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From "Nitay Joffe (JIRA)" <j...@apache.org>
Subject [jira] [Created] (GIRAPH-390) MasterCompute end of application callback
Date Mon, 29 Oct 2012 16:04:13 GMT
Nitay Joffe created GIRAPH-390:
----------------------------------

             Summary: MasterCompute end of application callback
                 Key: GIRAPH-390
                 URL: https://issues.apache.org/jira/browse/GIRAPH-390
             Project: Giraph
          Issue Type: Improvement
            Reporter: Nitay Joffe
            Assignee: Nitay Joffe


There is no way to run something on the master at the end of the application like in WorkerContext.
This adds a method to MasterCompute to allow this.

I am using this to write the Hadoop counters to a database at the end of the job. As a part
of this I also cleaned up the logic around those counters and made them more easily accessible
by others.

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