{ "RANDOMKEY": { "summary": "Return a random key from the keyspace", "complexity": "O(1)", "group": "generic", "since": "1.0.0", "arity": 1, "function": "randomkeyCommand", "command_flags": [ "READONLY", "TOUCHES_ARBITRARY_KEYS" ], "acl_categories": [ "KEYSPACE" ], "command_tips": [ "REQUEST_POLICY:ALL_SHARDS", "NONDETERMINISTIC_OUTPUT" ] } }