rapidsai/cudf issues and pull requests

#16947 - Extend `device_scalar` to optionally use pinned bounce buffer

Pull Request - State: open - Opened by vuule about 2 months ago - 4 comments
Labels: feature request, libcudf, Performance, non-breaking

#16946 - Use nvcomp wheel instead of bundling nvcomp

Pull Request - State: closed - Opened by KyleFromNVIDIA about 2 months ago - 3 comments
Labels: libcudf, Python, CMake, improvement, non-breaking

#16945 - Refactor the `cuda_memcpy` functions to make them more usable

Pull Request - State: closed - Opened by vuule about 2 months ago - 1 comment
Labels: libcudf, 5 - Ready to Merge, improvement, non-breaking

#16944 - Implement `cudf-polars` chunked parquet reading

Pull Request - State: open - Opened by brandon-b-miller about 2 months ago - 3 comments
Labels: feature request, Python, non-breaking, cudf.polars

#16943 - [RELEASE] cudf v24.10

Pull Request - State: closed - Opened by raydouglass about 2 months ago - 2 comments
Labels: libcudf, Python, CMake, Java, cudf.pandas, cudf.polars, pylibcudf

#16942 - Fix order-preservation in pandas-compat unsorted groupby

Pull Request - State: open - Opened by wence- about 2 months ago
Labels: bug, Python, non-breaking, cudf.pandas, cuDF (Python)

#16941 - [FEA] Rename "NDS-H" and "ndsh" references to "NDS-H-cpp" or similar

Issue - State: open - Opened by GregoryKimball about 2 months ago
Labels: feature request, libcudf

#16940 - Add string.split APIs to pylibcudf

Pull Request - State: closed - Opened by mroeschke about 2 months ago - 1 comment
Labels: Python, CMake, improvement, non-breaking, pylibcudf

#16939 - clang-tidy fixes part 3

Pull Request - State: closed - Opened by vyasr about 2 months ago - 1 comment
Labels: libcudf, improvement, non-breaking

#16938 - clang-tidy fixes part 2

Pull Request - State: closed - Opened by vyasr about 2 months ago - 1 comment
Labels: libcudf, improvement, non-breaking

#16937 - clang-tidy fixes part 1

Pull Request - State: closed - Opened by vyasr about 2 months ago - 2 comments
Labels: libcudf, improvement, non-breaking

#16936 - [FEA] Add synchronization for IO between `read_parquet` calls on different threads

Issue - State: open - Opened by GregoryKimball about 2 months ago - 2 comments
Labels: feature request, libcudf, cuIO

#16935 - Add string.wrap APIs to pylibcudf

Pull Request - State: closed - Opened by mroeschke about 2 months ago - 1 comment
Labels: Python, CMake, improvement, non-breaking, pylibcudf

#16934 - Add string.translate APIs to pylibcudf

Pull Request - State: closed - Opened by mroeschke about 2 months ago - 1 comment
Labels: Python, CMake, improvement, non-breaking, pylibcudf

#16933 - Forward-merge branch-24.10 into branch-24.12

Pull Request - State: closed - Opened by rapids-bot[bot] about 2 months ago - 1 comment

#16932 - [DOC] Document environment variable for failing on fallback in `cudf.pandas`

Pull Request - State: open - Opened by Matt711 about 2 months ago
Labels: doc, Python, non-breaking, cudf.pandas

#16931 - Add APIs to copy data to and from device to `cudf::detail::host_vector`

Pull Request - State: closed - Opened by vuule about 2 months ago - 1 comment
Labels: libcudf, improvement, non-breaking

#16930 - Use xdist worksteal on the `cudf.pandas` test suite

Pull Request - State: open - Opened by Matt711 about 2 months ago - 4 comments
Labels: Python, improvement, non-breaking, cudf.pandas, ci

#16929 - Fix links in Dask cuDF documentation

Pull Request - State: closed - Opened by rjzamora about 2 months ago - 2 comments
Labels: doc, 5 - Ready to Merge, non-breaking

#16928 - Fix cudf::strings::findall error with empty input

Pull Request - State: closed - Opened by davidwendt about 2 months ago - 1 comment
Labels: bug, 3 - Ready for Review, libcudf, strings, non-breaking

#16927 - Fix JsonLargeReaderTest.MultiBatch use of LIBCUDF_JSON_BATCH_SIZE env var

