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From Jeff Bean <jwfb...@cloudera.com>
Subject Re: calling C programs from Hadoop
Date Sun, 30 May 2010 14:17:14 GMT
Hi Michael,

How come you can't specify the C program as the mapper in streaming and just
have no reducers?


On Sat, May 29, 2010 at 6:14 PM, Michael Robinson

> Thanks for your answers.
> I have read "hadoop streaming" and I think it is great, however what I am
> trying to do is to run a C program that I have with its own data, and have
> hadoop do the scheduling and make it run in multiple nodes as a distributed
> system.
> The process I need to do does NOT do map and reduce type of process, so
> what
> I was thinking was either feed the C program to Hadoop or write a java
> program that would call the C program and have Hadoop do its magic.
> Thanks
> Michael
> --
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