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Author SHA1 Message Date
Azat Khuzhin
22611781b0 Fix jemalloc assertion due to non-monotonic CLOCK_MONOTONIC_COARSE 
Recently one tricky assertion of jemalloc had been discovered [1]:

    Failed assertion: "nstime_compare(&decay->epoch, new_time) <= 0"

  [1]: https://github.com/ClickHouse/ClickHouse/issues/66193

And as it turns out it is really possible for CLOCK_MONOTONIC_COARSE to
go backwards, in a nutshell it can be done with ADJ_FREQUENCY, you can
find example here [2]. And I can't trigger this issue for non-coarse
clocks.

  [2]: https://gist.github.com/azat/7ea7f50ed75591b1af2d675a240ea94c?permalink_comment_id=5119222#gistcomment-5119222

But, jemalloc do not call clock_gettime() that frequently (I've verified
it), so it can use non-coarse version - CLOCK_MONOTONIC

I've also measured the latency of CLOCK_MONOTONIC and
CLOCK_MONOTONIC_COARSE, and it is 20ns vs 4ns per call [3], so make this
change affect performance you need really frequently calls of
clock_gettime.

  [3]: https://gist.github.com/azat/622fa1f9a5d8e7d546ee9d294501961d?permalink_comment_id=5119245#gistcomment-5119245

Interesting, that this bug started to appears only after jemalloc heap
profiler had been enabled by default [4], no clue why (I would believe
more in a more frequent calls to clock_adjtime(ADJ_FREQUENCY), but I
can't verify this)

  [4]: https://github.com/ClickHouse/ClickHouse/pull/65702

To be continued...

Fixes: https://github.com/ClickHouse/ClickHouse/issues/66193
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2024-07-14 08:21:13 +02:00
Shaun Struwig
5daac46d8c
Merge branch 'ClickHouse:master' into docs_partitionID 2024-07-14 05:34:01 +02:00
Alexey Milovidov
045a7f4b8f Merge branch 'master' of github.com:ClickHouse/ClickHouse into add-test-37557 2024-07-14 01:10:39 +02:00
Alexey Milovidov
4237912d4e Merge branch 'master' into add-test-37557 2024-07-14 01:10:29 +02:00
Shaun Struwig
a90e10c438 add alias partitionI, update tests, and docs 2024-07-13 22:38:28 +00:00
Alexey Milovidov
860db03d13
Merge pull request #66460 from ClickHouse/tavplubix-patch-10 
Update 00992_system_parts_race_condition_zookeeper_long.sh
 2024-07-13 22:21:00 +00:00
Robert Schulze
dfb831f861
Try to fix an msan issue 2024-07-13 22:07:46 +00:00
Alexey Milovidov
a8219d3848
Merge pull request #66233 from arthurpassos/remove_concurrent_auth_storm 
Remove host regexp concurrent integration test
 2024-07-13 21:37:58 +00:00
Alexey Milovidov
e3a2a2e487
Merge pull request #66353 from ClickHouse/collect-minio-logs 
Collect logs from `minio` in stateless and statefull tests
 2024-07-13 21:34:50 +00:00
Alexey Milovidov
6ba7765b81
Update 03203_multiif_and_where_2_conditions_old_analyzer_bug.sql 2024-07-13 23:33:29 +02:00
Alexey Milovidov
e71f0fe385
Merge pull request #66375 from azat/dist-fix-log 
Fix "Sending a batch of X files to Y (0.00 rows, 0.00 B bytes)." in case of batch restoring
 2024-07-13 21:32:21 +00:00
Alexey Milovidov
d320528f04
Merge pull request #66376 from azat/tests/03030_system_flush_distributed_settings 
Fix 03030_system_flush_distributed_settings flakiness
 2024-07-13 21:31:15 +00:00
Alexey Milovidov
c322c6b423
Merge pull request #66398 from azat/play-elapsed 
Add query elapsed time for non-default format in play UI
 2024-07-13 21:30:56 +00:00
Alexey Milovidov
b7465016cb
Merge pull request #66406 from ClickHouse/remove-noisy-message 
Remove noisy message
 2024-07-13 20:55:39 +00:00
Alexey Milovidov
62dac875b8
Merge pull request #66435 from ClickHouse/limit_linker_jobs_on_aarch 
Limit number of linker jobs on arm to avoid OOM during build
 2024-07-13 20:50:49 +00:00
Alexey Milovidov
f037e01620
Merge pull request #66461 from yariks5s/fix_logical_error_npy 
Fix logical error in npy data format
 2024-07-13 20:49:26 +00:00
Alexey Milovidov
b123659702 Merge branch 'master' into tavplubix-patch-10 2024-07-13 22:48:20 +02:00
Robert Schulze
2f913f193c
Fixup docs 2024-07-13 20:25:58 +00:00
Alexey Milovidov
11647c2382
Merge pull request #65973 from ClickHouse/named-collections-in-clickhouse-local 
Named collections in clickhouse-local
 2024-07-13 20:22:27 +00:00
Alexey Milovidov
4ebd88f64a
Merge pull request #66477 from ClickHouse/ci_strict_job_check 
CI: Check job's exit status and report if killed
 2024-07-13 20:22:08 +00:00
Robert Schulze
eb9a629868
Revert "remove partitionID function, update tests and remove from documentation" 
This reverts commit c3b72386a2.
 2024-07-13 20:06:37 +00:00
Robert Schulze
cef13cfa72
Revert "Update 02415_all_new_functions_must_be_documented.reference" 
This reverts commit ee4162f5ec.
 2024-07-13 20:06:19 +00:00
Robert Schulze
9b87a1469b
Revert "Fix integration tests" 
This reverts commit 85f5fe832a.
 2024-07-13 20:06:12 +00:00
Robert Schulze
7e0daae303
Revert "Fix style" 
This reverts commit 0eb081f899.
 2024-07-13 20:05:39 +00:00
Shaun Struwig
1e03ca16b2
Update developer-instruction.md 2024-07-13 21:52:01 +02:00
Alexey Milovidov
707994b876 Add a test for #37557 2024-07-13 21:48:53 +02:00
Max K
09b753ecc5 CI: Check job's exit status and report if killed 2024-07-13 21:13:03 +02:00
Max K
000cd64d60
Merge pull request #66339 from ClickHouse/create_release_wf 
Create release workflow
 2024-07-13 18:55:47 +00:00
Shaun Struwig
a1229c1ebb
Update install.md 
Production builds will not run on older ARM CPUs
 2024-07-13 20:37:13 +02:00
Max K
bce601f22e
Merge pull request #66471 from ClickHouse/ci_skip_all_not_affected_jobs_in_ci 
CI: Autoskip all non-affected jobs in PRs
 2024-07-13 17:30:35 +00:00
Alexey Milovidov
96d3c31190
Update play.html 2024-07-13 18:51:00 +02:00
Max K
f9b1f2498a fix 2024-07-13 18:49:23 +02:00
Max K
162d875aee persistent job report path 2024-07-13 18:28:13 +02:00
Max K
d99c56ae8c CI: Autoskip all non-affected jobs in PRs 2024-07-13 17:25:45 +02:00
Robert Schulze
b1fd7868e5
Merge remote-tracking branch 'ClickHouse/master' into change_date 2024-07-13 15:12:32 +00:00
Max K
578d22ae94 style 
Automatic style fix

