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Derek Peterson derekpeterson

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  • Seattle, WA
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derekpeterson / CityReviews.py
Last active December 14, 2015 04:49
Simple MRjob script to count words from a TSV with data in the form "category\t[item1,item2,item3]".
#!/usr/bin/env python
from mrjob.job import MRJob
import json
import re
class CityReviews(MRJob):
def mapper(self, _, line):
line = re.sub(r'\[|\]| ', '', line)