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https://issues.apache.org/jira/browse/CASSANDRA-10969?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15104879#comment-15104879
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Stefania commented on CASSANDRA-10969:
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This LGTM, moving to Ready To Commit.
Please note comment above re. merging: _The 2.1 branch is its own patch, the
2.2 patch should merge cleanly through 2.2->3.0->3.3->trunk._
https://github.com/jkni/cassandra/tree/10969-2.1
https://github.com/jkni/cassandra/tree/10969-2.2
> long-running cluster sees bad gossip generation when a node restarts
> --------------------------------------------------------------------
>
> Key: CASSANDRA-10969
> URL: https://issues.apache.org/jira/browse/CASSANDRA-10969
> Project: Cassandra
> Issue Type: Bug
> Components: Coordination
> Environment: 4-node Cassandra 2.1.1 cluster, each node running on a
> Linux 2.6.32-431.20.3.dl6.x86_64 VM
> Reporter: T. David Hudson
> Assignee: Joel Knighton
> Fix For: 3.3, 2.1.x, 2.2.x, 3.0.x
>
>
> One of the nodes in a long-running Cassandra 2.1.1 cluster (not under my
> control) restarted. The remaining nodes are logging errors like this:
> "received an invalid gossip generation for peer xxx.xxx.xxx.xxx; local
> generation = 1414613355, received generation = 1450978722"
> The gap between the local and received generation numbers exceeds the
> one-year threshold added for CASSANDRA-8113. The system clocks are
> up-to-date for all nodes.
> If this is a bug, the latest released Gossiper.java code in 2.1.x, 2.2.x, and
> 3.0.x seems not to have changed the behavior that I'm seeing.
> I presume that restarting the remaining nodes will clear up the problem,
> whence the minor priority.
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