Re: [PR] [SPARK-49547][SQL][PYTHON] Add iterator of `RecordBatch` API to `applyInArrow` [spark]

["zhengruifeng (via GitHub)" <gi...@apache.org>]

zhengruifeng commented on code in PR #49005:
URL: https://github.com/apache/spark/pull/49005#discussion_r1866981882


##########
python/pyspark/sql/pandas/_typing/__init__.pyi:
##########
@@ -348,10 +349,22 @@ PandasCogroupedMapFunction = Union[
 ArrowGroupedMapFunction = Union[
     Callable[[pyarrow.Table], pyarrow.Table],
     Callable[[Tuple[pyarrow.Scalar, ...], pyarrow.Table], pyarrow.Table],
+    Callable[[Iterator[pyarrow.RecordBatch]], Iterator[pyarrow.RecordBatch]],

Review Comment:
   I thought we need a new `PythonEvalType` and Exec node for this new signature.
   If we don't need them, then existing change is fine.



-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: reviews-unsubscribe@spark.apache.org

For queries about this service, please contact Infrastructure at:
users@infra.apache.org


---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscribe@spark.apache.org
For additional commands, e-mail: reviews-help@spark.apache.org