code: def shutdown(self):
      if self.client:
          self.client.shutdown()
          self.client = None
      if self.service:
          self.service.shutdown()
          self.service = None
      if self.preemption_sync_manager:
          self.preemption_sync_manager = None
  
file_path: jax/jax/_src/distributed.py
imports: from __future__ import annotations
  import atexit
  from collections.abc import Sequence
  import logging
  import os
  from typing import Any
  from jax._src import clusters
  from jax._src import config
  from jax._src import xla_bridge
  from jax._src.lib import xla_extension
label_desc: Use image node_id 2 for calling the State obj's underlying member method code with example usage: obj.shutdown() without return types