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spark:using-python [2022/12/14 12:59]
straka [Usage Examples] 		spark:using-python [2022/12/14 13:00]
straka [Usage Examples]
Line 19: Line 19:
    .flatMap(lambda line: line.split())    .flatMap(lambda line: line.split())
    .map(lambda word: (word, 1))    .map(lambda word: (word, 1))
-   .reduceByKey(lambda c1,c2: c1+c2)+   .reduceByKey(lambda c1, c2: c1+c2)
    .sortBy(lambda word_count: word_count[1], ascending=False)    .sortBy(lambda word_count: word_count[1], ascending=False)
    .take(10))    .take(10))

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