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From aliyeh saeedi <a1_sae...@yahoo.com>
Subject Fw: reducers outputs
Date Mon, 30 Jan 2012 05:47:21 GMT


I want to save them with my own names, How NameNode will keep their names?

 From: Joey Echeverria <joey@cloudera.com>
To: mapreduce-user@hadoop.apache.org; aliyeh saeedi <a1_saeedi@yahoo.com> 
Sent: Sunday, 29 January 2012, 17:10
Subject: Re: reducers outputs
Reduce output is normally stored in HDFS, just like your other files.
Are you seeing
 different behavior?


On Sun, Jan 29, 2012 at 1:05 AM, aliyeh saeedi <a1_saeedi@yahoo.com> wrote:
> Hi
> I want to save reducers outputs like other files in Hadoop. Does NameNode
> keep any information about them? How can I do this?
> Or can I add a new component to Hadoop like NameNode and make JobTracker to
> consult with it too (I mean I want to make JobTracker to consult with
> NameNode AND myNewComponent both)?

Joseph Echeverria
Cloudera, Inc.
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