text: from pyspark.conf import SparkConf
  from pyspark.context import SparkContext
  
  ## Supporting Functions
  
  
  ## Core Spark Application Functionality
  
  def main(sc):
      print("Hello World!")
  
  if __name__ == "__main__":
      # Configure Spark Application
      conf = SparkConf().setAppName("hello-world")
      conf = conf.setMaster("local[*]")
      conf.set("spark.executor.cores", 2)
      sc = SparkContext(conf=conf)
  
      # Execute Main functionality
      main(sc)