<dependency>
<groupId>org.apache.cassandra</groupId>
<artifactId>cassandra-jdbc</artifactId>
<version>3.1.0</version>
</dependency>
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.Statement;
public class CassandraJdbcExample {
public static void main(String[] args) throws Exception {
Connection connection = DriverManager.getConnection("jdbc:cassandra://localhost:9042/keyspace_name");
Statement statement = connection.createStatement();
ResultSet resultSet = statement.executeQuery("SELECT * FROM table_name");
while (resultSet.next()) {
String column1 = resultSet.getString("column1");
int column2 = resultSet.getInt("column2");
System.out.println("Column1: " + column1 + ", Column2: " + column2);
}
resultSet.close();
statement.close();
connection.close();
}
}
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.Statement;
public class CassandraJdbcAuthenticationExample {
public static void main(String[] args) throws Exception {
String username = "your_username";
String password = "your_password";
Connection connection = DriverManager.getConnection("jdbc:cassandra://localhost:9042/keyspace_name?user=" + username + "&password=" + password);
// ...
}
}
