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[SPARK-11658] simplify documentation for PySpark combineByKey #9640

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[SPARK-11658] simplify documentation for PySpark combineByKey #9640

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[SPARK-11658] simplify documentation for PySpark combineByKey
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@snowch
snowch committed Nov 11, 2015
commit a4a2d822c5c3a3172ba9636af56524e5c2ca98da
1 change: 0 additions & 1 deletion python/pyspark/rdd.py
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Expand Up @@ -1760,7 +1760,6 @@ def combineByKey(self, createCombiner, mergeValue, mergeCombiners,
In addition, users can control the partitioning of the output RDD.

>>> x = sc.parallelize([("a", 1), ("b", 1), ("a", 1)])
>>> def f(x): return x
>>> def add(a, b): return a + str(b)
>>> sorted(x.combineByKey(str, add, add).collect())
[('a', '11'), ('b', '1')]
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