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Posted to issues@eagle.apache.org by "Edward Zhang (JIRA)" <ji...@apache.org> on 2018/08/03 05:53:00 UTC

[jira] [Closed] (EAGLE-513) Add DataNodes usages Metrics in JMX Collector

     [ https://issues.apache.org/jira/browse/EAGLE-513?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Edward Zhang closed EAGLE-513.
------------------------------
    Resolution: Fixed

> Add DataNodes usages Metrics in JMX Collector
> ---------------------------------------------
>
>                 Key: EAGLE-513
>                 URL: https://issues.apache.org/jira/browse/EAGLE-513
>             Project: Eagle
>          Issue Type: Improvement
>    Affects Versions: v0.5.0
>            Reporter: Senthilkumar
>            Assignee: Senthilkumar
>            Priority: Major
>
> Instead of Capacity check , Its better to track "DataNodes usages" Median Values. As we won't hit 90% DFS utilisation before that will have More Jobs failures because of DataNode Issues..
> So we should clear/Balance the Cluster effectively By tracking DataNode Median. 95% Median would be Nice to Start. 



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