Redis Cluster multi-key command optimisation with hash tags

How many hash slots does redis have? - redis hash slot Redis sharding is a method of splitting the keyspace into 16384 hash slots for distribution across nodes It enhances scalability and manages traffic surges, redis slot Redis Cluster uses a hash slot-based partitioning scheme to distribute data evenly across the nodes Each key is assigned to one of the 16,384

redisexceptionsresponseerror_ crossslot keys in request don''t hash to the same slot Why CROSSSLOT Keys in request don't hash to the same slot error happens in a Redis Cluster, and how to solve it