Following is the related JIRA , Can someone pls check https://issues.apache.org/jira/browse/SPARK-24266
I am using 3.0.1 , It says fixed in 3.0.0 and 3.1.0 . Could you please suggest what can be done to avoid this? Kind Regards, Sachit Murarka On Sun, Jan 31, 2021 at 6:38 PM Sachit Murarka <connectsac...@gmail.com> wrote: > 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 >
