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#Cascading.pipe.assembly.SumBy Classes and Interfaces - 2 results found.
Name | Description | Type | Package | Framework |
SumBy | Typically finding the sum of field in a tuple stream relies on a GroupBy and a Sum Aggregator operation. | Class | cascading.pipe.assembly | Cascading |
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SumBy .SumPartials | Use this class typically in tandem with a Sum Aggregator in order to improve counting performance by removing as many values | Class | cascading.pipe.assembly.SumBy | Cascading |