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46 lines
7.1 KiB
Markdown
46 lines
7.1 KiB
Markdown
---
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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 v24.1.6.52-stable (fa09f677bc9) FIXME as compared to v24.1.5.6-stable (7f67181ff31)
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#### Improvement
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* Backported in [#60292](https://github.com/ClickHouse/ClickHouse/issues/60292): Copy S3 file GCP fallback to buffer copy in case GCP returned `Internal Error` with `GATEWAY_TIMEOUT` HTTP error code. [#60164](https://github.com/ClickHouse/ClickHouse/pull/60164) ([Maksim Kita](https://github.com/kitaisreal)).
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* Backported in [#60832](https://github.com/ClickHouse/ClickHouse/issues/60832): Update tzdata to 2024a. [#60768](https://github.com/ClickHouse/ClickHouse/pull/60768) ([Raúl Marín](https://github.com/Algunenano)).
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#### Bug Fix (user-visible misbehavior in an official stable release)
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* Backported in [#60413](https://github.com/ClickHouse/ClickHouse/issues/60413): Fix segmentation fault in KQL parser when the input query exceeds the `max_query_size`. Also re-enable the KQL dialect. Fixes [#59036](https://github.com/ClickHouse/ClickHouse/issues/59036) and [#59037](https://github.com/ClickHouse/ClickHouse/issues/59037). [#59626](https://github.com/ClickHouse/ClickHouse/pull/59626) ([Yong Wang](https://github.com/kashwy)).
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* Backported in [#60074](https://github.com/ClickHouse/ClickHouse/issues/60074): Fix error `Read beyond last offset` for `AsynchronousBoundedReadBuffer`. [#59630](https://github.com/ClickHouse/ClickHouse/pull/59630) ([Vitaly Baranov](https://github.com/vitlibar)).
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* Backported in [#60299](https://github.com/ClickHouse/ClickHouse/issues/60299): Fix having neigher acked nor nacked messages. If exception happens during read-write phase, messages will be nacked. [#59775](https://github.com/ClickHouse/ClickHouse/pull/59775) ([Kseniia Sumarokova](https://github.com/kssenii)).
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* Backported in [#60066](https://github.com/ClickHouse/ClickHouse/issues/60066): Fix optimize_uniq_to_count removing the column alias. [#60026](https://github.com/ClickHouse/ClickHouse/pull/60026) ([Raúl Marín](https://github.com/Algunenano)).
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* Backported in [#60638](https://github.com/ClickHouse/ClickHouse/issues/60638): Fixed a bug in parallel optimization for queries with `FINAL`, which could give an incorrect result in rare cases. [#60041](https://github.com/ClickHouse/ClickHouse/pull/60041) ([Maksim Kita](https://github.com/kitaisreal)).
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* Backported in [#60177](https://github.com/ClickHouse/ClickHouse/issues/60177): Fix cosineDistance crash with Nullable. [#60150](https://github.com/ClickHouse/ClickHouse/pull/60150) ([Raúl Marín](https://github.com/Algunenano)).
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* Backported in [#60279](https://github.com/ClickHouse/ClickHouse/issues/60279): Hide sensitive info for `S3Queue` table engine. [#60233](https://github.com/ClickHouse/ClickHouse/pull/60233) ([Kseniia Sumarokova](https://github.com/kssenii)).
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* Backported in [#61000](https://github.com/ClickHouse/ClickHouse/issues/61000): Reduce the number of read rows from `system.numbers`. Fixes [#59418](https://github.com/ClickHouse/ClickHouse/issues/59418). [#60546](https://github.com/ClickHouse/ClickHouse/pull/60546) ([JackyWoo](https://github.com/JackyWoo)).
