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Author SHA1 Message Date
Azat Khuzhin
a15b2daf6d Do not shutdown global thread pool on exception 
Otherwise GlobalThreadPool can be terminated (for example due to an
exception from the ParallelInputsHandler::onFinish/onFinishThread, from
ParallelAggregatingBlockInputStream::Handler::onFinish/onFinishThread,
since writeToTemporaryFile() can definitelly throw) and the server will
not accept new connections (or/and execute queries) anymore.

Here is possible stacktrace (it is a bit inaccurate, due to
optimizations I guess, and it had been obtained with the
DB::tryLogCurrentException() in the catch block of the
ThreadPoolImpl::worker()):

    2020.02.16 22:30:40.415246 [ 45909 ] {} <Error> ThreadPool: Unhandled exception in the ThreadPool(10000,1000,10000) the loop will be shutted down: Code: 241, e.displayText() = DB::Exception: Memory limit (total) exceeded: would use 279.40 GiB (attempt to allocate chunk of 4205536 bytes), maximum: 279.40 GiB, Stack trace (when copying this message, always include the lines below):

    1.  Common/Exception.cpp:35: DB::Exception::Exception(...)
    ...
    6.  Common/Allocator.h:102: void DB::PODArrayBase<8ul, 4096ul, Allocator<false, false>, 15ul, 16ul>::reserve<>(unsigned long) (.part.0)
    7.  Interpreters/Aggregator.cpp:1040: void DB::Aggregator::writeToTemporaryFileImpl<...>(...)
    8.  Interpreters/Aggregator.cpp:719: DB::Aggregator::writeToTemporaryFile(...)
    9.  include/memory:4206: DB::Aggregator::writeToTemporaryFile(...)
    10. DataStreams/ParallelInputsProcessor.h:223: DB::ParallelInputsProcessor<DB::ParallelAggregatingBlockInputStream::Handler>::thread(...)

Refs: https://github.com/ClickHouse/ClickHouse/issues/6833#issuecomment-579221732
(Reference to particular comment, since I'm not sure about the initial issue)
 2020-03-15 13:13:10 +03:00
Azat Khuzhin
6969191c9f Call onException if ParallelInputsHandler::onFinish* throws 2020-03-15 13:13:10 +03:00
Ivan Blinkov
d64154d65e
Update meet-form.js 2020-03-15 10:44:57 +03:00
alexey-milovidov
f3f1208e06
Merge pull request #9667 from ClickHouse/fix-flacky-test-uniq-combined-memory-usage 
Fix flacky test 01017_uniqCombined_memory_usage
 2020-03-15 05:40:23 +03:00
alexey-milovidov
a4cc526133
Merge pull request #9065 from ClickHouse/split_databases_from_context 
Split databases from Context
 2020-03-15 03:42:57 +03:00
Alexey Milovidov
93ea73ae0f Fix flacky test 01017_uniqCombined_memory_usage #7236 2020-03-15 03:22:06 +03:00
Alexey Milovidov
00b7e2b659 Make unit test less flacky by allowing session expiration during the test 2020-03-15 02:59:39 +03:00
Alexey Milovidov
5673fcc44d Merge branch 'master' of github.com:yandex/ClickHouse 2020-03-15 02:39:53 +03:00
Alexey Milovidov
abd9802317 Slightly improve unit tests 2020-03-15 02:37:09 +03:00
alexey-milovidov
9e658d4541
Merge pull request #9602 from ClickHouse/common-prelimit-counter 
Common prelimit counter
 2020-03-15 02:24:07 +03:00
alexey-milovidov
fd2269c1a7
Merge pull request #9633 from Slach/docs/distributedconnectionfail 
add DistributedConnectionFailAtAll, DistributedConnectionFailTry system.events description
 2020-03-15 01:45:38 +03:00
alexey-milovidov
2086c96a54
Merge pull request #9634 from azat/client-no-cursor-restore-on-send_logs_level 
Do not restore previous cursor if send_logs_level is used
 2020-03-15 01:03:03 +03:00
alexey-milovidov
3ef1d40b97
Merge pull request #9636 from azat/fix-sum-remote 
Fix various sum*() functions via remote() usage (incorrect function name)
 2020-03-15 01:00:39 +03:00
alexey-milovidov
68074a1524
Merge pull request #9653 from ClickHouse/add_setting_for_path_format 
Add setting for a new format of distributed parts
 2020-03-15 00:40:33 +03:00
alexey-milovidov
6dbb6317b6
Merge pull request #9654 from ClickHouse/remove-nontrivial-global-variable 
Remove global variable with nontrivial ctor/dtor
 2020-03-14 23:14:24 +03:00
imgbot[bot]
f2d93351bd
[ImgBot] Optimize images (#9664) 
*Total -- 36.24kb -> 36.11kb (0.36%)

