CROSSSLOT Keys in request don't hash to the same slot

In a cluster topology, the keyspace is divided into hash slots Different nodes will hold a subset of hash slots Multiple keys operations

CROSSSLOT Keys in request don't hash to the same slot When a Redis cluster is configured to use slot-based sharding, keys are mapped to specific slots, and each slot is assigned to a particular Redis node If a

In a cluster topology, the keyspace is divided into hash slots Different nodes will hold a subset of hash slots Multiple keys operations

magician secret slot Redis 哈希槽基本概念哈希槽是来自Redis Cluster的概念, 但在各种集群方案都有使用。哈希槽是一个key的集合，Redis集群共有16384个哈希槽

Warning: Method has a custom client side implementation Command will only work if all keys point to the same slot Otherwise a CROSSSLOT error

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

class ClusterCrossSlotError: Error indicated CROSSSLOT error received from cluster message = Keys in request don't hash to the same