On Thu, Jun 7, 2012 at 1:49 AM, sj.climber <sj.clim...@gmail.com> wrote: > Looking at the data file directory, it's clear that the major compaction is > progressing. However, I am unable to get stats on the compaction. More > specifically, "nodetool -h host1 compactionstats" yields the following > NullPointerException.
Obviously, that shouldn't happen so that's a bug. Would you mind opening a ticket on https://issues.apache.org/jira/browse/CASSANDRA with that stack trace. Thanks, Sylvain > > Exception in thread "main" java.lang.NullPointerException > at > org.apache.cassandra.db.compaction.CompactionInfo.asMap(CompactionInfo.java:103) > at > org.apache.cassandra.db.compaction.CompactionManager.getCompactions(CompactionManager.java:1115) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at > com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMBeanIntrospector.java:93) > at > com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMBeanIntrospector.java:27) > at > com.sun.jmx.mbeanserver.MBeanIntrospector.invokeM(MBeanIntrospector.java:208) > at > com.sun.jmx.mbeanserver.PerInterface.getAttribute(PerInterface.java:65) > at > com.sun.jmx.mbeanserver.MBeanSupport.getAttribute(MBeanSupport.java:216) > at > com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getAttribute(DefaultMBeanServerInterceptor.java:666) > at > com.sun.jmx.mbeanserver.JmxMBeanServer.getAttribute(JmxMBeanServer.java:638) > at > javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1404) > at > javax.management.remote.rmi.RMIConnectionImpl.access$200(RMIConnectionImpl.java:72) > at > javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1265) > at > javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1360) > at > javax.management.remote.rmi.RMIConnectionImpl.getAttribute(RMIConnectionImpl.java:600) > at sun.reflect.GeneratedMethodAccessor12.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:303) > at sun.rmi.transport.Transport$1.run(Transport.java:159) > at java.security.AccessController.doPrivileged(Native Method) > at sun.rmi.transport.Transport.serviceCall(Transport.java:155) > at > sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535) > at > sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790) > at > sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649) > at > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) > at java.lang.Thread.run(Thread.java:662) > > Ideas? Thanks in advance! > > -- > View this message in context: > http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/NullPointerException-when-requesting-compactionstats-through-nodetool-tp7580370.html > Sent from the cassandra-u...@incubator.apache.org mailing list archive at > Nabble.com.
