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From "Swapan Shridhar" <sshrid...@hortonworks.com>
Subject Review Request 40263: Stop-and-Start Upgrade: Falcon Server Web UI alert after EU HDP-2.1 -> HDP-2.3
Date Fri, 13 Nov 2015 05:20:01 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/40263/
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Review request for Ambari and Alejandro Fernandez.


Bugs: AMBARI-13867
    https://issues.apache.org/jira/browse/AMBARI-13867


Repository: ambari


Description
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Stop-and-Start Upgrade: Falcon Server Web UI alert after EU HDP-2.1 -> HDP-2.3

Issue : configuration named : "*.application.services" values were incorrect.

Resolution :  

* It was getting values from HDP 2.1 install and we had not defined updated values for Falcon
server running at HDP 2.3. 
* Specifically, has had missing "org.apache.falcon.workflow.WorkflowJobEndNotificationService"
and "org.apache.falcon.metadata.MetadataMappingService" from the list of values.


Diffs
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  ambari-server/src/main/resources/stacks/HDP/2.1/upgrades/nonrolling-upgrade-2.3.xml 509b9d8

  ambari-server/src/main/resources/stacks/HDP/2.2/upgrades/config-upgrade.xml 9b3ab73 

Diff: https://reviews.apache.org/r/40263/diff/


Testing
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- Falcon Server and Server Web UI works. 
   Screenshot "ApplicationServicesConfigurationValueAfterUpgrade" and "ApplicationServicesValueViaURL"
attached for the new configuration values for property "*.application.services".
   
   
- Checked all other FALCON config properties by comparing properties populated : 
    - After HDP 2.1 to HDP 2.3 Express upgrade, and
    - A direct HDP 2.3 installation (no upgrade)
    
  Other properties are correct. Required no change.
   
- Unit Tests : PASSED.


File Attachments
----------------

ApplicationServicesConfigurationValueAfterUpgrade.png
  https://reviews.apache.org/media/uploaded/files/2015/11/13/825366a2-4916-4a32-a6bd-d123bbd9b8ea__ApplicationServicesConfigurationValueAfterUpgrade.png
ApplicationServicesValueViaURL.png
  https://reviews.apache.org/media/uploaded/files/2015/11/13/28661290-6f02-4b73-89ac-369adf640082__ApplicationServicesValueViaURL.png


Thanks,

Swapan Shridhar


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