from tinymr import mapred

from tinymr import context

import string

import sys

def mapper(lineNumber, line, context):

for word in line.lower().replace(string.punctuation,'').split(' '):

context.emit(word, 1)

def reducer(key, values, context):

context.emit(key, sum)

if __name__ == "__main__":

mapred.MapRed.run(mapper, reducer)