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From Ashwanth Kumar <ashwanthku...@googlemail.com>
Subject Re: Fw: reducers outputs
Date Mon, 30 Jan 2012 05:55:54 GMT
You should have a look at this -
http://hadoop.apache.org/common/docs/current/api/org/apache/hadoop/mapred/FileOutputFormat.html


 - Ashwanth Kumar

On Mon, Jan 30, 2012 at 11:17 AM, aliyeh saeedi <a1_saeedi@yahoo.com> wrote:

>
>
>
> 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?
>
> -Joey
>
> 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.
> 443.305.9434
>
>
>
>
>

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