All pull requests

Pull requests

• Improve sparse filtering for run-end encoded arrays

  arrow-kernels
  #12218·Rich-T-kid opened Nov 12, 2026Contributor·

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  1

  9

• fix(parquet): stop bypassing write_batch_size for compact level data

  parquet
  #12217·siddubakka opened Nov 12, 2026·

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  1

• bench(coalesce): cover inline indexed views

  arrow-coredevelopment-process
  #12216·Rich-T-kid opened Nov 12, 2026Contributor·

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• fix(parquet): check PLAIN byte array end offsets for overflow in read

  parquet
  #12215·hsdfat opened Nov 12, 2026Contributor·

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  1

  3

• perf(coalesce): hoist indexed ByteView buffer checks

  arrow-kernelsperformance
  #12212·Rich-T-kid opened Nov 12, 2026Contributor·

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  1

  25

• fix(parquet-variant-compute): preserve nested Variant values in cast_to_variant

  parquet-variant
  #12211·Mola-maker opened Nov 12, 2026·

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  1

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

  auto-dependencies
  #12209·dependabot[bot] opened Nov 12, 2026Bot·

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• [57_maintenance] Upgrade thrift dependency

  parquet
  #12204·Jefffrey opened Nov 12, 2026Contributor·

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• Use zizmor to harden workflow actions

  development-process
  #12199·Jefffrey opened Nov 12, 2026Contributor·

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  1

  12

• feat(arrow-select): add compacted_size, row_sizes and split_by_size next to minify

  arrow-corearrow-kernels
  #12190·adriangb opened Nov 11, 2026Contributor·

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  1

• fix(parquet): return error instead of panic on missing dictionary page

  parquet
  #12189·cryptus-neoxys opened Nov 11, 2026·

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  1

• chore: update release instructions

  development-process
  #12188·Jefffrey opened Nov 11, 2026Contributor·

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  11

• fix(ipc): narrow dense union children when writing a slice

  arrow-ipc
  #12186·adriangb opened Nov 11, 2026Contributor·

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  1

• fix(ipc): narrow list view child values when writing a slice

  arrow-ipc
  #12185·adriangb opened Nov 11, 2026Contributor·

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  1

  1

• feat(arrow-select): add minify kernel to drop unreferenced buffer data

  arrow-corearrow-kernels
  #12184·adriangb opened Nov 11, 2026Contributor·

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  1

  1

• fix(parquet): count only shared predicate cache hits in cache-read metrics

  parquet
  #12180·dragonknightk opened Nov 10, 2026·

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  1

• fix(parquet): honor requested dictionary value type

  parquet
  #12161·Rich-T-kid opened Nov 10, 2026Contributor·

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  1

  9

• feat(arrow-string): support run-end encoded operands in like kernels

  arrow-corearrow-kernels
  #12154·asubiotto opened Nov 10, 2026Contributor·

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  1

  5

• fix: avoid unnecessary null bitmap allocation in MutableArrayData for Null and parent-null children

  arrow-core
  #12150·lichuang opened Nov 10, 2026Contributor·

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  1

  1

• feat(arrow-array): add GenericByteArray::try_new_repeated (#12143)

  arrow-core
  #12149·Ayush-CS-89112521 opened Nov 10, 2026·

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  1

  6

• feat(arrow-ipc): make lz4 block size configurable

  arrow-ipc
  #12148·mohitgurav20 opened Nov 10, 2026·

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  1

  16

• feat(arrow-ipc): add IpcSchema to read dictionary ids from the IPC schema message

  arrow-flightarrow-ipc
  #12147·codewarnab opened Nov 10, 2026Contributor·

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• Fix CSV schema inference for Unicode literals

  arrow-csv
  #12144·peterolkhov opened Nov 9, 2026·

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• [WIP] fix(parquet): Address some Thrift decoding issues identified via fuzzing

  parquet
  #12142·etseidl opened Nov 9, 2026Contributor·

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  3

  21

• perf(arrow-buffer): use a static address for buffers without an allocation

  arrow-coreparquetperformance
  #12141·azecevic000 opened Nov 9, 2026Contributor·

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  2