Intro To Redis Cluster Sharding

How many hash slots does redis have? - redis hash slot Redis Cluster and Hash Slots · A cluster is divided up among 16,384 slots — the maximum number of nodes or shards in a Redis cluster · So how redis crossslot keys in request don''t hash to the same slot If the command is successful, the node will map the specified hash slots to itself, and will start broadcasting the new configuration However note that: The

redisexceptionsresponseerror_ crossslot keys in request don''t hash to the same slot There are 16384 hash slots in KeyDB Cluster, and to compute what is the hash slot of a given key, we simply take the CRC16 of the key modulo 16384 Every node