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Pull requests: rapidsai/cudf

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Pull requests list

Replace thrust count_if and copy_if with CUB + pinned memory based wrappers libcudf Affects libcudf (C++/CUDA) code.
#20861 opened Dec 12, 2025 by mhaseeb123 • Draft
4 tasks
@mhaseeb123
1
Replace thrust::reduce_by_key with CUB + pinned memory based wrapper 3 - Ready for Review Ready for review by team cuIO cuIO issue improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change Performance Performance related issue
#20860 opened Dec 12, 2025 by mhaseeb123 Loading…
4 tasks done
@mhaseeb123
5
Add parameter to disable native read_parquet node 2 - In Progress Currently a work in progress cudf-polars Issues specific to cudf-polars improvement Improvement / enhancement to an existing function non-breaking Non-breaking change Python Affects Python cuDF API.
#20858 opened Dec 12, 2025 by rjzamora Loading…
3 tasks
@rjzamora
Fix size_type overflow in multiple APIs bug Something isn't working libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#20857 opened Dec 12, 2025 by vuule Loading…
2 of 3 tasks
1
@vuule
5
Fix min/max reduction logic for dictionary columns 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
#20847 opened Dec 11, 2025 by davidwendt • Draft
3 tasks done
@davidwendt
2
Add stream synchronize to tdigest generate_group_cluster_info 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
#20846 opened Dec 11, 2025 by davidwendt Loading…
3 tasks done
@davidwendt
3
Fix dictionary::encode to honor indices-type parameter 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
#20842 opened Dec 11, 2025 by davidwendt Loading…
3 tasks done
@davidwendt
3
Support multiple roaring bitmap deletion vectors in parquet readers 3 - Ready for Review Ready for review by team cuIO cuIO issue feature request New feature or request libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change Spark Functionality that helps Spark RAPIDS
#20840 opened Dec 11, 2025 by mhaseeb123 Loading…
3 tasks done
1
@mhaseeb123
5
Modify the default pinned pool to allow growth when the pool is exhausted improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#20839 opened Dec 11, 2025 by vuule • Draft
2 of 3 tasks
@vuule
8
Clean up mixed join common utilities 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
#20836 opened Dec 11, 2025 by PointKernel Loading…
3 tasks done
@PointKernel
3
Parquet decode: Skip up to first_row for non-lists improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change Performance Performance related issue
#20835 opened Dec 10, 2025 by pmattione-nvidia Loading…
3 tasks done
@pmattione-nvidia
21
Add missing headers to row_ir.hpp, row_ir.cpp bug Something isn't working libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#20834 opened Dec 10, 2025 by bdice Loading…
@bdice
3
Add dictionary specialization to row comparators 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
#20830 opened Dec 10, 2025 by davidwendt • Draft
3 tasks done
@davidwendt
3
Add kvikio to export set and make nvcomp export unconditional bug Something isn't working CMake CMake build issue Java Affects Java cuDF API. libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change Python Affects Python cuDF API.
#20828 opened Dec 10, 2025 by vyasr Loading…
3 tasks done
@vyasr
3
Fix some gtests to not assume dictionary keys order 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
#20827 opened Dec 10, 2025 by davidwendt • Draft
3 tasks done
@davidwendt
4
Add in key remapping for improved sort merge join performance 3 - Ready for Review Ready for review by team CMake CMake build issue improvement Improvement / enhancement to an existing function Java Affects Java cuDF API. libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change Spark Functionality that helps Spark RAPIDS
#20826 opened Dec 10, 2025 by revans2 Loading…
3 tasks done
@revans2
Add a nightly cuda-cccl compatibility test improvement Improvement / enhancement to an existing function non-breaking Non-breaking change
#20825 opened Dec 10, 2025 by brandon-b-miller • Draft
@brandon-b-miller
3
Enforce pandas 3.0 deprecations and subsequent related cuDF deprecations breaking Breaking change improvement Improvement / enhancement to an existing function Python Affects Python cuDF API.
#20823 opened Dec 10, 2025 by mroeschke • Draft
3 tasks
@mroeschke
1
Replace thrust logical functions with CUB + pinned memory based implementations in Parquet reader 3 - Ready for Review Ready for review by team cuIO cuIO issue improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change Performance Performance related issue Velox Functionality that helps Velox-cudf
#20822 opened Dec 10, 2025 by mhaseeb123 Loading…
4 tasks done
@mhaseeb123
9
Use pinned memory in PQ reader to avoid pageable copies 4 - Needs Review Waiting for reviewer to review or respond cuIO cuIO issue improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change Performance Performance related issue Velox Functionality that helps Velox-cudf
#20820 opened Dec 9, 2025 by mhaseeb123 Loading…
3 tasks done
@mhaseeb123
9
Default to static linking of libcudart breaking Breaking change DO NOT MERGE Hold off on merging; see PR for details improvement Improvement / enhancement to an existing function
#20814 opened Dec 9, 2025 by bdice Loading…
@vyasr @bdice
7
Reader and writer for a simple CUTable format CMake CMake build issue feature request New feature or request libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#20811 opened Dec 9, 2025 by vuule Loading…
2 of 3 tasks
@vuule
7
Memory resource changes needed for CCCL 3.2 compatibility improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#20810 opened Dec 9, 2025 by bdice • Draft
3 tasks done
@bdice
3
Clarify deprecation message for cudf::round 3 - Ready for Review Ready for review by team doc Documentation libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#20809 opened Dec 8, 2025 by nirandaperera Loading…
2 of 3 tasks
1
@nirandaperera
Use nosync execution policy everywhere improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#20807 opened Dec 8, 2025 by bdice Loading…
3 tasks done
@bdice
6
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