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Posted to yarn-dev@hadoop.apache.org by "Bikas Saha (JIRA)" <ji...@apache.org> on 2013/04/25 20:50:15 UTC

[jira] [Created] (YARN-614) Retry attempts automatically for hardware failures or YARN issues and set default app retries to 1

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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