[jira] [Commented] (AMBARI-13002) Turning on the Maintenance mode wouldn't let you install the additional components properly

["Antonenko Alexander (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AMBARI-13002?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15167356#comment-15167356 ] 

Antonenko Alexander commented on AMBARI-13002:
----------------------------------------------

Ambari-trunk-test-patch -> Service Unavailable

branch-2.2 local UT results after applying patch:
  10428 tests complete (15 seconds)
  121 tests pending

trunk local UT results after applying patch:
  24321 tests complete (29 seconds)
  146 tests pending

Rat check passed on trunk and branch-2.2.


> Turning on the Maintenance mode wouldn't let you install the additional components  properly
> --------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-13002
>                 URL: https://issues.apache.org/jira/browse/AMBARI-13002
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-admin, ambari-server
>    Affects Versions: 2.0.2
>         Environment: RHEL 6.x, HDP2.2.4.12
>            Reporter: Basha Shaik
>            Assignee: Antonenko Alexander
>              Labels: patch
>         Attachments: AMBARI-13002_22.patch, AMBARI-13002_trunk.patch
>
>
> Scenario:
> 1. Turn on the maintenance mode on HDFS service to suppress alerts
> 2. Add Name Node HA
> 3. During the adding addional name nodes and journal nodes, the amabri server supposed to stop the name node service but it wouldn't stop. 
> 4. As a result there is a lock on the HDFS and nameNode initializeEdits steps fail
> Expected Result:
> Even when in maintenance mode, Amabri should be able to add services, start and stop the services as required.



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