Hi Users, I am running Spark application on Kubernetes and getting the following exception in the driver pod. Though it is not affecting the output.
This exception is coming every 5 minutes and this is a structured streaming job. Could anyone please advise ? 21/01/29 06:33:15 WARN WatchConnectionManager: Exec Failurejava.io.EOFException at okio.RealBufferedSource.require(RealBufferedSource.java:61) at okio.RealBufferedSource.readByte(RealBufferedSource.java:74) at okhttp3.internal.ws.WebSocketReader.readHeader(WebSocketReader.java:117) at okhttp3.internal.ws.WebSocketReader.processNextFrame(WebSocketReader.java:101) at okhttp3.internal.ws.RealWebSocket.loopReader(RealWebSocket.java:274) at okhttp3.internal.ws.RealWebSocket$2.onResponse(RealWebSocket.java:214) at okhttp3.RealCall$AsyncCall.execute(RealCall.java:203) at okhttp3.internal.NamedRunnable.run(NamedRunnable.java:32) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) at java.base/java.lang.Thread.run(Thread.java:834)21/01/29 06:38:16 WARN WatchConnectionManager: Exec Failure Kind Regards, Sachit Murarka
