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7804 Commits

Author SHA1 Message Date
Sergei Trifonov
1bcae160a0
Update MergeTreeBackgroundExecutor.h 2022-05-03 18:50:05 +02:00
Dmitry Novik
5ba7a55c18
Merge pull request #36650 from bigo-sg/hive_text_parallel_parsing 
Parallel parsing of hive text format
 2022-05-03 15:56:28 +02:00
Alexander Gololobov
367898da5e
Merge pull request #35318 from weeds085490/feat/add_part_offset 
feat(...): [LWD] support getting _part_offset of a row
 2022-05-03 13:27:02 +02:00
Nikolai Kochetov
540fafbe74
Merge pull request #36856 from ClickHouse/repro-lc-and-s3 
Reproduce and a little bit better fix for LC dict right offset.
 2022-05-03 11:32:08 +02:00
Nikolai Kochetov
b10decc987 Fix style and formatting. 2022-05-02 18:59:43 +00:00
Nikolai Kochetov
3d9b87af09 Reproduce and a little bit better fix for LC dict right offset. 2022-05-02 18:06:47 +00:00
Azat Khuzhin
da974585f1 Remove unimplemented RAID1 support 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-05-02 13:59:13 +03:00
Alexey Milovidov
b034146ba4
Merge pull request #36799 from azat/cleanup 
Tiny cleanup
 2022-05-01 14:23:13 +03:00
Robert Schulze
89aa9ae00f
Fixed clang-tidy check "bugprone-branch-clone" 
The check is currently *not* part of .clang-tidy. It complains about:
(1) "switch has multiple consecutive identical branches"
(2) "repeated branch in conditional chain"

About (1): Lots of findings in switches were about redundant
"[[fallthrough]]" in places where the compiler would not warn anyways. I
have cleaned these up.

About (2): In if-else_if-else chains, fixing the warning would usually
mean concatenating multiple if-conditions. As this would reduce
readability in most cases, I did not fix these places.

Because of (2), I also refrained from adding "bugprone-branch-clone" to
.clang-tidy.
 2022-04-30 19:40:28 +02:00
Kseniia Sumarokova
66f62b2ba6
Merge pull request #36632 from DevTeamBK/Fix-Coverity-Issues 
Minor Coverity defects fixes
 2022-04-30 15:11:40 +02:00
Alexey Milovidov
f65267e8dc
Merge pull request #36647 from CurtizJ/less-stat-calls 
Reduce number of `stat` calls in storage `File`
 2022-04-30 09:45:38 +03:00
Alexey Milovidov
1ddb04b992
Merge pull request #36715 from amosbird/refactorbase 
Reorganize source files so that base won't depend on Common
 2022-04-30 09:40:58 +03:00
Nikolai Kochetov
5807ca47b0
Merge pull request #36425 from ClickHouse/pool-size-hot-reload 
Allow to increase number of threads and tasks for background executors
 2022-04-29 17:24:12 +02:00
HeenaBansal2009
631b0154c0 Reverted change from ReadBufferFromRemoteFSGather.cpp 2022-04-29 07:21:35 -07:00
Azat Khuzhin
20e467397d ProjectionsDescription: pass through min_block_size_bytes for SquashingChunksTransform 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-04-29 17:04:56 +03:00
Anton Popov
19428353e7
Merge pull request #35797 from azat/nested-columns-fixes 
RFC: Fix ALTER DROP COLUMN of nested column with compact parts
 2022-04-29 15:09:05 +02:00
alesapin
c72596bae6
Merge pull request #36763 from kssenii/fix-async-reads 
Fix some issues with low cardinality and async reads from remote fs
 2022-04-29 12:18:19 +02:00
Alexey Milovidov
9fb1d92ff5
Merge pull request #36707 from CurtizJ/fix-vertical-merges 
Fix vertical merges in wide parts
 2022-04-29 10:09:50 +03:00
Azat Khuzhin
bf312c2a5b Fix ALTER DROP COLUMN of nested column with compact parts 
ALTER DROP COLUMN of nested column did not requires mutation before, and
so it leaves nested column as-is, and in case of compact parts
subsequent alter, that requires mutation, will trigger READ_COLUMN of
that nested column (because it exists in part), but it will fail because
there is no such column in the table already.

Here is example of such a failure on CI - [1].

