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https://issues.apache.org/jira/browse/YARN-614?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13656211#comment-13656211
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Bikas Saha commented on YARN-614:
---------------------------------
To be clear, it would be great if we can simplify the code in
TestRMAppTransitions but I am ok if that is hard to achieve.
BTW, were you able to test this on a real setup?
> 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
> Assignee: Chris Riccomini
> Fix For: 2.0.5-beta
>
> Attachments: YARN-614-0.patch, YARN-614-1.patch, YARN-614-2.patch,
> YARN-614-3.patch, YARN-614-4.patch, YARN-614-5.patch, YARN-614-6.patch
>
>
> 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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