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Variable name: change seller to category 

In the current code, __seller__ is an unused variable and __category__ is an undefined name (see #93).

Given that the class is __SpendingByCategory__, this PR advocates changing seller —> category.
pull/159/head
cclauss 2018-04-26 01:04:36 -06:00 committed by GitHub
parent a70a8f3a04
commit 7f0b7bc5be
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solutions/system_design/mint/mint_mapreduce.py
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@ -30,7 +30,7 @@ class SpendingByCategory(MRJob):
(2016-01, shopping), 100 (2016-01, shopping), 100
(2016-01, gas), 50 (2016-01, gas), 50
""" """
timestamp, seller, amount = line.split('\t') timestamp, category, amount = line.split('\t')
period = self. extract_year_month(timestamp) period = self. extract_year_month(timestamp)
if period == self.current_year_month(): if period == self.current_year_month():
yield (period, category), amount yield (period, category), amount