I mean when my reduce tasks is set 1 part-00000 filw shows replication facor as 3. But I set replication factor as 1 in hadoop-site.xml
-----Original Message----- From: edw...@udanax.org [mailto:edw...@udanax.org] On Behalf Of Edward J. Yoon Sent: Thursday, May 21, 2009 11:14 AM To: core-user@hadoop.apache.org Subject: Re: More replication of map reduce output Do you mean the three files such as, part-00000? If so, you can set the number of reduce tasks as 1. On Thu, May 21, 2009 at 2:39 PM, Puri, Aseem <aseem.p...@honeywell.com> wrote: > Hi > > I have running a map reduce program on two node. My DFS > replication factor is one. Al files for input have one replication but > the output from reduce always have replication 3. Can anyone please tell > why it is so? > > > > Thanks & Regards > > Aseem Puri > > > > -- Best Regards, Edward J. Yoon @ NHN, corp. edwardy...@apache.org http://blog.udanax.org
