All pull requests

Pull requests

• Fix bool dispatch compilation with NVCC 13.1 and 13.2

  libcudf
  #24290·zoltan opened Sep 24, 2026·

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  2

  

• [POC] Add Vortex as an option to libcudf NDS-H benchmarks

  CMakelibcudf
  #24289·0ax1 opened Sep 24, 2026Contributor·

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  3

  

• Fix JIT transform validity for partial warps

  libcudf
  #24288·zoltan opened Sep 24, 2026·

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  2

  

• Spill table_chunk through Message::move()

  improvementlibcudfnon-breaking
  #24287·madsbk opened Sep 24, 2026Contributor·

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  6

  

• Fix for constant calculation in count_page_headers_kernel

  libcudf
  #24286·y2kiran opened Sep 24, 2026Contributor·

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  1

  

• 🚧 Fix filter lifetime in pylibcudf Parquet reader options

  libcudfpylibcudfPython
  #24285·mhaseeb123 opened Sep 24, 2026Contributor·

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  1

  

• Propagate hybrid scan impl constness to the public APIs

  2 - In ProgressbreakingbugJavalibcudfpylibcudfPython
  #24284·mhaseeb123 opened Sep 24, 2026Contributor·

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  1

  

• [MINOR] Enable table chunk disk copies and fix empty spill tracking

  improvementlibcudfnon-breaking
  #24283·nirandaperera opened Sep 23, 2026Contributor·

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  1

  

• Remove unused device views in text deduplication

  improvementlibcudfnon-breaking
  #24282·PointKernel opened Sep 23, 2026Member·

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  2

  

• Remove unused device allocation in JSON column conversion

  improvementlibcudfnon-breaking
  #24281·PointKernel opened Sep 23, 2026Member·

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  3

  

• Remove redundant replace_multiple detail function

  improvementlibcudfnon-breaking
  #24280·PointKernel opened Sep 23, 2026Member·

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  5

  

• Dictionary pruning on files without an offset index or encoding stats (v2)

  improvementJavalibcudfnon-breaking
  #24278·pmattione-nvidia opened Sep 23, 2026Contributor·

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  4

  

• [DO NOT MERGE — preview] Parquet level prepass: complete end state and measurements

  libcudf
  #24277·vyasr opened Sep 23, 2026Contributor·

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  1

  

• Add the Parquet level-prepass data model, selector and allocation

  cuIOimprovementlibcudfnon-breaking
  #24276·vyasr opened Sep 23, 2026Contributor·

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  2

  

• cudf-polars Quent Add generated Quent bindings for cudf-polars

  cudf-polarsimprovementnon-breakingPython
  #24271·TomAugspurger opened Sep 23, 2026Contributor·

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  20

  

• Cull sample_chunk_count from cudf-polar configuration

  cudf-polarsimprovementnon-breakingPython
  #24270·wence- opened Sep 23, 2026Contributor·

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  3

  

• Migrate null_mask APIs to cudf::memory_resources

  improvementlibcudfnon-breaking
  #24269·bdice opened Sep 23, 2026Contributor·

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  3

  

• Improve single-column string sorting with cached prefixes

  CMakeimprovementlibcudfnon-breakingPerformance
  #24267·vyasr opened Sep 23, 2026Contributor·

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  8

  

• Allow dynamic group by

  CMakelibcudf
  #24266·scanhex12 opened Sep 22, 2026·

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  4

  

• Decide the ORC timestamp borrow in the writer's timezone

  bugJavalibcudfnon-breaking
  #24265·vuule opened Sep 22, 2026Contributor·

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  1

  10

  

• Add preserve-only Parquet dictionary output with decimal support

  CMakelibcudf
  #24264·a-hirota opened Sep 22, 2026Contributor·

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  1

  

• bench(parquet): sweep flat nullable page decode to 90% nulls

  improvementlibcudfnon-breaking
  #24263·vyasr opened Sep 22, 2026Contributor·

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  3

  

• Add a skill for libcudf compilation and binary-size optimization

  ai-agentsfeature requestnon-breaking
  #24262·PointKernel opened Sep 22, 2026Member·

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  1

  

• Prototype prepared non-chunked pack API with compression

  CMakelibcudf
  #24261·vuule opened Sep 22, 2026Contributor·

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  1

  

• Avoid broadcast joins based on incomplete empty samples

  3 - Ready for Reviewcudf-polarsimprovementnon-breakingPython
  #24260·pentschev opened Sep 22, 2026Contributor·

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  5