code: def _hook():
      logger = logging.getLogger("")
      logger.setLevel(logging.DEBUG)
  
file_path: ray/python/ray/tests/test_runtime_env_setup_func.py
imports: import threading
  import os
  import sys
  import logging
  import tempfile
  import platform
  import pytest
  import ray
  from ray.job_submission import JobSubmissionClient, JobStatus
  from ray._private.test_utils import format_web_url, wait_for_condition
label_desc: Use image node_id 1 for calling a global function with example usage: _hook() without return types