org.apache.spark

ShuffleDependency

class ShuffleDependency[K, V] extends Dependency[Product2[K, V]]

:: DeveloperApi :: Represents a dependency on the output of a shuffle stage.

Annotations
@DeveloperApi()
Linear Supertypes
Dependency[Product2[K, V]], Serializable, Serializable, AnyRef, Any
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  1. ShuffleDependency
  2. Dependency
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Instance Constructors

  1. new ShuffleDependency(rdd: RDD[_ <: Product2[K, V]], partitioner: Partitioner, serializer: Serializer = null)

    rdd

    the parent RDD

    partitioner

    partitioner used to partition the shuffle output

    serializer

    Serializer to use. If set to null, the default serializer, as specified by spark.serializer config option, will be used.

Value Members

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

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    AnyRef

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

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  3. final def ##(): Int

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  4. final def ==(arg0: AnyRef): Boolean

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

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  6. final def asInstanceOf[T0]: T0

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  7. def clone(): AnyRef

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    protected[java.lang]
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    @throws( ... )

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

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  9. def equals(arg0: Any): Boolean

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  10. def finalize(): Unit

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

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

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  12. def hashCode(): Int

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  13. final def isInstanceOf[T0]: Boolean

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

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  15. final def notify(): Unit

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  16. final def notifyAll(): Unit

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  17. val partitioner: Partitioner

    partitioner used to partition the shuffle output

  18. val serializer: Serializer

    Serializer to use.

    Serializer to use. If set to null, the default serializer, as specified by spark.serializer config option, will be used.

  19. val shuffleId: Int

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

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  21. def toString(): String

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  22. final def wait(): Unit

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    @throws( ... )

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

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    @throws( ... )

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

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Inherited from Dependency[Product2[K, V]]

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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