>>> running pyspark on ['/data/zillow/Z2_preprocessed/zillow_Z2_10G.csv']
>>> data mode: rdd_dict
{'type': 'RDD dict', 'framework': 'Spark 2.4.7 local[16]', 'run_time': 61.23936057090759, 'pipeline_time': 59.86346983909607, 'startup_time': 1.3758907318115234, 'job_time': 61.23936223983765}
