when doing a "nodetool move ", after about 15 minutes I got the below exception. The cassandra log seems to indicate that the move is still ongoing. Is this anything to worry about?
Exception in thread "main" java.rmi.UnmarshalException: Error unmarshaling return header; nested exception is: java.io.EOFException at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:209) at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:142) at com.sun.jmx.remote.internal.PRef.invoke(Unknown Source) at javax.management.remote.rmi.RMIConnectionImpl_Stub.invoke(Unknown Source) at javax.management.remote.rmi.RMIConnector$RemoteMBeanServerConnection.invoke(RMIConnector.java:993) at javax.management.MBeanServerInvocationHandler.invoke(MBeanServerInvocationHandler.java:288) at $Proxy0.move(Unknown Source) at org.apache.cassandra.tools.NodeProbe.move(NodeProbe.java:347) at org.apache.cassandra.tools.NodeCmd.main(NodeCmd.java:564) Caused by: java.io.EOFException at java.io.DataInputStream.readByte(DataInputStream.java:250) at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:195)