IntroductionGetting Started with HadoopGetting Started with SparkProgramming Internals of Scalding and SparkPart II: Case studies using Hadoop, Scalding and SparkCase Study I: Data Clustering using Scalding and SparkCase Study II: Data Classification using Scalding and SparkCase Study III: Regression Analysis using Scalding and SparkCase Study IV: Recommender System using Scalding and Spark