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Akira AJISAKA commented on YARN-2877:
-------------------------------------
Hi [~asuresh], would you update the fix version field of the cherry-picked jiras?
In addition, CHANGES.txt was added when cherry-picking YARN-2882. I filed YARN-5126 to remove
it.
> 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
> 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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