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From Harsh J <ha...@cloudera.com>
Subject Re: How do i set number of tasktrackers per node ?
Date Thu, 15 Dec 2011 06:34:06 GMT
1. Set "mapred.task.tracker.http.address" as "0.0.0.0:0" in mapred-site.xml.
2. Then perform "hadoop tasktracker" as many times as you want.

On 15-Dec-2011, at 11:26 AM, ArunKumar wrote:

> Harsh,
> 
> I want to generate huge log files with my existing 5 node cluster for mumak
> so that i can group some nodes under racks and run more jobs on a single
> node. For that i want to increase number of tasktrackers.
> I didn't get 
> " just ensure that the TT's http port is different for every instance you
> start "
> 
> 
> Arun
> 
> 
> --
> View this message in context: http://lucene.472066.n3.nabble.com/How-do-i-set-number-of-tasktrackers-per-node-tp3587672p3587740.html
> Sent from the Hadoop lucene-users mailing list archive at Nabble.com.


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