Class

org.apache.spark.sql.execution.r

MapPartitionsRWrapper

Related Doc: package r

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case class MapPartitionsRWrapper(func: Array[Byte], packageNames: Array[Byte], broadcastVars: Array[Broadcast[AnyRef]], inputSchema: StructType, outputSchema: StructType) extends (Iterator[Any]) ⇒ Iterator[Any] with Product with Serializable

A function wrapper that applies the given R function to each partition.

Linear Supertypes
Serializable, Serializable, Product, Equals, (Iterator[Any]) ⇒ Iterator[Any], AnyRef, Any
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Inherited
  1. MapPartitionsRWrapper
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. Function1
  7. AnyRef
  8. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new MapPartitionsRWrapper(func: Array[Byte], packageNames: Array[Byte], broadcastVars: Array[Broadcast[AnyRef]], inputSchema: StructType, outputSchema: StructType)

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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[A](g: (Iterator[Any]) ⇒ A): (Iterator[Any]) ⇒ A

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    Definition Classes
    Function1
    Annotations
    @unspecialized()

  5. def apply(iter: Iterator[Any]): Iterator[Any]

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    Definition Classes
    MapPartitionsRWrapper → Function1

  6. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  7. val broadcastVars: Array[Broadcast[AnyRef]]

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  8. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  9. def compose[A](g: (A) ⇒ Iterator[Any]): (A) ⇒ Iterator[Any]

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    Definition Classes
    Function1
    Annotations
    @unspecialized()

  10. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  11. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  12. val func: Array[Byte]

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

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    Definition Classes
    AnyRef → Any

  14. val inputSchema: StructType

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  15. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

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

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    Definition Classes
    AnyRef

  17. final def notify(): Unit

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    Definition Classes
    AnyRef

  18. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  19. val outputSchema: StructType

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  20. val packageNames: Array[Byte]

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

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    Definition Classes
    AnyRef

  22. def toString(): String

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    Definition Classes
    Function1 → AnyRef → Any

  23. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from (Iterator[Any]) ⇒ Iterator[Any]

Inherited from AnyRef

Inherited from Any

Ungrouped