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[Release] 05-binary-upload.sh failed due to missing Apache-Arrow-Flight-SQL-ODBC-*-win64.msi

Component: Release

Type: bug

Status: Open.

#50360 In apache/arrow;

· raulcd opened on Jul 3, 2026

[Release] Uploading binaries fail with unable to open database file on RPM uploads

Component: Release

Type: bug

Status: Open.

#50358 In apache/arrow;

· raulcd opened on Jul 3, 2026

[C++][Gandiva] Out-of-bounds read in utf8_length_ignore_invalid on truncated multi-byte input

Component: C++

Component: Gandiva

Status: Open.

#50355 In apache/arrow;

· Arawoof06 opened on Jul 3, 2026

[C++] KeyValueMetadata::DeleteMany method crashes with duplicate 0 indexes

Component: C++

Type: bug

Status: Open.

#50351 In apache/arrow;

· OmBiradar opened on Jul 3, 2026

[C++] KeyValueMetadata Bugs

Component: C++

Type: bug

Status: Open.

#50350 In apache/arrow;

· OmBiradar opened on Jul 3, 2026

[C++] KeyValueMetadata accepts duplicate keys

Component: C++

Type: bug

Status: Open.

#50348 In apache/arrow;

· OmBiradar opened on Jul 3, 2026

[Python] Add AGENTS.md

Component: Python

Type: enhancement

Status: Open.

#50342 In apache/arrow;

· thisisnic opened on Jul 2, 2026

[C++] Add AGENTS.md to C++ dir

Component: C++

Type: enhancement

Status: Open.

#50341 In apache/arrow;

· thisisnic opened on Jul 2, 2026

[R] read_ipc_stream fails to unify nested uint64 fields inside a Struct array across record batches

Component: R

Status: needs championHigh impact issues which aren't being worked on but require a volunteer to move the task forward.High impact issues which aren't being worked on but require a volunteer to move the task forward.

Type: bug

Status: Open.

#50339 In apache/arrow;

· jo-vogel opened on Jul 2, 2026

[C++] Add ComputeLogicalNullCount method to Datum

Component: C++

good-second-issue

Type: enhancement

Status: Open.

#50338 In apache/arrow;

· pitrou opened on Jul 2, 2026

[C++][Parquet] Add a dense decoder for FIXED_LEN_BYTE_ARRAY values

Component: Parquet

Type: enhancement

Status: Open.

#50333 In apache/arrow;

· marcin-krystianc opened on Jul 2, 2026

[Python] to_pylist() on list-typed arrays is several times slower than converting via to_pandas()

Component: Python

Status: Open.

#50326 In apache/arrow;

· viirya opened on Jul 1, 2026