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From "Yang Weiwei (JIRA)" <j...@apache.org>
Subject [jira] [Reopened] (YARN-3526) ApplicationMaster tracking URL is incorrectly redirected on a QJM cluster
Date Thu, 23 Apr 2015 10:08:39 GMT

     [ https://issues.apache.org/jira/browse/YARN-3526?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Yang Weiwei reopened YARN-3526:
-------------------------------

I don't think this is a duplicate of YARN-2605. YARN-2605 fixes the issues in REST API to
avoid meta-refresh. 
But this JIRA is about the issue when application master proxy server runs on the standby
RM, the traffic to the proxy server gets incorrectly redirected. I have attached a patch to
fix this. Please help to review.

> 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
>
> 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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