docs: public String type() {
  		try {
  			if(isCluster(groupName)){
  				return getBinaryJedisClusterCommands(groupName).type(keyBytes);
  			}
  			return getBinaryJedisCommands(groupName).type(keyBytes);
  		} finally {
  			getJedisProvider(groupName).release();
  		}
  
  	}