【Redis】Java操作redis集群cluster

    redis.clients
    jedis
    2.9.0

Java编写访问redis集群的代码非常简单，如下所示：

public class JedisClusterTest {
    public static void main(String[] args) throws IOException {

        JedisPoolConfig config = new JedisPoolConfig();
        config.setMaxTotal(20);
        config.setMaxIdle(10);
        config.setMinIdle(5);

        Set jedisClusterNode = new HashSet();
        jedisClusterNode.add(new HostAndPort("192.168.0.61", 8001));
        jedisClusterNode.add(new HostAndPort("192.168.0.62", 8002));
        jedisClusterNode.add(new HostAndPort("192.168.0.63", 8003));
        jedisClusterNode.add(new HostAndPort("192.168.0.61", 8004));
        jedisClusterNode.add(new HostAndPort("192.168.0.62", 8005));
        jedisClusterNode.add(new HostAndPort("192.168.0.63", 8006));

        JedisCluster jedisCluster = null;
        try {
            //connectionTimeout：指的是连接一个url的连接等待时间
            //soTimeout：指的是连接上一个url，获取response的返回等待时间
            jedisCluster = new JedisCluster(jedisClusterNode, 6000, 5000, 10, "lisi", config);
            System.out.println(jedisCluster.set("cluster", "lisi"));
            System.out.println(jedisCluster.get("cluster"));
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            if (jedisCluster != null)
                jedisCluster.close();
        }
    }
}

执行结果：

OK
lisi