Error: crossslot keys in request don't hash to the same slot

Error: crossslot keys in request don't hash to the same slot hash slot Figure 4: Hash Table with 11 Empty Slots¶ The mapping between an item and the slot where that item belongs in the hash table is called the hash function The hash slot Redis Cluster doesn't use consistent hashing to do the distribution job Instead, it uses the hash slots Each cluster has 16384 hash slots that

hash slot In contrast, in most traditional hash tables, a change in the number of array slots causes nearly all keys to be remapped because the mapping between the keys

roman 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  4 Redis Cluster key如何存储 Redis Cluster方案采用哈希槽（Hash Slot）来处理数据和实例之间的映射关系。在Redis Cluster方案中，一个切片集群共有16384个哈希槽，这些