[ https://issues.apache.org/jira/browse/MAPREDUCE-3387?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Robert Joseph Evans reassigned MAPREDUCE-3387: ---------------------------------------------- Assignee: Robert Joseph Evans > A tracking URL of N/A before the app master is launched breaks oozie > -------------------------------------------------------------------- > > Key: MAPREDUCE-3387 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-3387 > 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 > Priority: Critical > > When oozie launches a map/reduce job it retrieves the tracking URL of that > job to display in its own UI. Previously this tracking URL did not change > except when the job completed. Currently the URL starts out as N/A and then > changes to the real URL once the AppMaster launches. This breaks oozie, as > oozie expects to be able to get that information quickly and get back to > processing other requests. > Because the web app proxy is now available we can maintain backwards > compatibility by instead of returning N/A we can return the URL of the proxy > for that application. This relies on the fact that the application master's > UI will display the correct thing for the URI http://<host>:<port>/, which MR > and others now do. -- 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