76 Commits

Author	SHA1	Message	Date
taiyang-li	e789d15948	optimize insertmanyfrom of nullable(number) or nullable(string)	2024-03-05 16:06:25 +08:00
Amos Bird	3b04f5c605	Improve the performance of serialized aggregation method when involving multiple [nullable] columns.	2024-02-29 21:48:15 +08:00
Kruglov Pavel	a7eabbbe3a	Merge branch 'master' into variant-improvements	2024-02-28 17:38:54 +01:00
avogar	122dc6769d	Fixes and improvements for Variant type	2024-02-20 18:58:06 +00:00
Alexey Milovidov	66248d4814	Alternative way	2024-02-16 01:18:19 +01:00
Anton Popov	9d3b4e5308	lower memory usage	2024-01-27 16:40:11 +00:00
liuneng	594b38229f	another version	2023-08-08 13:38:25 +08:00
Anton Popov	94407682b4	fix function with sparse columns arguments	2023-02-09 18:07:27 +00:00
taiyang-li	52d5428d0a	improve performance of ColumnArray::filter	2023-02-02 15:42:58 +08:00
Alexey Milovidov	fd235919aa	Remove some methods	2022-09-10 05:04:40 +02:00
Robert Schulze	4caf2c4c33	Reduce some usage of StringRef ... See #39535 and #39300	2022-08-21 18:10:32 +00:00
zvonand	eac84351f6	fix behavior	2022-07-04 01:26:07 +03:00
Maksim Kita	cbe059f4bd	Updated IColumn interface to support getting stable permutation	2022-03-10 21:45:31 +00:00
Maksim Kita	5ef83deaa6	Update sort to pdqsort	2022-01-30 19:49:48 +00:00
Maksim Kita	af5ad2f370	Remove DecimalPaddedPODArray	2022-01-27 10:07:53 +00:00
Maksim Kita	6b9a5ab15e	TypeId name fix	2022-01-20 13:51:00 +00:00
tavplubix	c297c2c4c3	Revert "Dictionaries added Date32 type support"	2021-12-22 19:41:52 +03:00
Maksim Kita	51826c14a0	Dictionaries added Date32 type support	2021-12-20 13:39:07 +03:00
Anton Popov	7aa6068fb2	Merge remote-tracking branch 'upstream/master' into HEAD	2021-10-14 19:44:08 +03:00
Vladimir C	4b80c6ff21	Merge pull request #29545 from CurtizJ/remove-permute	2021-10-07 11:07:34 +03:00
Anton Popov	199ac31b48	Merge pull request #29683 from myrrc/improvement/tl-to-common ... Non-recursive implementation for type list and its functions	2021-10-05 21:49:15 +03:00
Mike Kot	8c8bada56e	Non-recursive implementation for TL and its functions	2021-10-03 18:02:04 +02:00
Anton Popov	1f10246a10	Merge remote-tracking branch 'upstream/master' into HEAD	2021-10-02 22:33:27 +03:00
Alexey Milovidov	fe6b7c77c7	Rename "common" to "base"	2021-10-02 10:13:14 +03:00
Anton Popov	515cc74530	generalize code in IColumn::updatePermutation	2021-10-01 00:11:54 +03:00
Anton Popov	0dfe96fc02	generalize code in IColumn::permute	2021-09-29 20:56:10 +03:00
Anton Popov	eef436fe22	Merge remote-tracking branch 'upstream/master' into HEAD	2021-09-16 18:07:42 +03:00
Mike Kot	bce011cb33	Replacing IsDecimalNumber	2021-09-11 00:40:18 +02:00
Anton Popov	c3c3a06078	Merge remote-tracking branch 'upstream/master' into HEAD	2021-08-20 01:45:38 +03:00
Pavel Kruglov	b841a96c39	Refactor code	2021-08-10 14:31:15 +03:00
Pavel Kruglov	3ec2ab6156	Avoid using expand, fix bugs, add tests and comments	2021-08-09 17:54:49 +03:00
Pavel Kruglov	62d4f4b25c	Small refactoring and adding comments	2021-08-09 17:54:14 +03:00
Pavel Kruglov	400cad4d8b	Refactor, fix bugs, improve performance	2021-08-09 17:44:04 +03:00
Pavel Kruglov	ae8df9c1c5	Add reverse parameter to filter, fix tests, reduce coping	2021-08-09 17:43:10 +03:00
Anton Popov	eaf806a731	better interface for getIndicesOfNonDefaultRows	2021-06-07 18:34:22 +03:00
Anton Popov	e41749997d	better interface for getting ratio of default values	2021-06-07 16:50:27 +03:00
Anton Popov	d8df0903b9	Merge remote-tracking branch 'upstream/master' into HEAD	2021-05-14 23:38:16 +03:00
Alexey Milovidov	962a7113f6	Remove code that I do not like (crazy templates)	2021-05-04 20:26:09 +03:00
Anton Popov	a78f531597	ColumnSparse: fixes	2021-04-03 03:04:48 +03:00
Alexander Kuzmenkov	77a2f03d3b	prevent accidental reinterpret_cast in Field::get<>	2021-03-22 23:23:44 +03:00
Maksim Kita	9763c4a4fb	IColumn added skipSerializedInArena method	2021-03-06 14:36:37 +03:00
Amos Bird	62e8684ad1	IColunm::hasEqualValues()	2021-03-02 11:55:58 +08:00
Alexey Milovidov	9b72255ca4	Implement compression for all columns except LowCardinality	2021-02-18 02:09:46 +03:00
Maksim Kita	f9527738c9	Added comments	2021-02-12 12:12:04 +03:00
Maksim Kita	b276eac197	Common types template instantiations	2021-02-12 00:54:50 +03:00
Alexey Milovidov	12485eee6b	Fix some of the issues found by Coverity	2021-02-02 22:07:23 +03:00
Alexey Milovidov	a368a6802d	Move implementation inside out	2021-01-03 01:58:10 +03:00
myrrc	b1c0089b78	Merge remote-tracking branch 'upstream/master' into improvement/diff-types-in-avg-weighted	2020-11-14 16:50:04 +03:00
Ivan	902091cc07	Slightly better miniselect usage (#16896) ... * Slightly better miniselect usage * Update ColumnDecimal.cpp	2020-11-13 14:28:18 +03:00
myrrc	a8d8dd7d3e	Merge remote-tracking branch 'upstream/master' into improvement/diff-types-in-avg-weighted	2020-11-12 14:50:59 +03:00