ImplicitRDDDecorator

Value Members

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

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

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12. def groupWithinPartitionsBy[K](expr: (T) ⇒ K)(implicit arg0: ClassTag[K]): RDD[(K, Seq[T])]

    Utility used to group data by key within RDD partitions by a key, assuming that RDD is already partitioned and sorted by key.

    Utility used to group data by key within RDD partitions by a key, assuming that RDD is already partitioned and sorted by key. The RDD data are processed sequentialy without shuffling and materializing them in memory.

    expr

    Expression to extract key from a value.

    returns

    RDD with key -> values.

13. def hashCode(): Int

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14. final def isInstanceOf[T0]: Boolean

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15. def mapPreserve[B](f: (T) ⇒ B)(implicit arg0: ClassTag[B]): RDD[B]

    Maps RDD preserving partitioning

    Maps RDD preserving partitioning

    B

    f

    returns

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

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17. final def notify(): Unit

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18. final def notifyAll(): Unit

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

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20. def toString(): String

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21. final def wait(): Unit

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

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

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