Pull Request - State: closed - Opened by davidwendt about 2 months ago - 1 comment
Labels: bug, 3 - Ready for Review, libcudf, non-breaking

#16926 - [FEA] Support conditional joins in cudf-polars

Issue - State: open - Opened by wence- about 2 months ago - 2 comments
Labels: feature request, libcudf, cudf.polars

#16925 - Expose streams in public round APIs

Pull Request - State: closed - Opened by Matt711 about 2 months ago - 1 comment
Labels: feature request, libcudf, CMake, non-breaking

#16924 - add telemetry setup to test

Pull Request - State: open - Opened by msarahan about 2 months ago - 2 comments
Labels: feature request, non-breaking, ci, Needs build-infra

#16923 - Parse newline as whitespace character while tokenizing JSONL inputs with non-newline delimiter

Pull Request - State: closed - Opened by shrshi about 2 months ago - 1 comment
Labels: bug, libcudf, 5 - Ready to Merge, cuIO, non-breaking

#16922 - Resolve conflicts in auto merger for `branch-24.12` and `branch-24.10`

Pull Request - State: closed - Opened by galipremsagar about 2 months ago - 1 comment
Labels: libcudf, Python, CMake, Java, pylibcudf

#16921 - Respect groupby.nunique(dropna=False)

Pull Request - State: closed - Opened by mroeschke about 2 months ago - 1 comment
Labels: bug, Python, non-breaking

#16920 - Add string.find_multiple APIs to pylibcudf

Pull Request - State: closed - Opened by mroeschke about 2 months ago - 1 comment
Labels: Python, CMake, improvement, non-breaking, pylibcudf

#16919 - [BUG] pd.Holiday can't be subclassed

Issue - State: closed - Opened by 8W9aG about 2 months ago - 2 comments
Labels: bug

#16917 - Forward-merge branch-24.10 into branch-24.12

Pull Request - State: closed - Opened by rapids-bot[bot] about 2 months ago - 1 comment
Labels: libcudf, Python, CMake, Java, pylibcudf

#16915 - [BUG] \n is not considered whitespace when tokenizing JSON

Issue - State: open - Opened by revans2 about 2 months ago - 3 comments
Labels: bug

#16913 - Update all rmm imports to use pylibrmm/librmm

Pull Request - State: closed - Opened by Matt711 about 2 months ago - 6 comments
Labels: bug, 3 - Ready for Review, Python, non-breaking, pylibcudf

#16908 - [BUG] groupby aggregation does not match pandas in pandas-compat mode when `sort=False`

Issue - State: open - Opened by wence- about 2 months ago
Labels: bug

#16907 - Fix order-preservation in cudf-polars groupby

Pull Request - State: open - Opened by wence- about 2 months ago - 4 comments
Labels: bug, Python, non-breaking, cudf.polars

#16906 - Forward-merge branch-24.10 into branch-24.12

Pull Request - State: closed - Opened by rapids-bot[bot] about 2 months ago - 1 comment
Labels: Python, CMake, pylibcudf

#16905 - Batch memcpy the last offsets for output buffers of str and list cols in PQ reader

Pull Request - State: closed - Opened by mhaseeb123 about 2 months ago - 5 comments
Labels: 3 - Ready for Review, libcudf, CMake, cuIO, improvement, non-breaking

#16904 - Forward-merge branch-24.10 into branch-24.12

Pull Request - State: closed - Opened by rapids-bot[bot] about 2 months ago - 1 comment

#16903 - Forward-merge branch-24.10 into branch-24.12

Pull Request - State: closed - Opened by rapids-bot[bot] about 2 months ago - 1 comment
Labels: Python

#16902 - Forward-merge branch-24.10 into branch-24.12

Pull Request - State: closed - Opened by rapids-bot[bot] about 2 months ago - 1 comment

#16901 - Investigate if empty cluster handling could be simplified in tdigest aggregating

Issue - State: open - Opened by jihoonson about 2 months ago

#16900 - Add cudf::strings::contains_multiple

Pull Request - State: closed - Opened by davidwendt about 2 months ago - 7 comments
Labels: feature request, 3 - Ready for Review, libcudf, CMake, strings, non-breaking

#16899 - Add dask-cudf workaround for missing `rename_axis` support in cudf

Pull Request - State: open - Opened by rjzamora about 2 months ago
Labels: bug, 3 - Ready for Review, Python, dask, non-breaking

