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Pull requests: rapidsai/cudf

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Pull requests list

Skill to compare performance of a branch or PR with main 2 - In Progress Currently a work in progress ai-agents AI agents instructions related issue feature request New feature or request libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#22725 opened May 30, 2026 by mhaseeb123 Member • Draft
3 tasks done
@mhaseeb123
4
Add streaming_hash_join CMake CMake build issue feature request New feature or request libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#22724 opened May 30, 2026 by PointKernel Member • Draft
3 tasks
@PointKernel
1
Rename build/probe to left/right in mark_join libcudf Affects libcudf (C++/CUDA) code.
#22723 opened May 29, 2026 by PointKernel Member • Draft
3 tasks
@PointKernel
2
fix(cudf.pandas): fix Excel/openpyxl test failures and add xlsxwriter dependency bug Something isn't working cudf.pandas Issues specific to cudf.pandas non-breaking Non-breaking change Python Affects Python cuDF API.
#22722 opened May 29, 2026 by vyasr Contributor Loading…
3 tasks done
@vyasr
3
Update cuDF Python user guides to current/pandas 3 behaviors doc Documentation non-breaking Non-breaking change
#22720 opened May 29, 2026 by mroeschke Contributor Loading…
3 tasks
@mroeschke
18
[WIP]: Add nvtx annotations to cudf-polars shuffle cudf-polars Issues specific to cudf-polars Python Affects Python cuDF API.
#22718 opened May 29, 2026 by TomAugspurger Contributor • Draft
@TomAugspurger
1
Enable chunked row masks in hybrid scan reader libcudf Affects libcudf (C++/CUDA) code.
#22716 opened May 29, 2026 by mhaseeb123 Member • Draft
3 tasks done
1
@mhaseeb123
5
Add multifile row group pruning with stats and byte ranges CMake CMake build issue libcudf Affects libcudf (C++/CUDA) code.
#22715 opened May 29, 2026 by mhaseeb123 Member • Draft
3 of 4 tasks
@mhaseeb123
9
Fix findall logic handling for empty match regex patterns 2 - In Progress Currently a work in progress bug Something isn't working libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#22714 opened May 29, 2026 by davidwendt Contributor • Draft
3 tasks done
1
@davidwendt
2
Parquet decode: Process rep/def/validity in a separate kernel from copying the actual data libcudf Affects libcudf (C++/CUDA) code.
#22712 opened May 29, 2026 by pmattione-nvidia Contributor • Draft
3 tasks
@pmattione-nvidia
1
Fix replace_with_backrefs copy remainder logic for empty pattern match 2 - In Progress Currently a work in progress bug Something isn't working libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#22711 opened May 29, 2026 by davidwendt Contributor • Draft
3 tasks done
1
@davidwendt
2
Fix various pandas issues cudf.pandas Issues specific to cudf.pandas improvement Improvement / enhancement to an existing function non-breaking Non-breaking change Python Affects Python cuDF API.
#22705 opened May 29, 2026 by vyasr Contributor Loading…
3 tasks done
@vyasr
5
Support precompiled LTO-IR in librtcx CMake CMake build issue feature request New feature or request libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#22704 opened May 28, 2026 by vyasr Contributor • Draft
3 tasks done
@vyasr
3
Fix DataFrame mask Series condition alignment bug Something isn't working non-breaking Non-breaking change Python Affects Python cuDF API.
#22701 opened May 28, 2026 by aryansri05 Contributor Loading…
3 tasks done
1
@vyasr @aryansri05
9
[WIP]: Prefetch parquet metadata for scan tasks cudf-polars Issues specific to cudf-polars improvement Improvement / enhancement to an existing function non-breaking Non-breaking change Python Affects Python cuDF API.
#22700 opened May 28, 2026 by TomAugspurger Contributor • Draft
@TomAugspurger
3
Skip sum updates once SUM_WITH_OVERFLOW flag is set breaking Breaking change improvement Improvement / enhancement to an existing function Java Affects Java cuDF API. libcudf Affects libcudf (C++/CUDA) code.
#22696 opened May 28, 2026 by PointKernel Member • Draft
3 tasks done
@PointKernel
3
Add filter_join_indices_size CMake CMake build issue feature request New feature or request libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#22694 opened May 28, 2026 by PointKernel Member Loading…
3 tasks done
@PointKernel
10
[WIP] Rapidsmpf Stats API changes cudf-polars Issues specific to cudf-polars improvement Improvement / enhancement to an existing function non-breaking Non-breaking change Python Affects Python cuDF API.
#22690 opened May 28, 2026 by nirandaperera Contributor • Draft
3 tasks done
@nirandaperera
1
Overhaul cudf Python developer docs doc Documentation non-breaking Non-breaking change Python Affects Python cuDF API.
#22689 opened May 28, 2026 by mroeschke Contributor Loading…
3 tasks
@mroeschke
27
[FEA] LTO IR Support (4) - Implement BinaryOp & UnaryOp LTO Kernels CMake CMake build issue libcudf Affects libcudf (C++/CUDA) code.
#22680 opened May 27, 2026 by lamarrr Contributor • Draft
3 tasks done
@lamarrr
1
Remove deprecated strings::like string_scalar API 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.
#22678 opened May 27, 2026 by davidwendt Contributor Loading…
3 tasks done
@davidwendt
2
Remove deprecated filtered_join set_as_build_table API 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.
#22671 opened May 26, 2026 by PointKernel Member • Draft
3 tasks done
@PointKernel
2
Add row-group statistics availability check 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 pylibcudf Issues specific to the pylibcudf package Python Affects Python cuDF API.
#22664 opened May 26, 2026 by qbacpey Contributor Loading…
3 tasks done
1
@qbacpey
13
Update code review guidelines to recommend spans over pointer + length parameters libcudf Affects libcudf (C++/CUDA) code.
#22663 opened May 26, 2026 by vuule Contributor Loading…
@vuule
9
Add rolling window tests that exercise overflow-like edge cases for SUM improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#22660 opened May 26, 2026 by wence- Contributor Loading…
3 tasks done
@wence-
1
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