chaosju created YARN-10755: ------------------------------ Summary: Multithreaded loading Apps from zk statestore Key: YARN-10755 URL: https://issues.apache.org/jira/browse/YARN-10755 Project: Hadoop YARN Issue Type: Improvement Environment: version: hadooop-2.8.5 Reporter: chaosju
In RM, we may be get a list of applications to be read from state store and then divide the work of reading data associated with each app to multiple threads. h2. Profile Profile by TestZKRMStateStorePerf Params: -appSize 20000 -appattemptsize 2 -hostPort localhost:2181 Profile Result: loadRMAppState stage cost is 8s. -- 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