27.0.0

Issues

• GH-53945: [C++] std::bit_width in ALP compression fails to compile with CRAN's macOS 11.3 SDK

  awaiting change reviewComponent: C++Component: ParquetPriority: Blocker
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  apache/arrow#53946·thisisnic opened Oct 15, 2026 · Updated Oct 20, 2026
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