icexelloss commented on a change in pull request #24981: [SPARK-27463][PYTHON]
Support Dataframe Cogroup via Pandas UDFs
URL: https://github.com/apache/spark/pull/24981#discussion_r311737973
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File path: python/pyspark/serializers.py
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@@ -356,6 +356,33 @@ def __repr__(self):
return "ArrowStreamPandasSerializer"
+class InterleavedArrowReader(object):
Review comment:
I wonder if it's better to have this be a inner class of
PandasCogroupSerializer. The reason being this seems tightly coupled with the
cogroup deserializer and probably not too useful by itself?
@BryanCutler @HyukjinKwon What do you think?
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