Hi, You have to specify the reducer key out type as NullWritable.
Cheers! Manoj. On Wed, Sep 12, 2012 at 7:43 AM, Nataraj Rashmi - rnatar < rashmi.nata...@acxiom.com> wrote: > Hello,**** > > ** ** > > I have simple map/reduce program to merge input files into one big output > files. My question is, is there a way not to output the key from the > reducer to the output file? I only want the value, not the key for each > record.**** > > ** ** > > Thanks**** > > ** ** > > *************************************************************************** > The information contained in this communication is confidential, is > intended only for the use of the recipient named above, and may be legally > privileged. > > If the reader of this message is not the intended recipient, you are > hereby notified that any dissemination, distribution or copying of this > communication is strictly prohibited. > > If you have received this communication in error, please resend this > communication to the sender and delete the original message or any copy > of it from your computer system. > > Thank You. > > **************************************************************************** >
