All pull requests

Pull requests

• GH-52021: [Ruby] Fix MemoryView data offsets for sliced arrays

  awaiting changesComponent: Ruby
  #52286·gitedmond opened Oct 7, 2026Contributor·2 of 5 tasks·

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• MINOR: [C++] Check size() instead of capacity() in TDigest::TDigestImpl::Validate()

  awaiting reviewComponent: C++
  #52276·ezbr opened Oct 7, 2026·3 of 5 tasks·

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  1

• GH-52161: [C++] Add support for string/binary view to content defined chunking writer

  awaiting reviewComponent: C++Component: Parquet
  #52162·robert3005 opened Oct 7, 2026Contributor·3 of 5 tasks·

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• GH-52022: [C++] Bump bundled xsimd to 14.3.0

  awaiting reviewComponent: C++
  #52023·jeroen opened Oct 7, 2026Contributor·

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• feat: Add/update AGENTS.md for AI agent guidance

  awaiting reviewComponent: Documentation
  #52020·jaykrishna316 opened Oct 7, 2026·

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• GH-51779: [C++][IPC] Read a DictionaryEncoding without indexType as int32 indices

  awaiting reviewComponent: C++
  #51807·CaptainAni187 opened Oct 5, 2026Contributor·2 of 5 tasks·

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• GH-51760: [C++][Python] Emit decimal points for integral floats

  awaiting reviewComponent: C++Component: Python
  #51767·gitedmond opened Oct 5, 2026Contributor·4 of 5 tasks·

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• GH-51614: [C++][FlightRPC] Universal macOS PKG Installer

  awaiting reviewCI: Extra: C++
  #51765·alinaliBQ opened Oct 5, 2026Collaborator·4 of 5 tasks·

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• GH-51754: [C++][Gandiva] Size date64 cast buffer for out-of-range dates

  awaiting reviewComponent: C++Component: Gandiva
  #51755·Nayana-Naik73 opened Oct 5, 2026·2 of 5 tasks·

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• GH-52024: [Python] Fix the codec list in show_info()

  awaiting change reviewComponent: Python
  #51753·Nishuuzz opened Oct 5, 2026Contributor·2 of 5 tasks·

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  3

• WIP: [Release] Verify release-26.0.0-rc0

  awaiting committer reviewComponent: C++Component: DocumentationComponent: GandivaComponent: GLibComponent: MATLABComponent: ParquetComponent: PythonComponent: RComponent: Ruby
  #51752·raulcd opened Oct 5, 2026Member·

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• GH-51696: [Python] Support float16 columns with NaN null kind in from_dataframe

  awaiting reviewComponent: Python
  #51716·amanmaurya92 opened Oct 4, 2026·

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• GH-34485: [Python][FlightRPC] Add experimental chunked IPC exchange example

  awaiting reviewComponent: DocumentationComponent: Python
  #51700·shatrughnaupadhyay opened Oct 4, 2026·

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• GH-51697: [Dev] Apply integration name filters to Flight scenarios

  awaiting review
  #51698·shatrughnaupadhyay opened Oct 4, 2026·

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  1

• GH-51669: [C++][Parquet] Preserve file algorithm in plaintext footers

  awaiting reviewComponent: C++Component: ParquetComponent: Python
  #51693·YusefSyed opened Oct 2, 2026Contributor·2 of 5 tasks·

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  4

• GH-51684: [C++][Parquet] Speed up content-defined chunking with a local gear hash

  awaiting committer reviewComponent: C++Component: Parquet
  #51692·kszucs opened Oct 2, 2026Member·3 of 5 tasks·

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• GH-51231: [C++][Acero] Keep input nullability information for direct field projections

  awaiting reviewComponent: C++
  #51691·FadyYosry77 opened Oct 2, 2026·4 of 5 tasks·

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• WIP: Dummy PR to check maint-26.0.0 status

  awaiting committer reviewComponent: C++Component: Parquet
  #51686·raulcd opened Oct 2, 2026Member·

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  11

• GH-51684: [C++][Parquet] Keep the CDC chunking state across row groups

  awaiting changesComponent: C++Component: Parquet
  #51685·kszucs opened Oct 2, 2026Member·3 of 5 tasks·

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• POC: [Python] try out stubgen-pyx for auto-generated typing stubs - types.pxi

  awaiting committer reviewComponent: Python
  #51681·jorisvandenbossche opened Oct 1, 2026Member·

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• POC: [Python] try out stubgen-pyx for auto-generated typing stubs

  awaiting changesComponent: FlightRPCComponent: GandivaComponent: Python
  #51680·jorisvandenbossche opened Oct 1, 2026Member·

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  16

• GH-44741: [Python][Docs] Clarify that ParquetSchema lists leaf columns

  awaiting reviewComponent: Python
  #51679·dannyshafer opened Oct 1, 2026·2 of 5 tasks·

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• GH-51663: [C++][Gandiva] Race condition with Gandiva expressions

  awaiting committer reviewComponent: C++Component: Gandiva
  #51665·lriggs opened Sep 30, 2026Contributor·4 of 5 tasks·

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• GH-51659: [R] Expose ignore_extra_columns and pad_short_rows CSV pars…

  awaiting reviewComponent: DocumentationComponent: R
  #51662·rajaryan2007 opened Sep 30, 2026·2 of 5 tasks·

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• GH-51612: [C++] Fix list_view to list cast

  awaiting reviewComponent: C++Component: Python
  #51647·rajaryan2007 opened Sep 29, 2026·3 of 5 tasks·

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