How to run via Docker

1. Make sure you are in the docker group.
   Execute sudo usermod -a -G docker $USER and reboot.
2. From the root project directory execute
   ./gradlew build && docker-compose build --no-cache && docker-compose up -d cassandra-test && docker-compose up ignite-cassandra-client
   That should build the project and create a corresponding image from that. Then a Cassandra instance should be started and after that a client instance should be brought up.
   The client will try to connect to Cassandra and eventually you should see that client has successfully put and gotten value from Cassandra org.testprojects.ignite.ignte_cassandra_client.EntityWithMapField{attrs={1=one, 2=two}}

How to run from host with a custom Cassandra installation

1. Add your Cassandra contact point if required in CassandraConfig#getDataSource
2. Run IgniteServerRunner