Created
          February 14, 2013 19:39 
        
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  | cscotta:~/cassandra/bin$ ./nodetool -h localhost compact | |
| Error occured during compaction | |
| java.util.concurrent.ExecutionException: java.lang.AssertionError: Memory was freed | |
| 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.performMaximal(CompactionManager.java:319) | |
| at org.apache.cassandra.db.ColumnFamilyStore.forceMajorCompaction(ColumnFamilyStore.java:1658) | |
| at org.apache.cassandra.service.StorageService.forceTableCompaction(StorageService.java:2101) | |
| 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.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 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$Worker.run(ThreadPoolExecutor.java:908) | |
| at java.lang.Thread.run(Thread.java:662) | |
| Caused by: java.lang.AssertionError: Memory was freed | |
| at org.apache.cassandra.io.util.Memory.checkPosition(Memory.java:146) | |
| at org.apache.cassandra.io.util.Memory.getLong(Memory.java:116) | |
| at org.apache.cassandra.io.compress.CompressionMetadata.chunkFor(CompressionMetadata.java:176) | |
| at org.apache.cassandra.io.compress.CompressedRandomAccessReader.reBuffer(CompressedRandomAccessReader.java:88) | |
| at org.apache.cassandra.io.util.RandomAccessReader.read(RandomAccessReader.java:327) | |
| at java.io.RandomAccessFile.readInt(RandomAccessFile.java:755) | |
| at java.io.RandomAccessFile.readLong(RandomAccessFile.java:792) | |
| at org.apache.cassandra.utils.BytesReadTracker.readLong(BytesReadTracker.java:114) | |
| at org.apache.cassandra.db.ColumnSerializer.deserializeColumnBody(ColumnSerializer.java:101) | |
| at org.apache.cassandra.db.OnDiskAtom$Serializer.deserializeFromSSTable(OnDiskAtom.java:92) | |
| at org.apache.cassandra.db.ColumnFamilySerializer.deserializeColumnsFromSSTable(ColumnFamilySerializer.java:149) | |
| at org.apache.cassandra.io.sstable.SSTableIdentityIterator.getColumnFamilyWithColumns(SSTableIdentityIterator.java:235) | |
| at org.apache.cassandra.db.compaction.PrecompactedRow.merge(PrecompactedRow.java:109) | |
| at org.apache.cassandra.db.compaction.PrecompactedRow.<init>(PrecompactedRow.java:93) | |
| at org.apache.cassandra.db.compaction.CompactionController.getCompactedRow(CompactionController.java:162) | |
| at org.apache.cassandra.db.compaction.CompactionIterable$Reducer.getReduced(CompactionIterable.java:76) | |
| at org.apache.cassandra.db.compaction.CompactionIterable$Reducer.getReduced(CompactionIterable.java:57) | |
| at org.apache.cassandra.utils.MergeIterator$ManyToOne.consume(MergeIterator.java:114) | |
| at org.apache.cassandra.utils.MergeIterator$ManyToOne.computeNext(MergeIterator.java:97) | |
| at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:143) | |
| at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:138) | |
| at org.apache.cassandra.db.compaction.CompactionTask.runWith(CompactionTask.java:158) | |
| at org.apache.cassandra.io.util.DiskAwareRunnable.runMayThrow(DiskAwareRunnable.java:48) | |
| at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:28) | |
| at org.apache.cassandra.db.compaction.CompactionTask.execute(CompactionTask.java:71) | |
| at org.apache.cassandra.db.compaction.CompactionManager$6.runMayThrow(CompactionManager.java:342) | |
| at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:28) | |
| at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) | |
| at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) | |
| at java.util.concurrent.FutureTask.run(FutureTask.java:138) | |
| ... 3 more | 
  
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