I have setup zookeeper ensemble with quorum size of 3 in kubernetes. zookeeper version i am using is 3.6.1 i see following warning message logged in the log approximately every 4 seconds in the log of all zookeeper server. what is the cause of these warning messages ?
2020-08-25 05:17:40,265 [myid:1] - WARN [NIOWorkerThread-2:NIOServerCnxn@373] - Close of session 0x0 java.io.IOException: Len error 369295618 at org.apache.zookeeper.server.NIOServerCnxn.readLength(NIOServerCnxn.java:541) at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:332) at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:522) at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154) 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) -dsingh
