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William W. Graham Jr updated YARN-10302: ---------------------------------------- https://github.com/apache/hadoop/pull/2044 > Support custom packing algorithm for FairScheduler > -------------------------------------------------- > > Key: YARN-10302 > URL: https://issues.apache.org/jira/browse/YARN-10302 > Project: Hadoop YARN > Issue Type: New Feature > Reporter: William W. Graham Jr > Priority: Major > > The {{FairScheduler}} class allocates containers to nodes based on the node > with the most available memory[0]. Create the ability to instead configure a > custom packing algorithm with different logic. For instance for effective > auto scaling, a bin packing algorithm might be a better choice. > 0 - > https://github.com/apache/hadoop/blob/56b7571131b0af03b32bf1c5673c32634652df21/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FairScheduler.java#L1034-L1043 -- 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