Trait

com.twitter.scalding

Mappable11

Related Doc: package scalding

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trait Mappable11[A, B, C, D, E, F, G, H, I, J, K] extends Source with Mappable[(A, B, C, D, E, F, G, H, I, J, K)]

Source
GeneratedMappable.scala
Linear Supertypes
Mappable[(A, B, C, D, E, F, G, H, I, J, K)], typed.TypedSource[(A, B, C, D, E, F, G, H, I, J, K)], Source, Serializable, AnyRef, Any
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  1. Mappable11
  2. Mappable
  3. TypedSource
  4. Source
  5. Serializable
  6. AnyRef
  7. Any
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Abstract Value Members

  1. abstract def createTap(readOrWrite: AccessMode)(implicit mode: Mode): Tap[_, _, _]

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    Subclasses of Source MUST override this method.

    Subclasses of Source MUST override this method. They may call out to TestTapFactory for making Taps suitable for testing.

    Definition Classes
    Source

Concrete Value Members

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

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    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  4. def andThen[U](fn: ((A, B, C, D, E, F, G, H, I, J, K)) ⇒ U): typed.TypedSource[U]

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    Transform this TypedSource into another by mapping after.

    Transform this TypedSource into another by mapping after. We don't call this map because of conflicts with Mappable, unfortunately

    Definition Classes
    TypedSource
  5. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  6. def checkFlowDefNotNull()(implicit flowDef: FlowDef, mode: Mode): Unit

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    Attributes
    protected
    Definition Classes
    Source
  7. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  8. def converter[Z >: (A, B, C, D, E, F, G, H, I, J, K)]: TupleConverter[Z]

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    Because TupleConverter cannot be covariant, we need to jump through this hoop.

    Because TupleConverter cannot be covariant, we need to jump through this hoop. A typical implementation might be: (implicit conv: TupleConverter[T]) and then:

    override def converter[U >: T] = TupleConverter.asSuperConverter[T, U](conv)

    Definition Classes
    Mappable11TypedSource
  9. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  10. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  11. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  12. final def flatMapTo[U](out: Fields)(mf: ((A, B, C, D, E, F, G, H, I, J, K)) ⇒ TraversableOnce[U])(implicit flowDef: FlowDef, mode: Mode, setter: TupleSetter[U]): Pipe

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    If you want to filter, you should use this and output a 0 or 1 length Iterable.

    If you want to filter, you should use this and output a 0 or 1 length Iterable. Filter does not change column names, and we generally expect to change columns here

    Definition Classes
    Mappable
  13. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  14. def hashCode(): Int

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    Definition Classes
    AnyRef → Any
  15. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  16. final def mapTo[U](out: Fields)(mf: ((A, B, C, D, E, F, G, H, I, J, K)) ⇒ U)(implicit flowDef: FlowDef, mode: Mode, setter: TupleSetter[U]): Pipe

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    Definition Classes
    Mappable
  17. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  18. final def notify(): Unit

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    Definition Classes
    AnyRef
  19. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  20. def read(implicit flowDef: FlowDef, mode: Mode): Pipe

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    Definition Classes
    Source
  21. def sourceFields: Fields

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    Definition Classes
    TypedSource
  22. def sourceId: String

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    This is a name the refers to this exact instance of the source (put another way, if s1.sourceId == s2.sourceId, the job should work the same if one is replaced with the other

    This is a name the refers to this exact instance of the source (put another way, if s1.sourceId == s2.sourceId, the job should work the same if one is replaced with the other

    Definition Classes
    Source
  23. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  24. def toIterator(implicit config: Config, mode: Mode): Iterator[(A, B, C, D, E, F, G, H, I, J, K)]

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    Allows you to read a Tap on the submit node NOT FOR USE IN THE MAPPERS OR REDUCERS.

    Allows you to read a Tap on the submit node NOT FOR USE IN THE MAPPERS OR REDUCERS. Typical use might be to read in Job.next to determine if another job is needed

    Definition Classes
    Mappable
  25. def toString(): String

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    Definition Classes
    AnyRef → Any
  26. def transformForRead(pipe: Pipe): Pipe

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    Attributes
    protected
    Definition Classes
    Source
  27. def transformForWrite(pipe: Pipe): Pipe

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    Attributes
    protected
    Definition Classes
    Source
  28. def transformInTest: Boolean

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    The mock passed in to scalding.JobTest may be considered as a mock of the Tap or the Source.

    The mock passed in to scalding.JobTest may be considered as a mock of the Tap or the Source. By default, as of 0.9.0, it is considered as a Mock of the Source. If you set this to true, the mock in TestMode will be considered to be a mock of the Tap (which must be transformed) and not the Source.

    Definition Classes
    Source
  29. def validateTaps(mode: Mode): Unit

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    Definition Classes
    Source
  30. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  31. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  32. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  33. def writeFrom(pipe: Pipe)(implicit flowDef: FlowDef, mode: Mode): Pipe

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    write the pipe but return the input so it can be chained into the next operation

    write the pipe but return the input so it can be chained into the next operation

    Definition Classes
    Source

Deprecated Value Members

  1. def readAtSubmitter[T](implicit mode: Mode, conv: TupleConverter[T]): Stream[T]

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    Definition Classes
    Source
    Annotations
    @deprecated
    Deprecated

    (Since version 0.9.0) replace with Mappable.toIterator

Inherited from Mappable[(A, B, C, D, E, F, G, H, I, J, K)]

Inherited from typed.TypedSource[(A, B, C, D, E, F, G, H, I, J, K)]

Inherited from Source

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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