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_sae...@yahoo.com> wrote: > > > > I want to save them with my own names, How NameNode will keep their names? > > ------------------------------ > *From:* Joey Echeverria <j...@cloudera.com> > *To:* mapreduce-user@hadoop.apache.org; aliyeh saeedi <a1_sae...@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_sae...@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 > > > > >
