Redis-routerredis-router redis_router, a redis sharding library/api for your redis sharding needs. how it works wikipedia/consistent_hashing Consistent hashing is a special kind of hashing. When a hash table is resized and consistent hashing is used, only K/n keys need to be remapped on average, where K is the number of keys, and n is the number of slots. In contrast, in most traditional hash tables, a change
