Search results

[Ruby] Add support for writing map array

Component: Ruby

Type: enhancement

Status: Open.

#49119 In apache/arrow;

· kou opened on Feb 2, 2026

[Ruby] Add support for writing union arrays

Component: Ruby

Type: enhancement

Status: Open.

#49117 In apache/arrow;

· kou opened on Feb 2, 2026

[CI][Packaging][Python] Nightly wheels fail due to utf8proc::utf8proc not being found

Component: Continuous Integration

Component: Packaging

Component: Python

Type: bug

Status: Open.

#49115 In apache/arrow;

· raulcd opened on Feb 2, 2026

[C++][Parquet] Failed to read deep nested two-level encoding list structure

Component: C++

Component: Parquet

Type: bug

Status: Open.

#49114 In apache/arrow;

· HuaHuaY opened on Feb 2, 2026

[C++] Support half-float tensors in equality comparison

Component: C++

Type: enhancement

Status: Open.

#49112 In apache/arrow;

· HyukjinKwon opened on Feb 2, 2026

[C++] Add bounds checking to DataType::field() to return nullptr for out-of-bounds access

Component: C++

Type: enhancement

Status: Open.

#49110 In apache/arrow;

· HyukjinKwon opened on Feb 2, 2026

[C++] Doc update in aggregate_basic for first-last

Component: C++

Type: bug

Status: Open.

#49107 In apache/arrow;

· FrenchCommando opened on Jan 31, 2026

[C++] Segfault in SparseCSFIndex::Equals with mismatched dimensions

Component: C++

Type: bug

Status: Open.

#49104 In apache/arrow;

· AliRana30 opened on Jan 31, 2026

[Python] Add internal type system stubs (_types, error, _stubs_typing)

Component: Python

Type: enhancement

Status: Open.

#49103 In apache/arrow;

· rok opened on Jan 31, 2026

[CI] Add type checking infrastructure and CI workflow for type annotations

Component: Continuous Integration

Type: enhancement

Status: Open.

#49102 In apache/arrow;

· rok opened on Jan 31, 2026

[C++][CI][FlightRPC][ODBC] Update ODBC MSI file name for Nightly Upload

Component: C++

Component: Release

Type: enhancement

Status: Open.

#49092 In apache/arrow;

· alinaliBQ opened on Jan 30, 2026

[C++] CMake Windows Install - Wrong Config File Locations

Component: C++

Type: bug

Status: Open.

#49090 In apache/arrow;

· WillAyd opened on Jan 30, 2026