Has anyone seen this error on Cassandra 1.2.9? We have not done any upgrades or
changes to column families since we went live in feb 2014.
we are getting the following error when we run the nodetool cleanup or nodetool
repair on one of our Production Nodes.
We have 2 data ceners with 2 nodes in each data center and with replication
factor 2. We only see this error on one of the Nodes.
java.lang.AssertionError: Added column does not sort as the last column
at
org.apache.cassandra.db.ArrayBackedSortedColumns.addColumn(ArrayBackedSortedColumns.java:131)
at
org.apache.cassandra.db.AbstractColumnContainer.addColumn(AbstractColumnContainer.java:119)
at
org.apache.cassandra.db.AbstractColumnContainer.addColumn(AbstractColumnContainer.java:114)
at org.apache.cassandra.db.ColumnFamily.addAtom(ColumnFamily.java:219)
at
org.apache.cassandra.db.ColumnFamilySerializer.deserializeColumnsFromSSTable(ColumnFamilySerializer.java:149)
at
org.apache.cassandra.io.sstable.SSTableIdentityIterator.getColumnFamilyWithColumns(SSTableIdentityIterator.java:234)
at
org.apache.cassandra.db.compaction.PrecompactedRow.merge(PrecompactedRow.java:114)
at
org.apache.cassandra.db.compaction.PrecompactedRow.<init>(PrecompactedRow.java:98)
at
org.apache.cassandra.db.compaction.CompactionController.getCompactedRow(CompactionController.java:160)
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:145)
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.executeInternal(CompactionTask.java:58)
at
org.apache.cassandra.db.compaction.AbstractCompactionTask.execute(AbstractCompactionTask.java:60)
at
org.apache.cassandra.db.compaction.CompactionManager$BackgroundCompactionTask.run(CompactionManager.java:211)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:724)
