All pull requests

Pull requests

• GH-50762: [C++][Feather] Avoid reading outside sliced bitmap buffers

  awaiting committer reviewawaiting reviewComponent: C++
  #50763·tcmartin opened Jul 31, 2026·

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  11

• GH-50666: [Release][CI] Use Ubuntu 24.04 for source verification jobs

  awaiting review
  #50755·tadeja opened Jul 31, 2026Member·

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  9

• GH-47774: [C++] Force-inlince Status::~Status() to improve reading performance

  awaiting reviewComponent: C++
  #50749·zhf999 opened Jul 31, 2026·

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  11

• GH-31374: [C++] Prevent strptime from normalizing invalid dates

  awaiting reviewComponent: C++
  #50747·fallintoplace opened Jul 30, 2026·

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  3

• GH-48476: [C++] [Parquet] Add max_row_group_size writer property to limit row groups by compressed byte size

  awaiting committer reviewComponent: C++Component: Parquet
  #50743·zhf999 opened Jul 30, 2026·

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  14

• GH-50595: [C++]Add VisitIntegerType helper

  awaiting reviewComponent: C++
  #50711·VedantRalekar opened Jul 29, 2026·

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• GH-50703: [C++][Parquet] Reserve dictionary byte array data before decoding

  awaiting reviewComponent: C++Component: Parquet
  #50710·Punisheroot opened Jul 29, 2026·

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  18

• GH-50695: [C++] Use the full unsigned range for unsigned dictionary index types

  awaiting committer reviewComponent: C++Component: Python
  #50696·mkzung opened Jul 28, 2026Contributor·

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  4

• GH-50657: [C++][Dev] Implement BinaryView support in gdb_arrow.py

  awaiting reviewComponent: C++Component: Python
  #50662·KHARSHAVARDHAN-eng opened Jul 27, 2026·

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  14

• GH-50659: [C++][Dev] Implement ListView support in gdb_arrow.py

  awaiting committer reviewComponent: C++Component: Python
  #50661·KHARSHAVARDHAN-eng opened Jul 27, 2026·

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  15

• GH-50596: [C++] AppendScalar implementation uses polymorphism

  awaiting reviewComponent: C++
  #50652·KHARSHAVARDHAN-eng opened Jul 27, 2026·

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  12

• GH-50645: [C++][Compute] Optimize min/max_element_wise with word at a time validity handling

  awaiting committer reviewComponent: C++
  #50647·Kanishk-Dendukuri opened Jul 26, 2026·

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• GH-50634: [C++][Engine] Fix Substrait consumer silently dropping modern FetchRel/AggregateRel fields

  awaiting change reviewComponent: C++
  #50635·fangchenli opened Jul 25, 2026Contributor·

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  10

• GH-50628: [C++][Parquet] Rework RecordReader to introduce flat optional optimization

  awaiting committer reviewCI: Extra: C++Component: C++Component: Parquet
  #50629·AntoinePrv opened Jul 24, 2026Collaborator·

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  49

• GH-50342: [Python] Add AGENTS.md

  awaiting reviewComponent: DocumentationComponent: Python
  #50626·ybapat opened Jul 24, 2026·

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  2

• GH-50619 [Python][Parquet] Expose size statistics level in the Parquet writer

  awaiting reviewComponent: Python
  #50621·abaybek opened Jul 23, 2026·

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  2

• GH-43838: [Python][C++] Preserve nested NullType metadata in array views

  awaiting reviewComponent: C++
  #50607·dartkron opened Jul 22, 2026·

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  2

• GH-50592: [C++][Gandiva] fix out-of-bounds read in evaluate_return_char_length

  awaiting reviewComponent: C++Component: Gandiva
  #50593·Arawoof06 opened Jul 22, 2026Contributor·

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  2

• GH-49384: [Python] Respect copy=True in ChunkedArray.__array__

  awaiting committer reviewComponent: Python
  #50561·jingyi-zhao-01 opened Jul 20, 2026·

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• GH-50548: [C++][Parquet] PERF: Avoid O(n) level range validation in LevelDecoder::Decode

  awaiting reviewComponent: C++Component: Parquet
  #50550·parthpathak1201 opened Jul 20, 2026·

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  5

• GH-50515: [C++][Compute] Respect parent validity bitmap when casting nested structs with non-nullable fields

  awaiting committer reviewComponent: C++Component: Python
  #50546·aaron-seq opened Jul 19, 2026·

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• GH-50544: [C++][Gandiva] fix out-of-bounds read in round with most negative precision

  awaiting committer reviewComponent: C++Component: Gandiva
  #50545·Arawoof06 opened Jul 19, 2026Contributor·

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  5

• GH-50539: [C++][Gandiva] size varlen cast output from the formatter

  awaiting reviewComponent: C++Component: Gandiva
  #50540·Arawoof06 opened Jul 18, 2026Contributor·

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  3

• GH-50527: [C++] Remove ARROW_SSE4_2_FLAG for x86 MSVC

  awaiting reviewComponent: C++
  #50526·loctormor opened Jul 16, 2026·

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  6

• GH-50522: [C++][Gandiva] fix heap overflow in aes_encrypt output sizing

  awaiting reviewComponent: C++Component: Gandiva
  #50523·Arawoof06 opened Jul 16, 2026Contributor·2 of 5 tasks·

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  5