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

Jimmy Wilson (JIRA) jira-events at lists.jboss.org
Thu Sep 27 06:42:41 EDT 2007


Need a new LBP for Redistirbution of Load When Cluster Membership Changes
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                 Key: JBAS-4757
                 URL: http://jira.jboss.com/jira/browse/JBAS-4757
             Project: JBoss Application Server
          Issue Type: Feature Request
      Security Level: Public (Everyone can see)
          Components: Clustering
    Affects Versions: JBossAS-4.2.1.GA, JBossAS-4.2.0.GA, JBossAS-5.0.0.Beta2, JBossAS-4.0.5.GA
            Reporter: Jimmy Wilson
         Assigned To: Brian Stansberry
            Priority: Minor


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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