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MapReduce >> mail # user >> Helper files in python


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Re: Helper files in python
If you mean to make those files available in map/reduce tasks:
How about put them in one directory, say "app", and specify -file app
-mapper app/xxx -reducer app/xx...  , hadoop will pack entire dir for you.
On Thu, Aug 29, 2013 at 7:49 AM, Chengi Liu <[EMAIL PROTECTED]> wrote:

> Hi,
>  I have four files
> mapper.py
> mapper_helper.py
> reducer.py
> reducer_helper.py
>
> How do i specify those helper files in hadoop?
> Thanks
>