code: def main():
      import argparse
  
      parser = argparse.ArgumentParser()
      parser.add_argument("--ray-address", type=str, default=None)
      parser.add_argument(
          "--object-store-memory", type=float, default=1e9
      )
      parser.add_argument("--num-partitions", type=int, default=5)
      parser.add_argument("--partition-size", type=float, default=200e6)
      parser.add_argument("--num-nodes", type=int, default=None)
      parser.add_argument("--num-cpus", type=int, default=8)
      parser.add_argument(
          "--no-streaming", action="store_true", default=False
      )
      parser.add_argument(
          "--use-wait", action="store_true", default=False
      )
      args = parser.parse_args()
  
      run(
          ray_address=args.ray_address,
          object_store_memory=args.object_store_memory,
          num_partitions=args.num_partitions,
          partition_size=args.partition_size,
          num_nodes=args.num_nodes,
          num_cpus=args.num_cpus,
          no_streaming=args.no_streaming,
          use_wait=args.use_wait,
      )
  
imports: import time
  from typing import Any, Callable, Iterable, List, Tuple, Union
  import ray
  from ray import ObjectRef
  from ray.cluster_utils import Cluster
label_desc: Use image node_id 6 for calling a global function with example usage: main() without return types