121 Commits

Author	SHA1	Message	Date
Vitaliy Lyudvichenko	ef593d1b01	Added merge_tree.enable_vertical_merge_algorithm setting.	2016-11-23 15:59:25 +03:00
Vitaliy Lyudvichenko	588add5a49	Added requested changes. ... Also fixed single thread read from empty storage Log.	2016-11-23 15:52:12 +03:00
Vitaliy Lyudvichenko	2cd5b8b604	Updated MergeInfo and progress callbacks with respect to vertical merge alg.	2016-11-23 15:52:12 +03:00
Vitaliy Lyudvichenko	ec9bcd8054	Vertical merging algorithm for ordinary MergeTreee.	2016-11-23 15:47:19 +03:00
Alexey Milovidov	bba5dcbcfa	Fixed deadlock [#METR-23557].	2016-11-22 22:27:45 +03:00
Alexey Milovidov	9018906e1a	Better [#METR-2944].	2016-11-20 15:43:20 +03:00
Alexey Milovidov	c38a9118b1	More tolerant to previous errors [#METR-22327].	2016-11-20 12:17:30 +03:00
Alexey Milovidov	60c62055ba	Added comment [#METR-22327].	2016-11-20 12:13:06 +03:00
Alexey Milovidov	ef85902daa	Little better [#METR-22327].	2016-11-18 06:15:49 +03:00
Alexey Milovidov	cfcdb3f881	Added check [#METR-22327].	2016-11-18 03:20:22 +03:00
Alexey Milovidov	5d394a20a1	MergeSelector: changed logic of selection of parts for OPTIMIZE (more like it was before) [#METR-21841].	2016-11-01 18:22:04 +03:00
Alexey Milovidov	933c8f3d68	MergeSelector: development [#METR-21841].	2016-11-01 01:53:54 +03:00
Alexey Milovidov	ba48688f25	MergeSelector: development [#METR-21840].	2016-10-30 11:15:55 +03:00
Alexey Milovidov	c5c63bdf5d	MergeSelector: development [#METR-21840].	2016-10-30 06:39:28 +03:00
Alexey Milovidov	3d48f9d34b	MergeSelector: development [#METR-21840].	2016-10-30 06:12:25 +03:00
Alexey Milovidov	74c3b30622	dbms: Simplified logic of selecting merges [#METR-21841].	2016-10-28 01:50:02 +03:00
Alexey Milovidov	9af5ce1e3b	Separate compilation of ProfileEvents; comments [#METR-23237].	2016-10-24 05:02:37 +03:00
Alexey Milovidov	867b73b6b0	Fixed error with cancelling merges on ALTERs [#METR-22524].	2016-08-26 22:50:04 +03:00
Alexey Milovidov	0cf32c8aed	Renamed method [#METR-22400].	2016-08-13 05:21:17 +03:00
Alexey Milovidov	6f4fc79cde	Better [#METR-2944].	2016-07-31 06:53:16 +03:00
Alexey Milovidov	a4a543f1c3	Merge branch 'master' of github.com:yandex/ClickHouse	2016-05-30 21:24:35 +03:00
Alexey Milovidov	d03d19ab57	Updated comment [#METR-2944].	2016-05-30 21:24:19 +03:00
Alexey Milovidov	3c1c9d46f7	Using std::shared_ptr for data types [#METR-21503].	2016-05-28 15:22:22 +03:00
Alexey Milovidov	c4407306d5	Always materialize columns while merge [#METR-21119].	2016-05-18 05:49:52 +03:00
Alexey Milovidov	093f69c45d	Added support for FINAL and PARTITION specification for OPTIMIZE query [#METR-21326].	2016-05-16 21:43:38 +03:00
Alexey Milovidov	07f04d70d3	Merge	2016-04-24 12:44:47 +03:00
Alexey Milovidov	55b580f882	More profile events [#METR-2944].	2016-04-23 05:39:40 +03:00
Alexey Milovidov	2bb5a4749b	Merge	2016-04-15 22:09:42 +03:00
Alexey Milovidov	3923c7abce	Merge	2016-04-15 20:42:51 +03:00
Alexey Milovidov	d79174b2ce	Preparation [#METR-20644].	2016-04-15 20:13:51 +03:00
Alexey Milovidov	f41bba57a5	Better [#METR-20691].	2016-04-01 02:49:31 +03:00
Alexey Milovidov	e1a80f5ded	Added support for case when merged data differs from data on another replicas [#METR-20670].	2016-03-31 04:25:16 +03:00
Alexey Milovidov	04875a022a	Removed code for freezing partitions due to unacceptable implementation [#METR-20656].	2016-03-29 22:39:44 +03:00
Alexey Arno	32a38485e6	Merge	2016-03-25 14:48:45 +03:00
Alexey Milovidov	a75b6ca3dd	Fixing warnings on clang [#METR-2807].	2016-03-07 07:43:14 +03:00
Alexey Arno	6efc98d1f3	Merge	2016-03-01 20:47:53 +03:00
Alexey Arno	113b592380	Merge	2016-01-28 19:06:57 +03:00
Alexey Milovidov	67a07205b7	Merge	2016-01-28 04:00:27 +03:00
Alexey Milovidov	5c90d7d45c	Merge	2016-01-26 05:00:25 +03:00
Alexey Arno	a3ea32b985	Merge	2016-01-21 19:30:05 +03:00
Alexey Milovidov	13c7d0983a	dbms: cutting dependency [#METR-2944]..	2016-01-12 00:46:36 +03:00
Alexey Milovidov	a5b8166541	dbms: better [#METR-19586].	2016-01-10 07:43:30 +03:00
Alexey Milovidov	43350f51bb	dbms: don't thrash mark_cache on merges (and ALTER MODIFY TYPE) [#METR-19575].	2015-12-26 03:59:09 +03:00
Alexey Milovidov	a78ac9c6ee	dbms: addition to prev. revision [#METR-18099].	2015-09-20 09:35:28 +03:00
Alexey Milovidov	615181b3a6	dbms: added last_queue_update column to system.replicas table; clarifications [#METR-17573].	2015-09-20 08:21:43 +03:00
Alexey Milovidov	a53f7473d3	dbms: removed misleading error messages about canceled merges [#METR-18087].	2015-09-18 09:39:39 +03:00
Alexey Milovidov	f1655cc62f	Merge	2015-08-18 00:09:36 +03:00
Alexey Arno	992e7dc7a5	Merge	2015-07-08 02:11:30 +03:00
Alexey Arno	37f008afd0	dbms: Server: Added support for multiple time zones: part 1 (does not add any new functionality, does not change current functionality) [#METR-15618]	2015-06-26 18:11:31 +03:00
Alexey Milovidov	7f0e6fd3c1	Merge	2015-06-11 03:35:36 +03:00