redis slot
Redis Cluster: an interesting problem about moving hash slots around
redis slot
website redis slot There are 16384 hash slots in Redis 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 redis crossslot keys in request don''t hash to the same slot CLUSTER SLOTS returns details about which cluster slots map to which Redis instances The command is suitable to be used by Redis Cluster client libraries
redis slot Query the slot value of a key,:Limits are imposed on the use of specific commands in Redis and Tair cluster instances slot Multi-key operations executed on a Redis cluster cannot work if keys belong to different hash slots But, you CLUSTER GETKEYSINSLOT slot count Return local key names in the specified hash slot; CLUSTER INFO Provides info about Redis Cluster node state; CLUSTER KEYSLOT