SpringBoot2 集成 ClickHouse 实现高性能数据分析

十点摆码2024-02-28 12:14

一 第一种驱动方式

SpringBoo2 集成 Mybatis-plus 以及 ClickHouse 实现增删改查功能。

1.1 pom.xml 依赖

bash 复制代码 
        <!--MyBatis Plus 依赖-->
        <dependency>
            <groupId>com.baomidou</groupId>
            <artifactId>mybatis-plus-boot-starter</artifactId>
            <version>3.5.3.1</version>
        </dependency>

        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid</artifactId>
            <version>1.1.9</version>
        </dependency>

       <!--clickhouse依赖-->
        <dependency>
            <groupId>ru.yandex.clickhouse</groupId>
            <artifactId>clickhouse-jdbc</artifactId>
            <version>0.3.2</version>
        </dependency>

1.2 properties 配置

bash 复制代码 
#mybatis-plus配置
mybatis-plus.mapper-locations=classpath*:mapper/**/*Mapper.xml
mybatis-plus.global-config.db-config.id-type=auto
mybatis-plus.global-config.db-config.logic-delete-value=-1
mybatis-plus.global-config.db-config.logic-not-delete-value=0
mybatis-plus.configuration.auto-mapping-behavior=partial
mybatis-plus.configuration.map-underscore-to-camel-case=true
mybatis-plus.configuration.cache-enabled=false
mybatis-plus.configuration.call-setters-on-nulls=true
mybatis-plus.configuration.jdbc-type-for-null=null

#clickhouse配置
spring.datasource.click.driverClassName=ru.yandex.clickhouse.ClickHouseDriver
spring.datasource.click.url=jdbc:clickhouse://localhost:8123/test
spring.datasource.click.initialSize=10
spring.datasource.click.maxActive=100
spring.datasource.click.minIdle=10
spring.datasource.click.maxWait=6000
spring.datasource.click.password=12345678

1.3 实现代码

1）config

java 复制代码 
package com.modules.common.config;

import com.baomidou.mybatisplus.annotation.DbType;
import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.transaction.annotation.EnableTransactionManagement;

/**
 * @ClassName MybatisPlusConfig
 * @Description MyBatisPlus配置类
 * @Author li'chao
 * @Date 2023-6-13 14:25
 * @Version 1.0
 **/
@Configuration
@EnableTransactionManagement
@MapperScan({"com.modules.mapper"})
public class MybatisPlusConfig {

    @Bean
    public MybatisPlusInterceptor mybatisPlusInterceptor() {
        MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
        interceptor.addInnerInterceptor(new PaginationInnerInterceptor(DbType.MYSQL));
        return interceptor;
    }
}
java 复制代码 
package com.modules.common.config;

import lombok.Data;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.stereotype.Component;


@Component
@ConfigurationProperties(prefix = "spring.datasource.click")
@Data
public class JdbcParamConfig {
    private String driverClassName ;
    private String url ;
    private Integer initialSize ;
    private Integer maxActive ;
    private Integer minIdle ;
    private Integer maxWait ;
    private String password;

    public String getDriverClassName() {
        return driverClassName;
    }

    public void setDriverClassName(String driverClassName) {
        this.driverClassName = driverClassName;
    }

    public String getUrl() {
        return url;
    }

    public void setUrl(String url) {
        this.url = url;
    }

    public Integer getInitialSize() {
        return initialSize;
    }

    public void setInitialSize(Integer initialSize) {
        this.initialSize = initialSize;
    }

    public Integer getMaxActive() {
        return maxActive;
    }

    public void setMaxActive(Integer maxActive) {
        this.maxActive = maxActive;
    }

    public Integer getMinIdle() {
        return minIdle;
    }

    public void setMinIdle(Integer minIdle) {
        this.minIdle = minIdle;
    }

    public Integer getMaxWait() {
        return maxWait;
    }

    public void setMaxWait(Integer maxWait) {
        this.maxWait = maxWait;
    }
}
java 复制代码 
package com.modules.common.config;

import com.alibaba.druid.pool.DruidDataSource;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import javax.annotation.Resource;
import javax.sql.DataSource;


@Configuration
public class DruidConfig {
    @Resource
    private JdbcParamConfig jdbcParamConfig ;
    @Bean
    public DataSource dataSource() {
        DruidDataSource datasource = new DruidDataSource();
        datasource.setUrl(jdbcParamConfig.getUrl());
        datasource.setDriverClassName(jdbcParamConfig.getDriverClassName());
        datasource.setInitialSize(jdbcParamConfig.getInitialSize());
        datasource.setMinIdle(jdbcParamConfig.getMinIdle());
        datasource.setMaxActive(jdbcParamConfig.getMaxActive());
        datasource.setMaxWait(jdbcParamConfig.getMaxWait());
        datasource.setPassword(jdbcParamConfig.getPassword());
        return datasource;
    }
}

