code: def get_logger(name, job_dir="."):
      """Returns logger that prints on stdout at INFO level and on file at DEBUG level."""
  
      logger = logging.getLogger(name)
      logger.setLevel(logging.DEBUG)
      if not logger.handlers:
          # stream handler ensures that logging events are passed to stdout
          ch = logging.StreamHandler()
          ch.setLevel(logging.INFO)
          ch_formatter = logging.Formatter("%(message)s")
          ch.setFormatter(ch_formatter)
          logger.addHandler(ch)
  
          # file handler ensures that logging events are passed to log file
          if not os.path.exists(job_dir):
              os.makedirs(job_dir)
  
          fh = logging.FileHandler(
              filename=os.path.join(job_dir, "log_file")
          )
          fh.setLevel(logging.DEBUG)
          fh_formatter = logging.Formatter(
              "%(asctime)s - %(name)s - %(levelname)s - %(message)s"
          )
          fh.setFormatter(fh_formatter)
          logger.addHandler(fh)
  
      return logger
  
label_desc: Use image node_id 1 for calling a global function with example usage: get_logger(name, job_dir) and returns: logger