RDDUtil

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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. final def getClass(): Class[_]

   

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10. def hashCode(): Int

    

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11. final def isInstanceOf[T0]: Boolean

    

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

    

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13. final def notify(): Unit

    

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14. final def notifyAll(): Unit

    

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15. def selectFields(rdd: RDD[Row], schema: StructType, fields: Seq[String]): (RDD[Row], StructType)

    

    Select the given subset of field names (fields) from rdd and return a subset of the schema with a new RDD with the values reordered by the fields name list.

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

    

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17. def targetToInput(inputType: StructType, targetType: StructType, targetToInput: Map[String, String]): Option[IndexedSeq[Option[Int]]]

    

    Map the input columns (as specified in inputType) to the target columns (as specified by targetType)

    Map the input columns (as specified in inputType) to the target columns (as specified by targetType)

    returns

    Either None if the targetType has exactly the same columns as inputType or An array of size equal to targetType.fields.size containing a mapping of targetType fields to inputType fields

18. def toString(): String

    

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19. final def wait(): Unit

    

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

    

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

    

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