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Author SHA1 Message Date
Nikolai Kochetov
4cbfca78e4 Fixing 01748_partition_id_pruning 2023-09-01 14:29:31 +00:00
Mikhail f. Shiryaev
a1024813ec
Merge pull request #53491 from Felixoid/get-rid-of-secrets-ci-logs 
Get rid of secrets CLICKHOUSE_CI_LOGS
 2023-08-31 13:33:41 +02:00
Robert Schulze
97d960ba1d
Merge pull request #53818 from arenadata/ADQM-1070 
Add new hide_in_preprocessed attribute in configuration file
 2023-08-31 13:00:16 +02:00
robot-ch-test-poll3
55ba08490d
Merge pull request #53863 from arenadata/ADQM-1110 
Supported globs in clickhouse-local SELECT * FROM '?file*{1..3}.csv'
 2023-08-31 12:44:06 +02:00
Alexey Milovidov
e8e6b0a165 Add remarks 2023-08-31 08:14:27 +02:00
Alexey Milovidov
6b7b6a6351 Move S3Queue to experimental features 2023-08-31 08:06:35 +02:00
Alexey Gerasimchuck
3a212217a3 Implemented globs to select * from '<file>' 2023-08-31 04:20:44 +00:00
robot-ch-test-poll
10898ee96f
Merge pull request #54092 from arenadata/ADQM-1080 
Increased log waiting timeout in test_profile_max_sessions_for_user
 2023-08-31 06:04:51 +02:00
Alexey Milovidov
9382dd90ee
Merge pull request #54094 from ClickHouse/changelog-23.8 
Changelog for 23.8
 2023-08-31 04:03:25 +03:00
Alexey Milovidov
f6cac3c45c Changelog for 23.8 2023-08-31 01:46:46 +02:00
Alexey Gerasimchuck
3de967ecbe Increased log waiting timeout 2023-08-30 22:05:38 +00:00
robot-clickhouse-ci-2
1cf0952d28
Merge pull request #54089 from ClickHouse/docs-mysql-interface-cloud-private-preview 
Clarify that the cloud MySQL interface is under private preview
 2023-08-30 22:47:18 +02:00
Anton Popov
0387556a34
Merge pull request #53914 from Chen768959/fix-53543-2 
'from' is supported as a Expression and fix #53543
 2023-08-30 22:25:08 +02:00
Mikhail f. Shiryaev
ab3e9df57f
Address review points 2023-08-30 22:06:32 +02:00
Mikhail f. Shiryaev
e553242957
Get rid of CLICKHOUSE_CI_LOGS_* secrets 2023-08-30 22:06:31 +02:00
Mikhail f. Shiryaev
6fb0257ee0
Use CiLogsCredentials in build_check 2023-08-30 22:06:30 +02:00
Mikhail f. Shiryaev
e113ba9024
Add vim filetype for *.lib files 2023-08-30 22:06:26 +02:00
Mikhail f. Shiryaev
f0c18d4bd7
Rework setup of CI logs export 2023-08-30 22:04:37 +02:00
Mikhail f. Shiryaev
a683d5e2f3
Replace defaul assingment by default usage 2023-08-30 22:04:34 +02:00
Antonio Andelic
0148e15aee
Merge pull request #53880 from ClickHouse/archive-improvements-2 
Improve schema inference for archives
 2023-08-30 21:11:34 +02:00
Justin de Guzman
f8ca303b25
Clarify that the cloud MySQL interface is under private preview 2023-08-30 11:22:47 -07:00
Mikhail f. Shiryaev
b32345242c
Merge pull request #54081 from ClickHouse/apache-archive 
Replace dlcdn.apache.org by archive domain
 2023-08-30 19:43:43 +02:00
Mikhail f. Shiryaev
c111adb7ce
Replace dlcdn.apache.org by archive domain 2023-08-30 18:40:36 +02:00
Alexander Tokmakov
5cfd1c6d63
Merge pull request #54066 from kssenii/fix-named-collections-access-type-change 
Fix named_collection_admin alias
 2023-08-30 18:34:03 +02:00
robot-ch-test-poll4
aa3b687d4a
Merge pull request #54064 from kssenii/fix-logical-error 
Fix after #52943
 2023-08-30 17:06:25 +02:00
Roman Vasin
92b89e8b9e Use NodePtr instead of Node * 2023-08-30 13:50:10 +00:00
Alexander Tokmakov
4d70624ca3
Merge pull request #53907 from arenadata/ADQM-1126 
Added validate_tcp_client_information server setting
 2023-08-30 15:10:13 +02:00
kssenii
185e3819ac Fix 2023-08-30 13:41:18 +02:00
kssenii
662f22aed0 Fix 2023-08-30 13:31:54 +02:00
Alexander Tokmakov
55af6e5c3e
Merge pull request #54063 from ClickHouse/revert-53677-mutations_subcolumns 
Revert "Fix bug on mutations with subcolumns of type JSON in predicates of UPDATE and DELETE queries."
 2023-08-30 12:59:51 +02:00
Alexander Tokmakov
83c5e2fba6
Revert "Fix bug on mutations with subcolumns of type JSON in predicates of UPDATE and DELETE queries." 2023-08-30 12:56:17 +02:00
robot-ch-test-poll2
3e5790451e
Merge pull request #54056 from lucasfcnunes/patch-1 
fix typo on s3queue.md
 2023-08-30 12:53:17 +02:00
Jiebin Sun
7c529e5691
Optimize the merge if all hashSets are singleLevel in UniqExactSet (#52973) 
* Optimize the merge if all hashSets are singleLevel

