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Posted to dev@ambari.apache.org by "Vitaly Brodetskyi (JIRA)" <ji...@apache.org> on 2015/12/08 22:30:10 UTC

[jira] [Updated] (AMBARI-14275) NodeManager Health Summary UNKNOWN from Standby ResourceManager

     [ https://issues.apache.org/jira/browse/AMBARI-14275?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vitaly Brodetskyi updated AMBARI-14275:
---------------------------------------
    Attachment: AMBARI-14275.patch

> NodeManager Health Summary UNKNOWN from Standby ResourceManager
> ---------------------------------------------------------------
>
>                 Key: AMBARI-14275
>                 URL: https://issues.apache.org/jira/browse/AMBARI-14275
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.1.1
>            Reporter: Vitaly Brodetskyi
>            Assignee: Vitaly Brodetskyi
>             Fix For: 2.3.0
>
>         Attachments: AMBARI-14275.patch
>
>
> PROBLEM: With YARN ResourceManager HA enabled, some of the ResourceManager-related Ambari Alerts show UNKNOWN for the Standby RM. This is misleading, because the state should be known (and likely OK, assuming that the Standby RM is working correctly and redirecting to the Active one).



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