Redis Cluster通过hash slot映射数据 - 稀土掘金

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

Returns an integer identifying the hash slot the specified key hashes to This command is mainly useful for debugging and testing, since it exposes via an

Redis Cluster does not use consistent hashing, but a different form of sharding where every key is assigned to something called a 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

free slot no download no registration games 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 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