Hadoop : Provide directory as input to MapReduce job

Question

I\'m using Cloudera Hadoop. I\'m able to run simple mapreduce program where I provide a file as input to MapReduce program.

This file contains all the other files to

Answer 1

Use MultipleInputs class.

MultipleInputs. addInputPath(Job job, Path path, Class 
inputFormatClass, Class mapperClass)

Have a look at working code