class_docstr: LocalWorkerBase implementation to run airflow commands.
  
  Executes the given command and puts the result into a result queue when done, terminating execution.
  
  :param result_queue: the queue to store result state
class_docstr_tok: ["LocalWorkerBase","implementation","to","run","airflow","commands",".","Executes","the","given","command","and","puts","the","result","into","a","result","queue","when","done",",","terminating","execution",".",":","param","result_queue",":","the","queue","to","store","result","state"]
code: def _execute_work_in_subprocess(
      self, command: CommandType
  ) -> TaskInstanceState:
      try:
          subprocess.check_call(command, close_fds=True)
          return TaskInstanceState.SUCCESS
      except subprocess.CalledProcessError as e:
          self.log.error("Failed to execute task %s.", e)
          return TaskInstanceState.FAILED
  
imports: from __future__ import annotations
  import contextlib
  import logging
  import os
  import subprocess
  from abc import abstractmethod
  from multiprocessing import Manager, Process
  from queue import Empty
  from typing import TYPE_CHECKING, Any, Optional, Tuple
  from setproctitle import getproctitle, setproctitle
  from airflow import settings
  from airflow.exceptions import AirflowException
  from airflow.executors.base_executor import PARALLELISM, BaseExecutor
  from airflow.utils.log.logging_mixin import LoggingMixin
  from airflow.utils.state import TaskInstanceState
label_desc: Use image node_id 4 for calling the LocalWorkerBase obj's underlying member method code with example usage: obj._execute_work_in_subprocess(command) and returns: TaskInstanceState, TaskInstanceState