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Counts
or Max
.
See:
Description
Class Summary | |
---|---|
Avg | Computes the average value of the given inputColumn
specified in Avg.Avg(Column) . |
Counts | Counts the number of records of the given inputColumn
in a group. |
Max | Calculates the maximum value of the given
inputColumn in Max.Max(Column)
in a group. |
Medium | Gets the medium value of the inputColumn in
a group. |
Min | Calculates the minimum value of the given
inputColumn in Min.Min(Column)
in a group. |
Sum | |
Top | Returns up to topX Tuple
in a group. |
Unique | Returns the unique rows in a group. |
UniqueCounts | Computes the number of unique values for the given
inputColumns in a group. |
Provides varies of aggregation or grouping
functions such as Counts
or Max
.
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