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From "Arun Suresh (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (YARN-2877) Extend YARN to support distributed scheduling
Date Sat, 04 Nov 2017 17:52:08 GMT

     [ https://issues.apache.org/jira/browse/YARN-2877?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Arun Suresh resolved YARN-2877.
-------------------------------
    Resolution: Fixed

> Extend YARN to support distributed scheduling
> ---------------------------------------------
>
>                 Key: YARN-2877
>                 URL: https://issues.apache.org/jira/browse/YARN-2877
>             Project: Hadoop YARN
>          Issue Type: New Feature
>          Components: nodemanager, resourcemanager
>            Reporter: Sriram Rao
>            Assignee: Konstantinos Karanasos
>            Priority: Major
>             Fix For: 2.9.0, 3.0.0-alpha2
>
>         Attachments: distributed-scheduling-design-doc_v1.pdf
>
>
> This is an umbrella JIRA that proposes to extend YARN to support distributed scheduling.
 Briefly, some of the motivations for distributed scheduling are the following:
> 1. Improve cluster utilization by opportunistically executing tasks otherwise idle resources
on individual machines.
> 2. Reduce allocation latency.  Tasks where the scheduling time dominates (i.e., task
execution time is much less compared to the time required for obtaining a container from the
RM).
>  



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