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ambari-server/src/main/java/org/apache/ambari/server/checks/CheckDescription.java
 (line 82)
<https://reviews.apache.org/r/40170/#comment164805>

    Agree we have to do this right now, but we should change this behaviour. 
Having to stop the entire service to delete the REST API component is not ideal.


- Jayush Luniya


On Nov. 11, 2015, 2:53 a.m., Alejandro Fernandez wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/40170/
> -----------------------------------------------------------
> 
> (Updated Nov. 11, 2015, 2:53 a.m.)
> 
> 
> Review request for Ambari, Dmytro Grinenko, Dmitro Lisnichenko, Jayush 
> Luniya, Nate Cole, and Swapan Shridhar.
> 
> 
> Bugs: AMBARI-13828
>     https://issues.apache.org/jira/browse/AMBARI-13828
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> Four fixes in one Jira.
> 
> 1. Knox: message to backup data dir and restore them is wrong for 2.2 and 2.3 
> upgrade packs.
> 2. Storm: In HDP 2.1, when stopping just STORM_REST_API, still get an error 
> when trying to delete it without stopping entire Service.
> 3. NameNode: remove the "namenode_desired_role" param since no longer used.
> 4. NameNode fails to be restarted in kerberized cluster.
> 
> 
> Diffs
> -----
> 
>   
> ambari-server/src/main/java/org/apache/ambari/server/checks/CheckDescription.java
>  9cee6dd 
>   
> ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/hdfs_namenode.py
>  530832d 
>   
> ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/namenode.py
>  807c958 
>   
> ambari-server/src/main/resources/stacks/HDP/2.2/upgrades/nonrolling-upgrade-2.2.xml
>  91831f7 
>   
> ambari-server/src/main/resources/stacks/HDP/2.2/upgrades/nonrolling-upgrade-2.3.xml
>  fe698fc 
>   
> ambari-server/src/main/resources/stacks/HDP/2.3/upgrades/nonrolling-upgrade-2.3.xml
>  3f5a56c 
> 
> Diff: https://reviews.apache.org/r/40170/diff/
> 
> 
> Testing
> -------
> 
> Tested all four fixes,
> 
> Python unit tests passed,
> ----------------------------------------------------------------------
> Total run:827
> Total errors:0
> Total failures:0
> OK
> 
> 
> Thanks,
> 
> Alejandro Fernandez
> 
>

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