package com.redis; import redis.clients.jedis.Jedis; public class Client {     public void getCache(String key){         Jedis jedis = new Jedis("127.0.0.1",6379);         for (int i = 0; i < 100000; i++){             jedis.set(String.valueOf(i), "kkkk");         }                 String value = jedis.get(key);         System.out.println(value);     }        public static void main(String[] args){         Client client = new Client();         client.getCache("key1");     } }