2）xml

XML 复制代码 
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.modules.mapper.LinkInfoMapper">

    <select id="countByAll" resultType="string">
        select count() from t_link_info
    </select>

    <select id="sumByAll" resultType="string">
        select count() from t_link_info
    </select>

    <select id="sumByAll" resultType="string">
        select count() from t_link_info
    </select>

    <select id="selectList10" resultType="map">
        select * from t_link_info limit 10
    </select>

</mapper>

3）dao

java 复制代码 
package com.modules.mapper;

import java.util.List;
import java.util.Map;


public interface LinkInfoMapper {

    public String countByAll();

}

4）service

java 复制代码 
package com.modules.service;

import com.modules.mapper.LinkInfoMapper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

/**
 * @ClassName LinkInfoService
 * @Description TODO
 * @Author li'chao
 * @Date 2023-9-29 20:30
 * @Version 1.0
 **/
@Service
public class LinkInfoService {

    @Autowired
    private LinkInfoMapper linkInfoMapper;

    public String countByAll(){
        return linkInfoMapper.countByAll();
    }
}

5）controller

java 复制代码 
package com.modules.controller;

import com.modules.common.web.BaseController;
import com.modules.common.web.Result;
import com.modules.entity.LinkInfo;
import com.modules.mapper.IGitHubEventsMapper;
import com.modules.service.LinkInfoService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.List;
import java.util.Map;

@Slf4j
@Api(tags = "ck管理")
@RestController
@RequestMapping("/clickhouse")
public class LinkInfoController extends BaseController {

    @Autowired
    private LinkInfoService linkInfoService;

    @ApiOperation(value = "求count", notes = "求count")
    @GetMapping("/countByAll")
    public Result countByAll() {
        Long startTime = System.currentTimeMillis();
        String count = linkInfoService.countByAll();
        Long endTime = System.currentTimeMillis();
        Long tempTime = (endTime - startTime);
        String str = "共：" + count + "条数据，用时：" +
                (((tempTime/86400000)>0)?((tempTime/86400000)+"d"):"")+
                ((((tempTime/86400000)>0)||((tempTime%86400000/3600000)>0))?((tempTime%86400000/3600000)+"h"):(""))+
                ((((tempTime/3600000)>0)||((tempTime%3600000/60000)>0))?((tempTime%3600000/60000)+"m"):(""))+
                ((((tempTime/60000)>0)||((tempTime%60000/1000)>0))?((tempTime%60000/1000)+"s"):(""))+
                ((tempTime%1000)+"ms");
        return success(str);
    }
}

二 第二种驱动方式

第一种方式适合数据量不大的情况，尤其是插入时也是数据量比较少的情况下，第二种主要是拉取kafak数据大批量的插入使用推荐。SpringBoo2 集成 Kafka 以及 ClickHouse 实现大批量插入。

2.1 pom.xml 依赖

bash 复制代码 
        <!-- kafka -->
        <dependency>
            <groupId>org.springframework.kafka</groupId>
            <artifactId>spring-kafka</artifactId>
        </dependency>

        <!--clickhouse-jdbc-->
        <dependency>
            <groupId>com.clickhouse</groupId>
            <artifactId>clickhouse-jdbc</artifactId>
            <version>0.5.0</version>
        </dependency>

        <dependency>
            <groupId>org.apache.httpcomponents.client5</groupId>
            <artifactId>httpclient5</artifactId>
            <version>5.2.3</version>
        </dependency>

2.2 properties 配置

bash 复制代码 
server:
  port: 9877
  servlet:
    context-path: /ck
  #启用优雅关机
  shutdown: graceful
spring:
  #缓冲10秒
  lifecycle:
    timeout-per-shutdown-phase: 10s
  #clickhouse配置
  clickhouse:
    username: default
    url: jdbc:clickhouse://localhost:8123/default
    password: 12345678
    session-timeout: 0
    socket-timeout: 600000
  #设置时间
  jackson:
    #全局格式化日期
    date-format: yyyy-MM-dd HH:mm:ss
    #设置时区
    time-zone: GMT+8
  #kafka配置
  kafka:
    #kafka地址
    bootstrap-servers: localhost:9092
    #消费者配置
    consumer:
      #从最早开始消费earliest/ latest
      auto-offset-reset: earliest
      #如果为true，则消费者的偏移量将会交给kafka在后台定期提交，默认值为true，false是给spring提交
      enable-auto-commit: false
      #消费者组ID
      group-id: group-id-lc
      #批量一次最大拉取数量
      max-poll-records: 1500
      #topic名称
      topic-name: screen_link
      #序列化
      key-deserializer: org.apache.kafka.common.serialization.StringDeserializer
      value-deserializer: org.apache.kafka.common.serialization.StringDeserializer
      #session超时时间
      session:
        timeout: 6000
    listener:
      #在侦听器容器中运行的线程数
      concurrency: 5
      #开启批量监听
      type: batch

