All pull requests

Pull requests

• ci: automatically label breaking API changes

  development-processenhancement
  #11949·sdf-jkl opened Oct 27, 2026Member·

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  1

• Accept buffers with trailing bytes in ArrayData validation instead of panicking

  arrow-corearrow-ipc
  #11944·vntoinekaio opened Oct 27, 2026·

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  1

• Open an issue when daily Miri checks fail

  development-process
  #11935·sdf-jkl opened Oct 27, 2026Member·

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  1

  1

• chore(deps): bump taiki-e/install-action from 2.87.30 to 2.87.31

  auto-dependenciesdevelopment-process
  #11934·dependabot[bot] opened Oct 27, 2026Bot·

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• chore(deps): bump actions/setup-python from 7.0.0 to 7.1.0

  auto-dependenciesdevelopment-process
  #11933·dependabot[bot] opened Oct 27, 2026Bot·

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• Fix memory leak when replacing FFI schema names

  arrow-corebug
  #11932·timmyb32r opened Oct 27, 2026Contributor·

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  2

• Fix escaping in DataType parsing and list field names

  arrow-core
  #11931·timmyb32r opened Oct 27, 2026Contributor·

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• fix(arrow-select): merge dictionaries in merge and merge_n instead of panicking on key overflow

  arrow-corearrow-kernels
  #11925·ninglinLiu opened Oct 26, 2026Contributor·

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  1

  11

• chore(deps): bump the all-other-cargo-deps group across 1 directory with 2 updates

  auto-dependencies
  #11919·dependabot[bot] opened Oct 26, 2026Bot·

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  1

• perf(arrow): fuse Boolean filter copying

  arrow-kernelsperformance
  #11918·Rich-T-kid opened Oct 26, 2026Contributor·

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  1

  40

• Use fallible MutableBuffer methods in fallible APIs

  arrow-corearrow-kernelsarrow-rowenhancementparquet
  #11912·Rich-T-kid opened Oct 25, 2026Contributor·

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  1

• feat(parquet): decode INT32 ColumnIndex bytes straight into Arrow arrays

  parquet
  #11911·mkleen opened Oct 25, 2026Contributor·

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  4

• perf(parquet): convert FIXED_LEN_BYTE_ARRAY decimals with a width-specialized loop

  parquet
  #11910·yihua opened Oct 25, 2026Contributor·

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  1

  10

• fix(arrow-avro): don't keep partial records when a body spans decode() calls

  arrow-avroarrow-corebug
  #11907·ahlag opened Oct 25, 2026Contributor·

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  1

• fix(arrow-data): only expand FixedSizeList parent nulls when the child has nulls

  arrow-core
  #11905·ninglinLiu opened Oct 25, 2026Contributor·

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  2

• perf(arrow-row): only encode referenced dictionary values

  arrow-corearrow-rowenhancementperformance
  #11904·princejain756 opened Oct 25, 2026Contributor·

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  1

  15

• fix(arrow-data): don't allocate a null bitmap for Null arrays in MutableArrayData

  arrow-corebug
  #11903·ninglinLiu opened Oct 25, 2026Contributor·

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• feat(parquet): allow disabling Bloom filter folding

  parquet
  #11892·NikitaMatskevich opened Oct 24, 2026·

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  1

  1

• perf(arrow-select): shift offset runs when filtering byte arrays by slices

  arrow-kernels
  #11880·mzabaluev opened Oct 23, 2026Contributor·

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• Fix BooleanBufferBuilder appends with dirty padding

  arrow-core
  #11879·timmyb32r opened Oct 23, 2026Contributor·

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• Fix memory reservation leak in Buffer::into_vec

  arrow-corebug
  #11878·timmyb32r opened Oct 23, 2026Contributor·

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  1

• Parquet: map the FILE logical type to the arrow.parquet.file extension type

  development-processparquet
  #11877·dejankrak-db opened Oct 23, 2026·

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  1

• perf(arrow-select): native filter kernel for Map

  arrow-kernels
  #11875·mzabaluev opened Oct 23, 2026Contributor·

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• perf(arrow-select): native filter kernel for FixedSizeList

  arrow-kernels
  #11874·mzabaluev opened Oct 23, 2026Contributor·

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• Flush coalesced batches before Arrow offset overflow

  arrow-kernels
  #11873·pingzh opened Oct 23, 2026·

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