/website/images/index/blog.svg -- 0.71kb -> 0.70kb (1.78%)
/website/images/index/stack-overflow.svg -- 0.76kb -> 0.75kb (1.28%)
/website/images/index/youtube.svg -- 0.48kb -> 0.47kb (1.02%)
/website/images/index/telegram.svg -- 1.18kb -> 1.18kb (0.58%)
/website/images/index/google-groups.svg -- 1.12kb -> 1.12kb (0.52%)
/website/images/index/meetup.svg -- 25.21kb -> 25.12kb (0.33%)
/website/images/index/twitter.svg -- 1.03kb -> 1.03kb (0.28%)
/website/images/index/github.svg -- 1.42kb -> 1.42kb (0.27%)
/website/images/clickhouse-black.svg -- 4.33kb -> 4.33kb (0.02%)

Signed-off-by: ImgBotApp <ImgBotHelp@gmail.com>

Co-authored-by: ImgBotApp <ImgBotHelp@gmail.com>
 2020-03-14 23:06:50 +03:00
Ivan Blinkov
1e8005ba53
Refactor contacts/community sections on website front page + css tuning (#9662) 2020-03-14 23:02:57 +03:00
Ivan Blinkov
4f09b20f9c
Create play-api.js 2020-03-14 23:01:50 +03:00
Ivan Blinkov
7812da3048
Create meet-form.js 2020-03-14 23:00:20 +03:00
Alexey Milovidov
065e95817b Added results for AMD Ryzen 2020-03-14 22:20:41 +03:00
Nikolai Kochetov
95c83ec95a Fix typo. 2020-03-14 17:51:32 +03:00
Anton Popov
71e86fc471
Merge pull request #9581 from excitoon-favorites/materializeinpartition 
Added MATERIALIZE TTL IN PARTITION
 2020-03-14 02:15:03 +03:00
Alexander Kuzmenkov
beac0769bc
github doesn't like cute animals in check status 2020-03-14 02:04:40 +03:00
imgbot[bot]
e99bbfa3d7
[ImgBot] Optimize images (#9661) 
*Total -- 115.37kb -> 112.91kb (2.12%)

/website/images/index/hardware-efficient.jpg -- 111.04kb -> 108.59kb (2.21%)
/website/images/clickhouse-black.svg -- 4.33kb -> 4.33kb (0.02%)

Signed-off-by: ImgBotApp <ImgBotHelp@gmail.com>

Co-authored-by: ImgBotApp <ImgBotHelp@gmail.com>
 2020-03-14 01:21:39 +03:00
Ivan Blinkov
e8f62660fd
replace temporary image (#9660) 2020-03-14 01:17:47 +03:00
BayoNet
a4568b52e0
DOCS-511: Deleted some experimental settings. Removed duplicated description for join_any_take_last_row. (#9639) 
* CLICKHOUSEDOCS-511: Removed obsolete settings.

* CLICKHOUSEDOCS-511: Removed duplication for ## join_use_nulls {#join_use_nulls}.

Co-authored-by: Sergei Shtykov <bayonet@yandex-team.ru>
 2020-03-14 01:12:54 +03:00
imgbot[bot]
f32655d11d
[ImgBot] Optimize images (#9659) 
/website/images/clickhouse-black.svg -- 4.33kb -> 4.33kb (0.02%)

Signed-off-by: ImgBotApp <ImgBotHelp@gmail.com>

Co-authored-by: ImgBotApp <ImgBotHelp@gmail.com>
 2020-03-14 00:46:45 +03:00
Ivan Blinkov
a809204f93
Update README.md 2020-03-14 00:45:33 +03:00
Ivan Blinkov
fb6e66bc10
[website] fix some image width (#9658) 2020-03-14 00:41:44 +03:00
imgbot[bot]
c9602a14cf
[ImgBot] Optimize images (#9657) 
*Total -- 104.97kb -> 100.55kb (4.21%)

