Redis Sentinel vs Clustering

Returns the number of keys in the specified Redis Cluster hash slot The command only queries the local data set, so contacting a node that is not serving

Each time there is a failover, a new, unique, monotonically increasing configuration epoch is created If multiple nodes claim to serve the same hash slots, the

redis slot I have a single server running redis It only has the master and no slaves: redis-cli cluster nodes 6379 myself,master

redis hash slot Redis supports multi-key commands in Cluster Mode, such as Set type unions or intersections, mset and mget, as long as the keys all hash to the same slot By