code: def large_values_generator(num_returns):
      for i in range(num_returns):
          yield np.random.randint(
              np.iinfo(np.int8).max,
              size=(100_000_000, 1),
              dtype=np.int8,
          )
          print(f"yielded return value {i}")
  
imports: import sys
  import sys
  import ray
  import numpy
label_desc: Use image node_id 2 for calling a global function with example usage: large_values_generator(num_returns) without return types