climatology/clim/jobClimatology2.py

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# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
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#
#   http://www.apache.org/licenses/LICENSE-2.0
#
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# jobClimatology2.py -- mrjob class for computing climatologies by gaussian interpolation
#

from mrjob.job import MRJob
from climatology2 import climByAveragingPeriods


class MRClimatologyByGaussInterp(MRJob):

    def mapper(self, _, line):
        yield "chars", len(line)
        yield "words", len(line.split())
        yield "lines", 1

    def reducer(self, key, values):
        yield key, sum(values)


if __name__ == '__main__':
    MRWordFrequencyCount.run()