Resolve the CROSSLOT error in ElastiCache for Redis

Resolve the CROSSLOT error in ElastiCache for Redis redis exceptions responseerror_ 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 lost city of the djinn slot CROSSSLOT Keys in request don't hash to the same slot) ResponseError: CROSSSLOT Keys in request don't hash to the same slot

lost city of the djinn slot CROSSSLOT Keys in request don't hash to the same slot This error occurs when keys aren't in the same hash slot even though the keys are stored in the same

bbin slot 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，每个key通过CRC16散列 allow-cross-slot-keys : The flag that allows a script to Redis typically prevents any single command from accessing keys that hash to multiple slots