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https://issues.apache.org/jira/browse/CASSANDRA-6840?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Marcus Eriksson reassigned CASSANDRA-6840:
------------------------------------------
Assignee: Marcus Eriksson
> 2.0.{5,6} node throws EOFExceptions on the Row mutation forwarding path
> during rolling upgrade from 1.2.15.
> -----------------------------------------------------------------------------------------------------------
>
> Key: CASSANDRA-6840
> URL: https://issues.apache.org/jira/browse/CASSANDRA-6840
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Reporter: Federico Piccinini
> Assignee: Marcus Eriksson
>
> During a rolling upgrade from 1.2.15 to 2.0.5 nodes running on 2.0.5 throw an
> EOFException:
> {noformat}
> ERROR [MutationStage:12] 2014-03-12 09:46:35,706 RowMutationVerbHandler.java
> (line 63) Error in row mutation
> java.io.EOFException
> at java.io.DataInputStream.readFully(DataInputStream.java:197)
> at
> org.apache.cassandra.net.CompactEndpointSerializationHelper.deserialize(CompactEndpointSerializationHelper.java:37)
> at
> org.apache.cassandra.db.RowMutationVerbHandler.forwardToLocalNodes(RowMutationVerbHandler.java:81)
> at
> org.apache.cassandra.db.RowMutationVerbHandler.doVerb(RowMutationVerbHandler.java:49)
> at
> org.apache.cassandra.net.MessageDeliveryTask.run(MessageDeliveryTask.java:60)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:744)
> {noformat}
> In this specific context we have a setup with 3 datacenters, 3 nodes in each
> datacenter, NetworkTopologyStrategy as placement_strategy with 3 replicas in
> each DC. We noticed the issue on the only 2.0.5 node in the ring. All nodes
> run on Java7. We have tried to upgrade the node on 2.0.5 to 2.0.6 but that
> didn't solve the issue.
> At a first glance it seems that the size of the size of the list of forward
> addresses in
> org.apache.cassandra.db.RowMutationVerbHandler.forwardToLocalNodes() in
> inconsistent with the length of the InputStream, which causes the
> deserializer to try and read after the end of the InputStream.
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