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Pull requests: rapidsai/cudf

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Pull requests list

Move CategoricalDtype higher in cudf.dtype elif chain for pandas 3 breaking Breaking change bug Something isn't working Python Affects Python cuDF API.
#21129 opened Jan 22, 2026 by mroeschke Loading…
3 tasks
@mroeschke
Adjust json, csv tests for existing pandas object types in pandas 3 improvement Improvement / enhancement to an existing function non-breaking Non-breaking change Python Affects Python cuDF API.
#21128 opened Jan 21, 2026 by mroeschke Loading…
3 tasks
@mroeschke
Adjust string accessor, setitem, constructor tests for existing pandas object types in pandas 3 improvement Improvement / enhancement to an existing function non-breaking Non-breaking change Python Affects Python cuDF API.
#21127 opened Jan 21, 2026 by mroeschke Loading…
3 tasks
@mroeschke
Use Dask "context" to populate rapidsmpf context for proper statistics 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.
#21126 opened Jan 21, 2026 by quasiben Loading…
@quasiben
Pin pandas for pylibcudf testing 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.
#21124 opened Jan 21, 2026 by galipremsagar Loading…
3 tasks done
@galipremsagar
5
Add missing stream synchronizations to various tests improvement Improvement / enhancement to an existing function non-breaking Non-breaking change pylibcudf Issues specific to the pylibcudf package Python Affects Python cuDF API. tests Unit testing for project
#21122 opened Jan 21, 2026 by vyasr Loading…
3 tasks done
@vyasr
Switch to release version of pandas 3.0 improvement Improvement / enhancement to an existing function non-breaking Non-breaking change Python Affects Python cuDF API.
#21121 opened Jan 21, 2026 by galipremsagar Loading…
3 tasks done
@galipremsagar
1
Update column names in pdsh query 18 bug Something isn't working cudf-polars Issues specific to cudf-polars non-breaking Non-breaking change Python Affects Python cuDF API.
#21119 opened Jan 21, 2026 by TomAugspurger Loading…
@TomAugspurger
Fix for DeviceMin and DeviceMax default device operators 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
#21118 opened Jan 21, 2026 by davidwendt • Draft
3 tasks done
@davidwendt
4
Update to numba-cuda >=0.22.2 improvement Improvement / enhancement to an existing function non-breaking Non-breaking change pylibcudf Issues specific to the pylibcudf package Python Affects Python cuDF API.
#21117 opened Jan 21, 2026 by brandon-b-miller Loading…
@brandon-b-miller
Removal IntervalDtype/StructDtype inheritance cudf.pandas Issues specific to cudf.pandas improvement Improvement / enhancement to an existing function non-breaking Non-breaking change Python Affects Python cuDF API.
#21114 opened Jan 21, 2026 by vyasr Loading…
3 tasks done
@vyasr
4
Enable parquet readers to select top-level cols by index 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 pylibcudf Issues specific to the pylibcudf package Python Affects Python cuDF API.
#21113 opened Jan 21, 2026 by mhaseeb123 Loading…
3 tasks done
1
@mhaseeb123
1
Add remaining pandas PDSH queries 5 - Ready to Merge Testing and reviews complete, ready to merge cudf.pandas Issues specific to cudf.pandas feature request New feature or request non-breaking Non-breaking change Python Affects Python cuDF API.
#21108 opened Jan 21, 2026 by Matt711 Loading…
3 tasks
1
@galipremsagar @Matt711
4
Change output dtype to int32 for datetime component methods bug Something isn't working cudf.pandas Issues specific to cudf.pandas non-breaking Non-breaking change Python Affects Python cuDF API.
#21099 opened Jan 20, 2026 by Matt711 Loading…
3 tasks
@Matt711
1
Use Span thoughout pylibcudf cudf.pandas Issues specific to cudf.pandas improvement Improvement / enhancement to an existing function non-breaking Non-breaking change pylibcudf Issues specific to the pylibcudf package Python Affects Python cuDF API.
#21087 opened Jan 20, 2026 by Matt711 Loading…
3 tasks
@Matt711
3
Reduce nvbench parameter space for high-multiplicity and sort-merge join benchmarks improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#21076 opened Jan 16, 2026 by shrshi Loading…
3 tasks done
@shrshi
1
ENH: Expose split_part to Python API via pylibcudf cudf.pandas Issues specific to cudf.pandas feature request New feature or request 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.
#21068 opened Jan 16, 2026 by Umang-projects Loading…
2 of 3 tasks
@Umang-projects
38
[polars-rapidsmpf] enable spill to pinned memory cudf-polars Issues specific to cudf-polars improvement Improvement / enhancement to an existing function non-breaking Non-breaking change Python Affects Python cuDF API.
#21067 opened Jan 16, 2026 by madsbk Loading…
@madsbk @pentschev
8
Refactor groupby aggregation, removing simple_aggregations_collector and aggregation_finalizer classes 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
#21064 opened Jan 16, 2026 by ttnghia Loading…
1
@ttnghia
2
[EXPER] Use improved thrust execution-policy checker 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
#21061 opened Jan 15, 2026 by davidwendt • Draft
3 tasks
@davidwendt
10
Change dictionary columns to support unordered keys 2 - In Progress Currently a work in progress breaking Breaking change improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code.
#21058 opened Jan 15, 2026 by davidwendt • Draft
3 tasks done
@davidwendt
4
[WIP] Add row-count profiling to "rapidsmpf" runtime execution 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.
#21055 opened Jan 15, 2026 by rjzamora • Draft
3 tasks
@rjzamora
1
[WIP] Use "selectivity-hints" for query planning 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 Performance Performance related issue Python Affects Python cuDF API.
#21054 opened Jan 15, 2026 by rjzamora • Draft
3 tasks
@rjzamora
5
[WIP] Add row-count statistics to explain_query(..., physical=True) 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.
#21046 opened Jan 14, 2026 by rjzamora • Draft
3 tasks
@rjzamora
1
Update experimental (deletion vector) parquet APIs 4 - Needs Review Waiting for reviewer to review or respond 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
#21044 opened Jan 14, 2026 by mhaseeb123 Loading…
3 tasks done
@mhaseeb123
8
ProTip! Find all pull requests that aren't related to any open issues with -linked:issue.