def CheckPrerequisites():
  """Verifies that the required resources are present.

  Raises:
    perfkitbenchmarker.data.ResourceNotFound: On missing resource.
  """
  cassandra.CheckPrerequisites()
  if FLAGS.cassandra_stress_command == USER_COMMAND:
    data.ResourcePath(FLAGS.cassandra_stress_profile)
dataset/ETHPy150Open GoogleCloudPlatform/PerfKitBenchmarker/perfkitbenchmarker/linux_benchmarks/cassandra_stress_benchmark.py/CheckPrerequisites/original