6f30338c08
Fixes
2019-08-30 21:31:35 +03:00
alexey-milovidov
6352c57afb
Merge pull request #6748 from yandex/fix_bad_size_of_marks
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Fix bad size of marks with skip indices
2019-08-30 20:26:59 +03:00
alesapin
808f4d0b8a
Intermediate refactoring
2019-08-30 19:50:59 +03:00
alesapin
d4ea6a5234
Fix comment
2019-08-30 17:30:28 +03:00
alesapin
f6120558df
Fix bad size of marks
2019-08-30 17:29:08 +03:00
Nikolai Kochetov
18fff141d1
Update max_threads for processors.
2019-08-30 17:21:22 +03:00
alexey-milovidov
ce73e17ff6
Merge pull request #6730 from yandex/fallback_o_direct
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Fallback from O_DIRECT.
2019-08-30 16:08:19 +03:00
alexey-milovidov
e5a7f451f0
Merge pull request #6737 from vitlibar/improve-error-handling-in-cache-dictionary
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Improve error handling in cache dictionaries
2019-08-30 16:06:07 +03:00
alexey-milovidov
b27f5a7390
Merge pull request #6740 from Enmk/reduced_locking_in_IBlockInputStream
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Reduced children_mutex lock scope in IBlockInputStream
2019-08-30 16:02:22 +03:00
Vitaly Baranov
da8f67123f
Improve error handling in cache dictionaries:
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allow using expired values while the source of a cache dictionary doesn't respond;
clone the source after an error to reset connections;
don't ask the source for a little time after error;
show the last exception in system.dictionaries for a cache dictionary too.
2019-08-30 12:50:38 +03:00
Vasily Nemkov
b66485a1d2
Reduced children_mutex lock scope in IBlockInputStream
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This is to fix TSan warning 'lock-order-inversion'.
Thread locks IBlockInputStream::children_mutex (A) and then subsequently locks
MergeTreeDataPart::columns_lock mutex (B), holding it for extended period of
time, surviving the unlock of the A. Then, while B is still locked, A
is locked again, causing a TSan warning.
2019-08-30 11:24:00 +03:00
alexey-milovidov
358ad13930
Merge pull request #6715 from yandex/remove-mimalloc
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Remove mimalloc
2019-08-30 00:41:33 +03:00
