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https://issues.apache.org/jira/browse/HBASE-14289?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14717655#comment-14717655
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Hadoop QA commented on HBASE-14289:
-----------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12752873/14289-0.98-v4.txt
against 0.98 branch at commit fbd6ecb762a65dc4d8c01e9e47c7917d4ecd38e5.
ATTACHMENT ID: 12752873
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 11 new
or modified tests.
{color:red}-1 patch{color}. The patch command could not apply the patch.
Console output:
https://builds.apache.org/job/PreCommit-HBASE-Build/15308//console
This message is automatically generated.
> 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
> Assignee: Ted Yu
> Fix For: 0.98.15
>
> Attachments: 14289-0.98-v2.txt, 14289-0.98-v3.txt, 14289-0.98-v4.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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