Redis Cluster: an interesting problem about moving hash slots around

Redis Cluster: an interesting problem about moving hash slots around 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 hashtag slot hash slots with actual nodes network coordinates , so that when a command is received, it can be sent to what is

hashtag 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

slot cars 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 SlotMap to other values, to associate arbitrary data with objects stored in slot maps, without hashing required