[
https://issues.apache.org/jira/browse/YARN-2877?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Chris Douglas updated YARN-2877:
--------------------------------
Comment: was deleted
(was: Linking to HADOOP-11317 to cover project-wide use.
I don't think yarn-common needs to explicitly declare a dependency on log4j, at
least outside the test run. If you comment out that dependency —does everything
still build?)
> 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
>
> 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).
>
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
