Create Cassandra Astra Account in DataStax https://astra.datastax.com/register
After registration create your keyspace and configure credentails for your Cassandra Astra Instance.
Download Cassandra Secure Connect bundle Rename it as secure-connect.zip and place it in resource/cassandra_bundle/secure-connect.zip
Launch developer studio from conection details
create your notebook and run the below query
create table story(id int, title text, url text, score int, time int, by text, descendants int, kids list<int>,type text,primary key(id));
update the following properties in application.properties file
spring.cassandra.username = <Cassandra Astra Useranme>
spring.cassandra.password = <Cassandra Astra Password>
spring.cassandra.keyspace = <Cassandra Astra Keyspace>
Docker file provided in the project, build docker image using following cmd
docker build -t hackerstory:1.0
Swagger document available at following url http://localhost:PORT/swagger-ui.html