PairFunctions

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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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8. final def eq(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. def partitionByKey[T](df: DataFrame, groupIndices: Seq[Int], func: (Row) ⇒ T)(implicit arg0: ClassTag[T], runtime: SparkRuntime): RDD[(Row, T)]

    Converts the data frame into an RDD[(key, value)] where key is defined by the group field indices, and value is computed for each row by the supplied function.

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

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19. def toPair(df: DataFrame, dataFields: Iterable[String], groupFields: Iterable[String])(implicit runtime: SparkRuntime): RDD[(Row, Row)]

    Converts a data frame into a pair RDD[(key, data)], where key is the row key as defined by the set of grouping fields, and data is defied by the set of data fields from the original row.

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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