ai.rapids.cudf

Interface RollingAggregation<T extends Aggregation>

All Known Implementing Classes:

Aggregation.ArgMaxAggregation, Aggregation.ArgMinAggregation, Aggregation.CollectListAggregation, Aggregation.CountAggregation, Aggregation.LagAggregation, Aggregation.LeadAggregation, Aggregation.MaxAggregation, Aggregation.MeanAggregation, Aggregation.MinAggregation, Aggregation.RowNumberAggregation, Aggregation.SumAggregation

public interface RollingAggregation<T extends Aggregation>

Used to tag an aggregation as something that is compatible with rolling window operations. Do not try to implement this yourself

Method Summary

Modifier and Type	Method and Description
default T	getBaseAggregation()

Method Detail

getBaseAggregation

default T getBaseAggregation()