Bikas Saha created YARN-614:
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             Summary: Retry attempts automatically for hardware failures or 
YARN issues and set default app retries to 1
                 Key: YARN-614
                 URL: https://issues.apache.org/jira/browse/YARN-614
             Project: Hadoop YARN
          Issue Type: Improvement
            Reporter: Bikas Saha


Attempts can fail due to a large number of user errors and they should not be 
retried unnecessarily. The only reason YARN should retry an attempt is when the 
hardware fails or YARN has an error. NM failing, lost NM and NM disk errors are 
the hardware errors that come to mind.

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