/website/images/index/hardware-efficient.jpg -- 100.64kb -> 96.22kb (4.39%)
/website/images/clickhouse-black.svg -- 4.33kb -> 4.33kb (0.02%)

Signed-off-by: ImgBotApp <ImgBotHelp@gmail.com>

Co-authored-by: ImgBotApp <ImgBotHelp@gmail.com>
 2020-03-13 23:37:11 +03:00
Ivan Blinkov
2b07e39d52
Temporary fix for too large image (#9656) 2020-03-13 23:12:31 +03:00
Alexey Milovidov
4d637aace5 Merge branch 'master' of github.com:yandex/ClickHouse 2020-03-13 23:07:07 +03:00
Alexey Milovidov
16be947390 Make test faster in debug + coverage mode 2020-03-13 23:06:55 +03:00
Alexander Tokmakov
99e0f7b10e fix 2020-03-13 23:00:54 +03:00
Alexander Tokmakov
729e4fc9fd fix 2020-03-13 22:46:16 +03:00
imgbot[bot]
ef59ba6748
[ImgBot] Optimize images (#9655) 
*Total -- 2,575.47kb -> 2,539.36kb (1.4%)

/website/images/index/hardware-efficient.svg -- 2,506.04kb -> 2,470.13kb (1.43%)
/website/images/index/heart.svg -- 0.43kb -> 0.43kb (0.9%)
/website/images/dots.svg -- 5.09kb -> 5.04kb (0.81%)
/website/images/index/flash.svg -- 0.97kb -> 0.97kb (0.4%)
/website/images/index/intro.svg -- 49.28kb -> 49.14kb (0.29%)
/website/images/index/safe.svg -- 1.74kb -> 1.74kb (0.22%)
/website/images/curl.svg -- 1.41kb -> 1.41kb (0.21%)
/website/images/index/scale.svg -- 6.19kb -> 6.18kb (0.06%)
/website/images/clickhouse-black.svg -- 4.33kb -> 4.33kb (0.02%)

Signed-off-by: ImgBotApp <ImgBotHelp@gmail.com>

Co-authored-by: ImgBotApp <ImgBotHelp@gmail.com>
 2020-03-13 22:39:57 +03:00
Ivan Blinkov
d4cc635a4c
Major website front page refactoring (#9300) 2020-03-13 22:35:03 +03:00
alexey-milovidov
930f2bae54
Merge pull request #9611 from ClickHouse/aku/fix-some-perf-tests 
Fix some performance tests
 2020-03-13 22:30:26 +03:00
Alexey Milovidov
482915fa46 Fixed profile event name and description #9632 2020-03-13 22:00:00 +03:00
alexey-milovidov
b4315e24f6
Merge pull request #9632 from Slach/docs/add_networks_errors_description 
add NetworkErrors metric description in system.events
 2020-03-13 21:56:15 +03:00
alexey-milovidov
253cfb096c
Merge pull request #9640 from Slach/docs/replicapartialshutdown 
add description for ReplicaPartialShutdown in system.events
 2020-03-13 21:53:22 +03:00
alexey-milovidov
8e0cb6b641
Update ProfileEvents.cpp 2020-03-13 21:52:54 +03:00
alesapin
f6044c9c53 Add setting for a new format of distributed parts 2020-03-13 21:49:46 +03:00
Nikolai Kochetov
75fa33fa04 Try fix tests. 2020-03-13 21:43:21 +03:00
Alexey Milovidov
3f6fdc1ddb Remove global variable with nontrivial ctor/dtor 2020-03-13 21:42:19 +03:00
Nikolai Kochetov
21d9752277 WeakHash for ColumnVector and ColumnString. 2020-03-13 21:34:59 +03:00
Alexey Milovidov
e3782d80e3 More issue templates 2020-03-13 20:52:09 +03:00
Alexey Milovidov
0a1b3e57a8 Renamed a file for consistency 2020-03-13 20:47:46 +03:00
Nikolai Kochetov
62e06c7813 Try fix tests. 2020-03-13 20:41:39 +03:00
alesapin
c7c945a859 Fix style check 2020-03-13 20:38:26 +03:00