In PR(https://github.com/ClickHouse/ClickHouse/pull/50748), it has added new phase
`parallelizeMergePrepare` before merge if all the hashSets are not all singleLevel
or not all twoLevel. Then it will convert all the singleLevelSet to twoLevelSet in
parallel, which will increase the CPU utilization and QPS.

But if all the hashtables are singleLevel, it could also benefit from the
`parallelizeMergePrepare` optimization in most cases if the hashtable size are not
too small. By tuning the Query `SELECT COUNT(DISTINCT SearchPhase) FROM hits_v1`
in different threads, we have got the mild threshold 6,000.

Test patch with the Query 'SELECT COUNT(DISTINCT Title) FROM hits_v1' on 2x80 vCPUs
server. If the threads are less than 48, the hashSets are all twoLevel or mixed by
singleLevel and twoLevel. If the threads are over 56, all the hashSets are singleLevel.
And the QPS has got at most 2.35x performance gain.

Threads	Opt/Base
8	100.0%
16	99.4%
24	110.3%
32	99.9%
40	99.3%
48	99.8%
56	183.0%
64	234.7%
72	233.1%
80	229.9%
88	224.5%
96	229.6%
104	235.1%
112	229.5%
120	229.1%
128	217.8%
136	222.9%
144	217.8%
152	204.3%
160	203.2%

Signed-off-by: Jiebin Sun <jiebin.sun@intel.com>

* Add the comment and explanation for PR#52973

Signed-off-by: Jiebin Sun <jiebin.sun@intel.com>

---------

Signed-off-by: Jiebin Sun <jiebin.sun@intel.com>
 2023-08-30 11:26:16 +02:00
Antonio Andelic
f406019413 Apply PR comments 2023-08-30 09:26:01 +00:00
Antonio Andelic
ddb58217d4 Merge branch 'master' into archive-improvements-2 2023-08-30 07:43:25 +00:00
Antonio Andelic
36fb7cfbd1
Merge pull request #54012 from ClickHouse/refactor-async-insert-with-dedup 
Refactor logic around async insert with deduplication
 2023-08-30 09:37:55 +02:00
Lucas Fernando Cardoso Nunes
6bb406fda9
fix typo on s3queue.md 
Signed-off-by: Lucas Fernando Cardoso Nunes <lucasfc.nunes@gmail.com>
 2023-08-30 04:30:34 -03:00
Alexey Gerasimchuck
f7d1041e61 minor improvement 2023-08-30 06:14:39 +00:00
Alexey Gerasimchuck
be2f80cc1c minor corrections 2023-08-29 23:59:36 +00:00
Alexey Gerasimchuck
a1687e618b backward compatibility changes + fixes 2023-08-29 23:50:41 +00:00
Nikita Mikhaylov
97efd14e90
Merge pull request #54009 from ClickHouse/change-istorage-interface 
Change IStorage interface by random walk, no goal in particular
 2023-08-29 22:22:53 +02:00
Alexey Milovidov
9b74939110
Merge pull request #53742 from aiven-sal/aiven-sal/fix_53187 
transform: correctly handle default column with multiple rows
 2023-08-29 21:57:59 +03:00
Alexey Milovidov
62747ea20f
Merge pull request #53739 from Hexta/arm-clocksource 
Do not warn about arch_sys_counter clock
 2023-08-29 21:57:39 +03:00
Sergei Trifonov
802579f3f1
Merge pull request #49618 from ClickHouse/concurrency-control-controllable 
Make concurrency control controllable
 2023-08-29 19:44:51 +02:00
Alexey Milovidov
36a01253a0
Merge pull request #54044 from ClickHouse/alexey-milovidov-patch-7 
More assertive
 2023-08-29 20:33:38 +03:00
Alexey Milovidov
c19a20cc23
More assertive 2023-08-29 20:33:03 +03:00
Antonio Andelic
e96c665be7 Refactor logic around async insert with dedup 2023-08-29 14:48:43 +00:00
Alexander Tokmakov
17f3754193
Merge pull request #53851 from ClickHouse/distributed_no_flush_on_shutdown 
Follow-up to #53501
 2023-08-29 16:34:22 +02:00
Nikita Mikhaylov
96cabcae3a Change interface 2023-08-29 16:26:48 +02:00
Robert Schulze
342c78bfe6
Merge pull request #53763 from rschu1ze/branch-references 
Remove branch references from .gitmodules
 2023-08-29 15:29:43 +02:00