removeListener (StreamingQueryManager)

Deregisters a StreamingQueryListener.

Syntax

removeListener(listener)

Parameters

Parameter	Type	Description
listener	StreamingQueryListener	The listener to deregister.

Returns

None

Examples

Python

from pyspark.sql.streaming import StreamingQueryListener

class TestListener(StreamingQueryListener):
    def onQueryStarted(self, event):
        pass

    def onQueryProgress(self, event):
        pass

    def onQueryIdle(self, event):
        pass

    def onQueryTerminated(self, event):
        pass

test_listener = TestListener()
spark.streams.addListener(test_listener)
spark.streams.removeListener(test_listener)