mirror of
https://github.com/ClickHouse/ClickHouse.git
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61 lines
6.7 KiB
Markdown
61 lines
6.7 KiB
Markdown
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---
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sidebar_position: 1
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sidebar_label: 2024
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---
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# 2024 Changelog
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### ClickHouse release v24.2.3.70-stable (8a7b8c7afb6) FIXME as compared to v24.2.2.71-stable (9293d361e72)
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#### Performance Improvement
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* Backported in [#61630](https://github.com/ClickHouse/ClickHouse/issues/61630): Optimized function `dotProduct` to omit unnecessary and expensive memory copies. [#60928](https://github.com/ClickHouse/ClickHouse/pull/60928) ([Robert Schulze](https://github.com/rschu1ze)).
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#### Build/Testing/Packaging Improvement
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* Backported in [#62011](https://github.com/ClickHouse/ClickHouse/issues/62011): Remove from the Keeper Docker image the volumes at /etc/clickhouse-keeper and /var/log/clickhouse-keeper. [#61683](https://github.com/ClickHouse/ClickHouse/pull/61683) ([Tristan](https://github.com/Tristan971)).
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#### Bug Fix (user-visible misbehavior in an official stable release)
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* Fix possible incorrect result of aggregate function `uniqExact` [#61257](https://github.com/ClickHouse/ClickHouse/pull/61257) ([Anton Popov](https://github.com/CurtizJ)).
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* Fix ATTACH query with external ON CLUSTER [#61365](https://github.com/ClickHouse/ClickHouse/pull/61365) ([Nikolay Degterinsky](https://github.com/evillique)).
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* Fix consecutive keys optimization for nullable keys [#61393](https://github.com/ClickHouse/ClickHouse/pull/61393) ([Anton Popov](https://github.com/CurtizJ)).
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* fix issue of actions dag split [#61458](https://github.com/ClickHouse/ClickHouse/pull/61458) ([Raúl Marín](https://github.com/Algunenano)).
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* Disable async_insert_use_adaptive_busy_timeout correctly with compatibility settings [#61468](https://github.com/ClickHouse/ClickHouse/pull/61468) ([Raúl Marín](https://github.com/Algunenano)).
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* Fix bug when reading system.parts using UUID (issue 61220). [#61479](https://github.com/ClickHouse/ClickHouse/pull/61479) ([Dan Wu](https://github.com/wudanzy)).
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* Fix ALTER QUERY MODIFY SQL SECURITY [#61480](https://github.com/ClickHouse/ClickHouse/pull/61480) ([pufit](https://github.com/pufit)).
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* Fix client `-s` argument [#61530](https://github.com/ClickHouse/ClickHouse/pull/61530) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
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* Fix string search with const position [#61547](https://github.com/ClickHouse/ClickHouse/pull/61547) ([Antonio Andelic](https://github.com/antonio2368)).
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* Cancel merges before removing moved parts [#61610](https://github.com/ClickHouse/ClickHouse/pull/61610) ([János Benjamin Antal](https://github.com/antaljanosbenjamin)).
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* Fix crash in `multiSearchAllPositionsCaseInsensitiveUTF8` for incorrect UTF-8 [#61749](https://github.com/ClickHouse/ClickHouse/pull/61749) ([pufit](https://github.com/pufit)).
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* Mark CANNOT_PARSE_ESCAPE_SEQUENCE error as parse error to be able to skip it in row input formats [#61883](https://github.com/ClickHouse/ClickHouse/pull/61883) ([Kruglov Pavel](https://github.com/Avogar)).
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* Crash in Engine Merge if Row Policy does not have expression [#61971](https://github.com/ClickHouse/ClickHouse/pull/61971) ([Ilya Golshtein](https://github.com/ilejn)).
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* Fix data race on scalars in Context [#62305](https://github.com/ClickHouse/ClickHouse/pull/62305) ([Kruglov Pavel](https://github.com/Avogar)).
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* Try to fix segfault in Hive engine [#62578](https://github.com/ClickHouse/ClickHouse/pull/62578) ([Nikolay Degterinsky](https://github.com/evillique)).
