wengh commented on code in PR #50531:
URL: https://github.com/apache/spark/pull/50531#discussion_r2036217835
##########
python/pyspark/sql/pandas/serializers.py:
##########
@@ -518,8 +528,7 @@ def _create_struct_array(self, df, arrow_struct_type,
spark_type=None):
for i, field in enumerate(arrow_struct_type)
]
- struct_names = [field.name for field in arrow_struct_type]
- return pa.StructArray.from_arrays(struct_arrs, struct_names)
+ return pa.StructArray.from_arrays(struct_arrs,
fields=list(arrow_struct_type))
Review Comment:
correctly handle non nullable fields required by the arrow_struct_type schema
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