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From "Dejan Bosanac (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMQ-3706) Dynamic Failover Randomize is Not Evenly Balanced
Date Mon, 09 Apr 2012 14:37:19 GMT

    [ https://issues.apache.org/jira/browse/AMQ-3706?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13249842#comment-13249842
] 

Dejan Bosanac commented on AMQ-3706:
------------------------------------

svn revision 1311237 implements round-robin distribution of urls to clients instead of rnd.
It should give a better distribution of clients over the cluster especially in small number
of clients case.
                
> Dynamic Failover Randomize is Not Evenly Balanced
> -------------------------------------------------
>
>                 Key: AMQ-3706
>                 URL: https://issues.apache.org/jira/browse/AMQ-3706
>             Project: ActiveMQ
>          Issue Type: Sub-task
>          Components: Broker
>    Affects Versions: 5.5.0
>            Reporter: Scott England-Sullivan
>            Assignee: Dejan Bosanac
>             Fix For: 5.6.0
>
>         Attachments: AMQ-3706.patch
>
>
> When using dynamic failover with randomize enabled, clients are not consistently rebalanced
in an even manner.  A test case is added that allows a minimum of 25% per broker on a three
broker test and 40% distribution on a 2 broker test.

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