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From Jay Vyas <jayunit...@gmail.com>
Subject Re: Pseudo distributed mode : How to increase no of concurrent map task
Date Sat, 29 Sep 2012 21:04:47 GMT
Hmmm...  I always make this mistake on my hadoop vm -- trying to set
parameters which require xml settings in the conf.setInt(...) API at
runtime, which sometimes has no effect.

How can we know, (without having to individually troubleshoot a parameter)
which parameters CAN versus CANNOT be set programmatically during a m/r job?

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