2.3 代码实现

1）config

java 复制代码 
package com.modules.common.config;

import org.apache.kafka.clients.consumer.ConsumerConfig;
import org.apache.kafka.common.serialization.StringDeserializer;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.kafka.annotation.EnableKafka;
import org.springframework.kafka.config.ConcurrentKafkaListenerContainerFactory;
import org.springframework.kafka.core.ConsumerFactory;
import org.springframework.kafka.core.DefaultKafkaConsumerFactory;
import org.springframework.kafka.listener.ContainerProperties.AckMode;

import java.util.HashMap;
import java.util.Map;

/**
 * kafka配置类
 */
@Configuration
@EnableKafka
public class KafkaConsumerConfig {

	@Value("${spring.kafka.bootstrap-servers}")
	private String server;
	@Value("${spring.kafka.consumer.group-id}")
	private String groupId;
	@Value("${spring.kafka.consumer.max-poll-records}")
	private String maxPollRecords;
	@Value("${spring.kafka.listener.concurrency}")
	private Integer concurrency;
	@Value("${spring.kafka.consumer.enable-auto-commit}")
	private String enableAutoCommit;
	@Value("${spring.kafka.consumer.auto-offset-reset}")
	private String offsetReset;
	@Value("${spring.kafka.consumer.session.timeout}")
	private String sessionTimeout;

	@Bean
    public Map<String, Object> consumerConfigs() {
        Map<String, Object> consumerProps = new HashMap<>();
        //认证配置
//        if (iskerberos.equals("true")) {
        	System.out.println("iskerberos:"+iskerberos);
//        	consumerProps.put("security.protocol","SASL_PLAINTEXT");
//        	consumerProps.put("sasl.kerberos.service.name","kafka");
//            System.setProperty("java.security.auth.login.config",lconfig);
//            System.setProperty("java.security.krb5.conf","/etc/krb5.conf");
//		}
        consumerProps.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, server);
        consumerProps.put(ConsumerConfig.GROUP_ID_CONFIG, groupId);
        consumerProps.put(ConsumerConfig.MAX_POLL_RECORDS_CONFIG, maxPollRecords);
        consumerProps.put(ConsumerConfig.ENABLE_AUTO_COMMIT_CONFIG, enableAutoCommit);
        consumerProps.put(ConsumerConfig.AUTO_OFFSET_RESET_CONFIG, offsetReset);
        consumerProps.put(ConsumerConfig.SESSION_TIMEOUT_MS_CONFIG, sessionTimeout);
        consumerProps.put(ConsumerConfig.KEY_DESERIALIZER_CLASS_CONFIG, StringDeserializer.class);
        consumerProps.put(ConsumerConfig.VALUE_DESERIALIZER_CLASS_CONFIG, StringDeserializer.class);
        return consumerProps;
    }

    @Bean
    public ConsumerFactory<String, String> consumerFactory() {
        return new DefaultKafkaConsumerFactory<>(consumerConfigs());
    }

    @Bean
    public ConcurrentKafkaListenerContainerFactory<String, String> batchFactory() {
        ConcurrentKafkaListenerContainerFactory<String, String> factory = new ConcurrentKafkaListenerContainerFactory<>();
        factory.setConsumerFactory(consumerFactory());
        factory.setConcurrency(concurrency);    //并发数
        factory.setBatchListener(true); //开启批量监听
        factory.getContainerProperties().setAckMode(AckMode.MANUAL);
        return factory;
    }
}
java 复制代码 
package com.modules.common.config;

import com.clickhouse.jdbc.ClickHouseDataSource;
import lombok.extern.log4j.Log4j2;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Configuration;

import javax.annotation.PostConstruct;
import java.sql.Connection;
import java.util.Properties;

/**
 * @ClassName ClickHouseConfig
 * @Description ClickHouse连接客户端配置
 * @Author li'chao
 * @Date 2023-12-13 11:26
 * @Version 1.0
 **/
@Log4j2
@Configuration
public class ClickHouseConfig {

    @Value("${spring.clickhouse.url}")
    private String server;

