Vrushali C created YARN-6561: -------------------------------- Summary: Update exception information 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 Reporter: Vrushali C Assignee: Vrushali C Priority: Minor
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