Concise and Expressive Apache Spark's Scala API
Check out the Apache Spark's Scala API - Look how concise and expressive it can be in comparison to doing the same with the Apache Hadoop MapReduce framework.
The gist here https://gist.github.com/amithn/8148311c5522f3866f4b shows a Character Count job and sorts the results in alphabetical order before collecting the output using Apache Spark's Scala API.
Welcome to join Scala world!!!