SpringBoot整合ClickHouse
案例基于：Druid连接池和mybatis进行整合。Druid 1.1.10 版本 SQL Parser对clickhouse的开始提供支持。
1.依赖
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid-spring-boot-starter</artifactId>
<version>1.2.2</version>
</dependency>
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>2.1.4</version>
</dependency>
<!-- 官方驱动,默认连接为HTTP协议，8123端口 -->
<dependency>
<groupId>ru.yandex.clickhouse</groupId>
<artifactId>clickhouse-jdbc</artifactId>
<version>0.1.52</version>
</dependency>
2.配置数据源
spring.datasource.type=com.alibaba.druid.pool.DruidDataSource
spring.datasource.click.driverClassName=ru.yandex.clickhouse.ClickHouseDriver
spring.datasource.click.url=jdbc:clickhouse://121.199.31.160:8123/default
spring.datasource.click.initialSize=10
spring.datasource.click.maxActive=100
spring.datasource.click.minIdle=10
spring.datasource.click.maxWait=6000
3.代码配置
@Data
@Component
@ConfigurationProperties(prefix = "spring.datasource.click")
public class ClickHouseProperties {
private String driverClassName ;
private String url ;
private Integer initialSize ;
private Integer maxActive ;
private Integer minIdle ;
private Integer maxWait ;
}
@SpringBootConfiguration
public class DruidConfig {
@Resource
private ClickHouseProperties clickHouseProperties ;
@Bean
public DataSource dataSource() {
DruidDataSource datasource = new DruidDataSource();
datasource.setUrl(clickHouseProperties.getUrl());
datasource.setDriverClassName(clickHouseProperties.getDriverClassName());
datasource.setInitialSize(clickHouseProperties.getInitialSize());
datasource.setMinIdle(clickHouseProperties.getMinIdle());
datasource.setMaxActive(clickHouseProperties.getMaxActive());
datasource.setMaxWait(clickHouseProperties.getMaxWait());
return datasource;
}
}
原文链接：https://blog.csdn.net/weixin_45596022/article/details/115358757
