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Tim McLennan commented on CASSANDRA-3575: ----------------------------------------- Unfortunately this is happening on a production server, so in the interest of getting it online asap we've switched back to size-tiered compaction for the scrub. We may have other nodes affected as well and I may be able to try on one of them once this node has been fixed up. > java.lang.ArrayIndexOutOfBoundsException during scrub > ----------------------------------------------------- > > Key: CASSANDRA-3575 > URL: https://issues.apache.org/jira/browse/CASSANDRA-3575 > Project: Cassandra > Issue Type: Bug > Components: Core > Affects Versions: 1.0.3 > Environment: Centos 5.7 > 16GB Ram > 4GB Java Heap > Sun JVM > Reporter: Tim McLennan > > INFO [CompactionExecutor:6] 2011-12-05 22:19:28,788 CompactionManager.java > (line 477) Scrubbing > SSTableReader(path='/var/lib/cassandra/data/cf/Data-hb-256385-Data.db') > ERROR [CompactionExecutor:6] 2011-12-05 22:19:30,195 > AbstractCassandraDaemon.java (line 133) Fatal exception in thread > Thread[CompactionExecutor:6,1,RMI Runtime] > java.lang.ArrayIndexOutOfBoundsException: 8 > at > org.apache.cassandra.db.compaction.LeveledManifest.add(LeveledManifest.java:293) > at > org.apache.cassandra.db.compaction.LeveledManifest.promote(LeveledManifest.java:184) > at > org.apache.cassandra.db.compaction.LeveledCompactionStrategy.handleNotification(LeveledCompactionStrategy.java:141) > at > org.apache.cassandra.db.DataTracker.notifySSTablesChanged(DataTracker.java:481) > at org.apache.cassandra.db.DataTracker.replace(DataTracker.java:275) > at > org.apache.cassandra.db.DataTracker.replaceCompactedSSTables(DataTracker.java:232) > at > org.apache.cassandra.db.ColumnFamilyStore.replaceCompactedSSTables(ColumnFamilyStore.java:979) > at > org.apache.cassandra.db.compaction.CompactionManager.scrubOne(CompactionManager.java:654) > at > org.apache.cassandra.db.compaction.CompactionManager.doScrub(CompactionManager.java:472) > at > org.apache.cassandra.db.compaction.CompactionManager.access$300(CompactionManager.java:63) > at > org.apache.cassandra.db.compaction.CompactionManager$3.call(CompactionManager.java:224) > at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) > at java.util.concurrent.FutureTask.run(Unknown Source) > at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown > Source) > at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) > at java.lang.Thread.run(Unknown Source) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira