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From "AMARNATH, Balachandar" <BALACHANDAR.AMARN...@airbus.com>
Subject RE: Any answer ? Candidate application for map reduce
Date Mon, 25 Mar 2013 11:12:07 GMT
Hello Yanbo Liang,

My issue is  that I neither do not have data nor I have an application!  I was looking for
an open source benchmark application to test this, preferably, if the application (or simple
test code) is related to image processing domain

Regards
Bala



From: Yanbo Liang [mailto:yanbohappy@gmail.com]
Sent: 25 March 2013 14:55
To: user@hadoop.apache.org
Subject: Re: Any answer ? Candidate application for map reduce

>From your description "split the data in to chunks, feed the chunks to the application,
and merge the processed chunks to get A back" is just suit for the MapReduce paradigm. First
you can feed the split chunks to Mapper and merge the processed chunks at Reducer. Why did
you not use MapReduce paradigm?
2013/3/25 Raymond Tay <raymondtay1974@gmail.com<mailto:raymondtay1974@gmail.com>>
Hello Bala,

I bumped into your email by chance.

I'm not sure what you are after, really because if you wanted something like image processing
and feature detection then hadoop's mailing list is probably not the place and you might want
to join NVIDIA's or ATI's CUDA / OpenCL forums.

Hope this helps
Ray

On 25 Mar, 2013, at 1:47 PM, "AMARNATH, Balachandar" <BALACHANDAR.AMARNATH@airbus.com<mailto:BALACHANDAR.AMARNATH@airbus.com>>
wrote:


Any answers from anyone of you :)


Regards
Bala

From: AMARNATH, Balachandar [mailto:BALACHANDAR.AMARNATH@<mailto:BALACHANDAR.AMARNATH@>airbus.com<http://airbus.com>]
Sent: 22 March 2013 10:25
To: user@hadoop.apache.org<mailto:user@hadoop.apache.org>
Subject: Candidate application for map reduce

Hello,

I am looking for an sample application (preferably image processing, feature detection etc)
that can be good candidate of map reduce paradigm. To very specific, I am looking for an open
source simple application that process data and produce some results (A). When you split the
data in to chunks, feed the chunks to the application, and merge the processed chunks to get
A back. Is there any website where can I look into such kind of benchmark applications ? Any
pointers and thoughts will be helpful here.

With thanks and regards
Balachandar




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