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From Dean Wampler <>
Subject Re: HWI use on AWS/EMR
Date Fri, 18 Jan 2013 16:06:24 GMT
That's the internal hostname, not visible outside. Use the name like It's shown in the EMR console
and the elastic-mapreduce script you might have used to launch the cluster.

If that doesn't work, verify that port 80 is not blocked by default. That's
certainly true for ports 9XXX used by the JobTracker, etc.


On Fri, Jan 18, 2013 at 9:54 AM, Tony Burton <>wrote:

> Hi,
> I'm trying to get HWI running and accessible from an Amazon Web Services
> EMR instance. I've hit a blocker early on though, and the documentation is
> less than illuminating. Can you share any experiences you have had?
> Specifically, here's what I'm curious about.
> - Running on AWS. I've created a Hive job flow on AWS, edited
> hive-default.xml (in /home/hadoop/.versions/hive-0.8.1/conf) and changed
> the hive.hwi.war.file to lib/hive-hwi-0.8.1.war.
> - HWI starts up fine, but when I try to connect with
>, I get a
> timeout message, in Firefox it's "The connection has timed out - The server
> at is taking too long
> to respond".
> Has anyone successfully connected to HWI running on an AWS EMR instance?
> From the same browser I can connect to HWI on a local Ubuntu box.
> Thanks!
> Tony
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