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374 Commits

Author SHA1 Message Date
Anton Popov
8e3698c91f refactoring of code near merge tree parts 2023-01-25 17:34:09 +00:00
Han Fei
3481b4d50a fix style 2023-01-16 10:41:35 +01:00
Han Fei
a258a39eb1 Merge branch 'master' into hanfei/async-cache 2023-01-13 20:17:58 +01:00
Raúl Marín
9f121d5d9c
Fix background_fetches_pool_size config reload (#45189) 2023-01-12 23:41:25 +01:00
Han Fei
bef6168c05 support cache for async inserts block ids 2023-01-10 13:19:12 +01:00
alesapin
616e37ba43
Merge pull request #44847 from ClickHouse/fix_rare_race 
Fix rare race which can lead to queue hang
 2023-01-10 12:09:10 +01:00
Alexander Gololobov
742887ce53
Merge pull request #44718 from ClickHouse/lwd_mutation_always_sync 
Make lightweight deletes always synchronous
 2023-01-09 15:58:02 +01:00
Nikita Mikhaylov
857799fbca
Parallel distributed insert select with s3Cluster [3] (#44955) 
* Revert "Revert "Resurrect parallel distributed insert select with s3Cluster (#41535)""

This reverts commit b8d9066004.

* Fix build

* Better

* Fix test

* Automatic style fix

Co-authored-by: robot-clickhouse <robot-clickhouse@users.noreply.github.com>
 2023-01-09 13:30:32 +01:00
alesapin
da83e97b4c Fix startup issue 2023-01-06 15:36:53 +01:00
alesapin
2a5b4067e4 Review fixes 2023-01-04 15:15:14 +01:00
Alexander Gololobov
2c64f0042a Added force_wait parameter to IStorage::mutate() 2022-12-30 16:23:03 +01:00
alesapin
5dfefb43a3 Fix deadlock in attach thread 2022-12-29 18:52:20 +01:00
alesapin
fa467b3398 Minor code polishing 2022-12-22 14:31:42 +01:00
Han Fei
3c11aca040 address comments 2022-12-07 23:40:52 +01:00
Han Fei
28564df6f1
Merge branch 'master' into hanfei/aysnc-insert 2022-11-24 09:12:43 +01:00
Han Fei
32c7fbec55 use another dedup path for async inserts 2022-11-22 15:12:00 +01:00
Han Fei
b80a2d6c89 address comments 2022-11-18 17:22:05 +01:00
Han Fei
14701670b5 Merge branch 'master' into hanfei/aysnc-insert 2022-11-16 17:24:36 +01:00
Alexander Tokmakov
c64109a2de
Merge branch 'master' into fetch-remove-covered 2022-11-14 18:23:16 +03:00
Han Fei
11f93dec3f tmp commit 2022-11-14 15:53:45 +01:00
Igor Nikonov
f8c907c463
Revert "Revert " Keeper retries during insert (clean)"" 2022-11-10 13:14:04 +01:00
Alexander Tokmakov
fb8c527a2f
Revert " Keeper retries during insert (clean)" 2022-11-10 14:12:24 +03:00
Igor Nikonov
379113f8f1 Merge remote-tracking branch 'origin/master' into igor/insert_zk_retries_retry 2022-11-09 13:03:32 +00:00
Azat Khuzhin
2bd4a71150
Merge branch 'master' into fetch-remove-covered 2022-11-08 00:55:00 +01:00
Alexander Tokmakov
e67d05604c Merge branch 'master' into fix_intersecting_parts2 2022-11-02 19:30:27 +01:00
Alexander Tokmakov
00c9e50ee3 fix race between INSERT and ALTER PARTITION 2022-11-02 16:25:26 +01:00
Igor Nikonov
9cc64a0fcc Merge remote-tracking branch 'origin/master' into igor/insert_zk_retries_retry 2022-10-31 18:21:21 +00:00
Alexander Tokmakov
c68ab231f9 fix accessing part in Deleting state 2022-10-30 17:30:51 +01:00
Igor Nikonov
3682913172 Merge remote-tracking branch 'origin/master' into igor/insert_zk_retries_retry 2022-10-27 22:01:53 +00:00
Azat Khuzhin
8db31beee6 Remove covered parts for fetched part 
Here is an example that I found on production, simplified.

