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Issues: ClickHouse/ClickHouse

[Easy Money] ClickHouse Bug Bounty Program
#38986 opened Jul 7, 2022 by alexey-milovidov
Open 3
Roadmap 2024 (discussion)
#58392 opened Dec 31, 2023 by alexey-milovidov
Open 42
Intern Tasks 2023/2024
#58394 opened Dec 31, 2023 by alexey-milovidov
Open 6
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3,139 Open 16,518 Closed
3,139 Open 16,518 Closed
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Issues list

Does chproxy of clickhouse support vector data ingestion? question Question?
#63737 opened May 14, 2024 by hueiyuan
Does ClickHouse support local node execution switching? question Question?
#63736 opened May 14, 2024 by 0xfei
Extend SSH keys authentication - ldap feature
#63735 opened May 14, 2024 by rkozlo
How can we calculate the conversion time for each step using the windowFunnel function? cripshnot A user posted a screenshot or a photo of computer screen instead of a text question Question?
#63732 opened May 14, 2024 by zhangmingchao
Memory control for external sorting feature
#63731 opened May 14, 2024 by liuneng1994
1
Huge increase in max parts per partition after upgrade to CH 24.4.1.2088 cripshnot A user posted a screenshot or a photo of computer screen instead of a text st-need-info We need extra data to continue (waiting for response) unexpected behaviour
#63717 opened May 13, 2024 by campi01
3
Analyzer: DB::Exception: Received from localhost:9000. DB::Exception: Query tree is too big. potential bug To be reviewed by developers and confirmed/rejected. st-need-info We need extra data to continue (waiting for response)
#63701 opened May 13, 2024 by Selfeer
1
Broken moving to S3 by TTL data parts that created in 24.1 to S3 after upgrade to 24.2 potential bug To be reviewed by developers and confirmed/rejected.
#63700 opened May 13, 2024 by k-morozov
4
Support for upcoming Kafka 4.0 question Question?
#63697 opened May 13, 2024 by aiven-sal
1
Expose SimpleMergeSelector settings via MergeTreeSettings usability warmup task The task for new ClickHouse team members. Low risk, moderate complexity, no urgency.
#63686 opened May 13, 2024 by alesapin
1
Feature Request: Table setting final to force any queries on specific table to use FINAL feature
#63683 opened May 13, 2024 by rorylshanks
Regarding the issue of ClickHouse encountering an out-of-memory problem when querying array fields. question Question? st-need-info We need extra data to continue (waiting for response)
#63679 opened May 13, 2024 by asdas123123-svg
3
Enforce higher pipeline parallelism when the number of reading streams is low performance
#63673 opened May 12, 2024 by nickitat
@nickitat
key16 aggregation method should be two level performance warmup task The task for new ClickHouse team members. Low risk, moderate complexity, no urgency.
#63666 opened May 12, 2024 by alexey-milovidov
1
@ucasfl
tcp_keep_alive_timeout seems not set for MySQL connection comp-mysql unexpected behaviour
#63659 opened May 11, 2024 by baolinhuang
Select Query Raise Error: Size of filter doesn't match size of column analyzer Issues and pull-requests related to new analyzer bug Confirmed user-visible misbehaviour in official release
#63653 opened May 11, 2024 by zhnpeng
1
@KochetovNicolai
2
Support dot syntax access field for Map type column feature st-hold We've paused the work on issue for some reason
#63652 opened May 11, 2024 by hanjm
1
Variant type: "Invalid Field get from type Null to type Array" experimental feature Bug in the feature that should not be used in production fuzz Problem found by one of the fuzzers
#63641 opened May 10, 2024 by al13n321
Analyzer: Bad cast from type DB::FunctionNode to DB::ColumnNode. (LOGICAL_ERROR) analyzer Issues and pull-requests related to new analyzer bug Confirmed user-visible misbehaviour in official release fuzz Problem found by one of the fuzzers
#63640 opened May 10, 2024 by al13n321
map inside if statement with default empty map value fails when accessed through distributed table analyzer Issues and pull-requests related to new analyzer bug Confirmed user-visible misbehaviour in official release
#63637 opened May 10, 2024 by tanner-bruce
1
Net Exception: Socket is not connected logs error logs with every insert obsolete-version st-need-info We need extra data to continue (waiting for response)
#63598 opened May 10, 2024 by sonalm
10
Superfluous query cancelled exception minor Priority: minor unexpected behaviour
#63593 opened May 10, 2024 by cangyin
3
Cannot assign requested address when trying to insert data to the s3 storage close in a month if not active This will be closed in case of no information question Question? st-need-info We need extra data to continue (waiting for response)
#63585 opened May 10, 2024 by Carryme-hu
1
Parquet: read columns in parallel performance
#63581 opened May 9, 2024 by al13n321
1
Error inserting data with window view: Not found column in block experimental feature Bug in the feature that should not be used in production question Question?
#63575 opened May 9, 2024 by ivesshao-lb
3
ProTip! Updated in the last three days: updated:>2024-05-11.