How to generate permutation of different words in mapreduce?

Question

How to generate permutation of different words in mapreduce using Java

input:abc

output:abc,acb,bac,bca,cab,cba

Is that answer suitable for you? http://stackoverflow.com/questions/4240080/generating-all-permutations-of-a-given-string — Artem Mostyaev, Mar 14 '16 at 13:25
I know the code in java but got stuck in presenting the code in map reduce.. — TEJASHWINI s, Mar 14 '16 at 13:29
What do you want to do? getting a word for each mapper task and convert into all permutation as a string ? — Thanga, Mar 14 '16 at 15:06
I want to get all permutation of any given word in map reduce.. — TEJASHWINI s, Mar 15 '16 at 03:48

score -1 · Answer 1 · answered Mar 16 '16 at 09:58

-1

If you know the code in java than your job is done, just put that code in Mapper and write the output to context.

In your case you will not require reducer.

answered Mar 16 '16 at 09:58

Mahesh Jadhav

1 Answers1