Maven build is needed to download the dependecies of Kafka Any Consumer/Producer can be triggered from https://github.com/ercsonusharma/learnkafka/blob/master/src/main/java/com/sonu/kafka/App.java
Code written by assuming we have three broker nodes: localhost:9091 , broker.id:101 localhost:9092 , broker.id:102 localhost:9093 , broker.id:103
and a zookeeper running on localhost:2181
Topics like hello-topic1 and Tweets have been used, which needs to be created before hand.