Re: how to design the mapper and reducer for the below problem

[Bhasker Allene]

That looks like graph algorithms using MapReduce.
Sorry couldn't give you specific answer!
On 14/06/2013 05:41, parnab kumar wrote:

Consider a following input file of format :
input File :
1 2
2 3
3 4
6 7
7 9
10 11

The output Should be as follows :

1 2 3 4
6 7 9

10 11