When I stop Spark Streaming Context by calling stop(), I always get the following error:
ERROR Deregistered receiver for stream 0: Stopped by driver class=org.apache.spark.streaming.scheduler.ReceiverTracker WARN Stopped executor without error class=org.apache.spark.streaming.receiver.ReceiverSupervisorImpl WARN All of the receivers have not deregistered, Map(0 -> ReceiverInfo(0,EventReceiver-0,null,false,localhost,Stopped by driver,)) class=org.apache.spark.streaming.scheduler.ReceiverTracker Is there a way to avoid these error and warning messages? Thanks, -Sing
