All pull requests

Pull requests

• GH-54489: [CI][Integration] Install jpype1 from conda-forge in conda-integration image

  awaiting review
  #54490·CurtHagenlocher opened Oct 18, 2026Contributor·1 of 5 tasks·

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• GH-50482: [Python] Wait for CPU tasks before interpreter finalization

  awaiting reviewComponent: Python
  #54467·mikamikasuki opened Oct 18, 2026·2 of 5 tasks·

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• GH-53951: [R] ExtensionType$new() crashes on non-R extension types such as arrow.opaque

  awaiting committer reviewComponent: R
  #54458·thisisnic opened Oct 18, 2026Member·3 of 5 tasks·

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• GH-53995: [C++] Fix FetchContent build failure on CMake < 3.30

  awaiting reviewComponent: C++
  #54457·pratikdeoke opened Oct 18, 2026·

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• GH-53872: [Format][FlightSQL][C++] Add Substrait dialect SqlInfo codes

  awaiting reviewComponent: C++Component: FlightRPC
  #54360·tokoko opened Oct 18, 2026·

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• GH-54307: [C++] Check out-of-range decimal scales before indexing powers-of-ten tables

  awaiting reviewComponent: C++
  #54309·mardgez13 opened Oct 18, 2026·2 of 5 tasks·

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• GH-54305: [C++][Parquet] Reject nested schemas in StreamReader and StreamWriter

  awaiting reviewComponent: C++Component: DocumentationComponent: Parquet
  #54306·mardgez13 opened Oct 18, 2026·2 of 5 tasks·

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• GH-51368: [C++] Fix silent LF drop when quoted CRLF straddles CSV blo…

  awaiting reviewComponent: C++
  #54059·AdityRajGupta opened Oct 17, 2026·4 tasks done·

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• GH-51008: [C++] Remove vendored whereami

  awaiting reviewComponent: C++
  #54024·Reranko05 opened Oct 17, 2026Collaborator·2 of 5 tasks·

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• GH-51351: [C++][Parquet] Use default KMS connection values

  awaiting committer reviewComponent: C++Component: ParquetComponent: Python
  #53996·Dricmoy opened Oct 16, 2026·4 of 5 tasks·

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• GH-49704: [Format][C++] Add custom_metadata to DictionaryEncoding for the dictionary value type

  awaiting reviewComponent: C++Component: DocumentationComponent: Python
  #53994·rustyconover opened Oct 16, 2026·3 of 5 tasks·

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• GH-51690: [C++] Don't define __SSE2__ globally with MSVC

  awaiting committer reviewComponent: C++
  #53952·kou opened Oct 16, 2026Member·3 of 5 tasks·

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• GH-49821: [Python][Parquet] Support per-column keys in direct encryption APIs

  awaiting reviewComponent: DocumentationComponent: Python
  #53947·autoCAT6 opened Oct 15, 2026·3 of 5 tasks·

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• 53945: [C++] std::bit_width in ALP compression fails to compile with CRAN's macOS 11.3 SDK

  awaiting change reviewComponent: C++Component: Parquet
  #53946·thisisnic opened Oct 15, 2026Member·4 of 5 tasks·

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• MINOR: [C++][Gandiva] Fix output buffer size in mask()

  awaiting reviewComponent: C++Component: Gandiva
  #53915·Nayana-Naik73 opened Oct 15, 2026·

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• GH-53730: [C++] Simplify destructor of ArrowLog

  awaiting committer reviewComponent: C++
  #53911·taepper opened Oct 15, 2026Contributor·3 of 5 tasks·

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• [Python] Allow reusing compute kernel state across repeated function calls via pc.bind_function() / FunctionExecutor (GH-49214)

  awaiting reviewComponent: Python
  #53910·Asthenia0412 opened Oct 15, 2026·

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• [C++][Python] Support NaN/Infinity in JSON parsing and accept DictionaryEncoding without indexType in IPC reader

  awaiting reviewComponent: C++
  #53871·Asthenia0412 opened Oct 15, 2026·

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• GH-45847: Pre-grow SwissTable to avoid repeated grow_double in map_new_keys

  awaiting reviewComponent: C++
  #53816·Asthenia0412 opened Oct 14, 2026·

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• GH-53776: [C++][Gandiva] Add AES-CBC and AES-GCM support via binary encrypt/decrypt functions

  awaiting committer reviewComponent: C++Component: Gandiva
  #53815·dmitry-chirkov-dremio opened Oct 14, 2026Contributor·4 tasks done·

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• GH-34824: [C++][Python] Construct month-day-nanosecond intervals from parts

  awaiting reviewComponent: C++Component: DocumentationComponent: Python
  #53689·michaelbawuah opened Oct 13, 2026·5 tasks·

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• GH-49153: [Python] Remove APIs deprecated before 15.0.0

  awaiting changesComponent: DocumentationComponent: FlightRPCComponent: Python
  #53543·rok opened Oct 13, 2026Member·3 of 5 tasks·

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• GH-54025: [C++][Engine] Validate Substrait emit output_mapping indices

  awaiting reviewComponent: C++
  #53521·Nayana-Naik73 opened Oct 13, 2026·2 of 5 tasks·

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• GH-53288: [C++] Rescale and range-check before narrowing decimals to Decimal32

  awaiting reviewComponent: C++
  #53327·createcentury opened Oct 12, 2026·2 of 5 tasks·

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• WIP: [R] Verify CRAN release 26.0.0

  awaiting committer reviewComponent: DocumentationComponent: R
  #53326·thisisnic opened Oct 12, 2026Member·

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