Nikolai Kochetov
603bcdde2d
Add DistinctStep.
2020-06-16 19:13:07 +03:00
Nikolai Kochetov
08e9ce8661
Add MergingSortedStep.
2020-06-16 18:47:40 +03:00
Nikolai Kochetov
f563193967
Add MergeSortingStep.
2020-06-16 18:08:01 +03:00
Nikolai Kochetov
815ac03892
Add PartialSortingStep.
2020-06-16 17:45:52 +03:00
alesapin
71f99a274d
Compileable getSampleBlockWithColumns in StorageInMemoryMetadata
2020-06-16 17:25:08 +03:00
Nikolai Kochetov
4407bd7daa
Added source steps.
2020-06-16 17:11:19 +03:00
Nikolai Kochetov
be8029e54f
Expression and Filter steps.
2020-06-16 15:02:10 +03:00
alesapin
eae901f58d
Merge branch 'master' into atomic_metadata5
2020-06-16 14:44:45 +03:00
Nikolai Kochetov
1bb72205bd
Expression and Filter steps.
2020-06-16 12:42:25 +03:00
Anton Popov
eabbabed04
fix 'LIMIT WITH TIES' with aliases
2020-06-16 01:24:00 +03:00
Nikolai Kochetov
03e0a5ddbc
Merge branch 'master' into query-plan
2020-06-15 23:38:35 +03:00
alesapin
36ba0192df
Metadata in read and write methods of IStorage
2020-06-15 22:08:58 +03:00
Nikolai Kochetov
b725df6366
Added ReadFromStorageStep.
2020-06-15 18:17:44 +03:00
Artem Zuikov
24059efad5
Change push down logic in VIEW ( #11513 )
2020-06-15 15:36:10 +03:00
alexey-milovidov
fd6115cccf
Merge pull request #11648 from ClickHouse/simplify-code-functions-comparison-3
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Allow comparison with String in index analysis; simplify code.
2020-06-15 05:47:03 +03:00
Alexey Milovidov
8dac30ae95
Split file for better build times
2020-06-14 21:42:10 +03:00
Alexey Milovidov
2cd82a25f5
Remove trivial count query optimization if row-level security is set #11352
2020-06-13 23:59:20 +03:00
Alexey Milovidov
f2cfb7d132
Whitespaces
2020-06-08 00:05:36 +03:00
Anton Popov
5c42408add
Merge pull request #9113 from dimarub2000/group_by_in_order_optimization
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[WIP] Optimization of GROUP BY with respect to table sorting key.
2020-06-06 14:25:59 +03:00
Artem Zuikov
9717f3cfe5
make clang tidy happy
2020-06-05 13:27:54 +03:00
Artem Zuikov
6d211bec19
fix trivial count with join
2020-06-05 01:01:40 +03:00
Nikolai Kochetov
53d12f5ab8
Try fix build.
2020-06-01 20:06:21 +03:00
Nikolai Kochetov
325393d340
Try fix build.
2020-06-01 19:58:36 +03:00
Nikolai Kochetov
3a0acb00c1
Remove some streams.
2020-06-01 19:31:06 +03:00
alexey-milovidov
9984e989c1
Merge pull request #11317 from ClickHouse/logger-fmt-2
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Preparation for structured logging
2020-06-01 00:11:29 +03:00
alexey-milovidov
97d9f218af
Merge pull request #11296 from ClickHouse/fix-false-too-slow
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Fix bug with Throttler and query speed estimation
2020-05-31 14:18:29 +03:00
Alexey Milovidov
25f941020b
Remove namespace pollution
2020-05-31 00:57:37 +03:00
Dmitry
4b0d32f026
Merge branch 'master' of github.com:yandex/ClickHouse into group_by_in_order_optimization
2020-05-31 00:21:02 +03:00
Alexey Milovidov
e4a329a47f
Checking max execution speed on all nodes #5732
2020-05-29 23:37:37 +03:00
Nikolai Kochetov
f7e0e87c7d
Try fix tests.
2020-05-29 19:35:09 +03:00
Nikolai Kochetov
bd814d83de
Try fix tests.
2020-05-29 16:04:03 +03:00
Nikolai Kochetov
bbb57b7789
Try fix tests.
2020-05-29 13:31:19 +03:00
Nikolai Kochetov
534e55f5b5
try fix tests.
2020-05-28 19:01:12 +03:00
Nikolai Kochetov
557e531ff3
Fix tests.
2020-05-28 15:06:31 +03:00
Nikolai Kochetov
1fa795988f
Remove some code.
