All pull requests

Pull requests

• Add focused integer-to-decimal cast benchmarks

  arrow
  #11313·sdf-jkl opened Sep 30, 2026Member·

  ·

• fix(arrow-array): avoid returning corrupt array in GenericByteArray::into_builder

  arrowarrow-arraybug
  #11311·neilconway opened Sep 30, 2026Contributor·

  ·

• fix(parquet-geospatial): reject unsupported WKB geometry types

  parquetparquet-geospatial
  #11307·Minghan2005 opened Sep 30, 2026·

  ·
  1

• Spill a fractional month into nanoseconds

  arrowarrow-cast
  #11306·SashaMIT opened Sep 30, 2026·

  ·
  1

• fix: move float-to-decimal precision validation inside the cast kernel

  arrowarrow-castparquet-variant
  #11302·sdf-jkl opened Sep 29, 2026Member·

  ·
  1

  4

• fix(arrow-cast): allow whitespace around temporal values (#11225)

  arrowarrow-castbug
  #11299·wilhelmagren opened Sep 29, 2026Contributor·

  ·
  1

  7

• [WIP] Make ParquetMetaData more easily clonable

  parquet
  #11297·etseidl opened Sep 29, 2026Contributor·

  ·
  2

• refactor(variant): replace shredding cast flag with VariantCastMode

  parquet-variant
  #11294·sdf-jkl opened Sep 29, 2026Member·

  ·

• Reject mismatched input schemas in FlightDataEncoder

  arrowarrow-flight
  #11293·RanaPriyansh opened Sep 29, 2026·

  ·
  1

  1

• fix: preserve union nullability when introducing nulls

  arrowarrow-arrayarrow-data
  #11288·abinash2553J opened Sep 29, 2026·

  ·
  1

• Fix signed integer selection for variant unions

  parquet-variant
  #11286·RanaPriyansh opened Sep 29, 2026·

  ·

• perf(parquet): Decode Parquet ColumnIndex bytes straight into Arrow arrays

  parquet
  #11285·mkleen opened Sep 29, 2026Contributor·

  ·
  1

  12

• feat(arrow-select): add compact byte-view interleave

  arrowarrow-select
  #11279·sunchao opened Sep 29, 2026Member·

  ·
  5

• fix(parquet): align encoded Arrow schemas and nested nullability

  parquet
  #11278·HippoBaro opened Sep 29, 2026Contributor·

  ·
  1

  2

• perf(parquet): avoid repeated page-index range discovery

  parquet
  #11276·sunchao opened Sep 29, 2026Member·

  ·
  1

  5

• feat(parquet): add native REE support

  arrowarrow-bufferparquet
  #11273·HippoBaro opened Sep 28, 2026Contributor·

  ·
  6

• bench(arrow-select): filter_bits over batches of random and clustered masks

  arrowarrow-select
  #11271·mightsleep opened Sep 28, 2026·

  ·
  10

• bench(parquet): broaden Arrow writer benchmark coverage

  parquet
  #11267·HippoBaro opened Sep 28, 2026Contributor·

  ·
  34

• fix(parquet): encode FixedSizeBinary dictionaries as FLBA

  bugparquet
  #11262·HippoBaro opened Sep 28, 2026Contributor·

  ·
  1

  2

• fix(arrow-row): decode view rows into as many data buffers as they need

  arrowarrow-row
  #11259·Cintu07 opened Sep 28, 2026Contributor·

  ·
  3

• Skip building the filter output null buffer when no selected row is null

  arrowarrow-select
  #11257·bharadwaj-pendyala opened Sep 28, 2026Contributor·

  ·
  1

  11

• test: Assert CachedArrayReader cleanup watermark in consumer tests

  #11252·alamb opened Sep 28, 2026Contributor·

  ·
  1

• perf: Optimize boolean -> string casts

  arrowarrow-cast
  #11251·neilconway opened Sep 28, 2026Contributor·

  ·

• feat(arrow-schema): expose FixedShapeTensor logical shape

  arrowarrow-schema
  #11249·yongster opened Sep 28, 2026Contributor·

  ·
  1

  3

• perf(arrow-cast): use bulk conversion for Float16 casts

  arrowarrow-cast
  #11245·yongster opened Sep 28, 2026Contributor·

  ·
  1