Consider the following queue (nothing of this had been processed on this
replica):

- GET_PART all_0_0_0 (queue-0000000001)
- GET_PART all_1_1_0 (queue-0000000002)
...
- GET_PART all_0_1_1 (queue-0000000003)
- GET_PART all_2_2_0 (queue-0000000004)
...
- MERGE_PARTS from [all_0_1_1, all_2_2_0] to all_0_2_2 (queue-0000000005)

And now queue-0000000005 started to executing (either because
of reording, or because at that time GET_PART fails), and it
does not have any required parts, so it will fetch them, but
not all_0_0_0 and all_1_1_0, so this replica delay will set to
the time of min(queue-0000000001, queue-0000000002), while it
is not true, since it already have parts that covers those
parts.

and since MERGE_PARTS takes 30min, it increased the replica delay
eventually to 30min, for the time range of 30min, which is pretty huge.

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-10-26 11:10:50 +03:00
Anton Popov
c8199bc125
Merge branch 'master' into refactor-data-part 2022-10-25 14:31:05 +02:00
Igor Nikonov
54013009d3 Code migration from #41734 to align diff and git blame. 
Initial implementation was different and it changed the entire
ReplicatedMergeTreeSink::commitPart() which change history provided by git blame.
Then RetriesControl.retryLoop() was introduced later which significantly reduces
the diff since it's like while() used before.
So, check outing the current version will keep more original history in
git blame, which is useful here
 2022-10-24 08:20:11 +00:00
Anton Popov
b40d9200d2 better semantic of constsness of DataPartStorage 2022-10-23 15:24:20 +00:00
Igor Nikonov
c0d1be9cab
Merge pull request #42560 from ClickHouse/igor/replicated_merge_tree_some_polishing 
Some polishing: replicated merge tree
 2022-10-23 15:15:24 +02:00
Anton Popov
56e5daba0c remove DataPartStorageBuilder 2022-10-23 00:23:15 +00:00
Igor Nikonov
851f556d65 Remove unused parameter 2022-10-21 14:35:37 +02:00
Igor Nikonov
13d31eefbc Replicated merge tree polishing 
+ make read-only members const
+ reduce memory allocations
 2022-10-21 14:02:52 +02:00
Azat Khuzhin
4e76629aaf Fixes for -Wshorten-64-to-32 
- lots of static_cast
- add safe_cast
- types adjustments
  - config
  - IStorage::read/watch
  - ...
- some TODO's (to convert types in future)

P.S. That was quite a journey...

v2: fixes after rebase
v3: fix conflicts after #42308 merged
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-10-21 13:25:19 +02:00
Alexander Tokmakov
b8d9066004 Revert "Resurrect parallel distributed insert select with s3Cluster (#41535)" 
This reverts commit 860e34e760.
 2022-10-07 15:53:30 +02:00
alesapin
3373480ede
Merge pull request #42036 from ClickHouse/fix_one_more_no_such_key 
Fix No such key during table drop
 2022-10-06 14:50:02 +02:00
Nikita Mikhaylov
860e34e760
Resurrect parallel distributed insert select with s3Cluster (#41535) 2022-10-06 13:47:32 +02:00
alesapin
210882b9c4 Better fix 2022-10-03 23:30:50 +02:00
alesapin
3114ddcad2 Fix failure during table drop 2022-10-03 19:06:12 +02:00
Nikita Mikhaylov
dbcba1490c
Try to make MergeTreeRestartingThread more reactive in case of expired sessions (#41092) 2022-09-23 14:40:04 +02:00
alesapin
acde29e314 Nasty code 2022-09-20 17:55:06 +02:00
alesapin
cfe398cbbc Fix lost table shared id during server restart 2022-09-20 14:51:16 +02:00
Alexander Tokmakov
4d146b05a9
Merge pull request #38262 from PolyProgrammist/fix-ordinary-system-unfreeze 
Fix SYSTEM UNFREEZE for ordinary database
 2022-09-13 14:55:11 +03:00
Alexander Tokmakov
da4fbb552d
Merge branch 'master' into fix_parts_removal 2022-09-12 17:49:29 +03:00
alesapin
21ab379026 Fix comment 2022-09-11 13:47:04 +02:00
alesapin
ac53830000 Fix hung check 2022-09-11 13:37:39 +02:00