base

Type Members

1. class ApproxDistinctCount[Input] extends SimpleAggregator[Input, CpcSketch, Long]

   

2. class ApproxPercentiles extends SimpleAggregator[Float, KllFloatsSketch, Array[Float]]

   

3. class Average extends SimpleAggregator[Double, Array[Any], Double]

   

4. abstract class BaseAggregator[Input, IR, Output] extends Serializable

   

5. class BottomK[T] extends OrderByLimit[T]

   

6. class Count extends SimpleAggregator[Any, Long, Long]

   

7. trait CpcFriendly[Input] extends Serializable

   

8. class First extends TimeOrdered

   

9. class FirstK extends OrderByLimitTimed

   

10. class FrequentItems[T] extends SimpleAggregator[T, ItemsSketch[T], Map[T, Long]]

    

11. trait FrequentItemsFriendly[Input] extends AnyRef

    

12. class Histogram extends SimpleAggregator[String, Map[String, Int], Map[String, Int]]

    

13. class Last extends TimeOrdered

    

14. class LastK extends OrderByLimitTimed

    

15. class Max[I] extends Order[I]

    

16. class Min[I] extends Order[I]

    

17. class MinHeap[T] extends AnyRef

    

18. abstract class Order[I] extends SimpleAggregator[I, I, I]

    

19. class OrderByLimit[I] extends SimpleAggregator[I, ArrayList[I], ArrayList[I]]

    

20. class OrderByLimitTimed extends TimedAggregator[Any, ArrayList[typ], ArrayList[Any]]

    

21. abstract class SimpleAggregator[Input, IR, Output] extends BaseAggregator[Input, IR, Output]

    

22. class Sum[I] extends SimpleAggregator[I, I, I]

    

23. abstract class TimeOrdered extends TimedAggregator[Any, typ, Any]

    

24. abstract class TimedAggregator[Input, IR, Output] extends BaseAggregator[Input, IR, Output]

    

25. class TopK[T] extends OrderByLimit[T]

    

26. class UniqueCount[T] extends SimpleAggregator[T, HashSet[T], Long]

    

27. class Variance extends SimpleAggregator[Double, Array[Any], Double]

    

28. class WelfordState extends AnyRef