Class

com.spark_helper.SparkHelper

OptionRDDExtensions

Related Doc: package SparkHelper

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implicit class OptionRDDExtensions[T] extends AnyRef

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Instance Constructors

  1. new OptionRDDExtensions(rdd: RDD[Option[T]])(implicit arg0: ClassTag[T])

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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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  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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  9. def flatten: RDD[T]

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    Flattens an RDD of Option[T] to RDD[T].

    Flattens an RDD of Option[T] to RDD[T].

    sc.parallelize(Array(Some(1), None, Some(2))).flatten == sc.parallelize(Array(Seq(1, 2)))
    returns

    the flat RDD as RDD.flatMap(x => x) or List.flatten would have.

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

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  11. def hashCode(): Int

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  12. final def isInstanceOf[T0]: Boolean

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

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  17. def toString(): String

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  18. final def wait(): Unit

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

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

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