All issues

[C++][CI] Investigate sccache performance

Component: Continuous Integration

Type: enhancement

#50722

· pitrou opened

on Jul 29, 2026

[C++] Replace `std::is_same_v` with `std::same_as`

Type: enhancement

#50720

· taepper opened

on Jul 29, 2026

[C++][CI] Valgrind errors in `parquet-arrow-reader-writer-test`

Component: Continuous Integration

#50718

· pitrou opened

on Jul 29, 2026

[C++][CI] Failed builds due to missing simdjson

Component: Continuous Integration

#50716

· pitrou opened

on Jul 29, 2026

[Python] libc++ Compatibility Issue - Crash

Component: Python

#50715

· dylanetaft opened

on Jul 29, 2026

[C++] Replace `return_type` helpers from `util/functional.h`

Type: enhancement

#50713

· taepper opened

on Jul 29, 2026

[C++][Gandiva] Out-of-bounds read in mask functions from wrong utf8proc_iterate length

Component: Gandiva

#50707

· Arawoof06 opened

on Jul 29, 2026

[C++][Parquet] Support limit RowGroup size by bytes.

Type: enhancement

#50704

· zhf999 opened

on Jul 29, 2026

[C++][Parquet] Reading dictionary-encoded BYTE_ARRAY columns is slow due to per-value appends and buffer growth reallocations

Type: enhancement

#50703

· zhf999 opened

on Jul 29, 2026

[Python] Editing a .pyx requires building extensions twice for the change to take effect

Component: Python

#50702

· raulcd opened

on Jul 29, 2026

[Format][Dev] Discuss adding lint checks for alphabetically sorted lists

Component: Developer Tools

Component: Format

Type: enhancement

#50701

· Reranko05 opened

on Jul 29, 2026

[C++] ComputeLogicalNullCount crashes for dictionary arrays with null value type

#50699

· goel-skd opened

on Jul 29, 2026