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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-14275) NodeManager Health Summary UNKNOWN from Standby ResourceManager
Date Wed, 09 Dec 2015 09:33:11 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-14275?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15048369#comment-15048369
] 

Hadoop QA commented on AMBARI-14275:
------------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12776405/AMBARI-14275.patch
  against trunk revision .

    {color:green}+1 @author{color}.  The patch does not contain any @author tags.

    {color:red}-1 tests included{color}.  The patch doesn't appear to include any new or modified
tests.
                        Please justify why no new tests are needed for this patch.
                        Also please list what manual steps were performed to verify this patch.

    {color:green}+1 javac{color}.  The applied patch does not increase the total number of
javac compiler warnings.

    {color:green}+1 release audit{color}.  The applied patch does not increase the total number
of release audit warnings.

    {color:green}+1 core tests{color}.  The patch passed unit tests in ambari-server.

Test results: https://builds.apache.org/job/Ambari-trunk-test-patch/4531//testReport/
Console output: https://builds.apache.org/job/Ambari-trunk-test-patch/4531//console

This message is automatically generated.

> 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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