[infinispan-issues] [JBoss JIRA] (ISPN-3561) A joining cache should receive the rebalancedEnabled flag from the coordinator.

[RH Bugzilla Integration (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-3561?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

RH Bugzilla Integration updated ISPN-3561:
------------------------------------------
        Bugzilla Update: Perform
    Bugzilla References: https://bugzilla.redhat.com/show_bug.cgi?id=1172550


> A joining cache should receive the rebalancedEnabled flag from the coordinator.
> -------------------------------------------------------------------------------
>
>                 Key: ISPN-3561
>                 URL: https://issues.jboss.org/browse/ISPN-3561
>             Project: Infinispan
>          Issue Type: Feature Request
>          Components: State Transfer
>    Affects Versions: 5.2.7.Final, 5.3.0.Final, 6.0.0.Beta1
>            Reporter: Erik Salter
>            Assignee: Erik Salter
>             Fix For: 7.1.0.Beta1, 7.1.0.Final
>
>
> There is an issue when starting up a set of nodes in a cluster where the coordinator has told the surviving members that state transfer has been disabled.  If rebalancing is disabled while the cluster is running it's disabled on all the 
> However, if a new set of nodes join afterwards, they don't know that rebalancing was disabled.
> This has consequences if there is a new coordinator elected (like during a MERGE) from the set of newly-started nodes.
> To prevent this and ensure the greatest probablility of success, a node joining should get the state of this flag from the response from the coordinator.



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