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* Fix memory leak in groupArraySorted [#62597](https://github.com/ClickHouse/ClickHouse/pull/62597) ([Antonio Andelic](https://github.com/antonio2368)).
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* Fix GCD codec [#62853](https://github.com/ClickHouse/ClickHouse/pull/62853) ([Nikita Taranov](https://github.com/nickitat)).
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* Fix temporary data in cache incorrectly processing failure of cache key directory creation [#62925](https://github.com/ClickHouse/ClickHouse/pull/62925) ([Kseniia Sumarokova](https://github.com/kssenii)).
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* Fix incorrect judgement of of monotonicity of function abs [#63097](https://github.com/ClickHouse/ClickHouse/pull/63097) ([Duc Canh Le](https://github.com/canhld94)).
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* Make sanity check of settings worse [#63119](https://github.com/ClickHouse/ClickHouse/pull/63119) ([Raúl Marín](https://github.com/Algunenano)).
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* Set server name for SSL handshake in MongoDB engine [#63122](https://github.com/ClickHouse/ClickHouse/pull/63122) ([Alexander Gololobov](https://github.com/davenger)).
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* Format SQL security option only in `CREATE VIEW` queries. [#63136](https://github.com/ClickHouse/ClickHouse/pull/63136) ([pufit](https://github.com/pufit)).
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#### CI Fix or Improvement (changelog entry is not required)
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* Backported in [#61430](https://github.com/ClickHouse/ClickHouse/issues/61430):. [#61374](https://github.com/ClickHouse/ClickHouse/pull/61374) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
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* Backported in [#61490](https://github.com/ClickHouse/ClickHouse/issues/61490): ... [#61441](https://github.com/ClickHouse/ClickHouse/pull/61441) ([Max K.](https://github.com/maxknv)).
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* Backported in [#61638](https://github.com/ClickHouse/ClickHouse/issues/61638):. [#61592](https://github.com/ClickHouse/ClickHouse/pull/61592) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
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* Backported in [#61896](https://github.com/ClickHouse/ClickHouse/issues/61896): ... [#61877](https://github.com/ClickHouse/ClickHouse/pull/61877) ([Max K.](https://github.com/maxknv)).
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* Backported in [#62055](https://github.com/ClickHouse/ClickHouse/issues/62055): ... [#62044](https://github.com/ClickHouse/ClickHouse/pull/62044) ([Max K.](https://github.com/maxknv)).
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* Backported in [#62203](https://github.com/ClickHouse/ClickHouse/issues/62203):. [#62190](https://github.com/ClickHouse/ClickHouse/pull/62190) ([Konstantin Bogdanov](https://github.com/thevar1able)).
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* Backported in [#62800](https://github.com/ClickHouse/ClickHouse/issues/62800): We won't fail the job when GH fails to retrieve the job ID and URLs. [#62651](https://github.com/ClickHouse/ClickHouse/pull/62651) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
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* Backported in [#62970](https://github.com/ClickHouse/ClickHouse/issues/62970):. [#62932](https://github.com/ClickHouse/ClickHouse/pull/62932) ([Robert Schulze](https://github.com/rschu1ze)).
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* Backported in [#63115](https://github.com/ClickHouse/ClickHouse/issues/63115): ... [#63108](https://github.com/ClickHouse/ClickHouse/pull/63108) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
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#### NO CL ENTRY
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* NO CL ENTRY: 'Revert "Backport [#61479](https://github.com/ClickHouse/ClickHouse/issues/61479) to 24.2: Fix bug when reading system.parts using UUID (issue 61220)."'. [#61776](https://github.com/ClickHouse/ClickHouse/pull/61776) ([János Benjamin Antal](https://github.com/antaljanosbenjamin)).
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#### NOT FOR CHANGELOG / INSIGNIFICANT
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* Throw on query timeout in ZooKeeperRetries [#60922](https://github.com/ClickHouse/ClickHouse/pull/60922) ([Antonio Andelic](https://github.com/antonio2368)).
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