[jira] [Updated] (AMBARI-9405) RU YARN related pre-upgrade check UI shows unclear message

["Yurii Shylov (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-9405?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yurii Shylov updated AMBARI-9405:
---------------------------------
    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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