c

com.spotify.scio.values

SCollectionWithFanout

class SCollectionWithFanout[T] extends PCollectionWrapper[T]

An enhanced SCollection that uses an intermediate node to combine parts of the data to reduce load on the final global combine step.

Linear Supertypes
PCollectionWrapper[T], TransformNameable, AnyRef, Any
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Inherited
  1. SCollectionWithFanout
  2. PCollectionWrapper
  3. TransformNameable
  4. AnyRef
  5. Any
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Visibility
  1. Public
  2. Protected

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. def aggregate[A, U](aggregator: MonoidAggregator[T, A, U])(implicit arg0: Coder[A], arg1: Coder[U]): SCollection[U]

    SCollection.aggregate with fan out.

  5. def aggregate[A, U](aggregator: Aggregator[T, A, U])(implicit arg0: Coder[A], arg1: Coder[U]): SCollection[U]

    SCollection.aggregate with fan out.

  6. def aggregate[U](zeroValue: U)(seqOp: (U, T) => U, combOp: (U, U) => U)(implicit arg0: Coder[U]): SCollection[U]

    SCollection.aggregate with fan out.

  7. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  8. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
  9. implicit def coder: Coder[T]
    Definition Classes
    PCollectionWrapper
  10. def combine[C](createCombiner: (T) => C)(mergeValue: (C, T) => C)(mergeCombiners: (C, C) => C)(implicit arg0: Coder[C]): SCollection[C]

    SCollection.combine with fan out.

  11. val context: ScioContext

    The ScioContext associated with this PCollection.

    The ScioContext associated with this PCollection.

    Definition Classes
    SCollectionWithFanout → PCollectionWrapper
  12. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  14. def fold(implicit mon: Monoid[T]): SCollection[T]

    SCollection.fold with fan out.

  15. def fold(zeroValue: T)(op: (T, T) => T): SCollection[T]

    SCollection.fold with fan out.

  16. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  17. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  18. val internal: PCollection[T]

    The PCollection being wrapped internally.

    The PCollection being wrapped internally.

    Definition Classes
    SCollectionWithFanout → PCollectionWrapper
  19. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  20. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  21. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  22. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  23. def reduce(op: (T, T) => T): SCollection[T]

    SCollection.reduce with fan out.

  24. def sum(implicit sg: Semigroup[T]): SCollection[T]

    SCollection.sum with fan out.

  25. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  26. def toString(): String
    Definition Classes
    AnyRef → Any
  27. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  28. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  29. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  30. def withName(name: String): SCollectionWithFanout.this.type

    Set a custom name for the next transform to be applied.

    Set a custom name for the next transform to be applied.

    Definition Classes
    SCollectionWithFanoutTransformNameable

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

Inherited from PCollectionWrapper[T]

Inherited from TransformNameable

Inherited from AnyRef

Inherited from Any

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