Issues · apache/arrow-rs · GitHub

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arrow-ipc writer does not comply with spec for empty variable-size arrays

#9716

· atwam opened

on Apr 14, 2026

Support `FixedSizeList` in arrow-json reader

#9714

· liamzwbao opened

on Apr 14, 2026

Deprecate `MutableArrayData::extend` and `MutableArrayData::extend_nulls` in favour of fallible `try_extend` / `try_extend_nulls`

#9709

· HawaiianSpork opened

on Apr 14, 2026

[Arrow] Integrate `ExtensionType::validate` within `ExtensionType::try_new`

#9708

· sdf-jkl opened

on Apr 13, 2026

Panic when reading corrupt parquet file with truncated data instead of ParquetError

#9705

· swanandx opened

on Apr 13, 2026

NOTICE.txt is inaccurate

#9703

· michel-slm opened

on Apr 13, 2026

Perfectly shredded arrays with top-level null values loss nullability when `typed_value` is extracted

#9701

· AdamGS opened

on Apr 13, 2026

Parquet dictionary fallback heuristics

#9699

· mzabaluev opened

on Apr 13, 2026

`PushBuffers::clear_ranges` is quadratic and leaks

#9695

· HippoBaro opened

on Apr 13, 2026

Align cast logic for from/to_decimal for variant to cast kernel

#9688

· klion26 opened

on Apr 10, 2026

Compilation failures due to conflicting versions of `rand` crate

#9682

· scovich opened

on Apr 9, 2026

`arrow-string` has a lot of macro-generated deprecated kernels in `like.rs`

#9675

· AdamGS opened

on Apr 8, 2026