2020-05-28 11:24:59 +03:00
Dmitry
38c585f867
Merge branch 'master' of github.com:yandex/ClickHouse into group_by_in_order_optimization
2020-05-26 21:27:50 +03:00
Nikolai Kochetov
c83014bc76
Merge pull request #11114 from azat/max_threads-simple-query-optimization-fix
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Do not reserve extra threads after max threads optimization for simple queries
2020-05-25 14:05:46 +03:00
Alexey Milovidov
7e1813825b
Return old names of macros
2020-05-24 01:24:01 +03:00
Alexey Milovidov
d6bc4d2bd0
find {base,src,programs} -name '*.h' -or -name '*.cpp' | xargs grep -l -P 'LOG_\w+\([^,]+, [^<]+ << "[^"]+" << [^<]+\);' | xargs sed -i -r -e 's/(LOG_\w+)\(([^,]+), ([^<]+) << "([^"]+)" << ([^<]+)\);/\1_FORMATTED(\2, "{}\4{}", \3, \5);/'
2020-05-23 20:14:57 +03:00
Azat Khuzhin
d4804e070f
Do not reserve extra threads after max threads optimization for simple queries
...
Before this patch pipeline.setMaxThreads() was called with 0 (since
streams.size() == 0, while pipes.size() == 1), which leads that
pipeline.getMaxThreads() returns max_streams.
While this threads were not used, they were reserved, which should not
happens either.
2020-05-23 13:19:09 +03:00
Dmitry
47778c0259
Merge branch 'master' of github.com:yandex/ClickHouse into group_by_in_order_optimization
2020-05-21 23:45:12 +03:00
Dmitry
ee22a3ad30
Adding Info in FinalizingSimpleTransform
2020-05-21 23:34:53 +03:00
Artem Zuikov
9b38324028
fix JOIN with PREWHERE with second analyze() ( #11051 )
2020-05-20 12:29:23 +03:00
alexey-milovidov
f7b1263d41
Merge pull request #10268 from ClickHouse/max-rows-to-sort
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Added failing tests about "max_rows_to_sort" setting.
2020-05-17 22:21:30 +03:00
alexey-milovidov
6c49967395
Merge pull request #10802 from PerformanceVision/offset_without_limit
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Add the ability to set an OFFSET clause without a LIMIT
2020-05-17 12:06:22 +03:00
Alexey Milovidov
f2d438b79f
Implement max_rows_to_sort again
2020-05-17 10:27:55 +03:00
Vitaly Baranov
d92ac9ea47
Merge branch 'master' into RBAC-10
2020-05-15 14:12:43 +03:00
Ri
fc7afaa639
Bitonic sort on GPU (OpenCL) ( #10232 )
2020-05-15 03:01:14 +03:00
Dmitry
bef37517b8
fixes after reivew 2
2020-05-14 17:20:49 +03:00
Dmitry
3221c7de85
fixes previous changes 2
2020-05-14 16:56:17 +03:00
Vitaly Baranov
5b84121d81
Improve system tables for quotas. Remove function currentQuota().
2020-05-13 19:40:48 +03:00
Dmitry
84be0fe847
fixes previous changes
2020-05-13 17:21:22 +03:00
Dmitry
bbe0245b9d
changes after review #1
2020-05-13 16:49:10 +03:00
Dmitry
c4295d97f9
Merge branch 'master' of github.com:yandex/ClickHouse into group_by_in_order_optimization
2020-05-12 17:57:32 +03:00
Dmitry
3ec80b5531
now aggregates in parallel
2020-05-12 17:50:13 +03:00
alexey-milovidov
15e38c8b44
Merge pull request #10563 from azat/SELECT-ALIAS-CAST
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Fix SELECT of column ALIAS which default expression type different from column type
2020-05-11 20:20:34 +03:00
Guillaume Tassery
b0df037f25
Fix when we set a LIMIT to 0
2020-05-11 19:18:07 +07:00
Guillaume Tassery
c25ffb5930
Fix with a limit of 0 for system.numbers
2020-05-11 19:09:02 +07:00
Guillaume Tassery
5b6e9f2a7e
offset_without_limitMerge branch 'master' of github.com:ClickHouse/ClickHouse into offset_without_limit
2020-05-11 16:05:44 +07:00
Guillaume Tassery
a64d44799d
newline
2020-05-11 14:13:33 +07:00
Guillaume Tassery
f67cd0d3f2
remove new line
2020-05-11 13:46:16 +07:00
Guillaume Tassery
c7dfe9e93d
cosmetic
2020-05-11 11:47:31 +07:00
Guillaume Tassery
654d6fcd26
cosmetic
2020-05-11 11:35:21 +07:00
Guillaume Tassery
802ae8948a
cosmetic
2020-05-11 10:36:52 +07:00
Guillaume Tassery
f6fe196440
first draft fixed
2020-05-11 09:44:43 +07:00
Nikolai Kochetov
66111a6744
Try nut update scalars for only_analyze.
2020-05-09 21:43:16 +03:00
Dmitry
0286b60ed6
return multiple blocks
2020-05-08 22:46:52 +03:00
Dmitry
e7b747b0b7
limit fixes + func(primary_key) group by works
2020-05-08 16:13:50 +03:00
Guillaume Tassery
2e719314a3
push functional draft
2020-05-07 20:40:50 +07:00
Nikolai Kochetov
c72b0a45bc
Do not filter totals.
