Hi everyone, I am running C* 2.0.9 without vnodes and RF=2. Recently while repairing, rebalancing the cluster I encountered one instance of this(just one on one node):
ERROR CompactionExecutor: <https://logentries.com/app/9f95dbd4#>55472 CassandraDaemon.uncaughtException - Exception in thread Thread[CompactionExecutor: <https://logentries.com/app/9f95dbd4#>55472,1,main] May 30 19:31:09 cass-prod4.localdomain cassandra: 2015-05-30 19:31:09,991 ERROR CompactionExecutor:55472 CassandraDaemon.uncaughtException - Exception in thread Thread[CompactionExecutor:55472,1,main] May 30 19:31:09 cass-prod4.localdomain org.apache.cassandra.db.compaction.CompactionInterruptedException: Compaction interrupted: Compaction@1b0b43e5-bef5-34f9-af08-405a7b58c71f(flipagram, home_feed_entry_index, 218409618/450008574)bytes May 30 19:31:09 cass-prod4.localdomain at org.apache.cassandra.db.compaction.CompactionTask.runWith(CompactionTask.java:157) May 30 19:31:09 cass-prod4.localdomain at org.apache.cassandra.io.util.DiskAwareRunnable.runMayThrow(DiskAwareRunnable.java:48) May 30 19:31:09 cass-prod4.localdomain at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:28) May 30 19:31:09 cass-prod4.localdomain at org.apache.cassandra.db.compaction.CompactionTask.executeInternal(CompactionTask.java:60) May 30 19:31:09 cass-prod4.localdomain at org.apache.cassandra.db.compaction.AbstractCompactionTask.execute(AbstractCompactionTask.java:59) May 30 19:31:09 cass-prod4.localdomain at org.apache.cassandra.db.compaction.CompactionManager$BackgroundCompactionTask.run(CompactionManager.java:198) May 30 19:31:09 cass-prod4.localdomain at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) May 30 19:31:09 cass-prod4.localdomain at java.util.concurrent.FutureTask.run(FutureTask.java:262) May 30 19:31:09 cass-prod4.localdomain at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) May 30 19:31:09 cass-prod4.localdomain at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) May 30 19:31:09 cass-prod4.localdomain at java.lang.Thread.run(Thread.java:745) After looking up a bit on the mailing list archives etc I understand that this might mean data corruption and I plan to take the node offline and replace it with a new one but still wanted to see if anyone can throw some light here about me missing out on something. Also, if this is a case of corrupted SST should I be concerned about it getting replicated and take care of it on the replication too. Thanks
