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Robert Joseph Evans resolved MAPREDUCE-3320. -------------------------------------------- Resolution: Invalid Fix Version/s: (was: 0.24.0) The UI actually will do a redirect back to itself with a cookie set indicating that an error happened. This results in the page being redrawn with the error. > Error conditions in web apps should stop pages from rendering. > -------------------------------------------------------------- > > Key: MAPREDUCE-3320 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-3320 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: mrv2 > Affects Versions: 0.23.0, 0.24.0 > Reporter: Robert Joseph Evans > Assignee: Robert Joseph Evans > > There are several places in the web apps where an error condition should > short circuit the page from rendering, but it does not. Ideally the web app > framework should be extended to support exceptions similar to Jersey that can > have an HTTP return code associated with them. Then all of the places that > produce custom error pages can just throw these exceptions instead. -- 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