[jboss-jira] [JBoss JIRA] Updated: (JBAS-4757) Need a new LBP for Redistribution of Load When Cluster Membership Changes

Brian Stansberry (JIRA) jira-events at lists.jboss.org
Tue Jan 20 15:07:04 EST 2009


     [ https://jira.jboss.org/jira/browse/JBAS-4757?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brian Stansberry updated JBAS-4757:
-----------------------------------

          Summary: Need a new LBP for Redistribution of Load When Cluster Membership Changes  (was: Need a new LBP for Redistirbution of Load When Cluster Membership Changes)
    Fix Version/s: Backlog


> Need a new LBP for Redistribution of Load When Cluster Membership Changes
> -------------------------------------------------------------------------
>
>                 Key: JBAS-4757
>                 URL: https://jira.jboss.org/jira/browse/JBAS-4757
>             Project: JBoss Application Server
>          Issue Type: Feature Request
>      Security Level: Public(Everyone can see) 
>          Components: Clustering
>    Affects Versions: JBossAS-4.0.5.GA, JBossAS-5.0.0.Beta2, JBossAS-4.2.0.GA, JBossAS-4.2.1.GA
>            Reporter: Jimmy Wilson
>            Assignee: Brian Stansberry
>            Priority: Minor
>             Fix For: Backlog
>
>
> Possible implementations:
> 1) Return to original target.  Note I believe this won't work for 
> RMI-based targets (could be wrong).
> 2) Everyone randomly picks new targets when a new node joins. Bad as 
> this causes max # of failovers.
> 3) Determine what the new servers are.  Say 2 out of 6 are new. Calc a 
> random and see if < .33; if so randomly pick one of the new servers as 
> your target.

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