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* Backported in [#60791](https://github.com/ClickHouse/ClickHouse/issues/60791): Fix buffer overflow that can happen if the attacker asks the HTTP server to decompress data with a composition of codecs and size triggering numeric overflow. Fix buffer overflow that can happen inside codec NONE on wrong input data. This was submitted by TIANGONG research team through our [Bug Bounty program](https://github.com/ClickHouse/ClickHouse/issues/38986). [#60731](https://github.com/ClickHouse/ClickHouse/pull/60731) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
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* Backported in [#60783](https://github.com/ClickHouse/ClickHouse/issues/60783): Functions for SQL/JSON were able to read uninitialized memory. This closes [#60017](https://github.com/ClickHouse/ClickHouse/issues/60017). Found by Fuzzer. [#60738](https://github.com/ClickHouse/ClickHouse/pull/60738) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
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* Backported in [#60803](https://github.com/ClickHouse/ClickHouse/issues/60803): Do not set aws custom metadata `x-amz-meta-*` headers on UploadPart & CompleteMultipartUpload calls. [#60748](https://github.com/ClickHouse/ClickHouse/pull/60748) ([Francisco J. Jurado Moreno](https://github.com/Beetelbrox)).
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* Backported in [#60820](https://github.com/ClickHouse/ClickHouse/issues/60820): Fix crash in arrayEnumerateRanked. [#60764](https://github.com/ClickHouse/ClickHouse/pull/60764) ([Raúl Marín](https://github.com/Algunenano)).
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* Backported in [#60841](https://github.com/ClickHouse/ClickHouse/issues/60841): Fix crash when using input() in INSERT SELECT JOIN. Closes [#60035](https://github.com/ClickHouse/ClickHouse/issues/60035). [#60765](https://github.com/ClickHouse/ClickHouse/pull/60765) ([Kruglov Pavel](https://github.com/Avogar)).
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* Backported in [#60904](https://github.com/ClickHouse/ClickHouse/issues/60904): Avoid segfault if too many keys are skipped when reading from S3. [#60849](https://github.com/ClickHouse/ClickHouse/pull/60849) ([Antonio Andelic](https://github.com/antonio2368)).
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#### NO CL CATEGORY
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* Backported in [#60186](https://github.com/ClickHouse/ClickHouse/issues/60186):. [#60181](https://github.com/ClickHouse/ClickHouse/pull/60181) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
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#### NOT FOR CHANGELOG / INSIGNIFICANT
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* Backported in [#60333](https://github.com/ClickHouse/ClickHouse/issues/60333): CI: Fix job failures due to jepsen artifacts. [#59890](https://github.com/ClickHouse/ClickHouse/pull/59890) ([Max K.](https://github.com/maxknv)).
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* Backported in [#60034](https://github.com/ClickHouse/ClickHouse/issues/60034): Fix mark release ready. [#59994](https://github.com/ClickHouse/ClickHouse/pull/59994) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
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* Backported in [#60326](https://github.com/ClickHouse/ClickHouse/issues/60326): Ability to detect undead ZooKeeper sessions. [#60044](https://github.com/ClickHouse/ClickHouse/pull/60044) ([Alexander Tokmakov](https://github.com/tavplubix)).
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* Backported in [#60363](https://github.com/ClickHouse/ClickHouse/issues/60363): CI: hot fix for gh statuses. [#60201](https://github.com/ClickHouse/ClickHouse/pull/60201) ([Max K.](https://github.com/maxknv)).
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* Backported in [#60648](https://github.com/ClickHouse/ClickHouse/issues/60648): Detect io_uring in tests. [#60373](https://github.com/ClickHouse/ClickHouse/pull/60373) ([Azat Khuzhin](https://github.com/azat)).
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* Backported in [#60569](https://github.com/ClickHouse/ClickHouse/issues/60569): Remove broken test while we fix it. [#60547](https://github.com/ClickHouse/ClickHouse/pull/60547) ([Raúl Marín](https://github.com/Algunenano)).
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* Backported in [#60756](https://github.com/ClickHouse/ClickHouse/issues/60756): Update shellcheck. [#60553](https://github.com/ClickHouse/ClickHouse/pull/60553) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
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* Backported in [#60584](https://github.com/ClickHouse/ClickHouse/issues/60584): CI: fix docker build job name. [#60554](https://github.com/ClickHouse/ClickHouse/pull/60554) ([Max K.](https://github.com/maxknv)).
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