thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-12-12 09:22:05 +00:00
Code Issues Packages Projects Releases Wiki Activity
99,804 Commits 9,297 Branches 1,782 Tags 2.1 GiB
85193ede42
Commit Graph

962 Commits

Author SHA1 Message Date
Igor Nikonov
24f3a6905f
Merge branch 'master' into fix_distinct_sorted 2022-07-26 21:57:44 +02:00
Igor Nikonov
d196ab24d4 Calculate DISTINCT columns positions which form sort prefix in sort 
description once
 2022-07-26 19:55:29 +00:00
Yakov Olkhovskiy
d93c67e303 comment and test added 2022-07-26 15:28:11 -04:00
vdimir
1e3fa2e01f
Refactor PreparedSets/SubqueryForSet 2022-07-26 18:39:02 +00:00
Alexander Gololobov
0666ec2e1f
Merge branch 'master' into feature/sql-standard-delete 2022-07-26 10:42:39 +02:00
Vladimir Chebotaryov
f32d9c5539
Uppercase ROWS, GROUPS, RANGE in queries with windows. (#39410) 2022-07-25 22:53:53 +02:00
Igor Nikonov
41e72aac83 Fix: DistinctSortedTransform doesn't take advantage of sorting 
clearing_columns are set incorrectly, so we never clear HashSet
 2022-07-24 21:35:36 +00:00
Alexander Gololobov
460950ecdc
Merge branch 'master' into feature/sql-standard-delete 2022-07-24 21:27:22 +02:00
Igor Nikonov
95511428b3 Couple optimizations 
+ do not apply filter to chunk if there is no data for output
+ checking clear_data flag at compile time
 2022-07-23 00:03:26 +00:00
Igor Nikonov
739ff34c6e Add some tests, still not sure about optimize_memory_usage option 2022-07-22 22:48:26 +00:00
Igor Nikonov
e50aebb5f0
Merge branch 'master' into distinct_sorted_chunk_perf_impr 2022-07-20 23:17:11 +02:00
Igor Nikonov
965f96bd84 DISTINCT in order: perf improvement 
+ reduce allocations in DistinctSortedChunkTransform
+ use it for final distinct as well
 2022-07-20 20:44:47 +00:00
Yakov Olkhovskiy
c4d040e02c
Merge branch 'master' into bug-with-fill-date 2022-07-20 09:10:45 -04:00
Dmitry Novik
50989bdb68
Merge branch 'master' into group-by-use-nulls 2022-07-19 14:58:01 +02:00
Alexander Gololobov
9de72d995a POC lightweight delete using __row_exists virtual column and prewhere-like filtering 2022-07-18 20:06:42 +02:00
Igor Nikonov
ef0ef9e03b
Merge pull request #39191 from ClickHouse/sort_transform_cleanup 
Cleanup: done during #38719 (SortingStep: deduce way to sort based on input stream sort)
 2022-07-16 01:53:58 +02:00
Igor Nikonov
b7f46d954e Cleanup: related to #38719 (SortingStep: deduce way to sort based on input stream sort) 2022-07-13 17:57:37 +00:00
vdimir
fa59133463
Do not spam log in MergeJoinAlgorithm 2022-07-13 11:51:11 +00:00
Vladimir C
d1d1e4d8a1
Merge pull request #38943 from amosbird/better-join-plan1 
Avoid redundant join block transformation during planning.
