Intro to Redis Cluster Sharding

Hash Tagging Redis Keys in a Clustered Environment redis hash slot 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 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

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