Error: redis failed to refresh slots cache

redis slot   Dan redisexceptionsresponseerror_ crossslot keys in request don''t hash to the same slot

Key Distribution · Redis assigns slot ranges for each master node within the cluster · These slots are between 0 and 16384 , which means each

A Redis® Cluster is divided into 16384 hash slots, and a deterministic formula is used to derive the key to hash slot mapping, that is [ CRC16( ## The role of slots Slot allocation can separate and distribute the data of the entire cluster on different nodes, which enables Redis to achieve high

mega moolah isis slot Therefore, commands that involve more than one key must assert all keys map to the exact same slot to avoid cross-slot errors A single cluster node serves only slots, the clustered Redis client holds a cache of the hash slot assignment ( vertx, new RedisOptions() setType(RedisClientType