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Pull requests: rapidsai/cudf

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Pull requests list

Fix cudaErrorIllegalAddress in concatenate_list_elements when inner list has 0 rows 3 - Ready for Review Ready for review by team bug Something isn't working Java Affects Java cuDF API. libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#22147 opened Apr 15, 2026 by wjxiz1992 Member Loading…
2 of 3 tasks
1
@wjxiz1992
4
Python bindings and pytests for cudf::apply_deletion_mask 2 - In Progress Currently a work in progress feature request New feature or request libcudf Affects libcudf (C++/CUDA) code. pylibcudf Issues specific to the pylibcudf package Python Affects Python cuDF API.
#22145 opened Apr 15, 2026 by mhaseeb123 Member • Draft
3 tasks done
@mhaseeb123
1
Implement cudf::apply_deletion_mask API 3 - Ready for Review Ready for review by team feature request New feature or request libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change Spark Functionality that helps Spark RAPIDS Velox Functionality that helps Velox-cudf
#22144 opened Apr 15, 2026 by mhaseeb123 Member • Draft
3 tasks done
@mhaseeb123
1
Preserve LIST element field ids in Parquet output bug Something isn't working cuIO cuIO issue libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#22143 opened Apr 15, 2026 by res-life Contributor Loading…
@res-life
5
Ensure insert_finished() is called on error paths for streaming collectives bug Something isn't working cudf-polars Issues specific to cudf-polars non-breaking Non-breaking change Python Affects Python cuDF API.
#22142 opened Apr 15, 2026 by Matt711 Contributor Loading…
3 tasks
@Matt711
3
🚧 Add roaring bitmap normalization utilities 3 - Ready for Review Ready for review by team CMake CMake build issue feature request New feature or request libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change Velox Functionality that helps Velox-cudf
#22141 opened Apr 15, 2026 by mhaseeb123 Member • Draft
2 of 4 tasks
@mhaseeb123
1
Make cudf.pandas pandas tests able to run bug Something isn't working cudf.pandas Issues specific to cudf.pandas non-breaking Non-breaking change Python Affects Python cuDF API.
#22140 opened Apr 14, 2026 by galipremsagar Contributor Loading…
3 tasks done
@galipremsagar
1
Implement cudf roaring bitmap 4 - Needs Review Waiting for reviewer to review or respond CMake CMake build issue feature request New feature or request libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change Velox Functionality that helps Velox-cudf
#22133 opened Apr 13, 2026 by mhaseeb123 Member Loading…
3 tasks done
@mhaseeb123
14
Support for cudf::strings::replace() where the targets and repls are columns feature request New feature or request Java Affects Java cuDF API. libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#22132 opened Apr 13, 2026 by mythrocks Contributor Loading…
3 tasks done
@mythrocks
17
[MINOR] Remove redundant vectors in memcpy_batch_async fast path improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#22125 opened Apr 13, 2026 by nirandaperera Contributor Loading…
3 tasks
@nirandaperera
1
Support decimal operators with different scales in AST 3 - Ready for Review Ready for review by team improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#22122 opened Apr 13, 2026 by davidwendt Contributor Loading…
3 tasks done
@davidwendt
2
Fix type annotations in pylibucdf hybrid scan bug Something isn't working non-breaking Non-breaking change pylibcudf Issues specific to the pylibcudf package Python Affects Python cuDF API.
#22118 opened Apr 13, 2026 by TomAugspurger Contributor Loading…
1
@TomAugspurger
4
Fix lists::segmented_gather to return empty for empty input 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
#22115 opened Apr 13, 2026 by davidwendt Contributor Loading…
3 tasks done
1
@davidwendt
1
[Multi-GPU Polars] Bind workers to topology-local hardware breaking Breaking change cudf-polars Issues specific to cudf-polars improvement Improvement / enhancement to an existing function Python Affects Python cuDF API.
#22113 opened Apr 13, 2026 by madsbk Member Loading…
@madsbk
77
Add partitioned probe support for hash joins CMake CMake build issue feature request New feature or request libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change Spark Functionality that helps Spark RAPIDS
#22108 opened Apr 10, 2026 by PointKernel Member • Draft
3 tasks
1
@PointKernel
3
Use cudf::sequence instead of make_counting_transform for large gtests columns 2 - In Progress Currently a work in progress improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#22106 opened Apr 10, 2026 by davidwendt Contributor • Draft
3 tasks done
@davidwendt
2
Remove clang-format-off from nth_element_tests.cpp 3 - Ready for Review Ready for review by team improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#22100 opened Apr 10, 2026 by davidwendt Contributor Loading…
3 tasks done
@davidwendt
Fix csv parsing bug & implement date_format bug Something isn't working cuIO cuIO issue libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change pylibcudf Issues specific to the pylibcudf package Python Affects Python cuDF API.
#22094 opened Apr 10, 2026 by galipremsagar Contributor Loading…
@galipremsagar
13
Add multiple_of utilities to cudf::test::iterators 3 - Ready for Review Ready for review by team improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#22078 opened Apr 9, 2026 by davidwendt Contributor Loading…
3 tasks done
@davidwendt
3
Add GPU protobuf decoder to cuIO [part 0]: framework, API, and stub decode CMake CMake build issue Java Affects Java cuDF API. libcudf Affects libcudf (C++/CUDA) code. pylibcudf Issues specific to the pylibcudf package Python Affects Python cuDF API.
#22077 opened Apr 9, 2026 by thirtiseven Contributor Loading…
3 tasks done
@thirtiseven
1
Pin polars >=1.39 and <1.40 cudf-polars Issues specific to cudf-polars improvement Improvement / enhancement to an existing function non-breaking Non-breaking change Python Affects Python cuDF API.
#22048 opened Apr 7, 2026 by Matt711 Contributor • Draft
3 tasks
@Matt711
10
[WIP] Implement streaming LazyFrame.rolling() 2 - In Progress Currently a work in progress cudf-polars Issues specific to cudf-polars feature request New feature or request non-breaking Non-breaking change Python Affects Python cuDF API.
#22046 opened Apr 7, 2026 by rjzamora Member Loading…
3 tasks
1
@rjzamora
17
Pass memory resource to exec_policy_nosync in remaining modules improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#22045 opened Apr 7, 2026 by bdice Contributor Loading…
@bdice
[pre-commit.ci] pre-commit autoupdate cudf.pandas Issues specific to cudf.pandas cudf-polars Issues specific to cudf-polars Java Affects Java cuDF API. libcudf Affects libcudf (C++/CUDA) code. pylibcudf Issues specific to the pylibcudf package Python Affects Python cuDF API.
#22025 opened Apr 6, 2026 by pre-commit-ci bot Loading…
@pre-commit-ci
1
[WIP]: Debug cudf-polars failures cudf-polars Issues specific to cudf-polars Python Affects Python cuDF API.
#22012 opened Apr 3, 2026 by TomAugspurger Contributor • Draft
@TomAugspurger
3
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