mirror of
https://github.com/emilybache/GildedRose-Refactoring-Kata.git
synced 2026-02-09 03:31:28 +00:00
43 lines
1.3 KiB
Python
43 lines
1.3 KiB
Python
# Copyright 2016 Yelp
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from mrjob.job import MRJob
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class MRSparKaboom(MRJob):
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def spark(self, input_path, output_path):
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# Spark may not be available where script is launched
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from pyspark import SparkContext
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sc = SparkContext(appName='mrjob Spark wordcount script')
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lines = sc.textFile(input_path)
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def kaboom(line):
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raise Exception('KABOOM')
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# make sure the exception happens inside Spark, not just at the
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# top-level client
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# strangely, Spark 1.2 thinks this is all good. Probably not something
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# we can fix.
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kaboomed_lines = lines.flatMap(kaboom)
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kaboomed_lines.saveAsTextFile(output_path)
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sc.stop()
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if __name__ == '__main__':
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MRSparKaboom.run()
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