[SPARK-56345][PYTHON][TESTS] Use pd.Series.__name__ in Arrow UDF type-hint test#55175
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ueshin wants to merge 1 commit intoapache:masterfrom
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[SPARK-56345][PYTHON][TESTS] Use pd.Series.__name__ in Arrow UDF type-hint test#55175ueshin wants to merge 1 commit intoapache:masterfrom
pd.Series.__name__ in Arrow UDF type-hint test#55175ueshin wants to merge 1 commit intoapache:masterfrom
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zhengruifeng
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Apr 2, 2026
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Thanks! merging to master. |
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What changes were proposed in this pull request?
This PR updates
python/pyspark/sql/tests/arrow/test_arrow_udf_typehints.pyto make the negative Arrow UDF type-hint assertion build the expected error pattern frompd.Series.__name__instead of hard-codingpandas.core.series.Series.The change is limited to the test expectation in
ArrowUDFTypeHintsTests.test_negative_with_pandas_udf.Why are the changes needed?
The previous assertion depended on a hard-coded fully qualified pandas type name. Building the expected pattern from
pd.Series.__name__makes the test less coupled to a specific pandas type string representation while still checking that an unsupported pandasSeriessignature is rejected.Does this PR introduce any user-facing change?
No.
How was this patch tested?
Updated the related test expectation.
Was this patch authored or co-authored using generative AI tooling?
No.