vdimir
c0898ce289
Use abstraction for temporary data on disk in Sort and Aggregation
2022-09-29 09:51:41 +00:00
Alexey Milovidov
45afacdae4
Merge pull request #41186 from ClickHouse/fix-three-fourth-of-trash
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Fix more than half of the trash
2022-09-22 07:28:26 +03:00
Nikita Taranov
100c055510
Prefetching in aggregation ( #39304 )
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* impl
* stash
* clean up
* do not apply when HT is small
* make branch static
* also in merge
* do not hardcode look ahead value
* fix
* apply to methods with cheap key calculation
* more tests
* silence tidy
* fix build
* support HashMethodKeysFixed
* apply during merge only for cheap
* stash
* fixes
* rename method
* add feature flag
* cache prefetch threshold value
* fix
* fix
* Update HashMap.h
* fix typo
* 256KB as default l2 size
Co-authored-by: Alexey Milovidov <milovidov@clickhouse.com>
2022-09-21 18:59:07 +02:00
Alexey Milovidov
ab4db2d0c4
Fix 5/6 of trash
2022-09-19 08:50:53 +02:00
Alexey Milovidov
193cd1b3b2
Merge pull request #39138 from nickitat/control_block_size_in_aggregator
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Control block size in aggregator
2022-09-04 04:51:00 +03:00
Vladimir C
12e6fc4182
Merge branch 'master' into join_and_sets
2022-09-01 14:56:14 +02:00
Vladimir C
f2cf7d7762
Merge pull request #40334 from ClickHouse/vdimir/analyze-stuck-limit
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Limit number of analyze for one query, att. 2
2022-09-01 14:40:20 +02:00
vdimir
6c15db9b11
Setting max_analyze_depth forbid only second analyze
2022-08-31 11:57:41 +02:00
vdimir
60454bd722
Fix error codes in InterpreterSelectQuery.cpp
2022-08-31 11:57:41 +02:00
vdimir
f38f39ed6f
Use max_analyze_depth
2022-08-31 11:57:41 +02:00
vdimir
928adb2b38
[WIP] Limit number of analyze for one query
2022-08-31 11:57:41 +02:00
Anton Popov
2a3e012931
Merge branch 'master' into fix-read-in-order-fixed-prefix
2022-08-29 13:17:26 +02:00
vdimir
afb6b7d9cf
Test plan and pipeline for filtering step for join
2022-08-29 09:49:15 +00:00
vdimir
afeff512b5
Aux port for ReadHeadBalancedProcessor is empty Block
2022-08-29 09:49:14 +00:00
vdimir
67a9acc8db
rename CreatingSetOnTheFlyStep -> CreateSetAndFilterOnTheFlyStep
2022-08-29 09:49:07 +00:00
vdimir
6ae15db3ad
check join kind for before applying max_rows_in_set_to_optimize_join
2022-08-29 09:49:04 +00:00
vdimir
51a51694d6
Create sets for joins: better code
2022-08-29 09:49:01 +00:00
vdimir
c778bba13f
Create sets for joins: wip
2022-08-29 09:47:00 +00:00
vdimir
71708d595f
Create sets for joins: wip
2022-08-29 09:46:59 +00:00
vdimir
8f06430ebd
Create sets for joins: upd
2022-08-29 09:46:58 +00:00
vdimir
031aaf3a45
Add Creating/FilterBySetsOnTheFlyStep for full sorting join
2022-08-29 09:46:57 +00:00
vdimir
cd4038d511
Use TemporaryFileOnDisk instead of Poco::TemporaryFile
2022-08-24 16:14:08 +00:00
Alexey Milovidov
ab91c99495
Merge branch 'master' into control_block_size_in_aggregator
2022-08-20 21:28:27 +03:00
yinpeiqi
042ad7d9a8
fix typo
2022-08-18 18:45:16 +08:00
Nikita Taranov
6bdbaccc37
use max_block_size from settings
2022-08-16 18:56:22 +02:00
Igor Nikonov
d4367de7bb
Rename setting to optimize_sorting_by_input_stream_properties
2022-08-16 16:27:41 +00:00
