ClickHouse® is a real-time analytics DBMS
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Add ability to log when max_partitions_per_insert_block is reached (#50948)
* Add ability to log when max_partitions_per_insert_block is reached

There's plenty of reasons to drop max_partitions_per_insert_block
down from it's default of 100, with the main one being even touching
remotely close to this number of partitions will create a lot of
merge activity that can de-stabilise a cluster.

This commit adds the ability to log when the above limit is reached
rather than throw an exception, so that you can gauge the impact on
users when dropping this value down.

* Update docs/ru/operations/settings/query-complexity.md

Co-authored-by: Nikita Taranov <nickita.taranov@gmail.com>

* Update docs/ru/operations/settings/query-complexity.md

Co-authored-by: Nikita Taranov <nickita.taranov@gmail.com>

* Update docs/ru/operations/settings/query-complexity.md

Co-authored-by: Nikita Taranov <nickita.taranov@gmail.com>

---------

Co-authored-by: Nikita Taranov <nickita.taranov@gmail.com>
2023-08-07 23:28:19 +02:00
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docker metrics_perf_events_enabled turn off in perf tests (#52072) 2023-08-07 23:25:16 +02:00
docs Add ability to log when max_partitions_per_insert_block is reached (#50948) 2023-08-07 23:28:19 +02:00
packages Merge branch 'master' into keeper-client-package 2023-08-02 11:30:41 +02:00
programs Merge pull request #53010 from ClickHouse/pufit/keeper-client-fix-defaults 2023-08-07 10:48:52 -04:00
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src Add ability to log when max_partitions_per_insert_block is reached (#50948) 2023-08-07 23:28:19 +02:00
tests Add ability to log when max_partitions_per_insert_block is reached (#50948) 2023-08-07 23:28:19 +02:00
utils Merge pull request #50795 from ClickHouse/azure_table_function_cluster 2023-08-07 09:16:52 +02:00
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SECURITY.md

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.

How To Install (Linux, macOS, FreeBSD)

curl https://clickhouse.com/ | sh

Upcoming Events

Also, keep an eye out for upcoming meetups around the world. Somewhere else you want us to be? Please feel free to reach out to tyler clickhouse com.

Recent Recordings

  • Recent Meetup Videos: Meetup Playlist Whenever possible recordings of the ClickHouse Community Meetups are edited and presented as individual talks. Current featuring "Modern SQL in 2023", "Fast, Concurrent, and Consistent Asynchronous INSERTS in ClickHouse", and "Full-Text Indices: Design and Experiments"
  • Recording available: v23.6 Release Webinar All the features of 23.6, one convenient video! Watch it now!
  • All release webinar recordings: YouTube playlist

Interested in joining ClickHouse and making it your full-time job?

We are a globally diverse and distributed team, united behind a common goal of creating industry-leading, real-time analytics. Here, you will have an opportunity to solve some of the most cutting-edge technical challenges and have direct ownership of your work and vision. If you are a contributor by nature, a thinker and a doer - well definitely click!

Check out our current openings here: https://clickhouse.com/company/careers

Cant find what you are looking for, but want to let us know you are interested in joining ClickHouse? Email careers@clickhouse.com!