Automatic style fix
 2024-07-13 16:23:46 +02:00
Max K
9f1520ae21 do not autofix if not only black failed 2024-07-13 16:21:40 +02:00
Max K
2cd1a39ff4 style fixes 
Automatic style fix
 2024-07-13 16:21:33 +02:00
Max K
1050217445 add support for new release branch 
Automatic style fix
 2024-07-13 16:21:22 +02:00
Max K
f8e71707f2 update black 2024-07-13 16:21:22 +02:00
Max K
99cd83da1f New Create Release workflow 2024-07-13 16:21:22 +02:00
Max K
2ff09bdf18
Merge pull request #66440 from ClickHouse/ci_not_block_on_few_test_failures 
CI: Do not block CI on few number of test failures
 2024-07-13 12:13:28 +00:00
Max K
b4369bf183
Merge pull request #66468 from ClickHouse/ci_add_digest_config_for_ast 
CI: Cache AST fuzzers (run always) jobs
 2024-07-13 11:31:48 +00:00
robot-clickhouse
fd9f91c796 Automatic style fix 2024-07-13 11:08:01 +00:00
Max K
11f3e406c6 CI: Cache AST fuzzers (run always) jobs in CI 2024-07-13 12:59:39 +02:00
Max K
8706145c46 fix for not success status in Sync 2024-07-13 12:17:03 +02:00
Max K
04525888f5 fix for failed workflow status 2024-07-13 11:55:25 +02:00
Nikita Fomichev
01608045a6
Merge pull request #66445 from ClickHouse/fix-flaky-tests 
Stateless tests: fix flaky tests 01037_polygon_dicts*
 2024-07-13 09:51:44 +00:00
Max K
0397f082d7
Merge pull request #66463 from ClickHouse/ci_set_error_status_on_oom 
CI: Set error status for job with OOM
 2024-07-13 09:41:38 +00:00
Yakov Olkhovskiy
d9ce8d73e8
Merge pull request #61268 from Enmk/patch-5 
Minor: replaced expression with LEGACY_MAX_LEVEL
 2024-07-13 03:17:00 +00:00