Happening

Intro

Realtime Tweets Sentiment Analysis Application built on Apache Spark, Play Framework and AngularJs

Basic Design

• Platform: Spark clustr with 2 AWS EC2 machines, 1 nanmenode and 1 datanode
• Data source: Twitter streaming API
• Realtime sentiment analysis: Spark
• Backend: Play/Akka
• Frontend: AngularJs

Requirements

Java8 & sbt

How to run

In Happening/Happening directory, run sbt run, then visit localhost:9000 in your browser.