[jira] [Updated] (CASSANDRA-5589) ArrayIndexOutOfBoundsException in LeveledManifest

["Jonathan Ellis (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CASSANDRA-5589?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jonathan Ellis updated CASSANDRA-5589:
--------------------------------------

    Attachment: 5589.txt

The manifest is assuming that when the sstable size is increased, existing sstables are magically resized to that, which is not the case.

Fix attached, with an additional warning to not increase sstable size above 1GB (which is what the user has done here).
                
> ArrayIndexOutOfBoundsException in LeveledManifest
> -------------------------------------------------
>
>                 Key: CASSANDRA-5589
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-5589
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 1.2.4
>            Reporter: Jeremy Hanna
>         Attachments: 5589.txt
>
>
> The following stack trace was in the system.log:
> {quote}
> ERROR [CompactionExecutor:2] 2013-05-22 16:19:32,402 CassandraDaemon.java (line 174) Exception in thread Thread[CompactionExecutor:2,1,main]
>  java.lang.ArrayIndexOutOfBoundsException: 5
> 	at org.apache.cassandra.db.compaction.LeveledManifest.skipLevels(LeveledManifest.java:176)
> 	at org.apache.cassandra.db.compaction.LeveledManifest.promote(LeveledManifest.java:215)
> 	at org.apache.cassandra.db.compaction.LeveledCompactionStrategy.handleNotification(LeveledCompactionStrategy.java:155)
> 	at org.apache.cassandra.db.DataTracker.notifySSTablesChanged(DataTracker.java:410)
> 	at org.apache.cassandra.db.DataTracker.replaceCompactedSSTables(DataTracker.java:223)
> 	at org.apache.cassandra.db.ColumnFamilyStore.replaceCompactedSSTables(ColumnFamilyStore.java:991)
> 	at org.apache.cassandra.db.compaction.CompactionTask.runWith(CompactionTask.java:230)
> 	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:188)
> {quote}

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