Design a Map Reduce program to output only the single most common bigram in the dataset Split the words on whitespaces. the program should contain a mapper and a reducer - written in python.

to test it you can use any text file that contains a paragraph or so

cat test.txt | ./mapper.py | ./reducer.py

the output should look similar to the image - it should just display the most bigram inside the test.txt file

----- 1 most common 2-grams of the: 12