[
https://issues.apache.org/jira/browse/CASSANDRA-7284?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Benedict updated CASSANDRA-7284:
--------------------------------
Attachment: 7284.txt
Simple patch attached - no need to require CellName as an input to
ColumnFamily.getColumn() if we don't want to; we could alternatively check
instanceof since we should never be able to perform a direct lookup of anything
that isn't a Composite, but that doesn't seem a necessary reason to prevent its
superclass as a key for simplicity.
> ClassCastException in HintedHandoffManager.pagingFinished
> ---------------------------------------------------------
>
> Key: CASSANDRA-7284
> URL: https://issues.apache.org/jira/browse/CASSANDRA-7284
> Project: Cassandra
> Issue Type: Improvement
> Components: Core
> Reporter: Benedict
> Assignee: Benedict
> Priority: Minor
> Fix For: 2.1 rc1
>
> Attachments: 7284.txt
>
>
> During a long running stress test on bdplab, Ryan encountered the following
> interesting exception, which I think is an as yet unfiled bug. Looks to be a
> pretty simple issue, introduced by CASSANDRA-5417
> {code}
> java.lang.ClassCastException:
> org.apache.cassandra.db.composites.Composites$EmptyComposite cannot be cast
> to org.apache.cassandra.db.composites.CellName
> at
> org.apache.cassandra.db.HintedHandOffManager.pagingFinished(HintedHandOffManager.java:266)
> ~[main/:na]
> at
> org.apache.cassandra.db.HintedHandOffManager.doDeliverHintsToEndpoint(HintedHandOffManager.java:376)
> ~[main/:na]
> at
> org.apache.cassandra.db.HintedHandOffManager.deliverHintsToEndpoint(HintedHandOffManager.java:331)
> ~[main/:na]
> at
> org.apache.cassandra.db.HintedHandOffManager.access$300(HintedHandOffManager.java:93)
> ~[main/:na]
> at
> org.apache.cassandra.db.HintedHandOffManager$5.run(HintedHandOffManager.java:547)
> ~[main/:na]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> ~[na:1.7.0_51]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> ~[na:1.7.0_51]
> at java.lang.Thread.run(Thread.java:744) ~[na:1.7.0_51]
> {code}
--
This message was sent by Atlassian JIRA
(v6.2#6252)
