JedisClusterMaxAttemptsException: No more cluster attempts left.

最新推荐文章于 2024-07-19 10:32:17 发布

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在使用JedisCluster进行数据操作时遇到JedisClusterMaxAttemptsException错误，原因是尝试一次性hset的大数据量（110万条）过大。为了解决此问题，采取了分批次hset的方法，每次处理的map大小控制在10万条左右，有效避免了异常并提高了数据插入的稳定性。

jediscluster入数据报错：

Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is redis.clients.jedis.exceptions.JedisClusterMaxAttemptsException: No more cluster attempts left.] with root cause

redis.clients.jedis.exceptions.JedisClusterMaxAttemptsException: No more cluster attempts left.
	at redis.clients.jedis.JedisClusterCommand.runWithRetries(JedisClusterCommand.java:86) ~[jedis-3.1.0.jar!/:na]
	at redis.clients.jedis.JedisClusterCommand.runWithRetries(JedisClusterCommand.java:124) ~[jedis-3.1.0.jar!/:na]
	at redis.clients.jedis.JedisClusterCommand.runWithRetries(JedisClusterCommand.java:124) ~[jedis-3.1.0.jar!/:na]
	at redis.clients.jedis.JedisClusterCommand.runWithRetries(JedisClusterCommand.java:124) ~[jedis-3.1.0.jar!/:na]
	at redis.clients.jedis.JedisClusterCommand.runWithRetries(JedisClusterCommand.java:124) ~[jedis-3.1.0.jar!/:na]
	at redis.clients.jedis.JedisClusterCommand.runWithRetries(JedisClusterCommand.java:124) ~[jedis-3.1.0.jar!/:na]
	at redis.clients.jedis.JedisClusterCommand.runBinary(JedisClusterCommand.java:49) ~[jedis-3.1.0.jar!/:na]
	at redis.clients.jedis.BinaryJedisCluster.hset(BinaryJedisCluster.java:445) ~[jedis-3.1.0.jar!/:na]

报错方法：