Karan Solanki
18 lines
471 B
Python
18 lines
471 B
Python
#pipeline2.py: Separate subject with grade from a PCollection
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import apache_beam as beam
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def my_format(sub, marks):
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yield '{}\t{}'.format(sub,marks)
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with beam.Pipeline() as pipeline:
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plants = (
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pipeline
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| 'Subjects' >> beam.Create([
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('English','A'),
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('Maths', 'B+'),
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('Science', 'A-'),
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('French', 'A'),
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('Arts', 'A+'),
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])
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| 'Format subjects with marks' >> beam.FlatMapTuple(my_format)
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| beam.Map(print)) |