Develop card count by suit

Originally published at: http://www.itversity.com/topic/develop-card-count-by-suit/

To understand some of the advanced concepts, let us write another simple program – card count by suit. We will be using lab for this We have ~700 MB file in shared HDFS location /public/cards/largedeck.txt We will use spark-shell to execute the program. We will read the data from HDFS location, process it to get…