[infinispan-issues] [JBoss JIRA] Updated: (ISPN-426) Deal with concurrent Hot Rod topology view changes

[Galder Zamarreno (JIRA)]

     [ https://jira.jboss.org/jira/browse/ISPN-426?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Galder Zamarreno updated ISPN-426:
----------------------------------

    Issue Type: Bug  (was: Task)


> Deal with concurrent Hot Rod topology view changes
> --------------------------------------------------
>
>                 Key: ISPN-426
>                 URL: https://jira.jboss.org/jira/browse/ISPN-426
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Cache Server
>    Affects Versions: 4.1.0.BETA1
>            Reporter: Galder Zamarreno
>            Assignee: Galder Zamarreno
>             Fix For: 4.1.0.CR1
>
>
> Deal with situations where multiple nodes modify the view at the same time and the atomic putIfAbsent or replace calls do not succeed.
> If this happens on startup and the node has issues adding itself, a backoff and retry would most probably make sense. If unable after backoff, stop startup process and report issue.
> If this happens when a node is stopping and the node is trying to remove itself from the view, this is not such a big problem because logic to deal with crashed or stalled members will clear it up.
> If this happens when the crashed member detector is trying to remove a crashed node, backoff/retry would make sense and if still unable to remove, note it and wait for next view change that would attempt to clear it again.

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