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[Python] test failures on pandas 3.0 (currently CI on 2.3.3)

Component: Continuous Integration

Component: Python

#48978

· tadeja opened

on Jan 25, 2026

[C++]: <code>arrow::schema</code> construction performance degrades to O(n^2) on libc++ for duplicate/unnamed fields

#48977

· arvidjonasson opened

on Jan 25, 2026

EHN: Add a <code>is_castable</code> function and/or <code>errors=coerce</code> option to <code>cast</code>

Component: Python

Type: enhancement

#48972

· randolf-scholz opened

on Jan 23, 2026

[CI] Remove getattr(name) -> Any from init.pyi before next release

Component: Python

Type: enhancement

#48970

· rok opened

on Jan 23, 2026

[C++] Arrow Flight SQL ODBC driver has a cookie duplication bug

#48966

· jmao-denver opened

on Jan 23, 2026

[Python][C++] free-threaded wheels for Python 3.13 are failing to build flight

Component: Python

#48965

· raulcd opened

on Jan 23, 2026

[Python] Add <code>restack_batches()</code>

Component: Python

Type: enhancement

#48962

· guillaume-rochette-oxb opened

on Jan 23, 2026

[Docs][Python] Doctest fails on pandas 3.0

Component: Python

good-first-issue

#48961

· rok opened

on Jan 23, 2026

[Python] DEFAULT option in simd_level of cli.py missing

Component: Python

#48960

· chiranmoyf opened

on Jan 23, 2026

[Python] A "personal data" boolean in field metadata

Component: Python

Type: enhancement

#48959

· simonaubertbd opened

on Jan 23, 2026

[Benchmarking] Add temporal type support to benchmarks

Component: Benchmarking

Type: enhancement

#48957

· HyukjinKwon opened

on Jan 23, 2026

[C++] Add test for null-type dictionary sorting and clarify XXX comment

Type: enhancement

#48954

· HyukjinKwon opened

on Jan 22, 2026