This Project is to get the details from 2 different apache cassandra tables and joins using reactive operators.

GET : localhost:7070/info

POST : localhost:7070/user

Body: [{ "userid" : "001", "topiclist": ["react","webflux","projectreactor"] },{ "userid" : "002", "topiclist": ["react","webflux","projectreactor"] }]

POST: localhost:7070/topic

Body: [{ "topicid": "react", "content":"Intro and operators", "author":"Josh Long", "name":"React" },{ "topicid": "webflux", "content":"Intro and operators", "author":"Josh Long", "name":"webflux" },{ "topicid": "projectreactor", "content":"Intro and operators", "author":"Josh Long", "name":"projectreactor" },{ "topicid": "restmvc", "content":"Intro and annotations", "author":"Josh Long", "name":"restmvc" }]