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Pull requests list

GH-48918: [C++] Support List, Map, and Struct types in replace_with_mask, fill_null_forward, and fill_null_backward awaiting review Awaiting review Component: C++
#48920 opened Jan 21, 2026 by HyukjinKwon Loading…
1
GH-48880: [Ruby] Fix a bug that Arrow::ExecutePlan nodes may be GC-ed awaiting committer review Awaiting committer review Component: Ruby
#48919 opened Jan 21, 2026 by kou Loading…
1
GH-48916: [Ruby] Add support for writing binary array awaiting committer review Awaiting committer review Component: Ruby
#48917 opened Jan 21, 2026 by kou Loading…
1
GH-37221: [C++] Extract the internals of the RunEndEncode kernel out of compute/ awaiting review Awaiting review Component: C++
#48915 opened Jan 21, 2026 by HyukjinKwon Loading…
1
GH-46901: [C++][Compute] Add remainder and mod kernels awaiting review Awaiting review Component: C++ Component: Documentation
#48914 opened Jan 20, 2026 by fangchenli Loading…
GH-48906: [C++] Optimize StructArray diffing with field by field comparison awaiting review Awaiting review Component: C++
#48907 opened Jan 20, 2026 by HyukjinKwon Loading…
1
GH-36503: [C++] Make DictionaryArray::dictionary() thread-safe awaiting review Awaiting review Component: C++
#48905 opened Jan 20, 2026 by HyukjinKwon Loading…
1
GH-44926: [R] Remove usage of cpp11's cpp11/altrep.hpp and HAS_ALTREP awaiting changes Awaiting changes Component: R
#48902 opened Jan 19, 2026 by thisisnic Loading…
4
GH-48900: [C++] Avoid memory blowup with excessive variadic buffer count in IPC awaiting committer review Awaiting committer review Component: C++ Critical Fix Bugfixes for security vulnerabilities, crashes, or invalid data.
#48901 opened Jan 19, 2026 by pitrou Loading…
5
GH-43510: [PYTHON] Move NumPy specific tests to separate test file. awaiting change review Awaiting change review Component: Python
#48899 opened Jan 19, 2026 by Reranko05 Loading…
2
GH-48897: [C++] Add benchmark for CountSetBits awaiting committer review Awaiting committer review Component: C++
#48898 opened Jan 19, 2026 by pitrou Loading…
2
GH-48885: [C++] Add missing curl dependency of Arrow::arrow_static CMake target awaiting change review Awaiting change review CI: Extra: Package: Linux Run extra Linux Packages CI Component: C++
#48891 opened Jan 19, 2026 by kou Loading…
2
GH-33241: [Archery] Replace github3 with pygithub awaiting review Awaiting review Component: Documentation
#48886 opened Jan 19, 2026 by fangchenli Loading…
5
WIP: Draft PR to test wheels awaiting committer review Awaiting committer review Component: C++ Component: Python
#48882 opened Jan 16, 2026 by raulcd • Draft
19
GH-48850: [Doc][Dev] Clarify versions of clang-format/pre-commit/Ubuntu awaiting review Awaiting review Component: Documentation
#48879 opened Jan 16, 2026 by shashbha14 Loading…
1
2
GH-48868: [Doc] Document security model for the Arrow formats awaiting changes Awaiting changes Component: Documentation
#48870 opened Jan 15, 2026 by pitrou • Draft
15
GH-48866: [C++][Gandiva] Truncate subseconds beyond milliseconds in castTIMESTAMP_utf8 and castTIME_utf8 awaiting review Awaiting review Component: C++ Component: Gandiva
#48867 opened Jan 15, 2026 by akravchukdremio Loading…
1
1
GH-48864: [C++] Support customizing more Zstd parameters awaiting committer review Awaiting committer review Component: C++ Component: Parquet
#48865 opened Jan 15, 2026 by HuaHuaY Loading…
41
GH-48858: [C++][Parquet] Avoid re-serializing footer for signature verification awaiting merge Awaiting merge Component: C++ Component: Parquet
#48859 opened Jan 14, 2026 by pitrou Loading…
34
GH-48832: [R] Fix crash with zero-length POSIXct tzone attribute awaiting review Awaiting review Component: Documentation Component: R
#48854 opened Jan 14, 2026 by shashbha14 Loading…
1
2
Fix error with Boost::headers when building with Thrift awaiting review Awaiting review Component: C++
#48852 opened Jan 14, 2026 by RUSLoker Loading…
3
GH-48120: [C++][ODBC] Remove and replace IsComplexType with is_nested awaiting review Awaiting review CI: Extra: C++ Run extra C++ CI Component: C++ Component: FlightRPC
#48847 opened Jan 13, 2026 by AestheticAkhmad Loading…
3
Update dplyr-funcs-doc.R to fix a typo awaiting review Awaiting review Component: R
#48840 opened Jan 13, 2026 by Moohan Loading…
4
GH-48837: [C++] Remove invalid DCHECK when allow_delayed_open is true awaiting review Awaiting review Component: C++
#48836 opened Jan 13, 2026 by jiaqizho Loading…
3
WIP: Dummy PR to check maint-23.0.0 status awaiting committer review Awaiting committer review CI: Extra Run extra CI Component: C++ Component: Documentation Component: Gandiva Component: GLib Component: MATLAB Component: Parquet Component: Python Component: R Component: Ruby
#48829 opened Jan 12, 2026 by raulcd Loading…
7
ProTip! Exclude everything labeled bug with -label:bug.