Nikolai Kochetov
43b3c10e9a
Add a separate optimisation to enable memory bound aggregation.
2022-11-30 14:31:39 +00:00
Nikolai Kochetov
6d0646ed8f
Merge branch 'master' into aggregating-in-order-from-query-plan
2022-11-28 16:53:29 +01:00
Nikita Taranov
8ed5cfc265
Memory bound merging for distributed aggregation in order ( #40879 )
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* impl
* fix style
* make executeQueryWithParallelReplicas similar to executeQuery
* impl for parallel replicas
* cleaner code for remote sorting properties
* update test
* fix
* handle when nodes of old versions participate
* small fixes
* temporary enable for testing
* fix after merge
* Revert "temporary enable for testing"
This reverts commit cce7f8884c
2022-11-28 00:41:31 +01:00
Nikolai Kochetov
62debf42b4
Aggregating in order [in progress].
2022-11-23 18:38:12 +00:00
Igor Nikonov
7f8d07e4b7
Fix: limit hint for DISTINCT ignores LIMIT BY
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+ test
2022-11-20 23:06:57 +00:00
Nikolai Kochetov
63d06c8b53
Merge pull request #42829 from ClickHouse/read-in-order-from-query-plan
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Read-in-order over query plan
2022-11-11 12:15:20 +01:00
Nikolai Kochetov
997881c7f7
Review fixes.
2022-11-09 16:07:38 +00:00
Nikolai Kochetov
9ffebf4a0c
Fixing read-in-order for special storages.
2022-11-01 19:51:52 +00:00
Vladimir Chebotaryov
d17b7387f9
Reworked changes to std::shared_ptr<const RowPolicyFilter>.
2022-10-27 10:42:55 +03:00
Vladimir Chebotaryov
6d5d31e49c
Removed UUID's.
2022-10-27 10:42:26 +03:00
Vladimir Chebotaryov
0707d88311
Removed extendQueryLogElemImplImpl.
2022-10-27 10:42:25 +03:00
Vladimir Chebotaryov
c28e439c33
Review fixes.
2022-10-27 10:42:22 +03:00
Vladimir Chebotaryov
4cabe1f57c
Added applied row-level policies to system.query_log.
2022-10-27 10:41:47 +03:00
Kruglov Pavel
219553df8d
Merge pull request #42580 from hanfei1991/fei/limit_max_rows
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fix behaviour of max_rows_to_read for trival limit queries
2022-10-26 14:09:59 +02:00
Han Fei
2fc91fd338
fix behaviour of max_rows_to_read for trival limit queries
2022-10-22 18:27:24 +02:00
Vitaly Baranov
2033ea1216
Support subqueries in row policy filters.
2022-10-21 15:42:29 +02:00
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
