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