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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-12049) Host can be deleted despite some required masters are present
Date Sat, 20 Jun 2015 23:33:00 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-12049?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14594877#comment-14594877
] 

Hadoop QA commented on AMBARI-12049:
------------------------------------

{color:green}+1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12740878/AMBARI-12049.patch
  against trunk revision .

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

    {color:green}+1 tests included{color}.  The patch appears to include 1 new or modified
test files.

    {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 .

Test results: https://builds.apache.org/job/Ambari-trunk-test-patch/3217//testReport/
Console output: https://builds.apache.org/job/Ambari-trunk-test-patch/3217//console

This message is automatically generated.

> Host can be deleted despite some required masters are present
> -------------------------------------------------------------
>
>                 Key: AMBARI-12049
>                 URL: https://issues.apache.org/jira/browse/AMBARI-12049
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-web
>    Affects Versions: 2.1.0
>            Reporter: Antonenko Alexander
>            Assignee: Antonenko Alexander
>            Priority: Critical
>             Fix For: 2.1.0
>
>         Attachments: AMBARI-12049.patch, deletingHost.png
>
>
> # Deployed cluster
> # Tried to delete host
> # Watch screenshot attached - Wizard says, that host cannot be deleted since it has the
following master components :
> DRPC Server, Falcon Server, History Server, Metrics Collector, NameNode.
> # But, on background you can see, that there are such masters like Knox Gateway or Accumulo
Master, for example. These masters have cardinality 1+ in metainfo.xml, but not mentioned
in wizard and host can be deleted with them. (On cluster there was only 1 Knox Gateway and
1 Accumulo Master, on mentioned host)



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