CLUSTER KEYSLOT Docs

Redis cluster delslots — Type Overflow Developer Docs redis hash slot There are two ways to allocate hash slots in the redis cluster: take out an appropriate number of hash slots on other nodes and allocate redis slot When a key is inserted in Redis, the hash slot is found using the CRC-16 hash function to convert the key into an integer Then modulo 16383 of that integer is

redis crossslot keys in request don''t hash to the same slot Redis Cluster uses a hash slot system to distribute data among the nodes When a new key is created, Redis applies a CRC16