I think the format of the mapper and reducer split files are hard wired into hadoop code , however you can prepend something in the beginning of the filename or even a directory using multiple output format.
thanks, Rahul On Mon, Jun 3, 2013 at 3:04 PM, samir das mohapatra <[email protected] > wrote: > Hi all, > How to get the mapper output filename inside the the mapper . > > or > > How to change the mapper ouput file name. > Default it looks like part-m-00000,part-m-00001 etc. > > Regards, > samir. >
