Intro to Redis Cluster Sharding

Number of redis cluster slot hashes static byte, SUBKEY_END Constant for a map between slot-hash and an ordered list of keys getSlots public

Hash tags are a substring in curly braces that Redis will use for calculating the hash slot and consequently determine the cluster node It

redis hash slot A high performance redis cluster key slot calculator for node redis clients node_redis, ioredis and redis-clustr hash · crc · slot

redis crossslot keys in request don''t hash to the same slot A Redis Cluster is divided into 16384 hash slots, and a deterministic formula is used to derive the key to hash slot mapping, [ CRC16