Github user MechCoder commented on a diff in the pull request:
https://github.com/apache/spark/pull/14579#discussion_r74811199
--- Diff: python/pyspark/rdd.py ---
@@ -188,6 +188,12 @@ def __init__(self, jrdd, ctx,
jrdd_deserializer=AutoBatchedSerializer(PickleSeri
self._id = jrdd.id()
self.partitioner = None
+ def __enter__(self):
--- End diff --
Is it reasonable just to raise an error saying that the context manager is
meant to work only with cached RDD's (Dataframes) if `self.is_cached` is not
set to True?
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