Learning Apache Cassandra - Second Edition

Building a SELECT statement

Run the following program with the name QueryBuilderSelect.java to create an SELECT statement and execute it:

import com.datastax.driver.core.Cluster;import com.datastax.driver.core.ResultSet;import com.datastax.driver.core.Row;import com.datastax.driver.core.Session;import com.datastax.driver.core.Statement;import com.datastax.driver.core.querybuilder.QueryBuilder;public class QueryBuilderSelect { public static void main(String[] args) { Cluster cluster = Cluster.builder().addContactPoints("127.0.0.1").build(); Session session = cluster.connect();Statement statement = QueryBuilder.select("username", "email", "location").from("my_status", "users") .where(QueryBuilder.eq("username", "alice")); ResultSet rs = session.execute(statement); ...