Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
MapReduce >> mail # user >> Re: Resource manager web UI proxy linking problem


Copy link to this message
-
Re: Resource manager web UI proxy linking problem
Could you please open a jira? Thanks.

On Dec 9, 2013, at 2:06 AM, Miljan Markovic <[EMAIL PROTECTED]> wrote:

> Hi,
>
> We have a problem on our hadoop 2.2.0 cluster. We're running mapreduce2 applications.
>
> The problem is the following: When "mapreduce.job.classloader" property is set to true, resource manager links to application master don't work.
>
> These links are of the form "http://<RM_host>:<RM:port>/proxy/application_<app_id>". Normally they take me to a web page listing all the jobs managed by the application master (1 for mapreduce jobs) with links to job pages of the running job. But with above property set to true, these links send me to a default web page listing an empty directory.
>
> It seems that the resource manager/application master can't find needed files in given directory do construct and display a proper web page.
>
> Did anyone have this problem? Do you know if and how this can be fixed?

--
Arun C. Murthy
Hortonworks Inc.
http://hortonworks.com/

--
CONFIDENTIALITY NOTICE
NOTICE: This message is intended for the use of the individual or entity to
which it is addressed and may contain information that is confidential,
privileged and exempt from disclosure under applicable law. If the reader
of this message is not the intended recipient, you are hereby notified that
any printing, copying, dissemination, distribution, disclosure or
forwarding of this communication is strictly prohibited. If you have
received this communication in error, please contact the sender immediately
and delete it from your system. Thank You.