The program should have a mapper and a reducer - written in python

Design a map reduce program to output the word and the filename in which it is located. Take your own input files as shown below. Sample input: cat > file01 Hello World Bye World cat > file02 Hello Hadoop Goodbye Hadoop Sample output: Bye file01 Goodbye file02 Hadoop file02, file02 Hello file02, file01 World file01, file01 Design a map reduce program to output the word and the filename in which it is located. Take your own input files as shown below. Sample input: cat > file01 Hello World Bye World cat > file02 Hello Hadoop Goodbye Hadoop Sample output: Bye file01 Goodbye file02 Hadoop file02, file02 Hello file02, file01 World file01, file01