Package com.ebay.erl.mobius.core.function

Provides varies of aggregation or grouping functions such as 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.
 

Package com.ebay.erl.mobius.core.function Description

Provides varies of aggregation or grouping functions such as Counts or Max.