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https://issues.apache.org/jira/browse/AMBARI-10939?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jaimin D Jetly updated AMBARI-10939:
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Description:
There are 2 issues with widget descriptor and metrics descriptor with YARN and
MapReduce2:
MapReduce2 service should not expose any widget descriptor as none is defined
for it.
Instead it exposes YARN's widget descriptor.
YARN's metrics.json has History server as it's component. HistoryServer should
only be exposed in MapReduce2 metrics descriptor as it is being done but not in
YARN's metric's descriptor content.
> MapReduce2 stack service endpoint exposes YARN service's widget descriptor
> --------------------------------------------------------------------------
>
> Key: AMBARI-10939
> URL: https://issues.apache.org/jira/browse/AMBARI-10939
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 2.1.0
> Reporter: Jaimin D Jetly
> Assignee: Ivan Kozlov
> Fix For: 2.1.0
>
>
> There are 2 issues with widget descriptor and metrics descriptor with YARN
> and MapReduce2:
> MapReduce2 service should not expose any widget descriptor as none is defined
> for it.
> Instead it exposes YARN's widget descriptor.
> YARN's metrics.json has History server as it's component. HistoryServer
> should only be exposed in MapReduce2 metrics descriptor as it is being done
> but not in YARN's metric's descriptor content.
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