hunk.code_window: SAMPLE_CLUSTER_CONFIG = copy.deepcopy(MULTI_WORKER_CLUSTER)
   SAMPLE_CLUSTER_CONFIG["min_workers"] = 0
   SAMPLE_CLUSTER_CONFIG["max_workers"] = 9999
   SAMPLE_CLUSTER_CONFIG["target_utilization_fraction"] = 1.0
   SAMPLE_CLUSTER_CONFIG["available_node_types"]["m4.16xlarge"][
       "max_workers"] = 100
   SAMPLE_CLUSTER_CONFIG["available_node_types"]["m4.4xlarge"][
  
hunk.labels: keep keep keep keep keep replace keep keep keep
hunk.after_edit: SAMPLE_CLUSTER_CONFIG["target_utilization_fraction"] = 0.5
  
hunk.file_path: python/ray/tests/test_autoscaling_policy.py
hunk.type: replace
file: # This file is generated by `ray project create`.
  
  # A unique identifier for the head node and workers of this cluster.
  cluster_name: ray-example-lbfgs
  
  # The maximum number of workers nodes to launch in addition to the head
  # node. This takes precedence over min_workers. min_workers defaults to 0.
  max_workers: 1
  
  # Cloud-provider specific configuration.
  provider:
      type: aws
      region: us-west-2
      availability_zone: us-west-2a
  
  # How Ray will authenticate with newly launched nodes.
  auth:
      ssh_user: ubuntu
  