86 Commits

Author	SHA1	Message	Date
Anton Popov	c4b454494f	Merge remote-tracking branch 'upstream/master' into HEAD	2021-07-20 15:41:01 +03:00
Vladimir	c8ead44c23	Merge pull request #26374 from vdimir/infinite-pmj-fix	2021-07-16 09:50:44 +03:00
vdimir	cf77a3e05a	Fix infine non joined block stream in merge join	2021-07-15 18:22:46 +03:00
vdimir	b49e37aa07	Rewrite join totals, fix block structure mismatch	2021-07-14 13:02:23 +03:00
Anton Popov	567043113c	Merge remote-tracking branch 'upstream/master' into HEAD	2021-06-21 01:36:06 +03:00
vdimir	80466427ad	Correct cardinality in MergeJoin (same as in input)	2021-05-17 14:18:03 +03:00
vdimir	be966f0e8c	Revert "Try to not remove lowcard in merge join" ... This reverts commit 35bbbd05b6.	2021-05-15 14:26:59 +03:00
vdimir	35bbbd05b6	Try to not remove lowcard in merge join	2021-05-14 15:10:56 +03:00
Anton Popov	860ed20368	ColumnSparse: more fixes	2021-04-15 05:16:09 +03:00
alexey-milovidov	840ecb5e99	Update MergeJoin.cpp	2021-04-02 21:07:11 +03:00
vdimir	c8f51998ba	Remove LowCardinality from right block sample in MergeJoin	2021-04-02 17:51:02 +03:00
vdimir	8cd841c4ac	Handle lowcardinality block in MergeJoin extractMinMax	2021-04-02 16:55:42 +03:00
vdimir	932286df1f	Convert columns to nullable for totals in join	2021-02-26 16:32:34 +03:00
Nikolai Kochetov	b0c324227d	Remove comment.	2021-01-26 15:39:55 +03:00
Nikolai Kochetov	87246ea91b	Fix header for MergeJoin with constants.	2021-01-26 15:37:42 +03:00
vdimir	06d0252e76	Use IDataType::insertDefaultInto for inserting default values in join	2021-01-21 17:23:58 +03:00
vdimir	2f11fdf4df	Fix default value in join types with non-zero default (close #18197)	2021-01-21 16:49:44 +03:00
Nikolai Kochetov	6defcbb662	Merge branch 'master' into optimize-data-on-insert	2020-12-15 16:50:42 +03:00
Pavel Kruglov	c8c543ca94	Add throwing exceptions	2020-12-09 18:07:58 +03:00
Pavel Kruglov	4b58528b9e	Rename getPos to getRow, change mergeBlock, pass setting instead of context	2020-12-04 19:25:30 +03:00
Azat Khuzhin	ccd794a676	Add remerge_sort_lowered_memory_bytes_ratio setting ... Sometimes default ratio is not good enough (2), since it depends on lots of factors: - size of LIMIT - max_memory_usage - ... So add a separate setting for it. But note that it make sense to set remerge_sort_lowered_memory_bytes_ratio only in range (1, 2] Since <= 1 will just use more CPU, and > 2 will use more RAM and will unlikely be faster.	2020-11-29 21:16:42 +03:00
Pavel Kruglov	8d5e0784d3	Add setting optimize_on_insert	2020-11-12 23:37:23 +03:00
Alexey Milovidov	5b482f4191	Cleanups	2020-10-10 19:31:10 +03:00
Artem Zuikov	2280482530	Keep LowCardinality in MergeJoin left key result type (#15088)	2020-09-22 13:16:22 +03:00
Nikolai Kochetov	9b67cd9faf	Merge branch 'master' into refactor-pipes-3	2020-08-10 10:50:17 +03:00
Alexey Milovidov	12f66fa82c	Fix 99% of typos	2020-08-08 04:01:47 +03:00
Nikolai Kochetov	9385f3de0e	Refactor Pipe [part 4].	2020-08-04 16:06:59 +03:00
Artem Zuikov	6b26842ce5	RIGHT and FULL JOIN for MergeJoin (#12118)	2020-07-10 21:10:06 +03:00
Artem Zuikov	29178e26da	fix low card types in merge join (#12035)	2020-06-30 14:13:43 +03:00
Artem Zuikov	857d84bf7c	Buffer left blocks optimisation for MergeJoin (#10601)	2020-06-16 23:13:18 +03:00
Nikolai Kochetov	45a1db7a80	Try fix tets.	2020-06-02 08:16:45 +03:00
Nikolai Kochetov	325393d340	Try fix build.	2020-06-01 19:58:36 +03:00
Artem Zuikov	e34a9457e6	Improve right table insert for Partial MergeJoin on disk (#10467)	2020-04-28 16:55:50 +03:00
Alexey Milovidov	0a7edce036	Checkpoint	2020-04-22 09:01:33 +03:00
Artem Zuikov	8297683972	renames: AnalyzedJoin -> TableJoin, Join -> HashJoin (#10065)	2020-04-07 12:48:47 +03:00
Ivan Lezhankin	06446b4f08	dbms/ → src/	2020-04-03 18:14:31 +03:00