Data Streaming

http://samza.apache.org/

http://storm.apache.org/
http://storm.apache.org/releases/current/Trident-tutorial.html

https://flink.apache.org/


Ref
https://medium.com/@chandanbaranwal/spark-streaming-vs-flink-vs-storm-vs-kafka-streams-vs-samza-choose-your-stream-processing-91ea3f04675b