class_docstr: Worker that updates task status in redis with fixed frequency
      
docstr: change status
  
  Args:
      ml_task_status (ML_TASK_STATUS): new status
docstr_tok: ["change","status","Args",":","ml_task_status","(","ML_TASK_STATUS",")",":","new","status"]
code: def set_status(self, ml_task_status: ML_TASK_STATUS):
      """change status
  
      Args:
          ml_task_status (ML_TASK_STATUS): new status
      """
      self.ml_task_status = ml_task_status
  
imports: import time
  import pickle
  import socket
  import threading
  from walrus import Database
  from redis.exceptions import ConnectionError
  from mindsdb.utilities.context import context
  from mindsdb.utilities.ml_task_queue.const import ML_TASK_STATUS
label_desc: Use image node_id 2 for calling the StatusNotifier obj's underlying member method code with example usage: obj.set_status(ml_task_status) without return types