base

Type Members

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

   

2. class ApproxHistogram[T] extends SimpleAggregator[T, ApproxHistogramIr[T], Map[String, Long]]

   

3. case class ApproxHistogramIr[T](isApprox: Boolean, sketch: Option[ItemsSketchIR[T]], histogram: Option[Map[T, Long]])(implicit evidence$3: FrequentItemsFriendly[T]) extends Product with Serializable

   

4. case class ApproxHistogramIrSerializable[T](isApprox: Boolean, sketch: Option[Array[Byte]], histogram: Option[Map[T, Long]])(implicit evidence$4: FrequentItemsFriendly[T]) extends Product with Serializable

   

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

   

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

   

7. trait BaseAggregator[Input, IR, Output] extends Serializable

   

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

   

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

   

10. trait CpcFriendly[Input] extends Serializable

    

11. class First extends TimeOrdered

    

12. class FirstK extends OrderByLimitTimed

    

13. class FrequentItems[T] extends SimpleAggregator[T, ItemsSketchIR[T], Map[String, Long]]

    

14. trait FrequentItemsFriendly[Input] extends AnyRef

    

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

    

16. case class ItemsSketchIR[T](sketch: ItemsSketch[T], sketchType: ItemType) extends Product with Serializable

    

17. class Kurtosis extends MomentAggregator

    

18. class Last extends TimeOrdered

    

19. class LastK extends OrderByLimitTimed

    

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

    

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

    

22. class MinHeap[T] extends AnyRef

    

23. trait MomentAggregator extends SimpleAggregator[Double, MomentsIR, Double]

    

24. case class MomentsIR(n: Double, m1: Double, m2: Double, m3: Double, m4: Double) extends Product with Serializable

    

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

    

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

    

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

    

28. trait SimpleAggregator[Input, IR, Output] extends BaseAggregator[Input, IR, Output]

    

29. class Skew extends MomentAggregator

    

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

    

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

    

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

    

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

    

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

    

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

    

36. class WelfordState extends AnyRef