[ https://issues.apache.org/jira/browse/YARN-6561?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Haibo Chen updated YARN-6561: ----------------------------- Summary: Update exception message during timeline collector aux service initialization (was: Update exception information during timeline collector aux service initialization) > Update exception message during timeline collector aux service initialization > ----------------------------------------------------------------------------- > > Key: YARN-6561 > URL: https://issues.apache.org/jira/browse/YARN-6561 > Project: Hadoop YARN > Issue Type: Sub-task > Components: timelineserver > Reporter: Vrushali C > Assignee: Vrushali C > Priority: Minor > Attachments: YARN-6561.001.patch > > > If the NM is started with timeline service v2 turned off AND aux services > setting still containing "timeline_collector", NM will fail to start up since > the PerNodeTimelineCollectorsAuxService#serviceInit is invoked and it throws > an exception. The exception message is a bit misleading and does not indicate > where the actual misconfiguration is. > We should update the exception message so that the right error is conveyed > and helps the cluster admin/ops to correct the relevant yarn config settings. -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org