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From souri datta <souri.isthe...@gmail.com>
Subject running shell commands inside mapper
Date Wed, 14 Dec 2011 11:24:12 GMT
Hi,
 I am trying to run a shell command from within a mapper. The shell command
is of the form:
*  hadoop jar somjarfile arg1 arg2 ...*


Can i do this type of operation from within a mapper?

Also, can i copy the jar file in distributed cache and use it?


Thanks,
Souri

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