class GroupBy extends Serializable

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Instance Constructors

  1. new GroupBy(aggregations: Seq[Aggregation], keyColumns: Seq[String], inputDf: DataFrame, mutationDf: DataFrame = null, skewFilter: Option[String] = None, finalize: Boolean = true)

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. val aggregations: Seq[Aggregation]
  5. final def asInstanceOf[T0]: T0
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  6. def clone(): AnyRef
    Attributes
    protected[lang]
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    @throws( ... ) @native()
  7. final def eq(arg0: AnyRef): Boolean
    Definition Classes
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  8. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  9. lazy val featureColumns: Array[FeatureColumn]
  10. def finalize(): Unit
    Attributes
    protected[lang]
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    @throws( classOf[java.lang.Throwable] )
  11. final def getClass(): Class[_]
    Definition Classes
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    Annotations
    @native()
  12. def hashCode(): Int
    Definition Classes
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    @native()
  13. def hopsAggregate(minQueryTs: Long, resolution: Resolution): RDD[(KeyWithHash, OutputArrayType)]
  14. val inputDf: DataFrame
  15. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  16. val keyColumns: Seq[String]
  17. val keySchema: StructType
  18. val mutationDf: DataFrame
  19. final def ne(arg0: AnyRef): Boolean
    Definition Classes
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  20. final def notify(): Unit
    Definition Classes
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    @native()
  21. final def notifyAll(): Unit
    Definition Classes
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    @native()
  22. lazy val outputSchema: StructType
  23. lazy val postAggSchema: StructType
  24. val preAggSchema: StructType
  25. val selectedSchema: Array[(String, DataType)]
    Attributes
    protected
  26. def snapshotEntities: DataFrame
  27. def snapshotEntitiesBase: RDD[(Array[Any], Array[Any])]
  28. def snapshotEvents(partitionRange: PartitionRange): DataFrame
  29. def snapshotEventsBase(partitionRange: PartitionRange, resolution: Resolution = DailyResolution): RDD[(Array[Any], Array[Any])]
  30. implicit val sparkSession: SparkSession
  31. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  32. def temporalEntities(queriesUnfilteredDf: DataFrame, resolution: Resolution = FiveMinuteResolution): DataFrame

    Support for entities with mutations.

    Support for entities with mutations. Three way join between: Queries: grouped by key and dsOf[ts] Snapshot[InputDf]: Grouped by key and ds providing a FinalBatchIR to be extended. Mutations[MutationDf]: Grouped by key and dsOf[MutationTs] providing an array of updates/deletes to be done With this process the components (end of day batchIr + day's mutations + day's queries -> output)

  33. def temporalEvents(queriesUnfilteredDf: DataFrame, queryTimeRange: Option[TimeRange] = None, resolution: Resolution = FiveMinuteResolution): DataFrame
  34. def toDf(aggregateRdd: RDD[(Array[Any], Array[Any])], additionalFields: Seq[(String, DataType)]): DataFrame
    Attributes
    protected[spark]
  35. def toString(): String
    Definition Classes
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  36. val tsIndex: Int
    Attributes
    protected[spark]
  37. final def wait(): Unit
    Definition Classes
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    @throws( ... )
  38. final def wait(arg0: Long, arg1: Int): Unit
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    @throws( ... )
  39. final def wait(arg0: Long): Unit
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    @throws( ... ) @native()
  40. lazy val windowAggregator: RowAggregator
    Attributes
    protected[spark]
    Annotations
    @transient()

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