ClickHouse® is a real-time analytics DBMS
Go to file
Azat Khuzhin fb0cc62509 perf: fix waiting of the server after running tests
killall requires strict match, i.e. "clickhouse-server" not
"clickhouse":

    2021-12-03 05:24:56      + env kill -- -21700
    2021-12-03 05:24:56      kill: (-21700): No such process
    2021-12-03 05:24:56      + killall clickhouse
    2021-12-03 05:24:56      clickhouse: no process found
    2021-12-03 05:24:56      + echo Servers stopped.
    2021-12-03 05:24:56      Servers stopped.
    2021-12-03 05:24:56      + analyze_queries

    $ tail -n1 *-server-log.log
    ==> left-server-log.log <==
    2021.12.03 05:26:59.530647 [ 450 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 1668052

    ==> right-server-log.log <==
    2021.12.03 05:27:20.873136 [ 466 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 9605

    ==> setup-server-log.log <==
    2021.12.03 02:47:14.844395 [ 96 ] {} <Information> Application: Child process exited normally with code 0.

As you can see killall instantly fails with no such process, while this
cannot be true since it was there, and also according to logs there were
messages after running analyze_queries() from compare.sh

This should fix problems like in [1].

  [1]: https://clickhouse-test-reports.s3.yandex.net/32080/344298f4037f88b114b8e798bb30036b24be8f16/performance_comparison/report.html#fail1
2021-12-03 10:55:35 +03:00
.github Move fuzzers and unit tests to another group 2021-12-02 13:23:32 +03:00
base Do not reopen logs on USR1, HUP is enough 2021-12-03 01:32:57 +03:00
benchmark Add benchmark for DuckDB 2021-10-31 21:05:07 +03:00
cmake Merge pull request #31951 from Algunenano/libcxx13 2021-11-30 05:23:23 +03:00
contrib Update contrib/sysroot: fix symlink 2021-12-01 17:10:28 +01:00
debian Auto version update to [21.12.1.1] [54457] 2021-11-02 00:56:45 +03:00
docker perf: fix waiting of the server after running tests 2021-12-03 10:55:35 +03:00
docs Update materialized-postgresql.md 2021-12-03 09:27:22 +03:00
programs Merge pull request #31802 from pkit/fix_setcap 2021-11-30 05:49:03 +03:00
src Merge pull request #32165 from azat/query-profiler-reset-fix 2021-12-03 06:51:21 +03:00
tests Merge pull request #32162 from azat/double-gz 2021-12-03 10:20:35 +03:00
utils Fix style-check for ProfileEvents checking 2021-12-01 10:26:00 +03:00
website Update featured image for 21.11 release blog post 2021-12-02 10:28:47 -07:00
.clang-format Fixed wrong code around Memory Profiler 2020-03-03 03:24:44 +03:00
.clang-tidy Revert "Revert "Fix tidy"" 2021-09-06 12:16:52 +03:00
.editorconfig Changed tabs to spaces in editor configs and in style guide [#CLICKHOUSE-3]. 2017-04-01 11:35:09 +03:00
.gitattributes Union merge for arcadia_skip_list.txt to avoid frequent conflicts 2021-03-10 08:50:32 +03:00
.gitignore fix style check 2021-09-21 10:28:33 +03:00
.gitmodules Merge pull request #31951 from Algunenano/libcxx13 2021-11-30 05:23:23 +03:00
.potato.yml Fix yamllint issues 2021-02-20 23:25:21 +03:00
.pylintrc Add pylintrc config 2021-01-26 23:35:56 +03:00
.vimrc Changed tabs to spaces in editor configs and in style guide [#CLICKHOUSE-3]. 2017-04-01 11:35:09 +03:00
.yamllint Drop truthy.check-keys from yamllint (does not supported on CI) 2021-02-21 06:15:36 +03:00
AUTHORS Update AUTHORS 2021-09-22 11:38:03 +03:00
CHANGELOG.md Update CHANGELOG.md 2021-11-18 12:50:41 +03:00
CMakeLists.txt Merge pull request #31957 from traceon/macos-fixes 2021-11-30 04:15:32 +03:00
CODE_OF_CONDUCT.md Add minimal code of conduct #9676 2020-03-16 12:44:28 +03:00
CONTRIBUTING.md Remove old CLA 2021-09-28 20:16:33 +03:00
docker-compose.yml Change Docker org name 2021-09-20 01:52:21 +03:00
format_sources allow several <graphite> targets (#603) 2017-03-21 23:08:09 +04:00
LICENSE Sync copyrights 2021-10-04 09:16:18 +03:00
PreLoad.cmake Update PreLoad.cmake 2021-11-25 23:53:50 +03:00
README.md Update README.md 2021-10-12 15:38:40 +03:00
release Proper build 2021-08-24 00:09:19 +00:00
SECURITY.md Update SECURITY.md 2021-11-25 00:59:52 +03:00
uncrustify.cfg Better .clang-format and uncrustify.cfg 2018-11-29 15:45:34 +03:00

ClickHouse — open source distributed column-oriented DBMS

ClickHouse® is an open-source column-oriented database management system that allows generating analytical data reports in real-time.

  • Official website has a quick high-level overview of ClickHouse on the main page.
  • Tutorial shows how to set up and query a small ClickHouse cluster.
  • Documentation provides more in-depth information.
  • YouTube channel has a lot of content about ClickHouse in video format.
  • Slack and Telegram allow chatting with ClickHouse users in real-time.
  • Blog contains various ClickHouse-related articles, as well as announcements and reports about events.
  • Code Browser with syntax highlight and navigation.
  • Contacts can help to get your questions answered if there are any.