2020-05-06 14:30:17 +03:00
Guillaume Tassery
8ce606571e
write first draft of offset clause
2020-05-06 13:50:55 +07:00
Dmitry
e98c23a8cf
read in order enabled
2020-05-05 17:35:23 +03:00
Azat Khuzhin
53aea23de0
Fix SELECT of column ALIAS which default expression type different from column type
2020-04-28 22:43:10 +03:00
Artem Zuikov
e34a9457e6
Improve right table insert for Partial MergeJoin on disk ( #10467 )
2020-04-28 16:55:50 +03:00
Dmitry
d9ac0e8fef
Merge branch 'master' of github.com:yandex/ClickHouse into group_by_in_order_optimization
2020-04-26 14:44:06 +03:00
Alexey Milovidov
73dd78bac1
Merge branch 'master' into clang-tidy-8
2020-04-22 21:04:47 +03:00
Alexey Milovidov
0a7edce036
Checkpoint
2020-04-22 09:01:33 +03:00
Alexey Milovidov
e6acb35d95
Added a fix from Vadim Plakhtinskiy @VadimPlh
2020-04-22 07:32:05 +03:00
alexey-milovidov
fcf5c3c6e1
Merge pull request #10399 from ClickHouse/fix-distributed_group_by_no_merge-segfault
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Fix segfault with distributed_group_by_no_merge
2020-04-22 01:28:02 +03:00
Nikolai Kochetov
1d2388de39
Drop currently calculated totals and extremes before aggregation.
2020-04-21 11:45:28 +03:00
Alexey Milovidov
d7264b292d
Merge branch 'master' into sorting-processors
2020-04-20 09:29:41 +03:00
Dmitry
3a18982e2b
removed debug cerr
2020-04-18 13:04:49 +03:00
Dmitry
25cd4ce132
Merge branch 'master' of github.com:yandex/ClickHouse into group_by_in_order_optimization
2020-04-18 12:56:34 +03:00
Alexey Milovidov
b16ee538ab
Merge branch 'master' into sorting-processors
2020-04-17 05:31:55 +03:00
Artem Zuikov
47cb670213
Merge branch 'master' into joins
2020-04-16 19:06:13 +03:00
Alexey Milovidov
cdeda4ab91
Fix usage of max_parser_depth setting; remove harmful default function arguments
2020-04-16 04:06:10 +03:00
Nikolai Kochetov
153f795ebe
Merge branch 'master' into sorting-processors
2020-04-15 12:07:05 +03:00
Alexey Milovidov
8ad04d4fec
Remove useless code
2020-04-15 00:05:45 +03:00
Artem Zuikov
6106b2bfc7
Merge branch 'master' into joins
2020-04-13 20:37:27 +03:00
alexey-milovidov
0782052768
Merge pull request #10131 from ClickHouse/fix-extremes-for-processors
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Fix extremes for processors
2020-04-12 02:31:39 +03:00
Nikolai Kochetov
1b6d80bfae
Merge branch 'master' into sorting-processors
2020-04-10 12:07:21 +03:00
Nikolai Kochetov
d3acce8afa
Fix build.
2020-04-10 12:04:28 +03:00
Alexander Kazakov
497df3086f
Merge branch 'master' into timed_rwlock
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Change-Id: I620bfde2121ff013773b001d514b40b1e796a58b
2020-04-10 11:38:20 +03:00
Alexander Kazakov
26dd6140b2
Added new config settings to control timeouts
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* "lock_acquire_timeout" controls for how long a query will continue to
acquire each lock on its argument tables
* "lock_acquire_timeout_for_background_operations" is a per-table
setting for storages of *MergeTree family
2020-04-09 21:10:27 +03:00
Artem Zuikov
9f0db4dfef
Merge branch 'master' into joins
2020-04-09 11:53:18 +03:00
Artem Zuikov
8d6f641796
join over dictionary concept
2020-04-08 21:59:52 +03:00
Nikolai Kochetov
458c7f516d
Fix extremes for Processors.
2020-04-08 21:50:14 +03:00
alexey-milovidov
09a397a68f
Merge pull request #9997 from azat/dist-on-dist-fixes
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Fix Distributed-over-Distributed with one only shard in nested table
2020-04-08 03:45:29 +03:00
Artem Zuikov
8297683972
renames: AnalyzedJoin -> TableJoin, Join -> HashJoin ( #10065 )
2020-04-07 12:48:47 +03:00
Artem Zuikov
174136a1e0
inflating cross join ( #10029 )
2020-04-06 16:39:57 +03:00
Azat Khuzhin
1232760f78
Fix Distributed-over-Distributed when nested table has only one shard
2020-04-04 13:47:35 +03:00
Ivan Lezhankin
06446b4f08
dbms/ → src/
2020-04-03 18:14:31 +03:00
