This works perfectly :) Thank you Bejoy!
On Thu, Aug 2, 2012 at 4:07 PM, Bejoy Ks <bejoy.had...@gmail.com> wrote: > Hi Harit > > You need to set the Key Type as well. If you are using different Data Type > for Key and Values in your map output with respect to reduce output then > you need to specify both. > > //setting the map output data type classes > job.setMapOutputKeyClass(LongWritable.class); > job.setMapOutputValueClass(Text.class); > > //setting the final reduce output data type classes > job.setOutputKeyClass(Text.class); > job.setOutputValueClass(IntWritable.class); > > Regards > Bejoy KS >
