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Issues list

Fix flaky custreamz test bug Something isn't working non-breaking Non-breaking change Python Affects Python cuDF API.
#18961 opened May 23, 2025 by TomAugspurger Loading…
@TomAugspurger
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
[BUG] RuntimeError: CUDF failure for is_in with empty list bug Something isn't working cudf.polars Issues specific to cudf.polars
#18853 opened May 16, 2025 by MarcoGorelli
@mroeschke
1
[BUG] Comparisons involving NaN produce inconsistent results between cudf.polars and polars. bug Something isn't working cudf.polars Issues specific to cudf.polars
#18842 opened May 15, 2025 by taozuoqiao
4
Do not drop freq when constructing DatetimeIndex from pandas 2 - In Progress Currently a work in progress bug Something isn't working non-breaking Non-breaking change Python Affects Python cuDF API.
#18778 opened May 13, 2025 by brandon-b-miller Loading…
1
@brandon-b-miller
11
Index frequency lost when using cudf.from_pandas bug Something isn't working Python Affects Python cuDF API.
#18753 opened May 10, 2025 by JoaquinAmatRodrigo
1
8
[BUG] Dask error related to task fusion and dask.Array relating to dask config optimization.fuse.active bug Something isn't working dask Dask issue
#18750 opened May 9, 2025 by praateekmahajan
2
[BUG] cugraph.Graph.from_pandas_adjacency fails with cudf.pandas if pyarrow.dataset import is removed. bug Something isn't working cudf.pandas Issues specific to cudf.pandas
#18741 opened May 9, 2025 by mroeschke
[BUG] Unrelated files getting picked up in wheels bug Something isn't working
#18728 opened May 8, 2025 by jakirkham
3
[BUG] Parquet reader ignores any named (projected) column(s) not present in file bug Something isn't working good first issue Good for newcomers
#18664 opened May 6, 2025 by mhaseeb123
[BUG] Polars GPU engine returns incorrect nesting for deeply nested list bug Something isn't working
#18630 opened May 1, 2025 by Matt711
@Matt711
[BUG] n_unique returns int32 instead of uint32 bug Something isn't working
#18615 opened May 1, 2025 by Matt711
@Matt711
[BUG] cuDF-Pandas reads missing values as <NA> whereas Pandas reads as NaN bug Something isn't working Python Affects Python cuDF API.
#18504 opened Apr 15, 2025 by cdeotte
@galipremsagar
1
[BUG] pandas mismatch for groupby(...).transform('size') bug Something isn't working Narwhals Issue discovered by Narwhals integration tests Python Affects Python cuDF API.
#18491 opened Apr 14, 2025 by MarcoGorelli
2
[BUG] Extra cuLibraryLoadData calls when LIBCUDF_HOST_DECOMPRESSION=AUTO bug Something isn't working
#18482 opened Apr 11, 2025 by GregoryKimball
2
[BUG] [libcudf] Local Tests Fail Only When Built with PTDS bug Something isn't working libcudf Affects libcudf (C++/CUDA) code.
#18455 opened Apr 8, 2025 by JigaoLuo
4
[BUG][JNI] conda-java-tests fail to build thrift bug Something isn't working
#18391 opened Mar 31, 2025 by abellina
1
1
[BUG][JNI] build.sh cudfjar fails bug Something isn't working Java Affects Java cuDF API.
#18386 opened Mar 31, 2025 by abellina
[BUG] Benchmark random data generator produces skewed distributions and invalid floating-point values bug Something isn't working good first issue Good for newcomers libcudf Affects libcudf (C++/CUDA) code.
#18315 opened Mar 18, 2025 by PointKernel
[BUG] Less/greater than binops with NA should return False in pandas.compatible mode bug Something isn't working cudf.pandas Issues specific to cudf.pandas
#18257 opened Mar 12, 2025 by mroeschke
[BUG] == or != between incomparable types raises TypeError instead of returning an object with True/False bug Something isn't working Python Affects Python cuDF API.
#18202 opened Mar 7, 2025 by mroeschke
[BUG] Stop using private RMM macros in cudf bug Something isn't working
#18189 opened Mar 6, 2025 by bdice
4
Enable skip_rows in the chunked parquet reader. 3 - Ready for Review Ready for review by team breaking Breaking change bug Something isn't working cuIO cuIO issue libcudf Affects libcudf (C++/CUDA) code. Python Affects Python cuDF API.
#18130 opened Feb 28, 2025 by mhaseeb123 Loading…
3 tasks done
2
@mhaseeb123
21
[BUG] Java test fails on GB100 and CUDA 12.8 (branch-25.02) bug Something isn't working
#18103 opened Feb 26, 2025 by ttnghia
2
[BUG] polars[gpu] is unable to scan_parquet() a file that is able to be read by cudf.pandas and polars[cpu]. bug Something isn't working cudf.polars Issues specific to cudf.polars
#18063 opened Feb 21, 2025 by will-hill
2
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