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50 Commits

Author SHA1 Message Date
Nikolai Kochetov
4673b3fe1d
Revert "Revert "Custom reading for mutation"" 2023-01-10 16:31:01 +01:00
Alexander Tokmakov
c8ec130be4
Revert "Custom reading for mutation" 2023-01-10 17:51:30 +03:00
Nikolai Kochetov
3e430b1b6e Add comments. Remove unused flag from Context. 2023-01-09 19:52:11 +00:00
Nikolai Kochetov
758f30cc17 Cleanup. 2022-12-30 17:53:46 +00:00
Nikolai Kochetov
763fcdc939
Update MergeTreeSequentialSource.cpp 2022-12-28 18:17:40 +01:00
Nikolai Kochetov
c203aa054a Use sequential source for mutations. 2022-12-27 20:28:25 +00:00
Nikolai Kochetov
03352a15b6 Use sequential source for mutations. 2022-12-23 22:39:27 +00:00
kssenii
83514fa2ef Refactor 2022-09-05 20:08:22 +02:00
Alexander Gololobov
1c2dd50ca5 Fix vertical merge of parts with lightweight deleted rows 2022-08-24 15:18:33 +02:00
Alexander Gololobov
594195451e Cleanups 2022-07-24 12:21:18 +02:00
Alexander Gololobov
1ea9f143ff Leave only _row_exists-based implementation of lightweight delete 2022-07-21 11:26:13 +02:00
Alexander Gololobov
9de72d995a POC lightweight delete using __row_exists virtual column and prewhere-like filtering 2022-07-18 20:06:42 +02:00
jianmei zhang
ca42f649da Rewrite logic for loading deleted mask related to getDeletedMask() 2022-07-15 15:31:10 +08:00
jianmei zhang
d37152a5d6 Remove loadDeletedMask() and get deleted mask when needed 2022-07-15 12:32:42 +08:00
jianmei zhang
7e433859ea Change deleted rows mask from String to Native UInt8 format 2022-07-15 12:32:41 +08:00
jianmei zhang
2c74e9b866 Merge support to apply lightweight delete mask 2022-07-15 12:32:41 +08:00
Nikolai Kochetov
678d978acf Merge branch 'master' into refactor-something-in-part-volumes 2022-06-07 15:23:00 +00:00
Nikolai Kochetov
56feef01e7 Move some resources 2022-05-20 19:49:31 +00:00
Nikolai Kochetov
35095191eb Merge branch 'master' into refactor-something-in-part-volumes 2022-05-03 17:51:47 +02:00
Anton Popov
eb810116a4 fix vertical merges in wide parts 2022-04-27 13:42:47 +00:00
Nikolai Kochetov
9133e398b8 Part 7 2022-04-21 19:19:13 +00:00
Anton Popov
0e4af89f69 fix reading from type object 2022-03-28 17:23:34 +00:00
Anton Popov
836a348a9c Merge remote-tracking branch 'upstream/master' into HEAD 2022-02-01 15:23:07 +03:00
mergify[bot]
e229487817
Merge branch 'master' into mdha 2022-02-01 01:22:16 +00:00
Amos Bird
ec7d367814
DiskLocal checker 
Add DiskLocal checker so that ReplicatedMergeTree can recover data when some of its disks are broken.
 2022-02-01 05:55:27 +08:00
alesapin
4bedcc19b5 Better invariants 2022-01-30 20:40:09 +03:00
Anton Popov
99ebabd822 Merge remote-tracking branch 'upstream/master' into HEAD 2021-12-17 19:02:29 +03:00
Nikita Mikhaylov
dbf5091016
Parallel reading from replicas (#29279) 2021-12-09 13:39:28 +03:00
Anton Popov
a20922b2d3 Merge remote-tracking branch 'origin/sparse-serialization' into HEAD 2021-11-09 15:36:25 +03:00
kssenii
3995506d37 Adjust range reader for remote fs reads 2021-10-15 11:36:26 +03:00
Anton Popov
4c388e3d84 Merge remote-tracking branch 'origin/sparse-serialization' into HEAD 2021-09-09 14:10:16 +03:00
Alexey Milovidov
f7ca674b0c Progress on development 2021-08-25 01:07:06 +03:00
Anton Popov
f99374cca6 Merge remote-tracking branch 'origin/sparse-serialization' into HEAD 2021-07-20 18:20:21 +03:00
Anton Popov
5f71a6f5bb improve performance of getting columns list 2021-07-15 16:29:01 +03:00
Anton Popov
3ed7f5a6cc dynamic subcolumns: add snapshot for storage 2021-07-09 06:15:41 +03:00
Alexey Milovidov
21fb6ddea5 Remove AIO for sequential reads 2021-07-05 23:02:24 +03:00
Anton Popov
e44706911e dynamic columns: better getting of sample block 2021-05-05 02:02:54 +03:00
Anton Popov
3bc2a0820c dynamic subcolumns: support merges 2021-05-03 03:56:19 +03:00
Anton Popov
644df6be7d dynamic subcolumns: wip 2021-04-24 07:09:01 +03:00
Azat Khuzhin
d2cf03ea41 Change logging from trace to debug for messages with rows/bytes 2021-04-15 21:00:16 +03:00
Ivan
495c6e03aa
Replace all Context references with std::weak_ptr (#22297) 
* Replace all Context references with std::weak_ptr

* Fix shared context captured by value

* Fix build

* Fix Context with named sessions

* Fix copy context

* Fix gcc build

* Merge with master and fix build

* Fix gcc-9 build
 2021-04-11 02:33:54 +03:00
alesapin
4c0879ae30 Better logging in storages 2020-06-19 20:17:13 +03:00
alesapin
dffdece350 getColumns in StorageInMemoryMetadta (only compilable) 2020-06-17 19:39:58 +03:00
alesapin
71f99a274d Compileable getSampleBlockWithColumns in StorageInMemoryMetadata 2020-06-16 17:25:08 +03:00
Alexey Milovidov
7e1813825b Return old names of macros 2020-05-24 01:24:01 +03:00
Alexey Milovidov
af2a59e49b Progress on task 2020-05-24 00:50:34 +03:00
Azat Khuzhin
d93b9a57f6 Forward declaration for Context as much as possible. 
Now after changing Context.h 488 modules will be recompiled instead of 582.
 2020-05-21 01:53:18 +03:00
Alexey Milovidov
603d132d45 Checkpoint 2020-04-22 09:34:20 +03:00
Alexey Milovidov
d7264b292d Merge branch 'master' into sorting-processors 2020-04-20 09:29:41 +03:00
Nikolai Kochetov
e23fda80aa Merge with master 2020-04-04 19:02:17 +03:00