Github user tdas commented on a diff in the pull request:
https://github.com/apache/spark/pull/21437#discussion_r191622279
--- Diff: python/pyspark/taskcontext.py ---
@@ -88,3 +89,9 @@ def taskAttemptId(self):
TaskAttemptID.
"""
return self._taskAttemptId
+
+ def getLocalProperty(self, key):
+ """
+ Get a local property set upstream in the driver, or None if it is
missing.
--- End diff --
yeah. I added the default=None to make it super obvious. i see no harm in
making the code more intuitive.
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