Hello I need help with this small program using python and anaconda (The columns for the datafile "timesheet.csv" are: ID numbers of Drivers, the weeks they are driving, no of hours in each week they are driving, and the miles they are covering each week.)

1. Write two map-reduce programs which will demonstrate:
   1. Each driver has driven a total no of hours
   2. Each driver has a total no. of miles
   3. Your code will have comments

1. The python code to be modified:

from mrjob.job import MRJob class MRRatingCounter(MRJob): def mapper(self, key, line): (userID, movieID, rating, timestamp) = line.split('\t') yield rating, 1 # yield = return the ratings and no 1 adds all the ratings up in the reducer stage def reducer(self, rating, occurences): yield rating, sum(occurences) if __name__ == '__main__': MRRatingCounter.run()