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From: Harsh J <harsh@cloudera.com>
Date: Wed, 22 Aug 2012 07:46:30 +0530
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Subject: Re: Extension points available for data locality
To: user@hadoop.apache.org
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Hi,

On Tue, Aug 21, 2012 at 6:14 PM, Tharindu Mathew <mccloud35@gmail.com> wrote:
> Harsh,
>
> What you said was the initial impression I got, but I thought I need to do
> something more with the name node. Thanks for clearing that out.
>
> My guess is that this probably works by using getLocations and mapping this
> location ip (or host) with the ip (or host) of the task tracker? Is this
> correct?

Yes this is correct, the TT's location (hostname/IP) is what it would map to.

-- 
Harsh J