Problem 1 Write A pig script to calculate sum of profits earned by selling particular product.
Problem 2 Write a Program to get distinct words from a file using Map Reduce.
Problem 3 Write a Program to get duplicate words from file using Map Reduce.
Problem 4 Write a Program to calculate percentage in spark using scala.
Problem 5 Write a Program to calculate percentage using pig.
Problem 6 Write a Program to calculate percentage in hive.