class_docstr: NodeProvider defines the interface for
  interacting with cloud provider, such as AWS, GCP, Azure, etc.
docstr: Get all non-terminated nodes in the cluster
docstr_tok: ["Get","all","non-terminated","nodes","in","the","cluster"]
code: def get_non_terminated_nodes(
      self,
  ) -> Dict[str, Instance]:
      """Get all non-terminated nodes in the cluster"""
      pass
  
imports: import logging
  from abc import ABCMeta, abstractmethod
  from typing import Dict, List, Set
  from ray.autoscaler._private.node_launcher import BaseNodeLauncher
  from ray.autoscaler.node_provider import NodeProvider
  from ray.autoscaler.tags import TAG_RAY_USER_NODE_TYPE
  from ray.autoscaler.v2.instance_manager.config import AutoscalingConfig
  from ray.core.generated.instance_manager_pb2 import Instance
label_desc: Use image node_id 3 for calling the NodeProvider obj's underlying member method code with example usage: obj.get_non_terminated_nodes() without return types