SawtoothOnlineAggregator

Value Members

1. final def !=(arg0: Any): Boolean

   

   Definition Classes

   AnyRef → Any

2. final def ##(): Int

   

   Definition Classes

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3. final def ==(arg0: Any): Boolean

   

   Definition Classes

   AnyRef → Any

4. final def asInstanceOf[T0]: T0

   

   Definition Classes

   Any

5. lazy val baseAggregator: RowAggregator

   

   Definition Classes

   SawtoothAggregator

6. lazy val baseIrIndices: Array[Int]

   

   Attributes

   protected

   Definition Classes

   SawtoothAggregator

7. val batchEndTs: Long

   

8. def batchIrSchema: Array[(String, DataType)]

   

   Definition Classes

   SawtoothMutationAggregator

9. val batchTailTs: Array[Option[Long]]

   

10. def clone(): AnyRef

    

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

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    @throws( ... )

11. def computeWindows(hops: OutputArrayType, endTimes: Array[Long]): Array[Array[Any]]

    

    Definition Classes

    SawtoothAggregator

12. def cumulate(inputs: Iterator[Row], sortedEndTimes: Array[Long], baseIR: Array[Any]): Array[Array[Any]]

    

    Definition Classes

    SawtoothAggregator

13. def denormalizeBatchIr(batchIr: FinalBatchIr): FinalBatchIr

    

14. final def eq(arg0: AnyRef): Boolean

    

    Definition Classes

    AnyRef

15. def equals(arg0: Any): Boolean

    

    Definition Classes

    AnyRef → Any

16. def finalize(): Unit

    

    Attributes

    protected[java.lang]

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    Annotations

    @throws( classOf[java.lang.Throwable] )

17. def finalizeSnapshot(batchIr: BatchIr): FinalBatchIr

    

    Definition Classes

    SawtoothMutationAggregator

18. final def getClass(): Class[_]

    

    Definition Classes

    AnyRef → Any

19. def hashCode(): Int

    

    Definition Classes

    AnyRef → Any

20. val hopSizes: Array[Long]

    

    Attributes

    protected

    Definition Classes

    SawtoothAggregator

21. val hopsAggregator: HopsAggregatorBase

    

    Definition Classes

    SawtoothMutationAggregator

22. def init: BatchIr

    

    Definition Classes

    SawtoothMutationAggregator

23. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

24. def lambdaAggregateFinalized(finalBatchIr: FinalBatchIr, streamingRows: Iterator[Row], ts: Long, hasReversal: Boolean = false): Array[Any]

    

25. def lambdaAggregateIr(finalBatchIr: FinalBatchIr, streamingRows: Iterator[Row], queryTs: Long, hasReversal: Boolean = false): Array[Any]

    

26. def lambdaAggregateIrMany(batchEndTs: Long, finalBatchIr: FinalBatchIr, sortedInputs: Array[Row], sortedEndTimes: Array[Long]): Array[Array[Any]]

    

    Given aggregations FinalBatchIRs at the end of the Snapshot (batchEndTs) and mutation and query times, determine the values at the query times for the aggregations.

    Given aggregations FinalBatchIRs at the end of the Snapshot (batchEndTs) and mutation and query times, determine the values at the query times for the aggregations. This is pretty much a mix of online with extra work for multiple queries ts support.

    Definition Classes

    SawtoothMutationAggregator

27. def merge(batchIr1: BatchIr, batchIr2: BatchIr): BatchIr

    

    Definition Classes

    SawtoothMutationAggregator

28. def mergeTailHops(ir: Array[Any], queryTs: Long, batchEndTs: Long, batchIr: FinalBatchIr): Array[Any]

    

    Update the intermediate results with tail hops data from a FinalBatchIr.

    Update the intermediate results with tail hops data from a FinalBatchIr.

    Definition Classes

    SawtoothMutationAggregator

29. final def ne(arg0: AnyRef): Boolean

    

    Definition Classes

    AnyRef

30. def normalizeBatchIr(batchIr: BatchIr): FinalBatchIr

    

31. final def notify(): Unit

    

    Definition Classes

    AnyRef

32. final def notifyAll(): Unit

    

    Definition Classes

    AnyRef

33. lazy val perWindowAggs: Array[AggregationPart]

    

    Definition Classes

    SawtoothAggregator

34. final def synchronized[T0](arg0: ⇒ T0): T0

    

    Definition Classes

    AnyRef

35. lazy val tailHopIndices: Array[Int]

    

    Attributes

    protected

    Definition Classes

    SawtoothAggregator

36. def tailTs(batchEndTs: Long): Array[Option[Long]]

    

    Definition Classes

    SawtoothMutationAggregator

37. def toString(): String

    

    Definition Classes

    AnyRef → Any

38. lazy val unpackedAggs: UnpackedAggregations

    

    Definition Classes

    SawtoothAggregator

39. def update(batchIr: BatchIr, row: Row): BatchIr

    

40. def update(batchEndTs: Long, batchIr: BatchIr, row: Row, batchTails: Array[Option[Long]]): BatchIr

    

    Definition Classes

    SawtoothMutationAggregator

41. def update(batchEndTs: Long, batchIr: BatchIr, row: Row): BatchIr

    

    Definition Classes

    SawtoothMutationAggregator

42. def updateIr(ir: Array[Any], row: Row, queryTs: Long, hasReversal: Boolean = false): Unit

    

    Go through the aggregators and update or delete the intermediate with the information of the row if relevant.

    Go through the aggregators and update or delete the intermediate with the information of the row if relevant. Useful for both online and mutations

    Definition Classes

    SawtoothMutationAggregator

43. final def wait(): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

44. final def wait(arg0: Long, arg1: Int): Unit

    

    Definition Classes

    AnyRef

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    @throws( ... )

45. final def wait(arg0: Long): Unit

    

    Definition Classes

    AnyRef

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    @throws( ... )

46. lazy val windowMappings: Array[WindowMapping]

    

    Definition Classes

    SawtoothAggregator

47. lazy val windowedAggregator: RowAggregator

    

    Definition Classes

    SawtoothAggregator