RE: Writing output in multiple files in Hadoop

2011-12-27 Thread Devaraj K
-...@lucene.apache.org Subject: Writing output in multiple files in Hadoop Hello all, I want to write the files according to months using map-reduce in hadoop. If data is from January month then the data should be wriiten in jan-file and likewise for each month there should be seperate file. How Can I

Re: Writing output in multiple files in Hadoop

2011-12-27 Thread Harsh J
Use the class 'MultipleOutputs': hadoop.apache.org/common/docs/r0.20.2/api/org/apache/hadoop/mapred/lib/MultipleOutputs.html On Tue, Dec 27, 2011 at 3:29 PM, Bhavesh Shah wrote: > Hello all, > I want to write the files according to months using map-reduce in > hadoop. If data is from January mont

Writing output in multiple files in Hadoop

2011-12-27 Thread Bhavesh Shah
Hello all, I want to write the files according to months using map-reduce in hadoop. If data is from January month then the data should be wriiten in jan-file and likewise for each month there should be seperate file. How Can I create such file in hadoop mapredude. I am trying for recursive map-re