Resolve the Error CROSSSLOT Keys in request don't hash to the

Resolve the Error CROSSSLOT Keys in request don't hash to the redis hash slot Hash slots are defined by Redis so the data can be mapped to different nodes in the Redis cluster The number of slots can be redis hash slot The Redis cluster has 16384 hash slots Each key is checked modulo 16384 after CRC16 verification to determine which slot to place Each node in the cluster is

redis hash slot Keys are partitioned using the concept of hash slots, of which there are 16384 in total, distributed across the cluster's nodes For example, if

redis crossslot keys in request don''t hash to the same slot Redis supports multi-key commands in Cluster Mode, such as Set type unions or intersections, mset and mget, as long as the keys all hash to the same slot By As a side effect of the command execution, the node may go into down state because not all hash slots are covered Usage in Redis Cluster This command only