presto的jdbc使用

1、pom文件

<?xml version="1.0" encoding="UTF-8"?>

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>

  <groupId>com.sisc</groupId>
  <artifactId>siscdb</artifactId>
  <version>0.0.1-SNAPSHOT</version>

  <name>siscdb</name>
  <!-- FIXME change it to the project's website -->
  <url>http://www.example.com</url>

  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <maven.compiler.source>1.7</maven.compiler.source>
    <maven.compiler.target>1.7</maven.compiler.target>
  </properties>

  <dependencies>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>4.11</version>
      <scope>test</scope>
    </dependency>
    
    <dependency>
      <groupId>com.facebook.presto</groupId>
      <artifactId>presto-jdbc</artifactId>
      <version>0.225</version>
    </dependency>
    
  </dependencies>

  <build>
    <pluginManagement><!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) -->
      <plugins>
        <!-- clean lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#clean_Lifecycle -->
        <plugin>
          <artifactId>maven-clean-plugin</artifactId>
          <version>3.1.0</version>
        </plugin>
        <!-- default lifecycle, jar packaging: see https://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_jar_packaging -->
        <plugin>
          <artifactId>maven-resources-plugin</artifactId>
          <version>3.0.2</version>
        </plugin>
        <plugin>
          <artifactId>maven-compiler-plugin</artifactId>
          <version>3.8.0</version>
        </plugin>
        <plugin>
          <artifactId>maven-surefire-plugin</artifactId>
          <version>2.22.1</version>
        </plugin>
        <plugin>
          <artifactId>maven-jar-plugin</artifactId>
          <version>3.0.2</version>
        </plugin>
        <plugin>
          <artifactId>maven-install-plugin</artifactId>
          <version>2.5.2</version>
        </plugin>
        <plugin>
          <artifactId>maven-deploy-plugin</artifactId>
          <version>2.8.2</version>
        </plugin>
        <!-- site lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#site_Lifecycle -->
        <plugin>
          <artifactId>maven-site-plugin</artifactId>
          <version>3.7.1</version>
        </plugin>
        <plugin>
          <artifactId>maven-project-info-reports-plugin</artifactId>
          <version>3.0.0</version>
        </plugin>
      </plugins>
    </pluginManagement>
  </build>
</project>

2、java測試代碼

package com.sisc.siscdb;

import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.TimeZone;

import com.facebook.presto.jdbc.PrestoConnection;
import com.facebook.presto.jdbc.PrestoStatement;


public class AppMain {
	
	public static void main(String[] args) {
		
		connect();
		
	}
	
	private static void connect(){
		TimeZone.setDefault(TimeZone.getTimeZone("Asia/Shanghai"));
		try {
			Class.forName("com.facebook.presto.jdbc.PrestoDriver");
		} catch (ClassNotFoundException e) {
			e.printStackTrace();
		}
		PrestoConnection connection = null;
		try {
			connection = (PrestoConnection) DriverManager.getConnection("jdbc:presto://192.168.133.129:8090/hive/mydb1","hive",null);
			Statement stmt = connection.createStatement();
			ResultSet rs = stmt.executeQuery("show tables");
			System.out.println("aaaaaa");
			while (rs.next()) {
				System.out.println(rs.getString(1));
			}
			rs.close();
			
			rs = stmt.executeQuery("select name,age from userinfos");
			while (rs.next()) {
				System.out.println(rs.getString(1)+"/"+rs.getInt(2));
			}
			rs.close();
			connection.close();
			
			
		} catch (SQLException e) {
			e.printStackTrace();
		}
		
		
		
	}

}