индекс списка вне диапазона, который является IndexError

Question

Я не могу понять, почему я получаю эту конкретную ошибку при запуске моего python файла:

def main():

 # Creating Spark context object
    sc = SparkContext(appName="Fake Opinion Detector")
    spark = SparkSession(sc)

    # Loading dataset files
    meta_data = sc.textFile(sys.argv[1]).map(lambda x: x.split("\t")).toDF(["user_id","prod_id","rating","label","date"])
    review_data = sc.textFile(sys.argv[2]).map(lambda x: x.split("\t")).toDF(["user_id","prod_id","date","review"]) 

Ошибка, которую я получаю:

20/04/04 14:09:30 WARN Utils: Your hostname, user-Lenovo-G50-70 resolves to a loopback address: 127.0.1.1; using 192.168.43.58 instead (on interface wlx00e04d0cbda4)
20/04/04 14:09:30 WARN Utils: Set SPARK_LOCAL_IP if you need to bind to another address
20/04/04 14:09:31 WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
Using Spark's default log4j profile: org/apache/spark/log4j-defaults.properties
Setting default log level to "WARN".
To adjust logging level use sc.setLogLevel(newLevel). For SparkR, use setLogLevel(newLevel).
Traceback (most recent call last):
  File "FakeOpinionDetection.py", line 369, in <module>
    main()
  File "FakeOpinionDetection.py", line 321, in main
    meta_data = sc.textFile(sys.argv[1]).map(lambda x: x.split("\t")).toDF(["user_id","prod_id","rating","label","date"])
IndexError: list index out of range