Redis集群报错： CROSSSLOT Keys in request don't hash to

CROSSSLOT Keys in request don't hash to the same slot」 Redisを利用したシステムにおいてアプリケーションでデータ更新をしようとしたところ

The fix here is to use hash tags for data that always needs to be in the same slot See topicscluster-spec#:~:text=Hash%

error_ draggable element must have an item slot CROSSSLOT Keys in request don't hash to the same slot Solution 1 One solution is to force redis to insert the keys into same slot We can achieve

error 1089 shows you why you get the CROSSSLOT Keys in request don't hash to the same slot