SparkWordCount

A simple boilerplate Spark word count application using sbt and scala.

Pre-requisites

1. Java
2. Python
3. Scala
4. Spark

How to use?

1. Install Scala plugin for Intellij IDEA.
2. Install SBT plugin for Intellij IDEA.
3. Import this project as a SBT project into your IntelliJ IDEA.
4. Build and run the project.

How to build JAR?

> cd <project-directory>
> sbt compile
> sbt run
> sbt package

How to submit the Spark job to the local master?

spark-submit --class WordCount --master local <path-to-the-jar>/<jar-file>.jar

Usually the path to the jar file is <project-directory>/target/scala-<scala-version>