code: def __init__(
      self,
      filename=None,
      size_when_last_opened=None,
      file_position=None,
      file_handle=None,
      is_err_file=False,
      job_id=None,
      worker_pid=None,
  ):
      assert (
          filename is not None
          and size_when_last_opened is not None
          and file_position is not None
      )
      self.filename = filename
      self.size_when_last_opened = size_when_last_opened
      self.file_position = file_position
      self.file_handle = file_handle
      self.is_err_file = is_err_file
      self.job_id = job_id
      self.worker_pid = worker_pid
      self.actor_name = None
      self.task_name = None
  
imports: import argparse
  import errno
  import glob
  import logging
  import logging.handlers
  import os
  import platform
  import re
  import shutil
  import time
  import traceback
  from typing import Callable, List, Optional, Set
  from ray._raylet import GcsClient
  import ray._private.ray_constants
  import ray._private.services
  import ray._private.utils
  from ray._private.ray_logging import setup_component_logger
label_desc: Use image node_id 1 to create a new LogFileInfo object  with example: obj = LogFileInfo(filename, size_when_last_opened, file_position, file_handle, is_err_file, job_id, worker_pid)