Redis Cluster: an interesting problem about moving hash slots around

Redis Cluster: an interesting problem about moving hash slots around redis crossslot keys in request don't hash to the same slot redis Dinesh shows you why you get the CROSSSLOT Keys in request don't hash to the redis slot Redis集群报错： CROSSSLOT Keys in request don't hash to the same slot 的解决办法，Redis哈希槽基本概念哈希槽是

redis slot Learn Redis clustering best practices including the use of Redis multiple keys, Redis cluster transactions, and Redis hashtags

redisexceptionsresponseerror_ crossslot keys in request don''t hash to the same slot same slot as the key Otherwise, ERR CROSSSLOT Keys in request don't hash to the same slot error occurs String Command, standard CROSSSLOT Keys in request don't hash to the same slot 可能原因：Redis集群架构直连模式不支持跨Slot执行涉及多Key的命令，例如DEL、MSET、MGET等。