Dear Experts.. the zookeeper ensemble is creating issues in production.. zookeeper logs print as below.. can any one please suggest why this error occurs and wht is the solution for the same.
- ERROR [CommitProcessor:1:NIOServerCnxn@178] - Unexpected Exception: java.nio.channels.CancelledKeyException at sun.nio.ch.SelectionKeyImpl.ensureValid(SelectionKeyImpl.java:73) at sun.nio.ch.SelectionKeyImpl.interestOps(SelectionKeyImpl.java:77) at org.apache.zookeeper.server.NIOServerCnxn.sendBuffer(NIOServerCnxn.java:151) at org.apache.zookeeper.server.NIOServerCnxn.sendResponse(NIOServerCnxn.java:1082) at org.apache.zookeeper.server.FinalRequestProcessor.processRequest(FinalRequestProcessor.java:170) at org.apache.zookeeper.server.quorum.CommitProcessor.run(CommitProcessor.java:77)
