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From baran cakici <barancak...@gmail.com>
Subject Re: Force single map task execution per node for a job
Date Fri, 15 Apr 2011 15:16:25 GMT
mapred.map.tasks=1

did you try that??

2011/4/15 Massimo Schiavon <mschiavon@volunia.com>

> I need that during the execution of a particular job, a maximum of one map
> task execute on each cluster node.
> I've tried setting mapred.tasktracker.map.tasks.maximum=1 on job
> configuration but seems not to work.
>
> Anyone coul'd help?
> Thanks
>
> Massimo
>
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