CRC16 returns checksum for a given set of bytes based on the crc algorithm defined for hashing redis keys in a cluster setup.

New will perform the following steps to initialize: - Connect to the node given in the argument - Use that node to call CLUSTER SLOTS.

NewWithOpts is the same as NewCluster, but with more fine-tuned configuration options.

Slot returns the cluster slot the given key will fall into, taking into account curly braces within the key as per the spec.

NumSlots is the number of slots keys are sharded into in a redis cluster.

ErrBadCmdNoKey is an error reply returned when no key is given to the Cmd method.

Cluster wraps a Client and accounts for all redis cluster logic.

Opts are Options which can be passed in to NewWithOpts.

DialFunc is a function which can be incorporated into Opts.