thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-12-04 21:42:39 +00:00
Code Issues Packages Projects Releases Wiki Activity
159,701 Commits 9,185 Branches 1,782 Tags 2.3 GiB
bc3bc8913e
Commit Graph

159701 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Yarik Briukhovetskyi
bc3bc8913e
Add nullable check for data types 2024-11-29 20:59:07 +01:00
Yarik Briukhovetskyi
ca5faf14ca
Update Set.cpp 2024-11-29 20:18:41 +01:00
Yarik Briukhovetskyi
98a358db10
Fix tests 2024-11-29 18:49:09 +01:00
Yarik Briukhovetskyi
27ffde3f3e
Init 2024-11-29 18:45:53 +01:00
János Benjamin Antal
62368fb2a3
Merge pull request #72375 from jiebinn/shared_mutex_optimization 
Optimize the mutex with shared_mutex in the memory tracker
 2024-11-29 13:29:13 +00:00
Mikhail Artemenko
b81ee27750
Merge pull request #71406 from azat/automatic-external-aggregation 
Automatic GROUP/ORDER BY to disk based on the memory usage
 2024-11-29 12:27:43 +00:00
Anton Popov
938b7ad848
Merge pull request #72615 from CurtizJ/fix-system-load-primary-key 
Fix tests for `SYSTEM LOAD PRIMARY KEY`
 2024-11-29 12:22:06 +00:00
Alexey Katsman
d7167bd103
Merge pull request #72548 from alexkats/dict 
Add source query validation for dictionaries
 2024-11-29 11:25:40 +00:00
Robert Schulze
4c4c7b4fce
Update 03202_system_load_primary_key.sql 2024-11-29 12:08:57 +01:00
Daniil Ivanik
300d36bb72
Merge pull request #72277 from ClickHouse/divanik/iceberg_format_1_version_inconsistency_warning 
Fix iceberg v1 format metadata json inconsistency
 2024-11-29 10:49:15 +00:00
alesapin
d25b15a3b1
Merge pull request #72613 from ClickHouse/nopctest 
Remove flaky test_page_cache
 2024-11-29 10:16:13 +00:00
Sema Checherinda
54424ade94
Merge pull request #72395 from ClickHouse/chesema-dtor-Finalizer 
make d-tor Finalizer more obvious
 2024-11-29 08:05:14 +00:00
Nikita Taranov
523d3b4af7
Merge pull request #72555 from ClickHouse/raise_default_for_prealloc_in_ht_optimisation 
Raise defaults for preallocation in HTs optimisation
 2024-11-28 23:20:48 +00:00
Robert Schulze
4c36e8f427
Merge pull request #65519 from KevinyhZou/Fix_least_greast_diff 
Make functions `least` and `greatest` ignore NULL arguments
 2024-11-28 23:04:45 +00:00
Anton Popov
35133ebed9 fix tests for SYSTEM LOAD PRIMARY KEY 2024-11-28 22:58:45 +00:00
Michael Kolupaev
29b722df29 Remove flaky test_page_cache 2024-11-28 21:09:12 +00:00
Nikita Taranov
f00b0b02c9
Merge pull request #72566 from ClickHouse/fix_03167_improvement_table_name_too_long 
Fix 03167_improvement_table_name_too_long
 2024-11-28 17:02:26 +00:00
Vladimir Cherkasov
bc79653eed
Merge pull request #72586 from ClickHouse/vdimir/race_col_const_for_each_subsol 
Fix data race in Squashing with ColumnConst
 2024-11-28 16:21:47 +00:00
Pablo Marcos
d8a235b785
Merge pull request #67733 from Zawa-ll/66073-system-load-primary-key-rebase 
Added statement `SYSTEM LOAD PRIMARY KEY`
 2024-11-28 16:02:31 +00:00
Alex Katsman
23086e1424 Add source query validation for dictionaries 2024-11-28 15:38:07 +00:00
Nikita Taranov
f3f41d82df
Merge pull request #70598 from bigo-sg/more_jits 
Enable JIT compilation for more expressions
 2024-11-28 15:29:29 +00:00
Azat Khuzhin
dad435a10f Ignore max_bytes_ratio_before_external_{order,group_by} if memory limit is not configured 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2024-11-28 16:10:04 +01:00
Azat Khuzhin
b0da170e62 Fix default value for group_by_overflow_mode 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2024-11-28 16:01:53 +01:00
Azat Khuzhin
a8eaf3ecde Fix copy-paste typo for max_bytes_ratio_before_external_group_by doc 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2024-11-28 16:01:53 +01:00
Azat Khuzhin
bdb39a6fef Change logic of automatic ORDER/GROUP BY to be based on available memory 
- remove max_bytes_ratio_before_external_{order,group_by}_for_server
- change the way max_bytes_ratio_before_external_{order,group_by} works

Note, that it is not enough to transform ratio to bytes in
executeQuery(), since in this case it will not work for merges and
internal queries, plus, you have to reset them for Distributed engine
and update it for Merge/View/...

This patch also introduce some helpers (see MemoryTrackerUtils) and
adjust Aggregator::Params constructor to accept Settings object instead
of tons of arguments.

