Trait

com.spotify.scio.io

Tap

Related Doc: package io

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trait Tap[T] extends Serializable

Placeholder to an external data set that can either be load into memory as an iterator or opened in a new ScioContext as an SCollection.

Self Type
Tap[T]
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Abstract Value Members

  1. abstract def open(sc: ScioContext): SCollection[T]

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    Open data set as an SCollection.

  2. abstract def value: Iterator[T]

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    Read data set into memory.

Concrete Value Members

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

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  2. final def ##(): Int

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

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  4. final def asInstanceOf[T0]: T0

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  5. def clone(): AnyRef

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    Attributes
    protected[java.lang]
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    @throws( ... )
  6. final def eq(arg0: AnyRef): Boolean

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  7. def equals(arg0: Any): Boolean

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  8. def finalize(): Unit

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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )
  9. final def getClass(): Class[_]

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  10. def hashCode(): Int

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  11. final def isInstanceOf[T0]: Boolean

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  12. def map[U](f: (T) ⇒ U)(implicit arg0: Coder[U]): Tap[U]

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    Map items from T to U.

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

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  14. final def notify(): Unit

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  15. final def notifyAll(): Unit

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  16. val parent: Option[Tap[_]]

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    Parent of this Tap before map.

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

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  18. def toString(): String

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  19. final def wait(): Unit

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    @throws( ... )
  20. final def wait(arg0: Long, arg1: Int): Unit

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

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Inherited from Serializable

Inherited from Serializable

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