class_docstr: Cluster manager for TensorFlow servers.
docstr: Given a job name and task index, return the address.
  
  Args:
      job_name (str): job name
      task_index (int): task index
  
  Returns:
      str: The address for that task
docstr_tok: ["Given","a","job","name","and","task","index",",","return","the","address",".","Args",":","job_name","(","str",")",":","job","name","task_index","(","int",")",":","task","index","Returns",":","str",":","The","address","for","that","task"]
code: def get_address_from_task(self, job_name, task_index):
      """
      Given a job name and task index, return the address.
  
      Args:
          job_name (str): job name
          task_index (int): task index
  
      Returns:
          str: The address for that task
      """
      return self._task_to_address[(job_name, task_index)]
  
imports: import atexit
  import contextlib
  import json
  import os
  import signal
  import subprocess
  import sys
  import warnings
  from abc import ABCMeta, abstractmethod
  import paramiko
  from autodist.const import DEFAULT_PORT_RANGE, DEFAULT_WORKING_DIR, ENV
  from autodist.resource_spec import ResourceSpec
  from autodist.utils import logging
label_desc: Use image node_id 6 for calling the Cluster obj's underlying member method code with example usage: obj.get_address_from_task(job_name, task_index) and returns: self