class_docstr: Represents metadata associated with call.
  
  Object must be initialized just before the call, on same thread.
class_docstr_tok: ["Represents","metadata","associated","with","call",".","Object","must","be","initialized","just","before","the","call",",","on","same","thread","."]
code: def mark_error(self):
      self.status = Status.ERROR
  
file_path: datasets/tensorflow_datasets/core/logging/call_metadata.py
imports: import enum
  import threading
  import time
  from typing import Dict, Optional, Tuple
label_desc: Use image node_id 3 for calling the CallMetadata obj's underlying member method code with example usage: obj.mark_error() without return types