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ambari-server/src/main/resources/stacks/HDP/2.1/upgrades/nonrolling-upgrade-2.3.xml
 (line 486)
<https://reviews.apache.org/r/39704/#comment162508>

    Turns out that we need a "processing" component.
    By default, will try to get the function name from the group and use that 
to create processing components on-the-fly if none are found.
    
    For the case of Oozie, we can explicitly define processing components.


- Alejandro Fernandez


On Oct. 27, 2015, 10:47 p.m., Alejandro Fernandez wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/39704/
> -----------------------------------------------------------
> 
> (Updated Oct. 27, 2015, 10:47 p.m.)
> 
> 
> Review request for Ambari, Dmytro Grinenko, Dmitro Lisnichenko, Jonathan 
> Hurley, Jayush Luniya, and Nate Cole.
> 
> 
> Bugs: AMBARI-13590
>     https://issues.apache.org/jira/browse/AMBARI-13590
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> Allow Oozie service to be upgraded/downgraded during Express Upgrade in the 
> following paths,
> HDP 2.1->2.3
> HDP 2.2->2.2.*
> HDP 2.2->2.3
> HDP 2.3->2.3.*
> 
> 
> Diffs
> -----
> 
>   
> ambari-server/src/main/java/org/apache/ambari/server/state/UpgradeHelper.java 
> ddfc36e 
>   
> ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/namenode.py
>  bb60ec3 
>   
> ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/package/scripts/oozie_client.py
>  31807f5 
>   
> ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/package/scripts/oozie_server.py
>  81d8c0c 
>   
> ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/package/scripts/oozie_service.py
>  5e32031 
>   
> ambari-server/src/main/resources/stacks/HDP/2.1/upgrades/nonrolling-upgrade-2.3.xml
>  5c3fa87 
>   
> ambari-server/src/main/resources/stacks/HDP/2.2/upgrades/nonrolling-upgrade-2.2.xml
>  c245cc5 
>   
> ambari-server/src/main/resources/stacks/HDP/2.2/upgrades/nonrolling-upgrade-2.3.xml
>  abf142e 
>   
> ambari-server/src/main/resources/stacks/HDP/2.3/upgrades/nonrolling-upgrade-2.3.xml
>  6eca441 
>   ambari-server/src/test/python/stacks/2.0.6/HDFS/test_namenode.py 857cea6 
> 
> Diff: https://reviews.apache.org/r/39704/diff/
> 
> 
> Testing
> -------
> 
> Testing during Express Upgrade
> 
> Unit tests passed,
> ----------------------------------------------------------------------
> Total run:826
> Total errors:0
> Total failures:0
> OK
> 
> 
> Thanks,
> 
> Alejandro Fernandez
> 
>

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