class_docstr: Manages a TensorFlow estimator for training.
class_docstr_tok: ["Manages","a","TensorFlow","estimator","for","training","."]
docstr: Returns the IP address of the current node.
docstr_tok: ["Returns","the","IP","address","of","the","current","node","."]
code: def get_node_ip(self) -> str:
      """Returns the IP address of the current node."""
      return ray._private.services.get_node_ip_address()
  
file_path: BigDL/python/orca/src/bigdl/orca/learn/tf/tf_runner.py
imports: from contextlib import closing
  import json
  import logging
  import os
  import socket
  import ray
  from bigdl.dllib.utils.log4Error import invalidInputError
  from typing import TYPE_CHECKING, Any
label_desc: Use image node_id 7 for calling the TFRunner obj's underlying member method code with example usage: obj.get_node_ip() and returns: ray