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Pull requests: rapidsai/cudf

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Pull requests list

Preserve pd.NA when casting nullable StringDtype columns to object 3 - Ready for Review Ready for review by team breaking Breaking change bug Something isn't working Python Affects Python cuDF API.
#22295 opened Apr 24, 2026 by galipremsagar Contributor Loading…
3 tasks done
@galipremsagar
1
Resolve timezone alias links via tzdata.zi when loading transition tables CMake CMake build issue improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change pylibcudf Issues specific to the pylibcudf package Python Affects Python cuDF API.
#22293 opened Apr 24, 2026 by vuule Contributor • Draft
2 of 3 tasks
@vuule
2
Skip zero-sized default pinned pool libcudf Affects libcudf (C++/CUDA) code.
#22292 opened Apr 24, 2026 by bdice Contributor Loading…
1 of 3 tasks
@bdice
Adopt OrderScheme metadata 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.
#22291 opened Apr 24, 2026 by rjzamora Member • Draft
3 tasks
@rjzamora
1
Replace LD_PRELOAD hack with compute-sanitizer ci CMake CMake build issue improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#22290 opened Apr 24, 2026 by KyleFromNVIDIA Member • Draft
3 tasks
@KyleFromNVIDIA
6
Fix groupby reductions on StringDtype: min_count, all/any, string sum, and dtype preservation 3 - Ready for Review Ready for review by team bug Something isn't working cudf.pandas Issues specific to cudf.pandas non-breaking Non-breaking change Python Affects Python cuDF API.
#22289 opened Apr 24, 2026 by galipremsagar Contributor Loading…
@galipremsagar
2
Add cudf::strings::count API for literal strings 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
#22288 opened Apr 24, 2026 by davidwendt Contributor Loading…
3 tasks done
@davidwendt
Lower the query plan on workers in cudf-polars cudf-polars Issues specific to cudf-polars improvement Improvement / enhancement to an existing function non-breaking Non-breaking change Python Affects Python cuDF API.
#22287 opened Apr 24, 2026 by TomAugspurger Contributor Loading…
1
@TomAugspurger
9
Make RapidsMPF the default runtime for cudf_polars streaming executor breaking Breaking change cudf-polars Issues specific to cudf-polars improvement Improvement / enhancement to an existing function Python Affects Python cuDF API.
#22281 opened Apr 23, 2026 by mroeschke Contributor • Draft
3 tasks
2
@mroeschke
1
Fix malformed pages in PQ byte stream split decoder 3 - Ready for Review Ready for review by team bug Something isn't working cuIO cuIO issue libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#22280 opened Apr 23, 2026 by mhaseeb123 Member Loading…
2 of 3 tasks
@mhaseeb123
2
🚧 Write variable bit-width keys for Parquet dictionary encoded pages CMake CMake build issue libcudf Affects libcudf (C++/CUDA) code.
#22279 opened Apr 23, 2026 by mhaseeb123 Member • Draft
3 tasks
@mhaseeb123
1
Fix datetime tz + categorical creation 3 - Ready for Review Ready for review by team bug Something isn't working non-breaking Non-breaking change Python Affects Python cuDF API.
#22278 opened Apr 23, 2026 by galipremsagar Contributor Loading…
3 tasks
@galipremsagar
1
Fix potential malformed headers in parquet delta decoder 3 - Ready for Review Ready for review by team bug Something isn't working cuIO cuIO issue libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#22275 opened Apr 23, 2026 by mhaseeb123 Member Loading…
2 of 3 tasks
@mhaseeb123
5
Fix potential errors in Parquet page header decode 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
#22274 opened Apr 23, 2026 by mhaseeb123 Member Loading…
2 of 3 tasks
@mhaseeb123
8
Add call to reset_current_device_resource in gtests fixtures 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
#22267 opened Apr 23, 2026 by davidwendt Contributor Loading…
3 tasks done
@davidwendt
Add DuckDB resource-limit options to benchmark runner cudf-polars Issues specific to cudf-polars improvement Improvement / enhancement to an existing function non-breaking Non-breaking change Python Affects Python cuDF API.
#22266 opened Apr 23, 2026 by Matt711 Contributor Loading…
3 tasks
@Matt711
1
feat(cudf): Add decimal division functionality with scale preservation CMake CMake build issue libcudf Affects libcudf (C++/CUDA) code. pylibcudf Issues specific to the pylibcudf package Python Affects Python cuDF API.
#22261 opened Apr 22, 2026 by simoneves Loading…
3 tasks
@simoneves
1
Hardcode disabled network bindings 3 - Ready for Review Ready for review by team bug Something isn't working cudf-polars Issues specific to cudf-polars non-breaking Non-breaking change Python Affects Python cuDF API.
#22253 opened Apr 22, 2026 by pentschev Member Loading…
@pentschev
2
Overhaul cudf-polars docs for new streaming multi-GPU engines doc Documentation non-breaking Non-breaking change
#22252 opened Apr 22, 2026 by madsbk Member Loading…
@madsbk
35
Add block-level compression to CudfTable format feature request New feature or request libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#22248 opened Apr 21, 2026 by vuule Contributor • Draft
2 of 3 tasks
@vuule
1
🚧 [DO NOT MERGE] Transcode parquet to cuDF dictionaries for STRING CMake CMake build issue libcudf Affects libcudf (C++/CUDA) code.
#22247 opened Apr 21, 2026 by mhaseeb123 Member • Draft
3 tasks done
@mhaseeb123
1
Fallback to async-mr for the multithreaded parquet example 4 - Needs Review Waiting for reviewer to review or respond improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change Performance Performance related issue
#22245 opened Apr 21, 2026 by mhaseeb123 Member Loading…
3 tasks done
@mhaseeb123
7
Fix tz aware binops 3 - Ready for Review Ready for review by team bug Something isn't working cudf.pandas Issues specific to cudf.pandas non-breaking Non-breaking change Python Affects Python cuDF API.
#22243 opened Apr 21, 2026 by galipremsagar Contributor Loading…
2 of 3 tasks
@galipremsagar
1
Add skip axis to all join benchmarks feature request New feature or request libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#22241 opened Apr 21, 2026 by PointKernel Member Loading…
2 of 3 tasks
@PointKernel
Fix CSV reader delim_whitespace header handling to match Pandas bug Something isn't working libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#22239 opened Apr 21, 2026 by vuule Contributor Loading…
3 tasks done
@vuule
1
ProTip! Updated in the last three days: updated:>2026-04-21.