code: def quick_sort_distributed(collection):
      # Tiny tasks are an antipattern.
      # Thus, in our example we have a "magic number" to
      # toggle when distributed recursion should be used vs
      # when the sorting should be done in place. The rule
      # of thumb is that the duration of an individual task
      # should be at least 1 second.
      if len(collection) <= 200000:  # magic number
          return sorted(collection)
      else:
          lesser, pivot, greater = partition(collection)
          lesser = quick_sort_distributed.remote(lesser)
          greater = quick_sort_distributed.remote(greater)
          return ray.get(lesser) + [pivot] + ray.get(greater)
  
imports: import ray
  import time
  from numpy import random
label_desc: Use image node_id 3 for calling a global function with example usage: quick_sort_distributed(collection) and returns: sorted, unknown