[
https://issues.apache.org/jira/browse/YARN-137?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Arun C Murthy moved MAPREDUCE-4335 to YARN-137:
-----------------------------------------------
Component/s: (was: mrv2)
scheduler
Affects Version/s: (was: 2.0.0-alpha)
2.0.0-alpha
Issue Type: Improvement (was: Task)
Key: YARN-137 (was: MAPREDUCE-4335)
Project: Hadoop YARN (was: Hadoop Map/Reduce)
> Change the default scheduler to the CapacityScheduler
> -----------------------------------------------------
>
> Key: YARN-137
> URL: https://issues.apache.org/jira/browse/YARN-137
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: scheduler
> Affects Versions: 2.0.0-alpha
> Reporter: Siddharth Seth
> Assignee: Siddharth Seth
> Attachments: MR4335_2.txt, MR4335_3.txt, MR4335_4.txt, MR4335.txt
>
>
> There's some bugs in the FifoScheduler atm - doesn't distribute tasks across
> nodes and some headroom (available resource) issues.
> That's not the best experience for users trying out the 2.0 branch. The CS
> with the default configuration of a single queue behaves the same as the
> FifoScheduler and doesn't have these issues.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
