-Re: Need idea for mapreduce
unmesha sreeveni 2014-01-06, 08:09
Sure i will try and see Harsh :)
On Mon, Jan 6, 2014 at 12:40 PM, Harsh J <[EMAIL PROTECTED]> wrote:
> You seem to have it right - why not give it a try before asking? :)
> On Mon, Jan 6, 2014 at 10:42 AM, unmesha sreeveni <[EMAIL PROTECTED]>
> > Given a csv file with numeric data.
> > Need to find maximum element of each column.
> > What will the map and reduce.
> > a Guess: pass each column to map()
> > Find max in Reduce()
> > --
> > Thanks & Regards
> > Unmesha Sreeveni U.B
> > Junior Developer
> > http://www.unmeshasreeveni.blogspot.in/
> Harsh J
*Thanks & Regards*
Unmesha Sreeveni U.B