Issues · apache/arrow · GitHub

Labels Milestones New issue

[R] Bug: Partial matching on `$metadata$r` causes errors with schema metadata keys starting with "r"

#50163

· pdmetcalfe opened

on Jun 12, 2026

[C++][Parquet] int32 overflow in BitPackedRunDecoder::GetBatch offset for large bit-packed runs

Component: Parquet

#50162

· metsw24-max opened

on Jun 12, 2026

[C++][IPC] ReadSparseCSFIndex does not validate CSF index buffer counts against ndim

#50161

· metsw24-max opened

on Jun 12, 2026

[C++][Parquet] Do not trust min/max statistics for unknown ColumnOrder

Component: Parquet

#50156

· wgtmac opened

on Jun 11, 2026

[C++] Update bundled RE2

Type: enhancement

#50155

· kou opened

on Jun 11, 2026

[C++] content-encoding field missing from s3 fs.

#50148

· adminy opened

on Jun 10, 2026

[C++] arrow-utility-test fails spuriously(?) on osx-arm64

#50143

· h-vetinari opened

on Jun 10, 2026

[Python][Parquet] pyarrow.parquet.write_table ignores version and coerce_timestamps arguments for Time64 fields

Component: Parquet

Component: Python

#50142

· daviewales opened

on Jun 10, 2026

[C++][Gandiva] castVARCHAR(decimal128) can corrupt native memory and return invalid buffers.

Component: Gandiva

#50140

· lriggs opened

on Jun 9, 2026

[Dev][Gandiva] Add Gandiva code owners

Component: Developer Tools

Component: Gandiva

Type: enhancement

#50139

· kou opened

on Jun 9, 2026

[C++][Gandiva] Enhance CHR to work with unicode.

Component: Gandiva

Type: enhancement

#50136

· lriggs opened

on Jun 9, 2026

[Dev][CI] Extra labels are confusing

Component: Continuous Integration

Component: Developer Tools

Component: Java

#50133

· pitrou opened

on Jun 9, 2026