Redis Cluster multi-key command optimisation with hash tags

Redis Cluster multi-key command optimisation with hash tags hash slot A hash table uses a hash function to compute an index, also called a hash code, into an array of buckets or slots, from which the desired value can be found hash slot hash slot ” Within the cluster, there are 16,384 hash slots available Those slots are divided amongst the total number of shards in the cluster

hash 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

infinix note 5 price in nigeria slot Hash Slot을 이용한 데이터 분산 Redis는 16384개의 hash slot으로 key 공간을 나누어 관리; 각 키는 CRC16 해싱 후 16384로 modulo 연산을 해 각 hash 在搭建版本的集群环境曾出现各节点无法互相发现与Hash槽分配异常CLUSTERDOWN Hash slot not served的情况，故而把解决方式记录下来。