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49 Commits

Author SHA1 Message Date
Nikolai Kochetov
8186473cc2 Remove some commented code. 2023-03-07 14:28:28 +00:00
Nikolai Kochetov
3392b96cc3
Merge branch 'master' into aggregate-projections-analysis-query-plan 2023-02-27 14:07:04 +01:00
flynn
678e4250cd
Fix incorrect predicate push down with grouping sets (#46151) 2023-02-22 11:54:19 +01:00
Nikolai Kochetov
a0b88f0a2d Fix typos. 2023-02-21 20:01:59 +00:00
Nikolai Kochetov
a47860af17 Fixing more tests. 2023-02-21 19:50:17 +00:00
Nikolai Kochetov
2a8460d962 Merge branch 'master' into aggregate-projections-analysis-query-plan 2023-02-20 13:54:05 +01:00
Nikita Taranov
f70044f34b Merge branch 'master' into aggr_partitions_independently 2023-02-18 13:19:05 +00:00
Nikita Taranov
cbd10c4493
Fix mbm with aio on top of query plan (#45892) 2023-02-14 14:02:54 +01:00
Nikolai Kochetov
ae420b30e5 Aggregate Projections analysis using query plan [In progress] 2023-02-01 17:55:06 +00:00
Nikolai Kochetov
e2c32ccbca Aggregate Projections analysis using query plan [In progress] 2023-01-31 20:33:01 +00:00
Nikita Taranov
581f31ad3d better 2023-01-30 17:11:56 +00:00
Nikita Taranov
a2c9aeb7c9 stash 2023-01-30 17:10:45 +00:00
Nikolai Kochetov
860afd1832 Add a very bad fix. 2022-12-19 16:33:10 +00:00
Nikolai Kochetov
9de53389ae Review fixes. 2022-12-06 12:34:07 +00:00
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) 
* 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.

* review fixes

* add bc test

* Update src/Core/Settings.h
 2022-11-28 00:41:31 +01:00
Nikolai Kochetov
62debf42b4 Aggregating in order [in progress]. 2022-11-23 18:38:12 +00:00
Nikolai Kochetov
aeb1de5b59 Aggregating in order [in progress]. 2022-11-21 18:58:44 +00:00
Dmitry Novik
1587385f7a Cleanup code 2022-07-07 18:53:20 +00:00
Dmitry Novik
81dd90893e Merge remote-tracking branch 'origin/master' into group-by-use-nulls 2022-07-01 16:24:05 +00:00
Dmitry Novik
33f601ec0a Commit support use_nulls for GS 2022-06-30 15:14:26 +00:00
Dmitry Novik
98e9bc84d5 Refector ROLLUP and CUBE 2022-06-30 10:13:58 +00:00
Nikita Taranov
f5d26572df
Quick fix for aggregation pipeline (#38295) 2022-06-29 01:16:30 +02:00
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
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
Azat Khuzhin
3559e35b70 AggregatingStep: remove unused forward decl 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-06-16 09:58:36 +03:00
Dmitry Novik
e5b395e054 Support ROLLUP and CUBE in GROUPING function 2022-05-16 17:33:38 +00:00
Nikolai Kochetov
f7dbd48ee5 Simplify code a little bit. 2022-05-10 16:12:03 +00:00
Dmitry Novik
9a251e0028 Cleanup code 2022-05-05 18:13:00 +00:00
Dmitry Novik
161f52292b Support distributed queries 2022-05-05 13:56:16 +00:00
MaxTheHuman
e22cbb7cd8 grouping sets dev: fix errors, something works 2022-01-11 11:26:11 +00:00
alexey-milovidov
0a55fa3dc2
Revert "Grouping sets dev" 2021-12-25 20:30:31 +03:00
MaxTheHuman
e32d58a36d grouping sets dev: fix errors, something works 2021-11-26 22:46:15 +03:00
Anton Popov
82bff416f6 Merge remote-tracking branch 'upstream/master' into HEAD 2021-10-19 16:48:47 +03:00
Anton Popov
c547ffa313 improve performance of aggregation in order primary key with function with heavy states 2021-10-19 16:36:31 +03:00
Nikolai Kochetov
fd14faeae2 Remove DataStreams folder. 2021-10-15 23:18:20 +03:00
Nikolai Kochetov
7fc830ae2b Rename QueryPipeline to QueryPipelineBuilder. 2021-09-14 19:28:41 +03:00
Nikolai Kochetov
9b86c19836 Use JSONBuilder for explain json result. 2021-04-14 17:07:56 +03:00
Nikolai Kochetov
9a39459888 Refactor ActionsDAG 2021-03-04 20:38:12 +03:00
Nikolai Kochetov
3a020d2dd5 filter push down for Aggregating 2021-02-11 11:49:12 +03:00
Nikolai Kochetov
8587c2025d Merge branch 'master' into initial-explain 2020-06-29 23:35:56 +03:00
Nikolai Kochetov
5b1596cdb2 Refactor some code. 2020-06-27 17:02:24 +03:00
Nikolai Kochetov
5a678d74c2 Add explain pipeline. 2020-06-27 12:31:31 +03:00
Nikolai Kochetov
d88e19b69d Added actions setting for Explain query. 2020-06-27 12:31:06 +03:00
Nikolai Kochetov
d7d334bf6f Update query plan traits for DISTINCT. Add more comments. 2020-06-22 13:18:28 +03:00
Nikolai Kochetov
b7bed87a7f Use QueryPlan in InterpreterSelectQuery [part 3]. 2020-06-18 21:29:33 +03:00
Nikolai Kochetov
f279df6015 Added AggregatingStep. 2020-06-17 17:21:48 +03:00