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From "Steve Loughran (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-3526) ApplicationMaster tracking URL is incorrectly redirected on a QJM cluster
Date Sat, 25 Apr 2015 10:42:41 GMT

    [ https://issues.apache.org/jira/browse/YARN-3526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14512383#comment-14512383
] 

Steve Loughran commented on YARN-3526:
--------------------------------------

It seems to me that the way to do a test case would be to tease out the logic into its own
class/method & test that, outside of a jetty. You can't do any live tests on a single
machine which exhibit the problem, as all share the same IPAddr

> ApplicationMaster tracking URL is incorrectly redirected on a QJM cluster
> -------------------------------------------------------------------------
>
>                 Key: YARN-3526
>                 URL: https://issues.apache.org/jira/browse/YARN-3526
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager, webapp
>    Affects Versions: 2.6.0
>         Environment: Red Hat Enterprise Linux Server 6.4 
>            Reporter: Yang Weiwei
>         Attachments: YARN-3526.patch
>
>
> On a QJM HA cluster, view RM web UI to track job status, it shows
> This is standby RM. Redirecting to the current active RM: http://<active-RM>:8088/proxy/application_1427338037905_0008/mapreduce
> it refreshes every 3 sec but never going to the correct tracking page.



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