  [1]: https://s3.amazonaws.com/clickhouse-test-reports/35459/52099b23a1cb9a7ff036c5c60aa037c999b333ef/stateless_tests__thread__actions__[1/3].html

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-04-29 07:12:34 +03:00
Azat Khuzhin
73ddc25e1e Require mutations for DROP COLUMN by root column name for nested columns 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-04-29 07:09:34 +03:00
Amos Bird
4a5e4274f0
base should not depend on Common 2022-04-29 10:26:35 +08:00
kssenii
84490d5198 Fix 2022-04-28 18:33:25 +02:00
HeenaBansal2009
3ac9434c57 Merge branch 'master' into Fix-Coverity-Issues 2022-04-28 08:14:50 -07:00
Sergei Trifonov
11f40376ae
Merge pull request #34571 from surahman/CH-31221-AWS-S3-object-version-id 
[CH-31221] AWS S3 Object Version Specification
 2022-04-28 15:45:33 +02:00
Kseniia Sumarokova
4c371f710e
Merge pull request #36676 from kssenii/refactor-with-size-buffer 
Better version of SeekableReadBufferWithSize
 2022-04-28 13:44:25 +02:00
alesapin
af980ef4ef
Merge pull request #36371 from Joeywzr/add_query_level_settingss 
Add query level settings: parts_to_delay_insert and parts_to_throw_insert
 2022-04-28 11:08:14 +02:00
Vitaly Baranov
641a5f5e35
Merge pull request #36198 from vitlibar/backup-improvements-3 
Backup for replicated tables and other improvements
 2022-04-28 09:23:53 +02:00
mergify[bot]
0d541d2da6
Merge branch 'master' into less-stat-calls 2022-04-28 01:50:49 +00:00
Anton Popov
eb810116a4 fix vertical merges in wide parts 2022-04-27 13:42:47 +00:00
taiyang-li
0341880250 Merge remote-tracking branch 'origin/master' into hive_text_parallel_parsing 2022-04-27 11:15:16 +08:00
Alexey Milovidov
b8a9f1411a
Merge pull request #36649 from azat/system.processes-is_all_data_sent 
clickhouse-test: improve left queries after the test hardening
 2022-04-27 05:21:22 +03:00
HeenaBansal2009
4961caec13 Merge branch 'master' into Fix-Coverity-Issues 2022-04-26 11:43:44 -07:00
Alexander Tokmakov
b1949ee901
Merge pull request #36680 from ClickHouse/better_logs_virtual_parts 
Better logs for virtual parts
 2022-04-26 21:36:20 +03:00
Alexander Tokmakov
d149ac8bd7 better logs for virtual parts 2022-04-26 16:58:40 +02:00
HeenaBansal2009
13a9a8fd5e Style check fix 2022-04-26 07:13:09 -07:00
HeenaBansal2009
267f426605 Minor Coverity defetcs fixes 2022-04-26 07:13:09 -07:00
kssenii
9d364cdce2 Refactor 2022-04-26 15:33:53 +02:00
Alexander Tokmakov
190becdcc3
Merge pull request #36644 from ClickHouse/fix_some_flaky_tests 
Fix some flaky tests
 2022-04-26 13:40:14 +03:00
Sergei Trifonov
c1a0165f7d merge from master and fix conflicts 2022-04-26 12:39:16 +02:00
Azat Khuzhin
6339a48923 Add is_all_data_sent into system.processes 
v2: fix SHOW PROCESSLIST (does not have process list entry)
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-04-26 12:15:00 +03:00
Anton Popov
e051751012
Merge pull request #36637 from CurtizJ/dynamic-columns-11 
Fix merges of wide parts with type `Object`
 2022-04-26 10:34:04 +02:00
taiyang-li
b7cc344d62 remove useless codes 2022-04-26 14:42:43 +08:00
taiyang-li
99dee35b6e parallel parsing of hive text format 2022-04-26 14:33:10 +08:00
Alexey Milovidov
7683901689
Merge pull request #36630 from azat/mutator-cleanup 
Tiny Mutator code cleanup
 2022-04-26 08:24:50 +03:00
Alexey Milovidov
02662dfd13
Update ColumnsDescription.h 2022-04-26 08:23:01 +03:00
Memo
c38a4b4255
Update src/Storages/MergeTree/MergeTreeData.h 
Co-authored-by: alesapin <alesapin@gmail.com>
 2022-04-26 10:26:18 +08:00
Anton Popov
866a51a948 reduce number of stat calls in storage File 2022-04-25 22:13:15 +00:00
mergify[bot]
a5aab53b70
Merge branch 'master' into add_query_level_settingss 2022-04-25 21:41:36 +00:00
mergify[bot]
178f244c8b
Merge branch 'master' into dynamic-columns-11 2022-04-25 21:36:56 +00:00
alesapin
92296484e7
Merge pull request #36348 from rschu1ze/erase_if3 
Replace remove-erase idiom by C++20 erase()/erase_if()
 2022-04-25 23:34:18 +02:00