Scalable Data Science book data set for analysis - vaquarkhan/Apache-Kafka-poc-and-notes GitHub Wiki https://raazesh-sainudiin.gitbooks.io/scalable-data-science/content/db/week1/ http://ranjanr.blogspot.com/2015/12/spark-use-cases.html https://www.quora.com/Which-book-is-good-to-learn-Spark-and-Scala-for-beginners