code: public static RedisClusterClient create(ClientResources clientResources, RedisURI redisURI) {
          assertNotNull(clientResources);
          assertNotNull(redisURI);
          return create(clientResources, Collections.singleton(redisURI));
      }
docs: Create a new client that connects to the supplied {@link RedisURI uri} with shared {@link ClientResources}. You need to
  shut down the {@link ClientResources} upon shutting down your application.You can connect to different Redis servers but
  you must supply a {@link RedisURI} on connecting.
  
  @param clientResources the client resources, must not be {@literal null}
  @param redisURI the Redis URI, must not be {@literal null}
  @return a new instance of {@link RedisClusterClient}