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Xuan Gong commented on YARN-873: -------------------------------- bq.Per Vinod's comment above we should make sure other API's throw the same exception. One example missing from the patch is ClientRMService.forcekillapplication(). Can you please double check for others? The ticket YARN-107 is used to trace ClientRMService.forcekillapplication() issue. > YARNClient.getApplicationReport(unknownAppId) returns a null report > ------------------------------------------------------------------- > > Key: YARN-873 > URL: https://issues.apache.org/jira/browse/YARN-873 > Project: Hadoop YARN > Issue Type: Sub-task > Affects Versions: 2.1.0-beta > Reporter: Bikas Saha > Assignee: Xuan Gong > Attachments: YARN-873.1.patch, YARN-873.2.patch, YARN-873.3.patch, > YARN-873.4.patch > > > How can the client find out that app does not exist? -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira