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koushikmln/getOrderItemTuples.py

Created February 6, 2018 09:20
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getOrderItemTuples.py
def getOrderItemTuples(order_items):
return list(map(lambda x: (int(x.split(",")[1]),float(x.split(",")[4])),order_items))
order_items = open("/data/retail_db/order_items/part-00000","r").read().splitlines()
getOrderItemTuples(order_items[:20])
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