#16898 - Build `cudf-polars` with `build.sh`

Pull Request - State: open - Opened by brandon-b-miller about 2 months ago
Labels: feature request, non-breaking

#16897 - Add a shortcut for when the input clusters are all empty for the tdigest merge

Pull Request - State: closed - Opened by jihoonson about 2 months ago - 11 comments
Labels: bug, 3 - Ready for Review, libcudf, non-breaking

#16896 - reduce wheel build verbosity, narrow deprecation warning filter

Pull Request - State: closed - Opened by jameslamb about 2 months ago - 1 comment
Labels: Python, improvement, non-breaking

#16895 - [FEA] Support `DataFrame.rename_axis`

Issue - State: open - Opened by rjzamora about 2 months ago
Labels: feature request

#16894 - Forward-merge branch-24.10 into branch-24.12

Pull Request - State: closed - Opened by rapids-bot[bot] about 2 months ago - 1 comment

#16893 - [BUG] in polars-gpu, group_by(maintain_order=True) is not ordered

Issue - State: open - Opened by KazukiOnodera about 2 months ago
Labels: bug, cudf.polars

#16892 - [BUG] Merge fails on 24.10 nightly with Failed to generate metadata for RenameAxis(frame=Merge(...), index=None).

Issue - State: open - Opened by praateekmahajan about 2 months ago - 1 comment
Labels: bug

#16891 - Update update-version.sh to use packaging lib

Pull Request - State: closed - Opened by AyodeAwe about 2 months ago
Labels: improvement, non-breaking

#16890 - Apply CUDA event RAII wrapper to cuDF whenever possible

Pull Request - State: open - Opened by kingcrimsontianyu about 2 months ago - 1 comment
Labels: feature request, libcudf, CMake

#16889 - Forward-merge branch-24.10 into branch-24.12

Pull Request - State: closed - Opened by rapids-bot[bot] about 2 months ago - 1 comment
Labels: Java

#16888 - [FEA] Remove superfluous use of std::vector for std::future

Issue - State: closed - Opened by kingcrimsontianyu about 2 months ago
Labels: feature request

#16888 - [FEA] Remove superfluous use of std::vector for std::future

Issue - State: open - Opened by kingcrimsontianyu about 2 months ago
Labels: feature request

#16887 - Forward-merge branch-24.10 into branch-24.12

Pull Request - State: closed - Opened by rapids-bot[bot] about 2 months ago - 1 comment
Labels: Java

#16887 - Forward-merge branch-24.10 into branch-24.12

Pull Request - State: closed - Opened by rapids-bot[bot] about 2 months ago - 1 comment
Labels: Java

#16886 - Pin polars for 24.10 and update polars test suite xfail list

Pull Request - State: open - Opened by wence- about 2 months ago
Labels: Python, improvement, non-breaking, cudf.polars

#16885 - [Improvement] Add target branch labeler

Pull Request - State: closed - Opened by Matt711 about 2 months ago - 2 comments
Labels: 2 - In Progress, improvement, non-breaking, ci

#16885 - [Improvement] Add target branch labeler

Pull Request - State: open - Opened by Matt711 about 2 months ago - 1 comment
Labels: 2 - In Progress, improvement, non-breaking, ci

#16884 - Improve aggregation device functors

Pull Request - State: closed - Opened by PointKernel about 2 months ago - 2 comments
Labels: 3 - Ready for Review, libcudf, improvement, non-breaking

#16883 - Update oldest deps for `pyarrow` & `numpy`

Pull Request - State: closed - Opened by galipremsagar about 2 months ago - 5 comments
Labels: bug, non-breaking

#16882 - Upgrade pandas pinnings to support `2.2.3`

Pull Request - State: closed - Opened by galipremsagar about 2 months ago - 3 comments
Labels: Python, 5 - Ready to Merge, improvement, non-breaking

#16881 - [BUG] group_merge_tdigest() always produces one empty cluster regardless of the number of groups when all values are null

Issue - State: open - Opened by jihoonson about 2 months ago
Labels: bug

#16881 - [BUG] group_merge_tdigest() always produces one empty cluster regardless of the number of groups when all values are null

Issue - State: open - Opened by jihoonson about 2 months ago
Labels: bug

GitHub / rapidsai/cudf issues and pull requests