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Posted to dev@ambari.apache.org by "Aravindan Vijayan (JIRA)" <ji...@apache.org> on 2016/01/22 05:35:39 UTC

[jira] [Updated] (AMBARI-14769) Stack advisor AMS memory validation seems wrong

     [ https://issues.apache.org/jira/browse/AMBARI-14769?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Aravindan Vijayan updated AMBARI-14769:
---------------------------------------
    Attachment: AMBARI-14769.patch

> Stack advisor AMS memory validation seems wrong
> -----------------------------------------------
>
>                 Key: AMBARI-14769
>                 URL: https://issues.apache.org/jira/browse/AMBARI-14769
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-metrics
>    Affects Versions: 2.2.1
>            Reporter: Aravindan Vijayan
>            Assignee: Aravindan Vijayan
>            Priority: Critical
>             Fix For: 2.2.2
>
>         Attachments: AMBARI-14769.patch
>
>
> PROBLEM
> Stack advisor recommendations for AMS heap sizes are unreasonable. 
> BUG
> Stack advisor uses fixed values of 1024M for metrics collector and HBase heapsize for estimating required memory for the components in the host.
> FIX
> Use the user entered values for metrics collector heapsize and AMS HBase heapsize to calculate the required memory on the host.



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