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2024-11-28 16:01:53 +01:00
Azat Khuzhin
14e27b7de9 Move settings changes to 24.12 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2024-11-28 16:01:53 +01:00
Azat Khuzhin
ee271c2a06 Reduce copy-paste by introducing Aggregator::writeToTemporaryFileIfNeeded() 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2024-11-28 16:01:53 +01:00
Azat Khuzhin
520b21efa5 Respect max_bytes_ratio_before_external_sort_for_server in Aggregator::mergeOnBlock() 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2024-11-28 16:01:53 +01:00
Azat Khuzhin
2d3d0bb5cc Respect max_bytes_ratio_before_external_sort_for_server for ORDER BY storage check 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2024-11-28 16:01:53 +01:00
Azat Khuzhin
2fab184ee4 Properly handle unlimited memory limit for automatic GROUP/ORDER BY 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2024-11-28 16:01:53 +01:00
Azat Khuzhin
db1f459cc4 tests: disable test_max_bytes_ratio_before_external_order_group_by_for_server under TSan 
The problem is that TSan has some memory overhead which increases
process RSS to 10Gi in the middle of the query and it will fail.
Another option is to avoid syncing with RSS too frequently, but I doubt
that it is significant to run this test under TSan

v1: increase memory to 20Gi
    Fixes: https://s3.amazonaws.com/clickhouse-test-reports/71406/b33be86dee3c7616e9193c339837b9e250810557/integration_tests__tsan__[6_6].html
v2: instead just disable under TSan
    Fixes: https://s3.amazonaws.com/clickhouse-test-reports/71406/df68cf7362d825c3d83991fd74c391a49e73a8b1/integration_tests__tsan__[6_6].html

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2024-11-28 16:01:53 +01:00
Azat Khuzhin
02aa6eac82 Cover max_bytes_ratio_before_external_{order,group_by}_for_server 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2024-11-28 16:01:53 +01:00
Azat Khuzhin
909eef401a Implement max_bytes_ratio_before_external_sort_for_server 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2024-11-28 16:01:53 +01:00
Azat Khuzhin
d5a990346c Implement max_bytes_ratio_before_external_group_by_for_server 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2024-11-28 16:01:53 +01:00
Azat Khuzhin
378b6c80a6 Automatic ORDER BY to disk (max_bytes_ratio_before_external_sort) 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2024-11-28 16:01:53 +01:00
Azat Khuzhin
a856c30c7c Automatic GROUP BY to disk (max_bytes_ratio_before_external_group_by) 
Simpler then max_bytes_before_external_group_by, that allows you not to
think about memory consumption of the query, and can be set globally to
i.e. 0.5 so that the external aggregation will be enabled once the
memory usage reaches the 50%.

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2024-11-28 16:01:53 +01:00
Azat Khuzhin
c29907c009 Introduce getCurrentQueryMemoryUsage() helper for Aggregator 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2024-11-28 16:01:53 +01:00
Azat Khuzhin
1b27a17959 Add annotation for calling constructor of Aggregator::Params 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2024-11-28 16:01:53 +01:00
Vitaly Baranov
13d4c16a56
Merge pull request #72427 from vitlibar/parallel-creating-tables-while-restoring 
Implement creating tables in parallel while restoring from a backup
 2024-11-28 14:48:39 +00:00
Nikita Taranov
863f3fba79
Merge branch 'master' into raise_default_for_prealloc_in_ht_optimisation 2024-11-28 15:32:21 +01:00
Anton Popov
5b03379aba
Merge pull request #72479 from CurtizJ/randomize-primary-key-settings 
Randomize settings for primary key cache
 2024-11-28 14:30:03 +00:00
Alexey Milovidov
4bbadf64c6
Merge pull request #72109 from ClickHouse/pr-skip-index-analysis-on-workers 
PR: do index analysis only on coordinator
 2024-11-28 12:49:28 +00:00
Jiebin Sun
0bbe51d4e9
Merge branch 'ClickHouse:master' into shared_mutex_optimization 2024-11-28 20:48:21 +08:00
Alexey Milovidov
c8942bb213
Merge pull request #72558 from azat/ci/faster-shutdown 
Fix possible CI failures due to slow logs proxy tables shutdown
 2024-11-28 12:48:14 +00:00
Alexey Milovidov
17165c47c9
Merge pull request #72575 from nauu/update_trusted_contributors 
Update trusted contributors
 2024-11-28 12:32:40 +00:00
Vladimir Cherkasov
3dfa9648a7
Merge pull request #72574 from tbragin/patch-23 
Update README.md - Update Meetups
 2024-11-28 12:04:44 +00:00
vdimir
e875005567
Fix data race in Squashing with ColumnConst 2024-11-28 11:44:08 +00:00
Robert Schulze
e55705978d
Update LeastGreatestGeneric.h 2024-11-28 12:33:06 +01:00
Robert Schulze
021379bc35
Update LeastGreatestGeneric.h 2024-11-28 12:31:03 +01:00
Robert Schulze
cc14a2646c
Update LeastGreatestGeneric.h 2024-11-28 12:22:06 +01:00