arrow 59.3.0

Changelog

59.3.0 - (2026-08-25)

Full Changelog

Security fixes

• [59_maintenance] Backport cargo audit fix by updating h2 dependency by @alamb in #10834

Bug fixes

• [59_maintenance] Backport fix for concat_run_arrays with all-empty run arrays by @alamb in #10828
• [59_maintenance] Backport fix for DELTA_BYTE_ARRAY dedup with values larger than the page size limit by @alamb in #10826
• [59_maintenance] Backport fix for cached Mask reads crossing unloaded sparse pages by @alamb in #10766