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Vinod Kumar Vavilapalli commented on MAPREDUCE-3114: ---------------------------------------------------- Yes, please change it to display no link when the App is not yet RUNNING. Also, while you are at it, can you rename the link-name from "ApplicationMaster URL" to just "ApplicationMaster" and "JobHistory URL" to just "History"? Thanks! > Invalid ApplicationMaster URL in Applications Page > -------------------------------------------------- > > Key: MAPREDUCE-3114 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-3114 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: mrv2 > Affects Versions: 0.23.0 > Reporter: Subroto Sanyal > Assignee: Subroto Sanyal > Fix For: 0.23.0 > > Attachments: Wrong URL.PNG > > > When the Application is in Accepted state and user tries to click the > ApplicationMaster URL in Applications Page, it ends up in Invalid HTTP URL. > The screenshot attached with this Issue makes it more clear. > The HTTP url formed is: http://n/A -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira