[ https://issues.apache.org/jira/browse/YARN-9936?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zoltan Siegl updated YARN-9936: ------------------------------- Attachment: Capacity Scheduler support of “vector of resources percentage”.pdf > Support vector of capacity percentages in Capacity Scheduler configuration > -------------------------------------------------------------------------- > > Key: YARN-9936 > URL: https://issues.apache.org/jira/browse/YARN-9936 > Project: Hadoop YARN > Issue Type: Improvement > Components: capacity scheduler > Reporter: Zoltan Siegl > Assignee: Zoltan Siegl > Priority: Major > Attachments: Capacity Scheduler support of “vector of resources > percentage”.pdf > > > Currently, the Capacity Scheduler queue configuration supports two ways to > set queue capacity. > * In percentage of all available resources as a float ( eg. 25.0 ) means 25% > of the resources of its parent queue for all resource types equally (eg. 25% > of all memory, 25% of all CPU cores, and 25% of all available GPU in the > cluster) The percentages of all queues has to add up to 100%. > * In an absolute amount of resources ( e.g. > memory=4GB,vcores=20,yarn.io/gpu=4 ). The amount of all resources in the > queues has to be less than or equal to all resources in the cluster. > Apart from these two already existing ways, there is a demand to add capacity > percentage of each available resource type separately. (eg. > {{memory=20%,vcores=40%,yarn.io/gpu=100%}}). > At the same time, a similar concept should be included with queues > maximum-capacity as well. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org