Ran, It looks like you're seeing https://issues.apache.org/jira/browse/CASSANDRA-866. It's fixed in 0.6.1.
Gary On Thu, Apr 15, 2010 at 04:06, Ran Tavory <ran...@gmail.com> wrote: > When restarting one of the nodes in my cluster I found this error in the > log. What does this mean? > > INFO [GC inspection] 2010-04-15 05:03:04,898 GCInspector.java (line 110) GC > for ConcurrentMarkSweep: 712 ms, 11149016 reclaimed leaving 442336680 used; > max is 4432068608 > ERROR [HINTED-HANDOFF-POOL:1] 2010-04-15 05:03:17,948 > DebuggableThreadPoolExecutor.java (line 94) Error in executor futuretask > java.util.concurrent.ExecutionException: java.lang.AssertionError: > DecoratedKey(163143070370570938845670096830182058073, > 1K2i35+B8RuuRDP7Gwz3Xw==) != > DecoratedKey(163143368384879375649994309361429628039, > 4k54mGvj7JoT5rBH68K+9A==) in > /outbrain/cassandra/data/outbrain/DocumentMapping-305-Data.db > at > java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:222) > at java.util.concurrent.FutureTask.get(FutureTask.java:83) > at > org.apache.cassandra.concurrent.DebuggableThreadPoolExecutor.afterExecute(DebuggableThreadPoolExecutor.java:86) > at > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:888) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) > at java.lang.Thread.run(Thread.java:619) > Caused by: java.lang.AssertionError: > DecoratedKey(163143070370570938845670096830182058073, > 1K2i35+B8RuuRDP7Gwz3Xw==) != > DecoratedKey(163143368384879375649994309361429628039, > 4k54mGvj7JoT5rBH68K+9A==) in > /outbrain/cassandra/data/outbrain/DocumentMapping-305-Data.db > at > org.apache.cassandra.db.filter.SSTableSliceIterator$ColumnGroupReader.<init>(SSTableSliceIterator.java:127) > at > org.apache.cassandra.db.filter.SSTableSliceIterator.<init>(SSTableSliceIterator.java:59) > at > org.apache.cassandra.db.filter.SliceQueryFilter.getSSTableColumnIterator(SliceQueryFilter.java:63) > at > org.apache.cassandra.db.ColumnFamilyStore.getTopLevelColumns(ColumnFamilyStore.java:830) > at > org.apache.cassandra.db.ColumnFamilyStore.getColumnFamily(ColumnFamilyStore.java:750) > at > org.apache.cassandra.db.ColumnFamilyStore.getColumnFamily(ColumnFamilyStore.java:719) > at > org.apache.cassandra.db.HintedHandOffManager.sendMessage(HintedHandOffManager.java:122) > at > org.apache.cassandra.db.HintedHandOffManager.deliverHintsToEndpoint(HintedHandOffManager.java:250) > at > org.apache.cassandra.db.HintedHandOffManager.access$100(HintedHandOffManager.java:80) > at > org.apache.cassandra.db.HintedHandOffManager$2.runMayThrow(HintedHandOffManager.java:280) > at > org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:30) > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) > at > java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) > at java.util.concurrent.FutureTask.run(FutureTask.java:138) > at > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) > ... 2 more >
