NewMemcache create new memcache client.

NewRedis create redis client.

Cluster with sharding, usually being used for redis or memcached.

Sentinel for redis HA.

Standalone single server/instance, default setting is standalone.

Config set config for cache.

Mock cache mockers.

SentinelConfig sentinel configuration data.

Keyval key value interface.

Topology Server topology usually for HA setup.