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From "Jonathan Hurley" <jhur...@hortonworks.com>
Subject Review Request 36421: Oozie Service Fails After Downgrade Because Of Missing Falcon JAR In WAR
Date Sat, 11 Jul 2015 03:21:16 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/36421/
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Review request for Ambari and Mahadev Konar.


Bugs: AMBARI-12385
    https://issues.apache.org/jira/browse/AMBARI-12385


Repository: ambari


Description
-------

After upgrading from HDP 2.2 to HDP 2.3 and then downgrading back to HDP 2.2, Oozie services
shut down with the following:

```
ERROR: Oozie could not be started
REASON: org.apache.oozie.service.ServiceException: E0113: class not found [org.apache.oozie.extensions.OozieELExtensions]

Stacktrace:
-----------------------------------------------------------------
org.apache.oozie.service.ServiceException: E0113: class not found [org.apache.oozie.extensions.OozieELExtensions]
```

This is caused by the missing Falcon JAR in the Oozie WAR - we're using the wrong libext directory
and not copying the JAR to 2.3


Diffs
-----

  ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/package/scripts/oozie_server_upgrade.py
6225eae 
  ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/package/scripts/params_linux.py
a3917f4 
  ambari-server/src/test/python/stacks/2.0.6/OOZIE/test_oozie_server.py 39fd14b 
  ambari-server/src/test/python/stacks/2.2/configs/oozie-downgrade.json 5fca4e9 
  ambari-server/src/test/python/stacks/2.2/configs/oozie-upgrade.json a2e8b1d 

Diff: https://reviews.apache.org/r/36421/diff/


Testing
-------

mvn clean test

----------------------------------------------------------------------
Total run:772
Total errors:0
Total failures:0
OK


Thanks,

Jonathan Hurley


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