007_ Redis_ Jedis connection pool

007_redis_Jedis Connection pool

1、Jedis Itself is thread unsafe , And frequent connection creation and destruction will cause performance loss . How to solve ？

• We can use Jedis Connection pool instead of Jedis The way of direct connection

2、 Create a Jedis Connection pool tool class

package com.ym.jedis.util;

import redis.clients.jedis.Jedis;
import redis.clients.jedis.JedisPool;
import redis.clients.jedis.JedisPoolConfig;

/** * @author: LYM * @description Jedis Connection pool  * @version： V1.0 * @date: 2022/4/20 22:04 */
public class JedisConnectionFactory {
    

    private static  final JedisPool jedisPool;
    static {
    
        // Configure connection pool 
        JedisPoolConfig jedisPoolConfig=new JedisPoolConfig();
        jedisPoolConfig.setMaxTotal(8);
        jedisPoolConfig.setMaxIdle(8);
        jedisPoolConfig.setMinIdle(0);
        jedisPoolConfig.setMaxWaitMillis(1000);// Waiting for the most 1000ms
        // Create connection pool object 
        jedisPool=new JedisPool(jedisPoolConfig,"10.223.31.215",6379,1000);
    }

    public static Jedis getJedisPool() {
    
        return jedisPool.getResource();
    }
}

3、 Modify the connection method of the test class