All issues

[GLib][C++][CI] CI failure on ARM64 macOS GLib & Ruby

Component: GLib

#50886

· hiroyuki-sato opened

on Aug 16, 2026

[C++] Add support for List and LargeList types to replace_with_mask

Type: enhancement

#50879

· pratyushadk opened

on Aug 15, 2026

[C++][FS][Azure] Azurite tests can race service startup

#50876

· booxter opened

on Aug 15, 2026

[C++] Replace Extension RapidJSON usage with simdjson

Type: enhancement

#50873

· Reranko05 opened

on Aug 15, 2026

[C++][Compute] coalesce expression binding skips decimal normalization for mixed decimal types

#50869

· zanmato1984 opened

on Aug 15, 2026

[C++] deprecated-declarations warnings in bundled google-cloud-cpp

#50868

· kou opened

on Aug 15, 2026

[Python][Parquet] ParquetWriter cannot use the C++ writer's parallel column encoding

Component: Parquet

Type: enhancement

#50866

· anniegracehu opened

on Aug 14, 2026

[Release][CI] Conda verify-rc jobs fail build with compilers 2.0

Component: Continuous Integration

Component: Release

#50865

· tadeja opened

on Aug 14, 2026

[C++] parquet tools: linking error when ARROW_JSON=OFF with undefined reference to `arrow::json::JsonWriter::GetString() const'

#50859

· rouault opened

on Aug 13, 2026

[C++][FlightRPC][ODBC] SQL_ATTR_CURRENT_CATALOG (and SQL_DESC_NAME) decode a wide string with the byte-wise decoder

Component: FlightRPC

#50852

· vikrantpuppala opened

on Aug 12, 2026

[Python] pa.types.is_nested() returns False for run-end encoded types

Component: Python

#50847

· Nishuuzz opened

on Aug 11, 2026

[C++][Packaging] TST: arrow-flight-test started hanging on windows

Component: Packaging

#50845

· h-vetinari opened

on Aug 10, 2026