[CASSANDRA-2968] AssertionError during compaction of CF with counter columns

• Type: Bug
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 0.8.3

Environment

CentOS release 5.6

• Severity: Normal
• Assignee: Sylvain Lebresne
• Reporter: Taras Puchko

Authors

Sylvain Lebresne

Reviewers

Jonathan Ellis

• Created: 29/Jul/11 12:00
• Updated: 16/Apr/19 09:32
• Resolved: 02/Aug/11 15:05

Description

Having upgraded from 0.8.0 to 0.8.2 we ran nodetool compact and got

Error occured during compaction
java.util.concurrent.ExecutionException: java.lang.AssertionError
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.performMajor(CompactionManager.java:277)
at org.apache.cassandra.db.ColumnFamilyStore.forceMajorCompaction(ColumnFamilyStore.java:1762)
at org.apache.cassandra.service.StorageService.forceTableCompaction(StorageService.java:1358)
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.GeneratedMethodAccessor24.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.AssertionError
at org.apache.cassandra.db.context.CounterContext.removeOldShards(CounterContext.java:593)
at org.apache.cassandra.db.CounterColumn.removeOldShards(CounterColumn.java:237)
at org.apache.cassandra.db.CounterColumn.removeOldShards(CounterColumn.java:256)
at org.apache.cassandra.db.compaction.PrecompactedRow.<init>(PrecompactedRow.java:88)
at org.apache.cassandra.db.compaction.CompactionController.getCompactedRow(CompactionController.java:140)
at org.apache.cassandra.db.compaction.CompactionIterator.getReduced(CompactionIterator.java:123)
at org.apache.cassandra.db.compaction.CompactionIterator.getReduced(CompactionIterator.java:43)
at org.apache.cassandra.utils.ReducingIterator.computeNext(ReducingIterator.java:74)
at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:140)
at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:135)
at org.apache.commons.collections.iterators.FilterIterator.setNextObject(FilterIterator.java:183)
at org.apache.commons.collections.iterators.FilterIterator.hasNext(FilterIterator.java:94)
at org.apache.cassandra.db.compaction.CompactionManager.doCompactionWithoutSizeEstimation(CompactionManager.java:569)
at org.apache.cassandra.db.compaction.CompactionManager.doCompaction(CompactionManager.java:506)
at org.apache.cassandra.db.compaction.CompactionManager$4.call(CompactionManager.java:319)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
... 3 more