 2022-07-13 12:39:45 +02:00
Dmitry Novik
5f65b45269
Merge branch 'master' into group-by-use-nulls 2022-07-12 22:36:04 +02:00
Amos Bird
d3709c6c26
Avoid redundant join block transformation. 2022-07-12 22:20:10 +08:00
Nikolai Kochetov
75c3926cbb Fix insert into MV with enabled extremes. 2022-07-12 13:57:36 +00:00
vdimir
da523f3288
Fix assertion in full soring merge join 2022-07-08 11:31:15 +00:00
Dmitry Novik
d1df66687b
Merge branch 'master' into group-by-use-nulls 2022-07-07 20:54:38 +02:00
Dmitry Novik
1587385f7a Cleanup code 2022-07-07 18:53:20 +00:00
Robert Schulze
f15d9ca59c
Merge pull request #38774 from zvonand/zvonand-nnd 
Reintroduce nonNegativeDerivative()
 2022-07-07 20:39:13 +02:00
vdimir
7c586a9e7c
Minor updates for full soring merge join 2022-07-06 14:28:05 +00:00
vdimir
881d352e05
upd full sorting join 2022-07-06 14:28:05 +00:00
vdimir
aff6654d52
minor changes in full sort join 2022-07-06 14:27:33 +00:00
vdimir
f8e66601a7
Fix column remap in MergeJoinTransform 2022-07-06 14:27:32 +00:00
vdimir
0b994bb258
fix build 2022-07-06 14:27:32 +00:00
vdimir
753a567da8
full sorting join with using 2022-07-06 14:27:29 +00:00
vdimir
a90ac59ee5
MergeJoinAlgorithm::createBlockWithDefaults 2022-07-06 14:26:19 +00:00
vdimir
d184e184b4
full sort join: check key types, more tests 2022-07-06 14:26:19 +00:00
vdimir
a2a7abc2e9
add not implemented checks, add using testcase to full sort join 2022-07-06 14:26:18 +00:00
vdimir
92ff43eb7c
tests full sort join 2022-07-06 14:26:18 +00:00
vdimir
a0144e115d
full sorting all join 2022-07-06 14:26:18 +00:00
vdimir
4e88e8f5ec
full sort join: move block list to all join state 2022-07-06 14:26:17 +00:00
vdimir
94192a23fc
enable total compare in MergeJoinAlgorithm 2022-07-06 14:26:16 +00:00
vdimir
a92c60ba06
fix nulls comparsion in full sorting join 2022-07-06 14:26:15 +00:00
vdimir
7c5a5f4b64
full sorted any join tests passed 2022-07-06 14:26:15 +00:00
vdimir
26d812ec72
wip any full sorting merge, rewrite cursor 2022-07-06 14:26:14 +00:00
vdimir
a2d190edb8
wip MergeJoinTransform 2022-07-06 14:25:12 +00:00
vdimir
0b9d4ee640
wip sort join same rows 2022-07-06 14:25:12 +00:00
vdimir
6d198ff3d7
fix style 2022-07-06 14:25:11 +00:00
vdimir
88d8dc5be2
wip full sort any join 2022-07-06 14:25:11 +00:00
vdimir
ba787db0bb
Fix build, small changes 2022-07-06 14:25:10 +00:00
vdimir
d34a66c915
wip sorting merge 2022-07-06 14:25:09 +00:00
vdimir
1b429fc1af
wip: any left/right sorting join 2022-07-06 14:23:46 +00:00
vdimir
8dce97123c
wip: any inner full sorting join 2022-07-06 14:23:46 +00:00
vdimir
4a16195964
Calculate output header for full sorting merge join 2022-07-06 14:23:45 +00:00
vdimir
fa8eb35599
Pipeline for full sorting merge join 2022-07-06 14:23:44 +00:00
Maksim Kita
b94489d52c
Merge pull request #38859 from kitaisreal/merge-tree-merge-disable-batch-optimization 
MergeTree merge disable batch optimization
 2022-07-06 15:59:40 +02:00
Nikolai Kochetov
7de2f229ab
Merge pull request #38584 from ClickHouse/filimonov-AggregatingTransform-expandPipeline 
Add check for empty proccessors in AggregatingTransform::expandPipeline
 2022-07-06 14:38:40 +02:00
Andrey Zvonov
7de39d9b15 Merge branch 'master' of github.com:ClickHouse/ClickHouse into zvonand-nnd 2022-07-06 10:59:35 +03:00
Maksim Kita
bdc21737d5 MergeTree merge disable batch optimization 2022-07-05 16:15:00 +02:00
zvonand
8a270c01e9 fix floating point in intervals 2022-07-04 20:45:05 +03:00
Dmitry Novik
864ab20582 Use correct intermediate header for ROLLUP and CUBE 2022-07-04 16:17:58 +00:00
zvonand
f814985adf minor improvements 2022-07-04 16:03:59 +03:00
zvonand
eac84351f6 fix behavior 2022-07-04 01:26:07 +03:00
Igor Nikonov
2e2ef08712
Merge pull request #37803 from ClickHouse/dictinct_in_order_optimization 
DISTINCT in order optimization
 2022-07-03 21:59:04 +02:00
zvonand
8e99ea84a8 fix LOGICAL_ERROR 2022-07-02 14:09:51 +03:00
mergify[bot]
12f5250e86
Merge branch 'master' into dictinct_in_order_optimization 2022-07-01 22:51:35 +00:00
Anton Popov
ef87e1207c better support of read_in_order in case of fixed prefix of sorting key 2022-07-01 16:45:01 +00:00
Dmitry Novik
81dd90893e Merge remote-tracking branch 'origin/master' into group-by-use-nulls 2022-07-01 16:24:05 +00:00
Nikita Taranov
8ba3d405de impl 2022-07-01 16:05:32 +02:00
zvonand
3b5332d15e Revert "Revert "Non Negative Derivative window function"" 
This reverts commit dea3b5bfce.
