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https://issues.apache.org/jira/browse/CASSANDRA-7830?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14215093#comment-14215093
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Donald Smith commented on CASSANDRA-7830:
-----------------------------------------
Yes, I'm seeing this with 2.0.11:
{noformat}
Exception in thread "main" java.lang.UnsupportedOperationException: data is
currently moving to this node; unable to leave the ring
at
org.apache.cassandra.service.StorageService.decommission(StorageService.java:2912)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at sun.reflect.misc.Trampoline.invoke(MethodUtil.java:75)
at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
...
{noformat}
And *nodetool netstats* shows:
{noformat}
dc1-cassandra13.dc01 ~> nodetool netstats
Mode: NORMAL
Restore replica count d7efb410-6c58-11e4-896c-a1382b792927
Read Repair Statistics:
Attempted: 1123
Mismatch (Blocking): 0
Mismatch (Background): 540
Pool Name Active Pending Completed
Commands n/a 0 1494743209
Responses n/a 1 1651558975
{noformat}
> Decommissioning fails on a live node
> ------------------------------------
>
> Key: CASSANDRA-7830
> URL: https://issues.apache.org/jira/browse/CASSANDRA-7830
> Project: Cassandra
> Issue Type: Bug
> Reporter: Ananthkumar K S
>
> Exception in thread "main" java.lang.UnsupportedOperationException: data is
> currently moving to this node; unable to leave the ring at
> org.apache.cassandra.service.StorageService.decommission(StorageService.java:2629)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:601) at
> com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMBeanIntrospector.java:111)
> at
> com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMBeanIntrospector.java:45)
> at
> com.sun.jmx.mbeanserver.MBeanIntrospector.invokeM(MBeanIntrospector.java:235)
> at com.sun.jmx.mbeanserver.PerInterface.invoke(PerInterface.java:138) at
> com.sun.jmx.mbeanserver.MBeanSupport.invoke(MBeanSupport.java:250) at
> com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
> at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:791) at
> javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1486)
> at
> javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:96)
> at
> javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1327)
> at
> javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1419)
> at
> javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:847)
> at sun.reflect.GeneratedMethodAccessor28.invoke(Unknown Source) at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:601) at
> sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:322) at
> sun.rmi.transport.Transport$1.run(Transport.java:177) at
> sun.rmi.transport.Transport$1.run(Transport.java:174) at
> java.security.AccessController.doPrivileged(Native Method) at
> sun.rmi.transport.Transport.serviceCall(Transport.java:173) at
> sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:556) at
> sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:811)
> at
> sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:670)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> at java.lang.Thread.run(Thread.java:722)
> I got the following exception when i was trying to decommission a live node.
> There is no reference in the manual saying that i need to stop the data
> coming into this node. Even then, decommissioning is specified for live nodes.
> Can anyone let me know if am doing something wrong or if this is a bug on
> cassandra part?
> Cassandra Version Used : 2.0.3
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