##Please see the attached PDF for the Questions

##Prerequisites - Install Spark on your local machine

###Part A - Question 1:
Run file using following command - :load Q1.txt

###Part A - Question 2:
For this Question there are two files
1 - DecisionTree.scala
2 - NaiveBayes.scala

####Run the files by using following command

• :load "FileName"
• File1 - :load DecisionTree.scala
• File2 - :load DecisionTree.scala

###Part B

• Both the problems are solved in one file als.scala
• Run file using following command - :load als.scala
• Enter the user-id and item-id whenever prompt while running the program.