We were able to get it up. Thank you very much. ... View more

Thank you very much for your response. I checked both resource manager node and the value for yarn.resourcemanager.webapp.address property was set. I still could not get it working.   ... View more

Hi Linou, Were you able to resolve your issues again? I still could not solve it yet. Thanks ... View more

Hi Wilfred, We are currently on 5.3.3 now, and we are still having that issues now. Also, I did try yarn command with -appOwner option but it still returned the same message. I ran the command as yarn user. Thanks  ... View more

Hi Wilfred, I really don't want to disable the ACL. I just tried to disable it to see it help to resolve the issue. I prefer to get the application log using the UI instead of login to the host to retrieve the logs because not everyone has access to the host. By the way, I just tried to retrive the log based on your suggestion by issue the command below, but it still did not work. yarn logs -applicationId application_1432831904896_0149 I got this message: 15/05/28 14:51:17 INFO client.ConfiguredRMFailoverProxyProvider: Failing over to rm54 Application has not completed. Logs are only available after an application completes     ... View more

Hi Wilfred, Have you had a chance to take a look with my update? Thanks     ... View more

There were not much error from the resource manager log. Whenever I click on the child url, there there message like this in the RM log. I ran the job with non oozie user, but it still happened if I ran it with oozie user. The link try to access: http://i-802bd856.prod-dis11.aws1:8088/proxy/application_1431873888015_3748 Here is the partial log. 2015-05-18 08:41:37,237 INFO org.apache.hadoop.yarn.server.webproxy.WebAppProxyServlet: dr.who is accessing unchecked http://i-922ad944.prod-dis11.aws1:33802/ws/v1/mapreduce/jobs/job_1431873888015_3748 which is the app master GUI of application_1431873888015_3748 owned by inventory 2015-05-18 08:41:37,237 INFO org.apache.hadoop.yarn.server.webproxy.WebAppProxyServlet: dr.who is accessing unchecked http://i-9f2ad949.prod-dis11.aws1:47581/ws/v1/mapreduce/jobs/job_1431873888015_3758 which is the app master GUI of application_1431873888015_3758 owned by oozie 2015-05-18 08:41:43,844 INFO org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl: Updating application attempt appattempt_1431873888015_3758_000001 with final state: FINISHING, and exit status: -1000 2015-05-18 08:41:43,846 INFO org.apache.hadoop.yarn.server.webproxy.WebAppProxyServlet: dr.who is accessing unchecked http://i-922ad944.prod-dis11.aws1:33802/ which is the app master GUI of application_1431873888015_3748 owned by inventory 2015-05-18 08:41:43,846 INFO org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl: appattempt_1431873888015_3758_000001 State change from RUNNING to FINAL_SAVING 2015-05-18 08:41:43,846 INFO org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppImpl: Updating application application_1431873888015_3758 with final state: FINISHING 2015-05-18 08:41:43,848 INFO org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore: Watcher event type: NodeDataChanged with state:SyncConnected for path:/rmstore/ZKRMStateRoot/RMAppRoot/application_1431873888015_3758/appattempt_1431873888015_3758_000001 for Service org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore in state org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore: STARTED   I found some other people who had kind of similar message from log about (dr. who) and they were able to resolve by playing with hadoop.http.staticuser.user property or disable ACL. I tried to disabled by setting yarn.acl.enable = false, but I did  not help.   ... View more

Hi Wilfred, Yes, it is logged in the RM, and I do have HA setup for RM. I do have HA setup for HDFS as well. The job did show on the RM. Below is a screen shot of RM UI page which listed all running job. When I clicked on the ApplicationMaster link for each job under Tracking UI column, the errors page was showned instead of the actual status page.    I also got the same errors if I click on search icon for Child Job 1: under the Child JOb Urls on Oozie UI.  Here is a screen shot of the oozie page.   Here is the screen shoot for the error page:     I did could get to the status page find after the job completed, but not while it is still running. Thank you very for your help. ... View more