Issues · apache/arrow · GitHub

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[Python] Protect PyBuffer and NumPyBuffer destructors against interpreter finalization

Component: Python

#49942

· pitrou opened

on May 6, 2026

[R] Update macOS CRAN job SDK from 11.3 to 14.5 to match R 4.6.0 build environment

#49941

· thisisnic opened

on May 6, 2026

[C++] Bump bundled c-ares

Type: enhancement

#49938

· raulcd opened

on May 6, 2026

[Python] Pandas integration TestConvertMetadata.test_table_column_subset_metadata fails with nightlies pandas

Component: Continuous Integration

Component: Python

#49933

· raulcd opened

on May 6, 2026

[CI][C++] MinGW jobs fail every run after MSYS2 toolchain updates

Component: Continuous Integration

#49930

· tadeja opened

on May 5, 2026

[Parquet] UB in TypedColumnWriterImpl::UpdateLevelHistogram due to std::span construction from nullptr

Component: Parquet

#49928

· K-ballo opened

on May 5, 2026

[Python][Parquet] Expose bloom_filter_offset and bloom_filter_length to Python in column chunk metadata

#49927

· haziqishere opened

on May 5, 2026

[C++] Bump xsimd to 14.2.0

Type: enhancement

#49921

· AntoinePrv opened

on May 5, 2026

[Python] numpy_convert memory management（Use-After-Free） Bugs for `PyList_SetItem` in `SparseCSFTensorToNdarray`

Component: Python

#49917

· wr-web opened

on May 5, 2026

[Archery] C++ Benchmark preserve improvements

Component: Archery

Type: enhancement

#49913

· AntoinePrv opened

on May 4, 2026

[Python] `FixedShapedTensor` `to_pandas_dtype` is returning `NotImplementedError`

Component: Python

#49907

· goutamvenkat-anyscale opened

on May 1, 2026

[C++] Deprecate `RandomAccessFile::Read{At,Async}` without `allow_short_read`

good-second-issue

Type: enhancement

#49904

· pitrou opened

on Apr 30, 2026