 2022-07-01 18:59:07 +05:00
Alexey Milovidov
20841f0e1e
Merge pull request #38551 from ClickHouse/revert-37628-non-neg-deriv 
Revert "Non Negative Derivative window function"
 2022-07-01 02:46:28 +03:00
Igor Nikonov
488ee75fc4 + use DistinctSorted for final distinct step 
+ fix performance tests
 2022-06-30 13:03:39 +00:00
Maksim Kita
0de66a2712
Merge pull request #38449 from ClickHouse/revert-38361-revert-38324-fix-partial-sort 
Revert "Revert "Fix optimization in PartialSortingTransform (SIGSEGV and possible incorrect result)""
 2022-06-30 13:02:38 +02:00
Dmitry Novik
98e9bc84d5 Refector ROLLUP and CUBE 2022-06-30 10:13:58 +00:00
mergify[bot]
4cbbfb431d
Merge branch 'master' into dictinct_in_order_optimization 2022-06-29 23:32:17 +00:00
Igor Nikonov
d435532c68 Adapt range search algorithm to high cardinality case 
+ range search done in steps of some number of rows.
  Controled by new
  setting `distinct_in_order_range_search_step`. By default 0, i.e.
  whole chunk
+ before start binary search, linear probing is done on each step (32
  rows currently)
 2022-06-29 23:30:35 +00:00
filimonov
e0acb6e337
Add check for empty proccessors in AggregatingTransform::expandPipeline 2022-06-29 15:23:53 +02:00
Igor Nikonov
3627c6ff36 Perf tests with high cardinality 2022-06-29 13:13:39 +00:00
mergify[bot]
26258959b1
Merge branch 'master' into distinct_sorted_small_refact 2022-06-29 09:38:34 +00:00
Alexey Milovidov
dea3b5bfce
Revert "Non Negative Derivative window function" 2022-06-29 08:56:15 +03:00
Igor Nikonov
4a00e33e6b Fixes for some review comments 2022-06-28 21:42:46 +00:00
Igor Nikonov
c1840e798c Fix: wrong header variable was used 2022-06-28 20:15:16 +00:00
Igor Nikonov
d80a21a445 Distinct sorted: calculate column positions once in constructor 
- instead of calculating them on every chunk
 2022-06-28 19:59:05 +00:00
Igor Nikonov
59295724ac Mark condition for empty chunk as unlikely 2022-06-27 20:44:39 +00:00
mergify[bot]
a9c1b68034
Merge branch 'master' into dictinct_in_order_optimization 2022-06-27 20:16:00 +00:00
Igor Nikonov
5a26349695 Fix: input chunk can have empty columns (no rows) 2022-06-27 19:51:06 +00:00
Dmitry Novik
1d15d72211 Support NULLs in ROLLUP 2022-06-27 18:42:26 +00:00
Nikita Taranov
2487ba7f00
Move updateInputStream to ITransformingStep (#37393) 2022-06-27 13:16:52 +02:00
Maksim Kita
3ebe6a03b1
Revert "Revert "Fix optimization in PartialSortingTransform (SIGSEGV and possible incorrect result)"" 2022-06-27 10:37:19 +02:00
Igor Nikonov
edd29707ca Some polishing 2022-06-26 21:44:10 +00:00
Igor Nikonov
68927dd60c Adapt distinct for sorted chunks to handle sorted stream, so we can use 
it for final distinct as well
 2022-06-26 14:52:36 +00:00
Igor Nikonov
1140cf6fb5 Fixes: 
+ test warning
+ proper capacity for column positions array in DistinctTransform
 2022-06-26 09:43:31 +00:00
mergify[bot]
b65cf4e1fe
Merge branch 'master' into dictinct_in_order_optimization 2022-06-24 22:52:14 +00:00
Alexander Tokmakov
3f4a09478d
Revert "Fix optimization in PartialSortingTransform (SIGSEGV and possible incorrect result)" 2022-06-23 23:01:11 +03:00
Igor Nikonov
2fd5467f36 Merge remote-tracking branch 'origin/master' into dictinct_in_order_optimization 2022-06-23 16:04:08 +00:00
mergify[bot]
b5d3fd50d2
Merge branch 'master' into dictinct_in_order_optimization 2022-06-23 09:48:38 +00:00
Igor Nikonov
944c247345 DISTINCT in order optimization 
+ try use the optimization for final distinct in case of sorted stream
  (sorting inside and among chunks)
+ sorting description contains only columns from sorting key which are in
  header as well
 2022-06-23 09:47:22 +00:00
Azat Khuzhin
9db64952c0 Fix SIGSEGV in optimization in PartialSortingTransform 
Fixes: #37992 (cc @kitaisreal)
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-06-22 21:39:10 +03:00
Nikita Taranov
41ba0118b5
Bring back #36396 (#38110) 
* Revert "Revert "More parallel execution for queries with `FINAL` (#36396)""

This reverts commit 5bfb15262c.