    @Value("${spring.clickhouse.username}")
    private String username;

    @Value("${spring.clickhouse.password}")
    private String password;

    @Value("${spring.clickhouse.socket-timeout}")
    private String socketTimeout;

    @Value("${spring.clickhouse.session-timeout}")
    private String sessionTimeout;

    private static Connection connection;

    /**
     * 启动初始化
     */
    @PostConstruct
    public void init() {
       try {
           log.info("ClickHouse连接客户端配置初始化");
           Properties properties = new Properties();
           // properties.setProperty(ClickHouseClientOption.CUSTOM_SETTINGS.getKey(),
           properties.setProperty("socket_timeout", socketTimeout);   //连接超时时间/毫秒
           properties.setProperty("session_timeout", sessionTimeout);  //会话超时时间/秒，默认0没有限制
           ClickHouseDataSource dataSource = new ClickHouseDataSource(server, properties);
           //用户名和密码
           connection = dataSource.getConnection(username, password);
       }catch (Exception e) {
            log.error("ClickHouse连接客户端配置初始化异常：{}", e);
       }
    }

    /**
     * 获取客户端
     * @return
     */
    public Connection getConnection(){
        return connection;
    }
}

2）kafka

java 复制代码 
package com.modules.kafka;

import cn.hutool.json.JSON;
import cn.hutool.json.JSONObject;
import cn.hutool.json.JSONUtil;
import com.modules.service.ResolveService;
import lombok.extern.log4j.Log4j2;
import org.apache.kafka.clients.consumer.ConsumerRecord;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.kafka.annotation.KafkaListener;
import org.springframework.kafka.support.Acknowledgment;
import org.springframework.stereotype.Component;

import java.util.List;

/**
 * @ClassName KafkaConsumer
 * @Description 消费监听
 * @Author li'chao
 * @Date 2023-7-13 9:52
 * @Version 1.0
 **/
@Log4j2
@Component
public class KafkaConsumer {

    @Autowired
    private ResolveService resolveService;

    @KafkaListener(id = "${spring.kafka.consumer.group-id}" ,topicPattern = "${spring.kafka.consumer.topic-name}", containerFactory = "batchFactory")
    private void batchMessage(List<ConsumerRecord<String, String>> recordList, Acknowledgment acknowledgment){
//        log.info("本批次消费条数：{}",recordList.size());
        recordList.forEach(str ->{
//            log.info("===========recordList消费：{}", str);
            JSONObject json = JSONUtil.parseObj(str.value());
            resolveService.resolveKafkaJsonData(JSONUtil.parseObj(json.get("Link").toString()));
        });
//        resolveService.resolveKafkaJsonData2(recordList);
        acknowledgment.acknowledge();
    }
}
java 复制代码 
package com.modules.kafka;

import cn.hutool.json.JSONObject;
import org.springframework.stereotype.Component;

import java.io.Serializable;
import java.util.concurrent.ConcurrentLinkedQueue;

/**
 * 原子操作类
 */
@Component
public class KafkaConcurrentDO implements Serializable {

	public static ConcurrentLinkedQueue<JSONObject> concurrentList = new ConcurrentLinkedQueue<JSONObject>();

}

3）Scheduled

java 复制代码 
package com.modules.scheduled;


import cn.hutool.json.JSONObject;
import com.modules.common.config.ClickHouseConfig;
import com.modules.common.utils.DateUtils;
import com.modules.kafka.KafkaConcurrentDO;
import lombok.extern.log4j.Log4j2;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.annotation.Async;
import org.springframework.scheduling.annotation.EnableScheduling;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.sql.Connection;
import java.sql.PreparedStatement;
import java.util.Date;

/**
 * 定时任务
 */
@Log4j2
@Component
@Configuration
@EnableScheduling
public class ScheduledTask {

	@Autowired
	private ClickHouseConfig clickHouseConfig;

