yes, with the JobConf object try
job.get("map.input.file");
On Sat, Apr 25, 2009 at 12:06 PM, Farhan Husain <russ...@gmail.com> wrote:
> For this purpose, I have written my own InputFormat class but I believe
> there is a better way of doing that. JobCong may provide information of
> input file.
>
> On Sat, Apr 25, 2009 at 12:19 PM, Saptarshi Guha
> <saptarshi.g...@gmail.com>wrote:
>
> > Hello,
> > Is there a conf variable for getting the filename to which the current
> > mapper's key,value belongs to?
> > I have dir/dirA/part-X and dir/dirB/part-X
> > i will process dir, but need to know whether the key,value is from
> > dirA/part-* file or from a dirB/part-* file.
> >
> > I'd much rather not implement my own inputformat, since I'd like the
> > method to be inputformat agnostic.
> >
> > Much thanks
> > Saptarshi Guha
> >
>
