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From "Gaurav Nagar (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-15919) Migrate instance specific data from one version to another.
Date Fri, 15 Apr 2016 14:19:25 GMT
Gaurav Nagar created AMBARI-15919:
-------------------------------------

             Summary: Migrate instance specific data from one version to another.
                 Key: AMBARI-15919
                 URL: https://issues.apache.org/jira/browse/AMBARI-15919
             Project: Ambari
          Issue Type: Bug
            Reporter: Gaurav Nagar
            Assignee: Gaurav Nagar


Users will update Hive/Pig View jars multiple times during upgarde, they cannot lose any data.
The view will need to implement specific data migration call back handler that the ambari
view framework will invoke.



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