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Enhance cast_column() with cast_kwargs parameter #7910

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Enhance cast_column() with cast_kwargs parameter #7910

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4 changes: 2 additions & 2 deletions src/datasets/arrow_dataset.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2162,7 +2162,7 @@ def cast(
return dataset

@fingerprint_transform(inplace=False)
def cast_column(self, column: str, feature: FeatureType, new_fingerprint: Optional[str] = None) -> "Dataset":
def cast_column(self, column: str, feature: FeatureType, new_fingerprint: Optional[str] = None, **cast_kwargs) -> "Dataset":
"""Cast column to feature for decoding.

Args:
Expand Down Expand Up @@ -2202,7 +2202,7 @@ def cast_column(self, column: str, feature: FeatureType, new_fingerprint: Option
else:
features = self.features
features[column] = feature
return self.cast(features)
return self.cast(features, **cast_kwargs)

@transmit_format
@fingerprint_transform(inplace=False)
Expand Down