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Issues list

Use cooperative groups in parquet decoder kernels 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
#18954 opened May 23, 2025 by mhaseeb123 Loading…
3 tasks done
@mhaseeb123
7
Fix tdigest percentile correctness for low row-counts 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
#18952 opened May 22, 2025 by mythrocks Loading…
3 tasks done
@mythrocks @PointKernel
9
Sample concepts CMake CMake build issue libcudf Affects libcudf (C++/CUDA) code.
#18950 opened May 22, 2025 by vuule • Draft
3 tasks
@vuule
1
Rework cudf::sorted_order implementation for faster compile 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
#18948 opened May 22, 2025 by davidwendt • Draft
3 tasks done
@davidwendt
2
[RELEASE] cudf v25.06 CMake CMake build issue cudf.pandas Issues specific to cudf.pandas cudf.polars Issues specific to cudf.polars Java Affects Java cuDF API. libcudf Affects libcudf (C++/CUDA) code. pylibcudf Issues specific to the pylibcudf package Python Affects Python cuDF API.
#18945 opened May 22, 2025 by AyodeAwe Loading…
@AyodeAwe
1
wip: multi-column support libcudf Affects libcudf (C++/CUDA) code.
#18940 opened May 22, 2025 by tgujar • Draft
3 tasks
@tgujar
1
Fixed debug-build Failure in JIT Tests CMake CMake build issue libcudf Affects libcudf (C++/CUDA) code.
#18939 opened May 22, 2025 by lamarrr • Draft
3 tasks done
@lamarrr
1
Remove deprecated APIs breaking Breaking change cudf.pandas Issues specific to cudf.pandas improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. pylibcudf Issues specific to the pylibcudf package Python Affects Python cuDF API.
#18933 opened May 22, 2025 by vuule • Draft
3 tasks done
@vuule
4
Update nvCOMP adapter feature request New feature or request libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#18931 opened May 21, 2025 by vuule • Draft
3 tasks done
@vuule
2
[FEA] Support NaN-aware operators in libcudf that conform to ETL engine expectations feature request New feature or request Java Affects Java cuDF API. libcudf Affects libcudf (C++/CUDA) code. Python Affects Python cuDF API.
#18930 opened May 21, 2025 by vyasr
[FEA] Improve testing of the AST engine across more data types and operators feature request New feature or request libcudf Affects libcudf (C++/CUDA) code.
#18929 opened May 21, 2025 by vyasr
Provide a minimal set of internal API to support I/O thread management within cudf CMake CMake build issue 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.
#18919 opened May 21, 2025 by kingcrimsontianyu • Draft
3 tasks done
@kingcrimsontianyu
2
Apply primitive row operators into join operations 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 Performance Performance related issue
#18896 opened May 20, 2025 by PointKernel • Draft
3 tasks
@PointKernel
1
[Story] 🚧 Towards a faster Parquet reader with pipelining and multistream optimization cuIO cuIO issue libcudf Affects libcudf (C++/CUDA) code. Performance Performance related issue Spark Functionality that helps Spark RAPIDS
#18892 opened May 20, 2025 by JigaoLuo
[DO NOT MERGE] [POC] Metadata caching prototype in Parquet reader CMake CMake build issue libcudf Affects libcudf (C++/CUDA) code.
#18891 opened May 20, 2025 by JigaoLuo • Draft
1 of 3 tasks
@JigaoLuo
4
Fix decompression scratch size in AUTO mode improvement Improvement / enhancement to an existing function libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#18878 opened May 19, 2025 by vuule Loading…
2 of 3 tasks
@vuule
2
Implement data page pruning using Parquet page index stats 3 - Ready for Review Ready for review by team CMake CMake build issue cuIO cuIO issue feature request New feature or request libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#18873 opened May 19, 2025 by mhaseeb123 Loading…
3 tasks done
@mhaseeb123
1
[FEA] Simplify creating aggregation requests feature request New feature or request libcudf Affects libcudf (C++/CUDA) code.
#18859 opened May 16, 2025 by vyasr
Null-handling for Transforms breaking Breaking change feature request New feature or request Java Affects Java cuDF API. libcudf Affects libcudf (C++/CUDA) code.
#18845 opened May 15, 2025 by lamarrr Loading…
3 tasks done
@lamarrr
17
Implement row group pruning with dictionaries in experimental PQ reader 3 - Ready for Review Ready for review by team CMake CMake build issue cuco cuCollections related issue cuIO cuIO issue feature request New feature or request libcudf Affects libcudf (C++/CUDA) code. non-breaking Non-breaking change
#18836 opened May 15, 2025 by mhaseeb123 Loading…
6 tasks done
@mhaseeb123
17
[FEA] Add support for nulls in cudf::transform feature request New feature or request libcudf Affects libcudf (C++/CUDA) code.
#18820 opened May 14, 2025 by GregoryKimball
@lamarrr
1
Debug ORC decoder CMake CMake build issue DO NOT MERGE Hold off on merging; see PR for details libcudf Affects libcudf (C++/CUDA) code.
#18772 opened May 12, 2025 by kingcrimsontianyu • Draft
3 tasks
@kingcrimsontianyu
1
Refactor compression detection logic for host decompression libcudf Affects libcudf (C++/CUDA) code.
#18701 opened May 7, 2025 by shrshi • Draft
2 of 3 tasks
@shrshi
1
[FEA] Add support for chunked probe in hash joins feature request New feature or request libcudf Affects libcudf (C++/CUDA) code. Spark Functionality that helps Spark RAPIDS
#18677 opened May 6, 2025 by GregoryKimball Joins continuous improvement
5
[FEA] Support skip_rows_after_header in CSV reader options feature request New feature or request libcudf Affects libcudf (C++/CUDA) code.
#18676 opened May 6, 2025 by Matt711 CSV continuous improvement
ProTip! What’s not been updated in a month: updated:<2025-04-23.