How do I migrate data from a self-managed Redis database to a Tair

CROSSSLOT Keys error in a cluster-mode enabled Redis redis crossslot keys in request don't hash to the same slot CROSSSLOT Keys in request don't hash to the same slot · Before you run a command that involves multiple keys, use the CLUSTER KEYSLOT command to redis hash slot When a Redis Enterprise database is sharded, commands in which the affected keys reside in different slots are not allowed Learn about multi-key commands

redis crossslot keys in request don''t hash to the same slot Redis单节点没有问题，切换到Redis Cluster后业务上某一功能出错： CROSSSLOT Keys in request don't hash to the same slot copy 出错的代码：