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https://issues.apache.org/jira/browse/CASSANDRA-4840?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Brandon Williams updated CASSANDRA-4840:
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Attachment: 4840.txt
The gossiper has to notify subscribers of joins, even on dead state.
Specifically it needs to notify SS in case some action needs to be taken,
however SS in turn needs to notify the gossiper to remove the endpoint if the
endpoint is already a non-member. When removing an endpoint, the gossiper
should notify MS to destroy any conn pools and remove the timeout tracking.
Patch to do so.
> remnants of removed nodes remain after removal
> ----------------------------------------------
>
> Key: CASSANDRA-4840
> URL: https://issues.apache.org/jira/browse/CASSANDRA-4840
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Affects Versions: 1.0.10
> Reporter: Jeremy Hanna
> Assignee: Brandon Williams
> Priority: Minor
> Attachments: 4840.txt
>
>
> After nodes are removed from the ring and no longer appear in any of the
> nodes' nodetool ring output, some of the dead nodes show up in the
> o.a.c.net.FailureDetector SimpleStates metadata. Also, some of the JMX stats
> are updating for the removed nodes (ie RecentTimeoutsPerHost and
> ResponsePendingTasks).
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