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Pull requests: NVIDIA/cudf

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Pull requests list

Fix host-source lifetime races bug Something isn't working libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change pylibcudf Issues specific to the pylibcudf package Python Affects Python cuDF API.
#23718 opened Aug 19, 2026 by bdice Contributor Loading…
3 tasks done
@bdice
1
ci: avoid triggered-by-schedule and triggered-by-merge builds cancelling each other improvement Improvement / enhancement to an existing function non-breaking Non-breaking change
#23716 opened Aug 19, 2026 by jameslamb Member Loading…
@jameslamb
2
Add pylibcudf source annotations for stubgen pylibcudf Issues specific to the pylibcudf package Python Affects Python cuDF API.
#23715 opened Aug 18, 2026 by vyasr Contributor • Draft
3 tasks done
@vyasr
1
Add cuDF Java Maven Central publish job ci feature request New feature or request Java Affects Java cuDF API. non-breaking Non-breaking change
#23714 opened Aug 18, 2026 by paul-aiyedun Contributor • Draft
3 tasks done
@paul-aiyedun
4
Remove pip only skips of numba-cuda-mlir backend tests improvement Improvement / enhancement to an existing function non-breaking Non-breaking change numba Numba issue Python Affects Python cuDF API.
#23713 opened Aug 18, 2026 by brandon-b-miller Contributor Loading…
@brandon-b-miller
3
Add length check to cudf::strings::is_timestamp logic for literals 3 - Ready for Review Ready for review by team bug Something isn't working libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#23712 opened Aug 18, 2026 by davidwendt Contributor Loading…
3 tasks done
1
@davidwendt
1
Add float, boolean and array indexing support to Java Variant extraction 2 - In Progress Currently a work in progress feature request New feature or request Java Affects Java cuDF API. non-breaking Non-breaking change Spark Functionality that helps Spark RAPIDS
#23711 opened Aug 18, 2026 by nartal1 Contributor Loading…
3 tasks done
@nartal1
3
DICT32 Transcode Optimization - Batched keys and Index shift. libcudf Affects libcudf (C++/CUDA) code.
#23710 opened Aug 18, 2026 by y2kiran Contributor Loading…
3 tasks done
@y2kiran
12
Parquet statistics, dictionary and page-index filter fixes breaking Breaking change improvement Improvement / enhancement to an existing function Java Affects Java cuDF API. libcudf Affects libcudf (C++/CUDA) code.
#23709 opened Aug 18, 2026 by pmattione-nvidia Contributor • Draft
3 tasks done
@pmattione-nvidia
1
Remove Arrow C++ dependency from C++ tests CMake CMake build issue improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change tests Unit testing for project
#23708 opened Aug 18, 2026 by vyasr Contributor • Draft
1
@vyasr
5
Reduce libcudf binary size by trimming instantiations 3 - Ready for Review Ready for review by team CMake CMake build issue improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#23706 opened Aug 18, 2026 by vyasr Contributor Loading…
3 tasks done
@vyasr
29
Fix version guards in tests for set sorted hints bug Something isn't working cudf-polars Issues specific to cudf-polars non-breaking Non-breaking change Python Affects Python cuDF API.
#23703 opened Aug 18, 2026 by Matt711 Member Loading…
3 tasks
@Matt711
3
Add apply_retention_mask and deprecate apply_boolean_mask 3 - Ready for Review Ready for review by team breaking Breaking change cudf-polars Issues specific to cudf-polars improvement Improvement / enhancement to an existing function Java Affects Java cuDF API. libcudf Affects libcudf (C++/CUDA) code. pylibcudf Issues specific to the pylibcudf package Python Affects Python cuDF API.
#23700 opened Aug 18, 2026 by mhaseeb123 Contributor • Draft
3 tasks done
1
@mhaseeb123
1
Replace prefetch_file_metadata's bool/Unspecified with explicit remote_only/always/never cudf-polars Issues specific to cudf-polars improvement Improvement / enhancement to an existing function non-breaking Non-breaking change Python Affects Python cuDF API.
#23699 opened Aug 18, 2026 by Matt711 Member • Draft
3 tasks
@Matt711
2
Use cuda::stream_ref in Python stream shims improvement Improvement / enhancement to an existing function non-breaking Non-breaking change pylibcudf Issues specific to the pylibcudf package Python Affects Python cuDF API.
#23694 opened Aug 17, 2026 by vyasr Contributor • Draft
3 tasks done
@vyasr
1
Use cuda::stream_ref in libcudf_streaming improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change Python Affects Python cuDF API.
#23693 opened Aug 17, 2026 by vyasr Contributor • Draft
3 tasks done
@vyasr
1
Use cuda::stream_ref in Java native code improvement Improvement / enhancement to an existing function Java Affects Java cuDF API. non-breaking Non-breaking change
#23692 opened Aug 17, 2026 by vyasr Contributor • Draft
3 tasks done
@vyasr
1
Use cuda::stream_ref in core libcudf APIs improvement Improvement / enhancement to an existing function Java Affects Java cuDF API. libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change pylibcudf Issues specific to the pylibcudf package Python Affects Python cuDF API.
#23691 opened Aug 17, 2026 by vyasr Contributor Loading…
3 tasks done
@vyasr
26
[libcudf] Add memory_resources support for gather libcudf Affects libcudf (C++/CUDA) code.
#23690 opened Aug 17, 2026 by nirandaperera Contributor • Draft
3 of 4 tasks
@nirandaperera
1
Support empty segments in segmented bitmask reductions bug Something isn't working libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#23689 opened Aug 17, 2026 by vuule Contributor Loading…
3 tasks done
@vuule
12
[libcudf] Introduce lists_column_initializer to list column view improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#23688 opened Aug 17, 2026 by nirandaperera Contributor Loading…
3 tasks
@nirandaperera
7
Fix dictionary specialization for json allnull_column_functor 2 - In Progress Currently a work in progress bug Something isn't working libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#23687 opened Aug 17, 2026 by davidwendt Contributor • Draft
3 tasks
@davidwendt
1
Spread each segment of the segmented bitmask reduction across several blocks improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change Performance Performance related issue
#23686 opened Aug 17, 2026 by vuule Contributor • Draft
3 tasks done
@vuule
1
Allow large strings input within the parquet make_column utility 3 - Ready for Review Ready for review by team bug Something isn't working libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#23685 opened Aug 17, 2026 by davidwendt Contributor Loading…
3 tasks done
@davidwendt
6
Fix kvikio thread count override and the default backend to EASY_THREADPOOL in cudf-polars CMake CMake build issue cudf-polars Issues specific to cudf-polars feature request New feature or request non-breaking Non-breaking change pylibcudf Issues specific to the pylibcudf package Python Affects Python cuDF API.
#23683 opened Aug 17, 2026 by Matt711 Member Loading…
3 tasks
@Matt711
6
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