Igor Nikonov
d83bea626c
Merge remote-tracking branch 'origin/master' into skipping_sorting_step
2022-08-13 21:46:34 +00:00
Igor Nikonov
75f6fcfa70
Merge remote-tracking branch 'origin/master' into skipping_sorting_step
2022-08-11 12:35:55 +00:00
Amos Bird
fa8fab2e8f
Fix KeyCondition with other filters
2022-08-11 19:20:44 +08:00
vdimir
5eb4cd39e0
Merge branch 'master' into refactor-prepared-sets
2022-08-10 11:47:49 +00:00
Igor Nikonov
bf5269d536
Avoid copying SortDescription during SortingStep construction
2022-08-09 22:19:25 +00:00
Maksim Kita
c030fd05e7
ActionsDAG rename index to outputs
2022-08-08 18:01:32 +02:00
Vladimir C
a627b00c43
Merge branch 'master' into refactor-prepared-sets
2022-08-04 13:27:38 +02:00
Igor Nikonov
4bf42ce867
Merge remote-tracking branch 'origin/master' into skipping_sorting_step
2022-08-02 10:50:25 +00:00
Alexander Tokmakov
5050e0aca5
Revert "Limit number of analyze for one query"
2022-08-02 12:48:31 +03:00
Dmitry Novik
ab5a147065
Merge pull request #38725 from azat/fix-order-by-projection
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Fix ORDER BY that matches projections ORDER BY
2022-08-01 00:32:59 +02:00
Igor Nikonov
7f0adb5eb0
Merge remote-tracking branch 'origin/master' into skipping_sorting_step
2022-07-31 07:07:36 +00:00
Alexey Milovidov
1e974b55ea
Merge branch 'master' into analyze_stuck
2022-07-30 04:56:21 +03:00
Vladimir C
115506356c
Merge branch 'master' into refactor-prepared-sets
2022-07-27 19:57:23 +02:00
vdimir
8eecb9ef82
upd PreparedSets: rename/change signature of methods, add comments
2022-07-27 11:22:16 +00:00
Nikolai Kochetov
873432fb53
Merge pull request #37849 from ClickHouse/bug-with-fill-date
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Enforce equality of WITH FILL type with ORDER BY column's type for date/time types.
2022-07-27 12:27:53 +02:00
vdimir
5ce2960f03
Get rid of SelectQueryInfoBase -> SelectQueryInfo
2022-07-26 18:39:09 +00:00
vdimir
11d37a8dc9
Properly initialize prepared_sets
2022-07-26 18:39:09 +00:00
vdimir
1e3fa2e01f
Refactor PreparedSets/SubqueryForSet
2022-07-26 18:39:02 +00:00
Igor Nikonov
572dd864fe
Merge remote-tracking branch 'origin/master' into skipping_sorting_step
2022-07-25 12:19:14 +00:00
Alexander Gololobov
460950ecdc
Merge branch 'master' into feature/sql-standard-delete
2022-07-24 21:27:22 +02:00
Azat Khuzhin
22d8e532ed
Fix ORDER BY that matches projections ORDER BY
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In case of projection is seleted and it is comlete (all parts has such
projection) and ORDER BY matches projection ORDER BY, and
optimize_read_in_order=1 (default), then the sorting is simply not done,
because projections has separate plan, and so
InterpreterSelectQuery::executeOrder() -> SortingStep has
pipeline.getNumStreams() == 0 and it cannot do sorting.
Fix this, by adding sorting when creating plan for reading from
projections.
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2022-07-24 15:23:13 +03:00
Ilya Yatsishin
196fe5a269
Merge branch 'master' into exact-rows-before-limit
2022-07-22 12:34:30 +02:00
Nikolai Kochetov
e6969d5010
Respect table alias for additional_table_filters.
2022-07-21 11:23:09 +00:00
Nikolai Kochetov
91aa2385ca
Merge branch 'master' into additional-filters
2022-07-20 18:56:24 +02:00
