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zhuqi edited comment on YARN-6224 at 11/27/20, 8:30 AM: -------------------------------------------------------- cc [~wangda] [~bibinchundatt] [~sunilg] [~tangzhankun] It's a good policy to choose node based dominant node resource, when with more and more resource type in our production cluster, such as GPU/FPGA etc. was (Author: zhuqi): cc [~wangda] [~bibinchundatt] [~sunilg] It's a good policy to choose node based dominant node resource, when with more and more resource type in our production cluster, such as GPU/FPGA etc. > Should consider utilization of each ResourceType on node while scheduling > ------------------------------------------------------------------------- > > Key: YARN-6224 > URL: https://issues.apache.org/jira/browse/YARN-6224 > Project: Hadoop YARN > Issue Type: Sub-task > Reporter: Tao Jie > Priority: Major > > In situation like YARN-6101, if we consider all type of resource(vcore, > memory) utilization on node rather than just answer we can allocate or not, > we are more likely to have better resource utilization as a whole. > It is possible that we have a set of candidate nodes, then find the most > promising node to assign to one request considering node resource utilization > with global scheduling. -- 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