cluster的hash slot算法和一致性hash 算法

redis hash slot   Dan redisexceptionsresponseerror_ crossslot keys in request don''t hash to the same slot

Hi all! Today I found an interesting race condition in Redis Cluster If you are familiar with the design you know that the key space is

In a Redis Cluster, the data space is partitioned in 16384 hash slots , where a hash slot is a logical container storing The command returns an array of keys names stored in the contacted node and hashing to the specified hash slot The maximum number of keys to return is

situs slot promo Redis Cluster uses a hash slot-based partitioning scheme to distribute data evenly across the nodes Each key is assigned to one of the 16,384 The Redis cluster has 16384 hash slots Each key is checked modulo 16384 after CRC16 verification to determine which slot to place Each node in the cluster is