* fix tests

* fix review suggestions

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
 2022-06-22 15:05:07 +02:00
mergify[bot]
f45b4f56d8
Merge branch 'master' into dictinct_in_order_optimization 2022-06-21 21:25:37 +00:00
Igor Nikonov
b0a98bd875 DISTINCT in order optimization 
+ use SortDescription from input data stream in DistinctStep to decide if the optimization is applicable
 2022-06-21 21:23:49 +00:00
Nikolai Kochetov
b8d27aa8dd
Merge pull request #37469 from azat/projections-optimize_aggregation_in_order 
Implement in order aggregation (optimize_aggregation_in_order) for projections for tables with fully materialized projections
 2022-06-21 12:17:35 +02:00
Igor Nikonov
6ac68e8303 DISTINCT in order optimization 
+ optimization for DISTINCT containing primary key columns
 2022-06-20 10:06:15 +00:00
Maksim Kita
c86191a6b9 SortingTransform add cursor order 2022-06-18 18:20:00 +02:00
Maksim Kita
3664f02690 Replaced SortingHeap with SortingQueue 2022-06-18 18:20:00 +02:00
Maksim Kita
9670504781 Fixed tests 2022-06-18 18:20:00 +02:00
Maksim Kita
d7e3e85d2f Sorting added batch queue variants 2022-06-18 18:20:00 +02:00
Alexander Gololobov
54e599161d Check row size to avoid out of bounds access 2022-06-18 00:16:45 +02:00
Maksim Kita
ed03bb5dc6
Merge pull request #38127 from iyupeng/2022061601.fix_merge_sorter 
Fix redundant memory reservation for output block in MergeSorter
 2022-06-17 17:50:26 +02:00
Maksim Kita
cd1bbc6a1b SortDescription compile fix typo 2022-06-16 16:40:02 +02:00
Maksim Kita
f8d5e908d7
Update SortingTransform.cpp 2022-06-16 16:39:34 +02:00
Yu, Peng
518a726c1d Fix redundant memory reservation for output block in MergeSorter 2022-06-16 15:54:30 +08:00
Azat Khuzhin
4694929623 Implement merging only for AggregatingStep 
v2: fill AggregateColumnsConstData only for only_merge
    (fixes 01291_aggregation_in_order and some other tests)
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-06-16 09:58:36 +03:00
Maksim Kita
7d5af1a79f
Merge pull request #37992 from kitaisreal/partial-sorting-transform-refactoring 
PartialSortingTransform refactoring
 2022-06-15 22:55:04 +02:00
Alexander Tokmakov
5bfb15262c Revert "More parallel execution for queries with FINAL (#36396)" 
This reverts commit c8afeafe0e.
