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Posted to commits@cassandra.apache.org by "Chris Herron (Commented) (JIRA)" <ji...@apache.org> on 2012/02/28 17:51:46 UTC
[jira] [Commented] (CASSANDRA-3975) Hints Should Be Dropped When
Missing CFid Implies Deleted ColumnFamily
[ https://issues.apache.org/jira/browse/CASSANDRA-3975?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13218348#comment-13218348 ]
Chris Herron commented on CASSANDRA-3975:
-----------------------------------------
Stack trace from 1.0.7:
INFO [HintedHandoff:854] 2012-02-27 22:39:51,183 org.apache.cassandra.db.HintedHandOffManager Started hinted handoff for token: Token(bytes[7f]) with IP: /XX.XX.XX.XXX
ERROR [HintedHandoff:854] 2012-02-27 22:39:51,186 org.apache.cassandra.service.AbstractCassandraDaemon Fatal exception in thread Thread[HintedHandoff:854,1,main]
java.lang.RuntimeException: org.apache.cassandra.db.UnserializableColumnFamilyException: Couldn't find cfId=2391
at org.apache.cassandra.utils.FBUtilities.unchecked(FBUtilities.java:689)
at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:34)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.cassandra.db.UnserializableColumnFamilyException: Couldn't find cfId=2391
at org.apache.cassandra.db.ColumnFamilySerializer.deserialize(ColumnFamilySerializer.java:129)
at org.apache.cassandra.db.RowMutation$RowMutationSerializer.deserialize(RowMutation.java:401)
at org.apache.cassandra.db.RowMutation$RowMutationSerializer.deserialize(RowMutation.java:409)
at org.apache.cassandra.db.HintedHandOffManager.deliverHintsToEndpointInternal(HintedHandOffManager.java:344)
at org.apache.cassandra.db.HintedHandOffManager.deliverHintsToEndpoint(HintedHandOffManager.java:248)
at org.apache.cassandra.db.HintedHandOffManager.access$200(HintedHandOffManager.java:84)
at org.apache.cassandra.db.HintedHandOffManager$3.runMayThrow(HintedHandOffManager.java:416)
at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:30)
> Hints Should Be Dropped When Missing CFid Implies Deleted ColumnFamily
> ----------------------------------------------------------------------
>
> Key: CASSANDRA-3975
> URL: https://issues.apache.org/jira/browse/CASSANDRA-3975
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Affects Versions: 1.0.7
> Reporter: Chris Herron
> Fix For: 1.0.9, 1.1.0
>
>
> If hints have accumulated for a CF that has been deleted, Hinted Handoff repeatedly fails until manual intervention removes those hints. For 1.0.7, UnserializableColumnFamilyException is thrown only when a CFid is unknown on the sending node. As discussed on #cassandra-dev, if the schema is in agreement, the affected hint(s) should be deleted to avoid indefinite repeat failures.
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