code: def main(unused_argv):
      if FLAGS.framework == "beam":
          compute_on_beam()
      elif FLAGS.framework == "spark":
          compute_on_spark()
      else:
          compute_on_local_backend()
      return 0
  
file_path: pipelinedp/examples/movie_view_ratings/run_all_frameworks.py
imports: from absl import app
  from absl import flags
  from apache_beam.runners.portability import fn_api_runner
  import pyspark
  from examples.movie_view_ratings.common_utils import *
  import pipeline_dp
label_desc: Use image node_id 9 for calling a global function with example usage: main(unused_argv) and returns: int