question When i try to run the RatingsBreakdown.py code, i found this error please rectify this error in Archives of Support Questions (Read Only)

When i try to run the RatingsBreakdown.py code, i found this error please rectify this error

karthickproj201 — Sun, 18 Aug 2019 06:54:54 GMT

When i try to run RatingsBreakdown.py i found this error, please rectify the error formed

Re: When i try to run the RatingsBreakdown.py code, i found this error please rectify this error

karthickproj201 — Sun, 12 Nov 2017 13:27:35 GMT

please reply community, i need your help

Re: When i try to run the RatingsBreakdown.py code, i found this error please rectify this error

asirna — Sun, 12 Nov 2017 14:48:40 GMT

@Karthick Raja,

Check this line in your code

RatingsBreakdown.py line 12, in mapper_get_ratings

(userID, movieID, rating, timestamp ) = line.split('\t')

The line should have exactly 4 values else you may get the issue 'ValueError: need more than 2 values to unpack' . Check the input or add a validation

if len(line.split('\t')) == 4:
	(userID, movieID, rating, timestamp ) = line.split('\t')