class_docstr: This class is for testing with writing failure.
class_docstr_tok: ["This","class","is","for","testing","with","writing","failure","."]
code: def spill_objects(self, object_refs, owner_addresses) -> List[str]:
      r = random.random() < self._failure_rate
      failed = r < self._failure_rate
      partial_failed = r < self._partial_failure_ratio
      if failed:
          raise IOError("Spilling object failed")
      elif partial_failed:
          i = random.choice(range(len(object_refs)))
          return super().spill_objects(object_refs[:i], owner_addresses)
      else:
          return super().spill_objects(object_refs, owner_addresses)
  
imports: import abc
  import logging
  import os
  import random
  import shutil
  import time
  import urllib
  import uuid
  from collections import namedtuple
  from typing import IO, List, Optional, Tuple
  import ray
  from ray._private.ray_constants import DEFAULT_OBJECT_PREFIX
  from ray._raylet import ObjectRef
label_desc: Use image node_id 2 for calling the UnstableFileStorage obj's underlying member method code with example usage: obj.spill_objects(object_refs, owner_addresses) and returns: super, super