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Posted to commits@cassandra.apache.org by "Jonathan Ellis (Resolved) (JIRA)" <ji...@apache.org> on 2012/04/10 17:47:18 UTC
[jira] [Resolved] (CASSANDRA-4118) ConcurrentModificationException
in ColumnFamily.updateDigest(ColumnFamily.java:294) (cassandra 1.0.8)
[ https://issues.apache.org/jira/browse/CASSANDRA-4118?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jonathan Ellis resolved CASSANDRA-4118.
---------------------------------------
Resolution: Invalid
Fix Version/s: (was: 1.0.10)
(was: 1.1.0)
Assignee: (was: Vijay)
That makes sense to me.
Resolving as invalid, unless someone can reproduce with the Thrift API.
> ConcurrentModificationException in ColumnFamily.updateDigest(ColumnFamily.java:294) (cassandra 1.0.8)
> ------------------------------------------------------------------------------------------------------
>
> Key: CASSANDRA-4118
> URL: https://issues.apache.org/jira/browse/CASSANDRA-4118
> Project: Cassandra
> Issue Type: Bug
> Affects Versions: 1.0.8
> Environment: two nodes, replication factor=2
> Reporter: Zklanu Ryś
>
> Sometimes when reading data I receive them without any exception but I can see in Cassandra logs, that there is an error:
> ERROR [ReadRepairStage:58] 2012-04-05 12:04:35,732 AbstractCassandraDaemon.java (line 139) Fatal exception in thread Thread[ReadRepairStage:58,5,main]
> java.util.ConcurrentModificationException
> at java.util.AbstractList$Itr.checkForComodification(AbstractList.java:372)
> at java.util.AbstractList$Itr.next(AbstractList.java:343)
> at org.apache.cassandra.db.ColumnFamily.updateDigest(ColumnFamily.java:294)
> at org.apache.cassandra.db.ColumnFamily.digest(ColumnFamily.java:288)
> at org.apache.cassandra.service.RowDigestResolver.resolve(RowDigestResolver.java:102)
> at org.apache.cassandra.service.RowDigestResolver.resolve(RowDigestResolver.java:30)
> at org.apache.cassandra.service.ReadCallback$AsyncRepairRunner.runMayThrow(ReadCallback.java:227)
> at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:30)
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