[jboss-jira] [JBoss JIRA] Commented: (JBAS-2326) enhance farm deployment to handle cluster partitioning and merging

[Brian Stansberry (JIRA)]

    [ https://jira.jboss.org/jira/browse/JBAS-2326?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12494997#action_12494997 ] 

Brian Stansberry commented on JBAS-2326:
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The AS 5.1 farming service has code to handle this. Needs better testing though.

>  enhance farm deployment to handle cluster partitioning and merging
> -------------------------------------------------------------------
>
>                 Key: JBAS-2326
>                 URL: https://jira.jboss.org/jira/browse/JBAS-2326
>             Project: JBoss Application Server
>          Issue Type: Task
>      Security Level: Public(Everyone can see) 
>          Components: Clustering
>    Affects Versions: JBossAS-4.0.2 Final
>            Reporter: Scott Marlow (old account)
>            Assignee: Brian Stansberry
>            Priority: Optional
>             Fix For: Backlog
>
>
>  Handle partitions and merges. Here's a use case:
>     * Group is {A,B,C,D,E}
>     * Partition occurs
>     * Groups are now {A,B,C} and {D,E}
>     * User drops WAR into E
>     * D and E will have WAR
>     * Partition heals, merge occurs
>           o Group is now {A,B,C,D,E}
>     * A,B,C don't have the WAR, D and E have it
> We could possibly use the same algorithm we use to reconcile this when D
> and E were offline and a user dropped the WAR into E's ./farm dir.

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