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Issues: ClickHouse/ClickHouse

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
[Easy Money] ClickHouse Bug Bounty Program
#38986 opened Jul 7, 2022 by alexey-milovidov
Open 3
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3,133 Open 16,578 Closed
3,133 Open 16,578 Closed
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Issues list

Sparse serialization should be supported for Nullable performance
#64083 opened May 18, 2024 by alexey-milovidov
ClickHouse MySQL protocol does not work with Golang MySQL driver potential bug To be reviewed by developers and confirmed/rejected.
#64071 opened May 17, 2024 by olegkv
1
AST Fuzzer triggered stack overflow for 02896_cyclic_aliases_crash fuzz Problem found by one of the fuzzers
#64065 opened May 17, 2024 by qoega
1
@alexey-milovidov
1
Support new prefetches in MergeTreeReadPoolParallelReplicas* feature performance
#64059 opened May 17, 2024 by nickitat
Orc logger is incorrect. unexpected behaviour
#64057 opened May 17, 2024 by qoega
Add settings local_filesystem_write_method feature
#64055 opened May 17, 2024 by tomershafir
Segmentation fault DB::StorageDistributed::getOptimizedQueryProcessingStageAnalyzer analyzer Issues and pull-requests related to new analyzer testing Special issue with list of bugs found by CI
#64054 opened May 17, 2024 by qoega
ThreadSanitizer: data race: DB::TimeoutSetter::~TimeoutSetter() testing Special issue with list of bugs found by CI
#64053 opened May 17, 2024 by qoega
2
Issues with persistency in storage File/S3/… with setting engine_file_allow_create_multiple_files unexpected behaviour
#64052 opened May 17, 2024 by CurtizJ
CH to Teradata via ODBC unexpected behaviour
#64041 opened May 17, 2024 by virtualb0x
Create BigRedButton script to cancel all the worflows with a given name comp-ci Continuous integration
#64025 opened May 17, 2024 by Felixoid
2
Logs are sent over network not instantly. enhancement
#64012 opened May 17, 2024 by alexey-milovidov
1
Freebsd + Mysql compiling error build help wanted
#64004 opened May 17, 2024 by iamsens
Log down the checked privileges to the system.query_log feature
#63998 opened May 16, 2024 by nikitamikhaylov
1
Parallel replicas and join throw error 'expected to process query to fetch columns stage. Actual WithMergeableState' analyzer Issues and pull-requests related to new analyzer bug Confirmed user-visible misbehaviour in official release comp-parallel-replicas Parallel reading from replicas
#63984 opened May 16, 2024 by vdimir
clickhouse-keeper-client: add flag to allow rm & rmr command non-interactive feature
#63980 opened May 16, 2024 by sanadhis
LOGICAL_ERROR Pipeline for PushingPipelineExecutor was finished before all data was inserted comp-matview Materialized views fuzz Problem found by one of the fuzzers
#63979 opened May 16, 2024 by nickitat
1
Unexpected exception when using final modifier with non MergeTree table analyzer Issues and pull-requests related to new analyzer bug Confirmed user-visible misbehaviour in official release
#63960 opened May 16, 2024 by alsugiliazova
1
@KochetovNicolai
1
Filtering by dictGet() column leads to TYPE_MISMATCH exception analyzer Issues and pull-requests related to new analyzer potential bug To be reviewed by developers and confirmed/rejected. st-fixed
#63944 opened May 16, 2024 by amoskaliov
1
Unable to Connect to HDFS for Tiered Storage Setup question Question?
#63941 opened May 16, 2024 by avj-vaibhav
6
After using projection, the same query statement has different values ​​and cannot be hit. question Question?
#63928 opened May 16, 2024 by liubaochuan
6
Context has expired in SetOrJoinSink::consume (when writing through MV) fuzz Problem found by one of the fuzzers
#63900 opened May 15, 2024 by tavplubix
Locally querying a Map(LowCardinality(String), String)) inside a Tuple leads to segfault in clickhouse server bug Confirmed user-visible misbehaviour in official release comp-lowcardinality LowCardinality data type crash Crash / segfault / abort major
#63863 opened May 15, 2024 by 3ster
1
@CurtizJ
DB::Exception: Invalid type for SerializationLowCardinality index column bug Confirmed user-visible misbehaviour in official release comp-lowcardinality LowCardinality data type major
#63859 opened May 15, 2024 by zu3st
1
@CurtizJ
Not a bug: libunwind: aarch64: SIGSEGV signal handler leads to another seg fault comp-aarch64 arm / aarch platform specific
#63855 opened May 15, 2024 by maxknv
2
3
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