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From "Vrushali C (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-4985) Refactor the coprocessor code & other definition classes into independent packages
Date Thu, 21 Apr 2016 19:21:26 GMT
Vrushali C created YARN-4985:
--------------------------------

             Summary: Refactor the coprocessor code & other definition classes into independent
packages
                 Key: YARN-4985
                 URL: https://issues.apache.org/jira/browse/YARN-4985
             Project: Hadoop YARN
          Issue Type: Sub-task
            Reporter: Vrushali C
            Assignee: Vrushali C



As part of the coprocessor deployment, we have realized that it will be much cleaner to have
the coprocessor code sit in a package which does not depend on hadoop-yarn-server classes.
It only needs hbase and other util classes.

These util classes and tag definition related classes can be refactored into their own independent
"definition" class package so that making changes to coprocessor code, upgrading hbase, deploying
hbase on a different hadoop version cluster etc all becomes operationally much easier and
less error prone to having different library jars etc.





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