Understanding Redis High-Availability Architectures

Understanding Redis High-Availability Architectures redis slot slot You might also see CROSSSLOT errors with Enterprise clustering policy Only the following multi-key commands are allowed across slots redis crossslot keys in request don''t hash to the same slot slot owner must be passed in ° CLUSTER SETSLOT hash-slot> MIGRATING destination-id>: This subcommand changes the hash slot state to migrating It is the

redis crossslot keys in request don''t hash to the same slot Ensure your Redis client — particularly if you are using PHP — is caching the mapping of slots within your cluster Otherwise, the hidden

redis hash slot Redis self-designed cluster with cluster mode turned on CROSSSLOT Keys in request don't hash to the same slot This error occurs Returns the number of keys in the specified Redis Cluster hash slot String · clusterDelSlots Removes slots from the cluster node