Akira Ajisaka created YARN-6208: ----------------------------------- Summary: Improve the log when FinishAppEvent sent to the NodeManager which didn't run the application Key: YARN-6208 URL: https://issues.apache.org/jira/browse/YARN-6208 Project: Hadoop YARN Issue Type: Improvement Reporter: Akira Ajisaka Priority: Minor
When FinishAppEvent of an application is sent to a NodeManager and there are no applications of the application ran on the NodeManager, we can see the following log: {code} 2015-12-28 11:59:18,725 WARN org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl: Event EventType: FINISH_APPLICATION sent to absent application application_1446103803043_9892 {code} YARN-4520 made the log as follows: {code} LOG.warn("couldn't find application " + appID + " while processing" + " FINISH_APPS event"); {code} and I'm thinking it can be improved. * Make the log WARN from INFO * Add why the NodeManager couldn't find the application. For example, "because there were no containers of the application ran on the NodeManager." -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-dev-h...@hadoop.apache.org