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From "Koji Noguchi" <knogu...@yahoo-inc.com>
Subject RE: reduce task specific jvm arg
Date Wed, 15 Apr 2009 20:19:03 GMT
This sounds like a reasonable request.

Created 
https://issues.apache.org/jira/browse/HADOOP-5684

On our clusters, sometimes users want thin mappers and large reducers.

Koji

-----Original Message-----
From: Jun Rao [mailto:junrao@almaden.ibm.com] 
Sent: Thursday, April 09, 2009 10:30 AM
To: core-user@hadoop.apache.org
Subject: reduce task specific jvm arg

Hi,

Is there a way to set jvm parameters only for reduce tasks in Hadoop?
Thanks,

Jun
IBM Almaden Research Center
K55/B1, 650 Harry Road, San Jose, CA  95120-6099

junrao@almaden.ibm.com

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