itholic commented on code in PR #42594:
URL: https://github.com/apache/spark/pull/42594#discussion_r1302374470
##########
python/pyspark/sql/connect/streaming/query.py:
##########
@@ -237,7 +239,13 @@ def addListener(self, listener: StreamingQueryListener) ->
None:
listener._init_listener_id()
cmd = pb2.StreamingQueryManagerCommand()
expr = proto.PythonUDF()
- expr.command = CloudPickleSerializer().dumps(listener)
+ try:
+ expr.command = CloudPickleSerializer().dumps(listener)
+ except pickle.PicklingError:
+ raise PySparkRuntimeError(
Review Comment:
> define a new PySparkPicklingError and replace this PySparkRuntimeError
with that right?
Correct :-)
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