step.scala

      BDASSpark("com.netflix.simulation.terasort.TeraGen",
        None,
        List("$sortSize", "20", "/terasort/IN"),
        Some("2.0"),
        List(
          ("--conf", "spark.driver.cores=2"),
          ("--conf", "spark.driver.memory=24G"),
          ("--conf", "spark.executor.cores=2"),
          ("--conf", "spark.executor.memory=24G"),
          ("--conf", "spark.cores.max=40"),
          ("--conf", "spark.scheduler.minRegisteredResourcesRatio=1.0"),
          ("--conf", "spark.scheduler.maxRegisteredResourcesWaitingTime=1200s"),
          ("--conf", "spark.mesos.role=pvr")
        )
      )