spring/spring boot+mybatis+phoenix
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56
code/Phoenix/spring-boot-mybatis-phoenix/pom.xml
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56
code/Phoenix/spring-boot-mybatis-phoenix/pom.xml
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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<parent>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter-parent</artifactId>
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<version>2.1.4.RELEASE</version>
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<relativePath/> <!-- lookup parent from repository -->
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</parent>
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<groupId>com.heibaiying</groupId>
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<artifactId>spring-boot-mybatis-phoenix</artifactId>
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<version>0.0.1-SNAPSHOT</version>
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<name>spring-boot-mybatis-phoenix</name>
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<description>mybatis project for Spring Boot</description>
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<properties>
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<java.version>1.8</java.version>
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</properties>
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<dependencies>
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<!--spring 1.5 x 以上版本对应 mybatis 1.3.x (1.3.1)
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关于更多spring-boot 与 mybatis 的版本对应可以参见 <a href="http://www.mybatis.org/spring-boot-starter/mybatis-spring-boot-autoconfigure/">-->
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<dependency>
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<groupId>org.mybatis.spring.boot</groupId>
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<artifactId>mybatis-spring-boot-starter</artifactId>
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<version>1.3.2</version>
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</dependency>
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<!--phoenix core-->
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<dependency>
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<groupId>org.apache.phoenix</groupId>
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<artifactId>phoenix-core</artifactId>
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<version>4.14.0-cdh5.14.2</version>
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</dependency>
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<dependency>
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<groupId>org.projectlombok</groupId>
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<artifactId>lombok</artifactId>
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<optional>true</optional>
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</dependency>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter-test</artifactId>
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<scope>test</scope>
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</dependency>
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</dependencies>
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<build>
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<plugins>
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<plugin>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-maven-plugin</artifactId>
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</plugin>
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</plugins>
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</build>
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</project>
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package com.heibaiying.springboot;
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import org.springframework.boot.SpringApplication;
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import org.springframework.boot.autoconfigure.SpringBootApplication;
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@SpringBootApplication
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public class SpringBootMybatisApplication {
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public static void main(String[] args) {
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SpringApplication.run(SpringBootMybatisApplication.class, args);
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}
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}
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package com.heibaiying.springboot.bean;
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import lombok.AllArgsConstructor;
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import lombok.Data;
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import lombok.NoArgsConstructor;
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import lombok.ToString;
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@Data
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@AllArgsConstructor
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@NoArgsConstructor
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@ToString
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public class USPopulation {
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private String state;
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private String city;
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private long population;
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}
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package com.heibaiying.springboot.dao;
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import com.heibaiying.springboot.bean.USPopulation;
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import org.apache.ibatis.annotations.*;
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import java.util.List;
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@Mapper
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public interface PopulationDao {
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@Select("SELECT * from us_population")
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List<USPopulation> queryAll();
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@Insert("UPSERT INTO us_population VALUES( #{state}, #{city}, #{population} )")
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void save(USPopulation USPopulation);
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@Select("SELECT * FROM us_population WHERE state=#{state} AND city = #{city}")
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USPopulation queryByStateAndCity(String state, String city);
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@Delete("DELETE FROM us_population WHERE state=#{state} AND city = #{city}")
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void deleteByStateAndCity(String state, String city);
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}
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spring:
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datasource:
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#zookeeper地址
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url: jdbc:phoenix:192.168.0.105:2181
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driver-class-name: org.apache.phoenix.jdbc.PhoenixDriver
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# 如果不想配置对数据库连接池做特殊配置的话,以下关于连接池的配置就不是必须的
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# spring-boot 2.X 默认采用高性能的 Hikari 作为连接池 更多配置可以参考 https://github.com/brettwooldridge/HikariCP#configuration-knobs-baby
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type: com.zaxxer.hikari.HikariDataSource
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hikari:
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# 池中维护的最小空闲连接数
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minimum-idle: 10
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# 池中最大连接数，包括闲置和使用中的连接
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maximum-pool-size: 20
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# 此属性控制从池返回的连接的默认自动提交行为。默认为true
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auto-commit: true
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# 允许最长空闲时间
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idle-timeout: 30000
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# 此属性表示连接池的用户定义名称，主要显示在日志记录和JMX管理控制台中，以标识池和池配置。 默认值：自动生成
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pool-name: custom-hikari
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#此属性控制池中连接的最长生命周期，值0表示无限生命周期，默认1800000即30分钟
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max-lifetime: 1800000
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# 数据库连接超时时间,默认30秒，即30000
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connection-timeout: 30000
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# 连接测试sql 这个地方需要根据数据库方言差异而配置 例如 oracle 就应该写成 select 1 from dual
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connection-test-query: SELECT 1
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# mybatis 相关配置
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mybatis:
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configuration:
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# 是否打印sql语句 调试的时候可以开启
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log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
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package com.heibaiying.springboot;
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import com.heibaiying.springboot.bean.USPopulation;
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import com.heibaiying.springboot.dao.PopulationDao;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.boot.test.context.SpringBootTest;
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import org.springframework.test.context.junit4.SpringRunner;
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import java.util.List;
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@RunWith(SpringRunner.class)
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@SpringBootTest
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public class PopulationTest {
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@Autowired
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private PopulationDao populationDao;
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@Test
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public void queryAll() {
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List<USPopulation> USPopulationList = populationDao.queryAll();
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if (USPopulationList != null) {
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for (USPopulation USPopulation : USPopulationList) {
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System.out.println(USPopulation.getCity() + " " + USPopulation.getPopulation());
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}
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}
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}
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@Test
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public void save() {
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populationDao.save(new USPopulation("TX", "Dallas", 66666));
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USPopulation usPopulation = populationDao.queryByStateAndCity("TX", "Dallas");
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System.out.println(usPopulation);
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}
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@Test
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public void update() {
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populationDao.save(new USPopulation("TX", "Dallas", 99999));
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USPopulation usPopulation = populationDao.queryByStateAndCity("TX", "Dallas");
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System.out.println(usPopulation);
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}
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@Test
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public void delete() {
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populationDao.deleteByStateAndCity("TX", "Dallas");
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USPopulation usPopulation = populationDao.queryByStateAndCity("TX", "Dallas");
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System.out.println(usPopulation);
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}
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}
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