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From "Shi Lu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HELIX-72) Allow pluggable rebalancer in controller
Date Wed, 17 Apr 2013 01:12:13 GMT

    [ https://issues.apache.org/jira/browse/HELIX-72?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13633631#comment-13633631
] 

Shi Lu commented on HELIX-72:
-----------------------------

For now the user need to add their customized jars into CLASSPATH_PREFIX environment variable,
then specify REBALANCER_CLASS_NAME in idealstate to use the customized idealstate calculation
algorithm.  
                
> Allow pluggable rebalancer in controller
> ----------------------------------------
>
>                 Key: HELIX-72
>                 URL: https://issues.apache.org/jira/browse/HELIX-72
>             Project: Apache Helix
>          Issue Type: Improvement
>            Reporter: kishore gopalakrishna
>            Assignee: kishore gopalakrishna
>             Fix For: 0.6.1-incubating
>
>
> Currently custom rebalancing solution is provided via using CustomCodeInvoker which can
run in any of the participants. However in some cases it makes sense to allow plugging in
rebalancer strategies within the controller.

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