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.  final def asInstanceOf[T0]: T0

   Definition Classes

   Any

5.  def bufferEncoder: Encoder[Long]

   Specifies the Encoder for the intermediate value type.

   Specifies the Encoder for the intermediate value type.

   Definition Classes

   TypedCount → Aggregator

   Since

   2.0.0

6.  def clone(): AnyRef

   Attributes

   protected[lang]

   Definition Classes

   AnyRef

   Annotations

   @throws( ... ) @native()

7.  final def eq(arg0: AnyRef): Boolean

   Definition Classes

   AnyRef

8.  def equals(arg0: Any): Boolean

   Definition Classes

   AnyRef → Any

9.  val f: (IN) ⇒ Any
10.  def finalize(): Unit

    Attributes

    protected[lang]

    Definition Classes

    AnyRef

    Annotations

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

11.  def finish(reduction: Long): Long

    Transform the output of the reduction.

    Transform the output of the reduction.

    Definition Classes

    TypedCount → Aggregator

    Since

    1.6.0

12.  final def getClass(): Class[_]

    Definition Classes

    AnyRef → Any

    Annotations

    @native()

13.  def hashCode(): Int

    Definition Classes

    AnyRef → Any

    Annotations

    @native()

14.  final def isInstanceOf[T0]: Boolean

    Definition Classes

    Any

15.  def merge(b1: Long, b2: Long): Long

    Merge two intermediate values.

    Merge two intermediate values.

    Definition Classes

    TypedCount → Aggregator

    Since

    1.6.0

16.  final def ne(arg0: AnyRef): Boolean

    Definition Classes

    AnyRef

17.  final def notify(): Unit

    Definition Classes

    AnyRef

    Annotations

    @native()

18.  final def notifyAll(): Unit

    Definition Classes

    AnyRef

    Annotations

    @native()

19.  def outputEncoder: Encoder[Long]

    Specifies the Encoder for the final output value type.

    Specifies the Encoder for the final output value type.

    Definition Classes

    TypedCount → Aggregator

    Since

    2.0.0

20.  def reduce(b: Long, a: IN): Long

    Combine two values to produce a new value.

    Combine two values to produce a new value. For performance, the function may modify b and return it instead of constructing new object for b.

    Definition Classes

    TypedCount → Aggregator

    Since

    1.6.0

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

    Definition Classes

    AnyRef

22.  def toColumn: TypedColumn[IN, Long]

    Returns this Aggregator as a TypedColumn that can be used in Dataset.

    Returns this Aggregator as a TypedColumn that can be used in Dataset. operations.

    Definition Classes

    Aggregator

    Since

    1.6.0

23.  def toColumnJava: TypedColumn[IN, Long]
24.  def toString(): String

    Definition Classes

    AnyRef → Any

25.  final def wait(): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

27.  final def wait(arg0: Long): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... ) @native()

28.  def zero: Long

    A zero value for this aggregation.

    A zero value for this aggregation. Should satisfy the property that any b + zero = b.

    Definition Classes

    TypedCount → Aggregator

    Since

    1.6.0