Hi all I am trying to run a cleanup on a column family and am getting the following error returned after about 15 seconds. A cleanup on a slightly smaller column family completes in about 21 minutes. This is on the Apache packaged version of Cassandra on Ubuntu 11.10, version 1.0.7.
~# nodetool -h localhost cleanup Player PlayerDetail Error occured during cleanup java.util.concurrent.ExecutionException: java.lang.ArrayIndexOutOfBoundsException: 8 at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:222) at java.util.concurrent.FutureTask.get(FutureTask.java:83) at org.apache.cassandra.db.compaction.CompactionManager.performAllSSTableOperation(CompactionManager.java:203) at org.apache.cassandra.db.compaction.CompactionManager.performCleanup(CompactionManager.java:237) at org.apache.cassandra.db.ColumnFamilyStore.forceCleanup(ColumnFamilyStore.java:984) at org.apache.cassandra.service.StorageService.forceTableCleanup(StorageService.java:1635) 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.invoke(PerInterface.java:120) at com.sun.jmx.mbeanserver.MBeanSupport.invoke(MBeanSupport.java:262) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:836) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761) at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1427) 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.invoke(RMIConnectionImpl.java:788) at sun.reflect.GeneratedMethodAccessor28.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:305) 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) Caused by: java.lang.ArrayIndexOutOfBoundsException: 8 at org.apache.cassandra.db.compaction.LeveledManifest.add(LeveledManifest.java:298) at org.apache.cassandra.db.compaction.LeveledManifest.promote(LeveledManifest.java:186) at org.apache.cassandra.db.compaction.LeveledCompactionStrategy.handleNotification(LeveledCompactionStrategy.java:141) at org.apache.cassandra.db.DataTracker.notifySSTablesChanged(DataTracker.java:494) at org.apache.cassandra.db.DataTracker.replaceCompactedSSTables(DataTracker.java:234) at org.apache.cassandra.db.ColumnFamilyStore.replaceCompactedSSTables(ColumnFamilyStore.java:1006) at org.apache.cassandra.db.compaction.CompactionManager.doCleanupCompaction(CompactionManager.java:791) at org.apache.cassandra.db.compaction.CompactionManager.access$300(CompactionManager.java:63) at org.apache.cassandra.db.compaction.CompactionManager$5.perform(CompactionManager.java:241) at org.apache.cassandra.db.compaction.CompactionManager$2.call(CompactionManager.java:182) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) ... 3 more