[
https://issues.apache.org/jira/browse/YARN-3691?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Arun Suresh reassigned YARN-3691:
---------------------------------
Assignee: Arun Suresh
> Limit number of reservations for an app
> ---------------------------------------
>
> Key: YARN-3691
> URL: https://issues.apache.org/jira/browse/YARN-3691
> Project: Hadoop YARN
> Issue Type: Bug
> Components: fairscheduler
> Reporter: Arun Suresh
> Assignee: Arun Suresh
>
> Currently, It is possible to reserve resource for an app on all nodes.
> Limiting this to possibly just a number of nodes (or a ratio of the total
> cluster size) would improve utilization of the cluster and will reduce the
> possibility of starving other apps.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
