Allow to_pandas to return pandas.ArrowDtype #15182
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mroeschke
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Python
isVoid
approved these changes
Feb 29, 2024
| def test_series_to_pandas_arrow_type_nullable_raises(scalar): | ||
| pa_array = pa.array([scalar, None]) | ||
| ser = cudf.Series(pa_array) | ||
| with pytest.raises(ValueError): |
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For readability, perhaps specify the reason argument reason="cannot both be set"?
galipremsagar
approved these changes
Feb 29, 2024
|
/merge |
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Mar 5, 2024
I think there will be a mypy error on main soon as #15182 and #15155 were merge in close succession (my fault for not rebasing first) Also address a review I forgot in https://github.com/rapidsai/cudf/pull/15182/files#r1507154770 cc @galipremsagar Authors: - Matthew Roeschke (https://github.com/mroeschke) Approvers: - GALI PREM SAGAR (https://github.com/galipremsagar) URL: #15228
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Description
Adds a
arrow_type: boolparameter toto_pandasto allow the conversion to returnpandas.ArrowDtypein pandas.(Opens up the dream of cudf to pandas round tripping to happen via arrow formatted data)
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