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https://issues.apache.org/jira/browse/YARN-10548?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17512336#comment-17512336
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András Győri commented on YARN-10548:
-------------------------------------

Thanks for the patch [~snemeth]. I had the following additions to it, which 
could be addressed in a followup:
 * AMRunner#L83: Type is actually Map.Entry<String, String>
 * AMRunner#L54: AFAIK SLS is a concurrency-heavy environment, therefore I 
think this static should at least be an AtomicInteger.

> Decouple AM runner logic from SLSRunner
> ---------------------------------------
>
>                 Key: YARN-10548
>                 URL: https://issues.apache.org/jira/browse/YARN-10548
>             Project: Hadoop YARN
>          Issue Type: Improvement
>            Reporter: Szilard Nemeth
>            Assignee: Szilard Nemeth
>            Priority: Minor
>         Attachments: YARN-10548.001.patch, YARN-10548.002.patch, 
> YARN-10548.003.patch
>
>
> SLSRunner has too many responsibilities.
>  One of them is to parse the job details from the SLS input formats and 
> launch the AMs and task containers.
>  The AM runner logic could be decoupled.



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