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https://issues.apache.org/jira/browse/YARN-469?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13613298#comment-13613298
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Alejandro Abdelnur commented on YARN-469:
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+1. Though, there is one naming nit. {{parse(String className)}}
s/className/mode/ and the javadoc should state that mode can be 'fair', 'fifo'
or the name of a class implementing {{SchedulingMode}}.
Mind a new patch with this correction?
> Make scheduling mode in FS pluggable
> ------------------------------------
>
> Key: YARN-469
> URL: https://issues.apache.org/jira/browse/YARN-469
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: scheduler
> Affects Versions: 2.0.3-alpha
> Reporter: Karthik Kambatla
> Assignee: Karthik Kambatla
> Labels: scheduler
> Attachments: yarn-469.patch, yarn-469.patch, yarn-469.patch,
> yarn-469.patch
>
>
> Currently, scheduling mode in FS is limited to Fair and FIFO. The code
> typically has an if condition at multiple places to determine the correct
> course of action.
> Making the scheduling mode pluggable helps in simplifying this process,
> particularly as we add new modes (DRF in this case).
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