执行上述代码创建JedisCluster实例,可以通过这个实例对Redis集群进行操作。 4. 测试连接是否成功 你可以添加一些代码来测试是否成功连接到Redis集群: try{Stringvalue=jedisCluster.get("test-key");// 测试获取一个键System.out.println("Connected successfully, value: "+value);}catch(Exceptione){e.printStackTrace...
针对您遇到的错误信息 "no more cluster attempts left.; nested exception is redis.clients.jedis.exception",我们可以从以下几个方面进行分析和解答: 1. 错误信息分析 这个错误通常表明Jedis客户端在尝试与Redis集群中的节点进行连接或操作时,由于某种原因(如网络问题、节点故障、配置错误等)导致多次尝试均失败,最终...
The Error Message: “No more cluster attempts left” If you are working with a Redis Cluster and you encounter the error message “No more cluster attempts left,” it means that your client has tried to connect to the cluster multiple times without success. This could be due to a misconfig...
No more cluster attempts left Unexpected end of stream java.lang.Long cannot be cast to java.util.List Broken pipe (Write failed) No way to dispatch this command to Redis Cluster because keys have different slots Lettuce客户端 Connection to xxx not allowed. This Partition is not known in the...
解决方法:redis.conf默认禁止外网访问,修改”protected-mode yes”为“protected-mode no” 2、No more cluster attempts left. 解决方法:redis设置集群时,服务器没有配置开启集群总线端口(redis端口+10000),如果redis-cli端口有7000-7005,则集群总线端口为17000-17005,服务器7000-70005、17000-17005端口都要打开 ...
使用docker部署的redis集群 ,项目连接后,缓存几次数据后,就会出现org.springframework.data.redis.TooManyClusterRedirectionsException: No more cluster attempts left.; nested exception is redis.clients.jedis.exceptions.JedisClusterMaxAttemptsException: No more cluster attempts left.这个异常 ,大概每3-4次左右,...
Exception in thread "main" redis.clients.jedis.exceptions.JedisClusterMaxAttemptsException: No more cluster attempts left. at redis.clients.jedis.JedisClusterCommand.runWithRetries(JedisClusterCommand.java:86) at redis.clients.jedis.JedisClusterCommand.runWithRetries(JedisClusterCommand.java:124) ...
在执行操作命令前增加确认Key Slot的逻辑(例如通过CLUSTER KEYSLOT命令),确保单个命令执行的所有Key在一个Slot中。 通过改造Key名称,增加Hash tags使其保证在同一个Slot,该方案在使用过程中需避免数据倾斜,更多信息请参见Hash tags。 改造实例为集群架构代理(Proxy)模式,Proxy模式支持跨Slot执行DEL、MGET、MSET等涉及...
throw new JedisClusterMaxAttemptsException("No more cluster attempts left."); } else { Jedis connection = null; Object var7; try { if (redirect != null) { connection = this.connectionHandler.getConnectionFromNode(redirect.getTargetNode()); ...
JedisClusterMaxAttemptsException several normal print intervals. exception details: redis.clients.jedis.exceptions.JedisClusterMaxAttemptsException: No more cluster attempts left. at redis.clients.jedis.JedisClusterCommand.runWithRetries(JedisClusterCommand.java:86) ...