 2022-06-15 17:25:38 +03:00
Nikita Taranov
c8afeafe0e
More parallel execution for queries with FINAL (#36396) 2022-06-15 12:44:20 +02:00
Alexey Milovidov
ab9fc572d5
Merge pull request #37667 from ClickHouse/group-by-enum-fix 
Support types with non-standard defaults in ROLLUP, CUBE, GROUPING SETS
 2022-06-15 05:14:33 +03:00
Maksim Kita
20227e0718 Fixed style check 2022-06-13 18:49:20 +02:00
Maksim Kita
eb861499c7 Fixed tests 2022-06-13 16:43:11 +02:00
Maksim Kita
411e1ad227 Fixed tests 2022-06-13 12:30:38 +02:00
Robert Schulze
9ec56fa362
Merge pull request #37628 from zvonand/non-neg-deriv 
Non Negative Derivative window function
 2022-06-13 11:21:16 +02:00
Maksim Kita
d5b148792b
Merge pull request #37990 from kitaisreal/sorting-added-sort-queue-variants 
Sorting added sort queue variants
 2022-06-11 15:22:29 +02:00
Maksim Kita
f56b88e949 PartialSortingTransform refactoring 2022-06-10 18:34:45 +02:00
Maksim Kita
95a3a10769 Sorting added sort queue variants 2022-06-10 17:45:11 +02:00
zvonand
6d727b60ce merge from master 2022-06-10 17:51:17 +03:00
zvonand
5beb6e0c3b Merge branch 'master' of github.com:ClickHouse/ClickHouse into non-neg-deriv 2022-06-10 17:40:16 +03:00
zvonand
794dbe6b60 new stateless queries + minor fixes 2022-06-10 17:01:49 +03:00
mergify[bot]
cc712a14f3
Merge branch 'master' into destroy_aggregate_states_on_thread_pool 2022-06-08 12:15:28 +00:00
Alexander Tokmakov
51e27c22a7
Merge pull request #37902 from ClickHouse/revert-37647-Fix-all-CheckTriviallyCopyableMove-Errors 
Revert "Fix errors of CheckTriviallyCopyableMove type"
 2022-06-07 19:23:19 +03:00
Dmitry Novik
a3d70f27f4
Merge pull request #36944 from excitoon-favorites/better_exp_smooth 
Fix for exponential time decaying window functions
 2022-06-07 17:20:43 +02:00
Anton Popov
df6882d2b9
Revert "Fix errors of CheckTriviallyCopyableMove type" 2022-06-07 13:53:10 +02:00
mergify[bot]
8ff44bf48d
Merge branch 'master' into destroy_aggregate_states_on_thread_pool 2022-06-06 23:06:28 +00:00
Yakov Olkhovskiy
addefa2020 from or to statement can be absent 2022-06-06 16:36:03 -04:00
Nikita Taranov
edf5f5b234 check variant size also 2022-06-06 18:28:02 +00:00
mergify[bot]
58c3f31bf4
Merge branch 'master' into bug-with-fill-date 2022-06-06 15:10:33 +00:00
Nikita Taranov
2721502a7b do not spawn thread if only one variant 2022-06-06 08:30:03 +00:00
Yakov Olkhovskiy
52ae3f0e92 full refactoring - move type check to transform 2022-06-05 22:39:21 -04:00
Nikita Taranov
20bb8dff96 set thread name 2022-06-05 21:37:45 +00:00
Robert Schulze
2d87af2a15
Merge pull request #37647 from DevTeamBK/Fix-all-CheckTriviallyCopyableMove-Errors 
Fix errors of CheckTriviallyCopyableMove type
 2022-06-05 19:58:47 +02:00
Nikita Taranov
ac23e75da5 fix 2022-06-05 11:48:13 +00:00
Nikita Taranov
0a9d8398d8 impl 2022-06-04 19:14:38 +00:00
Vladimir Chebotarev
31e316dcb2 Review and build fixes. 2022-06-04 03:42:17 +03:00
Vladimir Chebotarev
c8cae1d9dc Added a test and fixed exponentialTimeDecayedMax. 2022-06-03 20:58:35 +03:00
Vladimir Chebotarev
e80c8e15e6 Fixed the bug. 2022-06-03 18:44:24 +03:00
Vladimir Chebotarev
c6736e9463 Draft. 2022-06-03 18:44:24 +03:00
Vladimir Chebotarev
ad1402d1eb Draft. 2022-06-03 18:44:24 +03:00
zvonand
615f37a488 fix identation 2022-06-03 14:16:00 +03:00
zvonand
5e4e349495 small fixes 2022-06-03 14:14:20 +03:00
HeenaBansal2009
e3080f2a97 Merge remote-tracking branch 'origin' into Fix-all-CheckTriviallyCopyableMove-Errors 2022-06-02 07:30:08 -07:00
Nikolai Kochetov
8770060fdf Skip progress for merging sources. 2022-06-02 09:15:17 +00:00
Nikolai Kochetov
86fbb74703 Merge branch 'master' into refactor-read-metrics-and-callbacks 2022-05-31 18:07:47 +00:00
zvonand
869486cc3b fix segfault(2) 2022-05-31 11:40:49 +03:00
Dmitry Novik
0e63583b8f Support types with non-standard defaults in ROLLUP, CUBE, GROUPING SETS 2022-05-31 00:11:10 +00:00