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https://issues.apache.org/jira/browse/AMBARI-16162?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15262728#comment-15262728
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Hudson commented on AMBARI-16162:
---------------------------------

FAILURE: Integrated in Ambari-trunk-Commit #4758 (See 
[https://builds.apache.org/job/Ambari-trunk-Commit/4758/])
AMBARI-16162. Reduce NN start time by removing redundant haadmin calls.  
(aonishuk: 
[http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=35ebd80d87e2a46c1dfcccc3a243bf59fb3c510c])
* 
ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/hdfs_namenode.py
* 
ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/setup_ranger_hdfs.py
* ambari-server/src/test/python/stacks/2.0.6/HDFS/test_namenode.py


> Reduce NN start time by removing redundant haadmin calls. 
> ----------------------------------------------------------
>
>                 Key: AMBARI-16162
>                 URL: https://issues.apache.org/jira/browse/AMBARI-16162
>             Project: Ambari
>          Issue Type: Bug
>            Reporter: Andrew Onischuk
>            Assignee: Andrew Onischuk
>             Fix For: 2.4.0
>
>         Attachments: AMBARI-16162.patch
>
>
> I found this while playing around with one of the clusters
>     
>     
> Time was spend just re-running haadmin calls, while we
> already figured
> This should give ~15s time reduce.



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