Jakob Homan created SAMZA-90:
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             Summary: Provide meaningful toString for task instances
                 Key: SAMZA-90
                 URL: https://issues.apache.org/jira/browse/SAMZA-90
             Project: Samza
          Issue Type: Improvement
          Components: container
    Affects Versions: 0.6.0
            Reporter: Jakob Homan
             Fix For: 0.7.0


Right now if one logs from within a StreamTask, the toString looks a little 
something like this:
{noformat}
2013-11-25 23:34:33 AssembleCallGraph [INFO] In window: 
com.linkedin.samsa.jobs.AssembleCallGraph@5782b9b5{noformat}
This is less than useful when a container is responsible for more than one task 
instance.  
When creating the task instance we should override toString with the topics and 
partition it is reponsible for, to make it easier to grok during logging.



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