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https://issues.apache.org/jira/browse/HBASE-8549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13750865#comment-13750865
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Devaraj Das commented on HBASE-8549:
------------------------------------

[~stack] agree with you generally. There are some (small) number of use cases 
that might benefit from purely locality but yeah agree that one balancer is 
better.

In this patch, the issue is that the FavoredNodes stuff is enabled only when 
the balancer configured is FavoredNodeLoadBalancer. We probably can remove that 
flag or have that flag be controlled by another configuration...
                
> Integrate Favored Nodes into StochasticLoadBalancer
> ---------------------------------------------------
>
>                 Key: HBASE-8549
>                 URL: https://issues.apache.org/jira/browse/HBASE-8549
>             Project: HBase
>          Issue Type: Bug
>          Components: Balancer
>    Affects Versions: 0.98.0, 0.95.1
>            Reporter: Elliott Clark
>            Assignee: Elliott Clark
>         Attachments: HBASE-8549-0.patch
>
>
> Right now we have a FavoredNodeLoadBalancer.  It would be pretty easy to 
> integrate the favored node list into the strochastic balancer.  Then we would 
> have the best of both worlds.  

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