presto-cassandra/src/main/java/io/prestosql/plugin/cassandra/CassandraClientConfig.java/CassandraClientConfig/setNativeProtocolPort
class CassandraClientConfig:    @Config(("cassandra.native-protocol-port"))
    public CassandraClientConfig setNativeProtocolPort(int nativeProtocolPort)
    {
        this.nativeProtocolPort = nativeProtocolPort;
        return this;
    }