All pull requests

Pull requests

• GH-55295: [C++][Dataset] Reject negative num_rows in Scanner::Head

  awaiting reviewComponent: C++Component: Python
  #55304·siddiqueirshad opened Oct 28, 2026·3 of 5 tasks·

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• GH-54688: [Ruby] Keep buffer data alive after Ruby wrappers are collected

  awaiting review
  #55303·GeorgiaPreda opened Oct 28, 2026·2 of 5 tasks·

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• GH-55298: [Python] Support lists of view, decimal32/64 and fixed_size_binary types in to_pandas

  awaiting reviewComponent: Python
  #55302·555aaditya opened Oct 28, 2026·3 of 5 tasks·

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• GH-55300: [CI][Packaging][Python] Update pinned 3.14 patch version to match the one available to download for free-threading wheels tests

  awaiting committer review
  #55301·raulcd opened Oct 28, 2026Member·3 of 5 tasks·

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• GH-55258: [C++] Move Azure and its SDK to its own libarrow_azure.so

  awaiting committer reviewComponent: C++
  #55299·raulcd opened Oct 28, 2026Member·5 tasks·

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• GH-48111: [C++][Dataset] Avoid hang when fragment_readahead is 0

  awaiting reviewComponent: C++Component: Python
  #55297·555aaditya opened Oct 28, 2026·3 of 5 tasks·

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• GH-51391: [MATLAB][CI] Replace actions/cache with apache/infrastructure-actions/stash in Matlab workflow

  awaiting review
  #55296·alinaliBQ opened Oct 28, 2026Collaborator·3 of 5 tasks·

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• GH-55279: [C++] Fix build errors with ARROW_BUILD_{SHARED,STATIC,TESTS}=ON on Windows

  awaiting mergeCI: Extra: C++Component: C++Component: Parquet
  #55294·kou opened Oct 28, 2026Member·4 of 5 tasks·

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• GH-55292: [C++][Dataset] Prune Parquet row groups for is_in predicates with large value sets

  awaiting committer reviewComponent: C++
  #55293·rok opened Oct 27, 2026Member·3 of 5 tasks·

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• EXP: [C++] More flexible kernel exec generation

  awaiting reviewComponent: C++
  #55291·pitrou opened Oct 27, 2026Member·2 of 5 tasks·

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• GH-55281: [C++][Gandiva] Release arena memory per row for any function with context

  awaiting reviewComponent: C++Component: Gandiva
  #55282·dmitry-chirkov-dremio opened Oct 27, 2026Contributor·3 of 4 tasks·

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• GH-55279: [C++] Match compute-testing definitions to test linkage

  awaiting committer reviewComponent: C++
  #55280·ConnorQi01 opened Oct 27, 2026·2 of 5 tasks·

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• GH-55277: [C++][Gandiva] Fix stack overflow in decimal evaluation with JIT optimization disabled

  awaiting reviewComponent: C++Component: Gandiva
  #55278·dmitry-chirkov-dremio opened Oct 27, 2026Contributor·3 of 4 tasks·

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• GH-55269: [Archery] Pass the sender and recipient to the token expiration report

  awaiting changes
  #55270·Nishuuzz opened Oct 26, 2026Contributor·

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• GH-55265: [C++][Cleanup] Remove remaining RapidJSON references

  awaiting reviewCI: Extra: C++Component: C++Component: Documentation
  #55266·Reranko05 opened Oct 26, 2026Collaborator·3 of 5 tasks·

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• GH-55263: [Python][Annotations] Add internal types and core data structures

  awaiting committer reviewComponent: DocumentationComponent: Python
  #55264·rok opened Oct 26, 2026Member·4 of 5 tasks·

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• GH-55259: [Docs] Add guidelines for reviewers on AI generated PRs

  awaiting changesComponent: Documentation
  #55260·raulcd opened Oct 26, 2026Member·2 of 5 tasks·

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• GH-55256: [C++][Compute] Support string_view, binary_view, decimal32, and decimal64 in vector replace kernels

  awaiting reviewComponent: C++Component: Python
  #55257·Awesome06 opened Oct 26, 2026·3 of 5 tasks·

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• GH-45010: [C++] Error out in unique/value_counts when unified dictionary overflows the index type

  awaiting reviewComponent: C++
  #55253·ViderStar opened Oct 25, 2026·4 of 5 tasks·

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• GH-55287: [C++][Parquet] Write fixed-size lists faster

  awaiting committer reviewComponent: C++Component: Parquet
  #55251·MashrafeeAryan opened Oct 25, 2026·2 of 5 tasks·

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• GH-54957: [Python][Parquet] Translate C++ ParquetException in metadata accessors to prevent process abort

  awaiting reviewComponent: Python
  #55244·ishaaaan17 opened Oct 25, 2026·3 of 5 tasks·

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• [C++][Parquet] Fast-path fixed-length LIST reads

  awaiting reviewComponent: C++Component: DocumentationComponent: Parquet
  #55197·wgtmac opened Oct 24, 2026Member·2 of 5 tasks·

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• GH-54668: [C++][Compute] Implement equality comparison between Utf8View and other string types

  awaiting reviewComponent: C++Component: Python
  #55171·Awesome06 opened Oct 24, 2026·3 of 5 tasks·

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• GH-54885: [C++][Compute] Use 64-bit offsets for basic row encoding

  awaiting committer reviewCI: Extra: C++Component: C++Critical Fix
  #55170·zanmato1984 opened Oct 24, 2026Contributor·3 of 5 tasks·

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• GH-54920: [C++][Compute] Support unsigned indices in inverse_permutation and scatter

  awaiting committer reviewComponent: C++Component: DocumentationComponent: Python
  #55169·zanmato1984 opened Oct 24, 2026Contributor·3 of 5 tasks·

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