[
https://issues.apache.org/jira/browse/YARN-1011?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15086326#comment-15086326
]
Bikas Saha commented on YARN-1011:
----------------------------------
Some of what I am saying emanates from prior experience with a different Hadoop
like system. You can read more about it here.
http://research.microsoft.com/pubs/232978/osdi14-paper-boutin.pdf
> [Umbrella] Schedule containers based on utilization of currently allocated
> containers
> -------------------------------------------------------------------------------------
>
> Key: YARN-1011
> URL: https://issues.apache.org/jira/browse/YARN-1011
> Project: Hadoop YARN
> Issue Type: New Feature
> Reporter: Arun C Murthy
> Attachments: yarn-1011-design-v0.pdf, yarn-1011-design-v1.pdf
>
>
> Currently RM allocates containers and assumes resources allocated are
> utilized.
> RM can, and should, get to a point where it measures utilization of allocated
> containers and, if appropriate, allocate more (speculative?) containers.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
