All pull requests

Pull requests

• GH-3832: Preserve component paths in column configuration

  #3833·costas-db opened Sep 28, 2026Contributor·

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  5

• GH-3829: Preserve column path identity when copying row groups

  #3831·costas-db opened Sep 28, 2026Contributor·

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  1

  2

• GH-3828: Preserve column path identity in dictionary lookup

  #3830·costas-db opened Sep 28, 2026Contributor·

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  1

• GH-3820: Exercise explicit binary statistics truncation

  #3821·dhruv-15-03 opened Sep 26, 2026·

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  2

  1

• GH-3574: Preserve null counts when min/max exceed limit

  #3819·efegokdemir opened Sep 25, 2026·

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  13

• GH-3817: Content defined chunking of data pages

  #3818·kszucs opened Sep 24, 2026Member·

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  1

• GH-3695: Consolidate benchmark JAR license notices

  #3815·efegokdemir opened Sep 23, 2026·

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  1

• GH-3672: Isolate Avro usage in parquet-cli

  #3812·makarandhinge opened Sep 20, 2026·

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• GH-3751: Fix recursive protobuf collection handling

  #3811·makarandhinge opened Sep 20, 2026·

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  2

• GH-2037: Keep writer size available after close

  #3805·1fanwang opened Sep 20, 2026Contributor·

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  1

• MINOR: Preserve fixed-size binary widths in Arrow schemas

  #3803·1fanwang opened Sep 19, 2026Contributor·1 task done·

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• GH-3150: Keep column values intact with direct codecs

  #3801·1fanwang opened Sep 18, 2026Contributor·

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  1

• GH-3795: Preserve physical leaf identity for duplicate primitive roots

  #3796·ErikBPF opened Sep 16, 2026·

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  1

• [WIP][POC] Add FSST encoding

  #3784·prtkgaur opened Sep 8, 2026·

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• Use JDK intrinsics for Binary equality/comparison/hashing

  #3782·abstractdog opened Sep 7, 2026Contributor·

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  2

• GH-3780: Decouple ParquetReadOptions from hadoop-mapreduce-client-core

  #3781·jerolba opened Sep 6, 2026Contributor·

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  4

• [WIP][POC] Add support for PFOR encoding with delta

  #3775·prtkgaur opened Sep 4, 2026·

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• Add page-level ArrowParquetWriter for writing VectorSchemaRoot to Parquet

  #3734·qzyu999 opened Aug 21, 2026·

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  1

• GH-3719: Fix vectored read allocation limits and fallback safety

  #3726·sunchao opened Aug 16, 2026Member·

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  33

• GH-3715: Validate dictionary IDs while decoding

  #3718·arnabnandy7 opened Aug 13, 2026·

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  1

• GH-3697: Reuse hadoop file status and footer in ParquetRecordReader

  #3698·steveloughran opened Jul 30, 2026Contributor·

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  10

• GH-3691: Add RAT excludes file

  #3692·kevinjqliu opened Jul 26, 2026Contributor·

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• GH-3856: Allow callers to provide known Hadoop file lengths

  #3678·dossett opened Jul 20, 2026Contributor·

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  19

• MINOR: Close output stream when ParquetFileWriter construction fails on encryption validation

  stale
  #3663·anxkhn opened Jul 14, 2026Contributor·

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  6

• MINOR: Use constant-time comparison for signed footer GCM tag

  #3655·anxkhn opened Jul 11, 2026Contributor·

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  4