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https://issues.apache.org/jira/browse/AMBARI-9405?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yurii Shylov updated AMBARI-9405:
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Attachment: AMBARI-9405.patch
> RU YARN related pre-upgrade check UI shows unclear message
> ----------------------------------------------------------
>
> Key: AMBARI-9405
> URL: https://issues.apache.org/jira/browse/AMBARI-9405
> Project: Ambari
> Issue Type: Improvement
> Components: ambari-server
> Affects Versions: 2.0.0
> Reporter: Yurii Shylov
> Assignee: Yurii Shylov
> Fix For: 2.0.0
>
> Attachments: AMBARI-9405.patch
>
>
> we have to do 3 things for all the checks:
> a) give list of services wherever relevant e.g. if Hive is in MM, say so
> b) give list of hosts wherever relevant e.g. if Host A does not have the new
> version installed, list host A
> c) if a property is not set, give the name of the property(e.g.
> yarn.resourcemanager.work-preserving-recovery.enabled ), what to set it
> to(e.g. true), where to set it from (e.g. yarn-site.xml).
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