redis hash slot
Redis Cluster: an interesting problem about moving hash slots around
redis hash slot
website redis hash slot now redis-cli -h -p 6379 cluster nodes should show you all nodes 3 Divide range of hash slots into equal parts and assign it to redisexceptionsresponseerror_ crossslot keys in request don''t hash to the same slot hash slot Redis assigns keys to nodes by calculating the hash slot like this: Copy CRC16 mod 16384 CRC16 is a hashing function (
redis hash slot Redis Cluster and Hash Slots · A cluster is divided up among 16,384 slots — the maximum number of nodes or shards in a Redis cluster · So how I have a single server running redis It only has the master and no slaves: redis-cli cluster nodes 6379 myself,master Redis sharded data automatically into the servers Redis has a concept of hash slot in order to split data All the data are divided into slots There are 16384