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Pull requests: rapidsai/cudf

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Pull requests list

Avoid creating null mask in groupby aggregation M2 3 - Ready for Review Ready for review by team breaking Breaking change improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. Performance Performance related issue Spark Functionality that helps Spark RAPIDS
#20726 opened Nov 25, 2025 by ttnghia Loading…
@ttnghia
Compatibility updates for CCCL 3.2 improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#20725 opened Nov 25, 2025 by bdice Loading…
3 tasks done
@bdice
Simplify broadcast-join algorithm in cudf-polars 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.
#20724 opened Nov 25, 2025 by rjzamora Loading…
3 tasks
@rjzamora
1
Test CCCL 3.2.x CMake CMake build issue DO NOT MERGE Hold off on merging; see PR for details
#20723 opened Nov 25, 2025 by bdice • Draft
3 tasks done
@bdice
3
Example to demonstrate pipelining with the hybrid scan reader 2 - In Progress Currently a work in progress CMake CMake build issue cuIO cuIO issue feature request New feature or request libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#20722 opened Nov 25, 2025 by mhaseeb123 • Draft
3 of 4 tasks
@mhaseeb123
1
Enable using multithreaded setup_page_index in hybrid scan 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
#20721 opened Nov 25, 2025 by mhaseeb123 Loading…
3 tasks done
@mhaseeb123
6
Always delay CUDA Array Interface pointer access bug Something isn't working non-breaking Non-breaking change Python Affects Python cuDF API.
#20719 opened Nov 24, 2025 by vyasr Loading…
3 tasks
@vyasr
Improve groupby test utils to include the original location of failure 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 tests Unit testing for project
#20718 opened Nov 24, 2025 by ttnghia Loading…
@ttnghia
1
Move thrust::tuple usages to cuda::std::tuple 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
#20717 opened Nov 24, 2025 by davidwendt • Draft
3 tasks done
@davidwendt
2
Upgrade nanoarrow CMake CMake build issue improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#20711 opened Nov 22, 2025 by vyasr Loading…
3 tasks done
@vyasr
3
Promote join_kind from detail namespace to public feature request New feature or request libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#20703 opened Nov 21, 2025 by PointKernel Loading…
3 tasks done
@PointKernel
4
Use rapidsmpf ShufflerAsync 3 - Ready for Review Ready for review by team cudf-polars Issues specific to cudf-polars improvement Improvement / enhancement to an existing function non-breaking Non-breaking change Python Affects Python cuDF API.
#20701 opened Nov 21, 2025 by rjzamora Loading…
3 tasks
@rjzamora
13
Move googlebench benchmarks to nvbench 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
#20698 opened Nov 21, 2025 by davidwendt • Draft
3 tasks done
@davidwendt
4
Add libcudf dictionary encode benchmark 2 - In Progress Currently a work in progress CMake CMake build issue improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#20696 opened Nov 21, 2025 by davidwendt • Draft
3 tasks done
@davidwendt
3
Allow parquet readers to use existing datasources and metadatas 4 - Needs Review Waiting for reviewer to review or respond cudf-polars Issues specific to cudf-polars cuIO cuIO issue feature request New feature or request libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#20693 opened Nov 21, 2025 by mhaseeb123 Loading…
4 tasks done
1
@mhaseeb123
9
Use action variant of changed-files workflow DO NOT MERGE Hold off on merging; see PR for details
#20689 opened Nov 20, 2025 by KyleFromNVIDIA Loading…
3 tasks
@KyleFromNVIDIA
Remove cudf::get_current_device_resource breaking Breaking change DO NOT MERGE Hold off on merging; see PR for details improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code.
#20688 opened Nov 20, 2025 by bdice Loading…
3 tasks done
@vyasr @bdice
4
Sync stream in host_memory.cpp improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#20687 opened Nov 20, 2025 by bdice Loading…
3 tasks done
@vyasr @bdice
3
Remove unneeded aggregation kind_to_type utility and macro 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
#20682 opened Nov 20, 2025 by davidwendt Loading…
3 tasks done
@davidwendt
5
Ensure empty windows return NaN for rolling aggregations bug Something isn't working non-breaking Non-breaking change Python Affects Python cuDF API.
#20677 opened Nov 20, 2025 by Matt711 • Draft
3 tasks
@Matt711
1
Add timeout to cudf-polars tests cudf-polars Issues specific to cudf-polars improvement Improvement / enhancement to an existing function non-breaking Non-breaking change Python Affects Python cuDF API.
#20675 opened Nov 20, 2025 by TomAugspurger • Draft
@TomAugspurger
2
Parquet: Only fill in null values for string lengths and list offsets improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change Performance Performance related issue
#20671 opened Nov 19, 2025 by pmattione-nvidia Loading…
3 tasks done
@pmattione-nvidia
Remove deprecated left semi- and anti- join APIs breaking Breaking change CMake CMake build issue improvement Improvement / enhancement to an existing function Java Affects Java cuDF API. libcudf Affects libcudf (C++/CUDA) code.
#20668 opened Nov 19, 2025 by shrshi Loading…
3 tasks done
@shrshi
6
Fixes struct column handling in sort-merge joins bug Something isn't working libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#20664 opened Nov 19, 2025 by shrshi Loading…
3 tasks done
1
@shrshi
1
[WIP] Enable distributed execution with the "rapidsmpf" runtime 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.
#20662 opened Nov 19, 2025 by rjzamora • Draft
3 tasks
@rjzamora
20
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