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Posted to issues@hbase.apache.org by "Andrew Purtell (JIRA)" <ji...@apache.org> on 2016/06/17 00:58:05 UTC

[jira] [Resolved] (HBASE-14289) Backport HBASE-13965 'Stochastic Load Balancer JMX Metrics' to 0.98

     [ https://issues.apache.org/jira/browse/HBASE-14289?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Purtell resolved HBASE-14289.
------------------------------------
       Resolution: Won't Fix
         Assignee:     (was: Ted Yu)
    Fix Version/s:     (was: 0.98.21)

No updates here for a long time. Closing as Wont Fix.

> Backport HBASE-13965 'Stochastic Load Balancer JMX Metrics' to 0.98
> -------------------------------------------------------------------
>
>                 Key: HBASE-14289
>                 URL: https://issues.apache.org/jira/browse/HBASE-14289
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Ted Yu
>         Attachments: 14289-0.98-v2.txt, 14289-0.98-v3.txt, 14289-0.98-v4.txt, 14289-0.98-v5.txt
>
>
> The default HBase load balancer (the Stochastic load balancer) is cost function based. The cost function weights are tunable but no visibility into those cost function results is directly provided.
> This issue backports HBASE-13965 to 0.98 branch to provide visibility via JMX into each cost function of the stochastic load balancer, as well as the overall cost of the balancing plan.



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