	@Async
	@Scheduled(cron = "0/10 * * * * ?")
	public void kafakConsumerStart() {
		try{
			Long startTime = System.currentTimeMillis();
			//SQL字段
			String sql = "insert into my_link select id, create_time, beg_time, com_dur, data_len, data_pkt_num, down_data_len, down_data_pkt_num, down_pay_len, down_pkt_num, dst_addr, dst_mac, dst_port, end_time, ip_ver, pay_len, pkt_num, prot_info, prot_name, prot_num, src_addr, src_mac, src_port, uniqid, up_data_len, up_data_pkt_num, up_pay_len, up_pkt_num, trans_type, tcp_syn_cnt, tcp_rst_cnt, tcp_retry_cnt, pcap_file_name from input('id Int64, create_time DateTime64(6), beg_time Int64, com_dur Int32, data_len Int32, data_pkt_num Int32, down_data_len Int32, down_data_pkt_num Int32, down_pay_len Int32, down_pkt_num Int32, dst_addr String, dst_mac String, dst_port Int32, end_time Int64, ip_ver Int32, pay_len Int32, pkt_num Int32, prot_info String, prot_name String, prot_num Int32, src_addr String, src_mac String, src_port Int32, uniqid String, up_data_len Int32, up_data_pkt_num Int32, up_pay_len Int32, up_pkt_num Int32, trans_type String, tcp_syn_cnt Int32, tcp_rst_cnt Int32, tcp_retry_cnt Int32, pcap_file_name String')";
			//获取连接
			Connection conn = clickHouseConfig.getConnection();
			PreparedStatement ps = conn.prepareStatement(sql);
			log.info("本批次提交量：{}", KafkaConcurrentDO.concurrentList.size());
			//添加数据
			for(JSONObject jsonObject : KafkaConcurrentDO.concurrentList){
				ps.setLong(1, new Date().getTime());
				ps.setObject(2, DateUtils.getTime());
				ps.setLong(3, Long.parseLong(jsonObject.get("begTime").toString()));
				ps.setInt(4, Integer.parseInt(jsonObject.get("comDur").toString()));
				ps.setInt(5, Integer.parseInt(jsonObject.get("dataLen").toString()));
				ps.setInt(6, Integer.parseInt(jsonObject.get("dataPktNum").toString()));
				ps.setInt(7, Integer.parseInt(jsonObject.get("downDataLen").toString()));
				ps.setInt(8, Integer.parseInt(jsonObject.get("downDataPktNum").toString()));
				ps.setInt(9, Integer.parseInt(jsonObject.get("downPayLen").toString()));
				ps.setInt(10, Integer.parseInt(jsonObject.get("downPktNum").toString()));
				ps.setString(11, jsonObject.get("dstAddr").toString());
				ps.setString(12, jsonObject.get("dstMac").toString());
				ps.setInt(13, Integer.parseInt(jsonObject.get("dstPort").toString()));
				ps.setLong(14, Long.parseLong(jsonObject.get("endTime").toString()));
				ps.setInt(15, Integer.parseInt(jsonObject.get("ipVer").toString()));
				ps.setInt(16, Integer.parseInt(jsonObject.get("payLen").toString()));
				ps.setInt(17, Integer.parseInt(jsonObject.get("pktNum").toString()));
				ps.setString(18, jsonObject.get("protInfo").toString());
				ps.setString(19, jsonObject.get("protName").toString());
				ps.setInt(20, Integer.parseInt(jsonObject.get("protNum").toString()));
				ps.setString(21, jsonObject.get("srcAddr").toString());
				ps.setString(22, jsonObject.get("srcMac").toString());
				ps.setInt(23, Integer.parseInt(jsonObject.get("srcPort").toString()));
				ps.setString(24, jsonObject.get("uniqID").toString());
				ps.setInt(25, Integer.parseInt(jsonObject.get("upDataLen").toString()));
				ps.setInt(26, Integer.parseInt(jsonObject.get("upDataPktNum").toString()));
				ps.setInt(27, Integer.parseInt(jsonObject.get("upPayLen").toString()));
				ps.setInt(28, Integer.parseInt(jsonObject.get("upPktNum").toString()));
				ps.setString(29, jsonObject.get("transType").toString());
				ps.setInt(30, jsonObject.get("tcpSynCnt")==null?0:Integer.parseInt(jsonObject.get("tcpSynCnt").toString()));
				ps.setInt(31, jsonObject.get("tcpRstCnt")==null?0:Integer.parseInt(jsonObject.get("tcpRstCnt").toString()));
				ps.setInt(32, jsonObject.get("tcpRetryCnt")==null?0:Integer.parseInt(jsonObject.get("tcpRetryCnt").toString()));
				ps.setString(33, jsonObject.get("pcapFileName").toString());
				ps.addBatch();
			}
			//清除队列数据
			KafkaConcurrentDO.concurrentList.clear();
			//批量提交数据
			int[] count = ps.executeBatch();
			Long endTime = System.currentTimeMillis();
			Long tempTime = (endTime - startTime);
			log.info("本批次提交完成：{}/条，用时：{}/秒", count.length, tempTime / 1000);
		}catch (Exception e){
			log.error("kafakConsumerStart提交失败：{}", e);
		}
	}
}

2.4 其他

选择驱动不同，操作clickhouse方式也不太一样，可以根据官网推荐的实现。

Java Language Client Options for ClickHouse

例子

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