怎么在服务器中连接hive数据库

import java.sql.*;

public class HiveConnectionExample {
    private static String driverName = "org.apache.hive.jdbc.HiveDriver";
    private static String jdbcURL = "jdbc:hive2://localhost:10000/default";

    public static void main(String[] args) {
        try {
            Class.forName(driverName);
            Connection con = DriverManager.getConnection(jdbcURL, "", "");
            Statement stmt = con.createStatement();
            
            // 执行Hive查询语句
            String query = "SELECT * FROM table_name";
            ResultSet rs = stmt.executeQuery(query);
            
            // 处理查询结果
            while (rs.next()) {
                // 读取每行数据的列
                String col1 = rs.getString("col1");
                int col2 = rs.getInt("col2");
                System.out.println(col1 + "\t" + col2);
            }
            
            con.close();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}