Redis & the infamous Waiting for the cluster to join message

Redis & the infamous Waiting for the cluster to join message redis hash slot Why CROSSSLOT Keys in request don't hash to the same slot error happens in a Redis Cluster, and how to solve it redisexceptionsresponseerror_ crossslot keys in request don''t hash to the same slot Returns an integer identifying the hash slot the specified key hashes to This command is mainly useful for debugging and testing, since it exposes via an

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 slot Cross-slot commands: In Redis Cluster, you can't perform operations that involve multiple keys unless they are all part of the same hash slot · Transactions: 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