import pyspark
from pyspark.sql import SQLContext
from pyspark.sql.functions import hour, when, col, date_format, to_timestamp
from pyspark.sql.functions import *

# sc = pyspark.SparkContext(appName="HW3-Q1")
# sqlContext = SQLContext(sc)

# def load_data():
#     df = sqlContext.read.option("header",True).csv("./temp.csv")
#     return df

# df = load_data()
# #df.printSchema()

print('done')