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https://issues.apache.org/jira/browse/YARN-1051?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13897392#comment-13897392
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Carlo Curino commented on YARN-1051:
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More work in this space, made us reconsider the changes to the submission
protocol. We are opting for a new API to submit reservation requests (think of
requesting of a time-bounded private queue) YARN-1708. This allows users to
submit multiple jobs to a single reservation (important for pipelines).
> YARN Admission Control/Planner: enhancing the resource allocation model with
> time.
> ----------------------------------------------------------------------------------
>
> Key: YARN-1051
> URL: https://issues.apache.org/jira/browse/YARN-1051
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: capacityscheduler, resourcemanager, scheduler
> Reporter: Carlo Curino
> Assignee: Carlo Curino
>
> In this umbrella JIRA we propose to extend the YARN RM to handle time
> explicitly, allowing users to "reserve" capacity over time. This is an
> important step towards SLAs, long-running services, workflows, and helps for
> gang scheduling.
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