zhengruifeng commented on code in PR #51692:
URL: https://github.com/apache/spark/pull/51692#discussion_r2247206389
##########
python/pyspark/sql/udtf.py:
##########
@@ -242,6 +247,61 @@ def _create_py_udtf(
)
+def _create_pyarrow_udtf(
+ cls: Type,
+ returnType: Optional[Union[StructType, str]],
+ name: Optional[str] = None,
+ deterministic: bool = False,
+) -> "UserDefinedTableFunction":
+ """Create a PyArrow-native Python UDTF."""
+ # Validate PyArrow dependencies
+ try:
+ require_minimum_pandas_version()
Review Comment:
nit, it seems arrow udtf doesn't depend on pandas?
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