Class

pegasus.spark.common.io

ExternalGrouper

Related Doc: package io

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abstract class ExternalGrouper[T] extends AnyRef

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Known Subclasses
DoubleExternalGrouper, IntExternalGrouper, LongDoubleExternalGrouper, LongExternalGrouper
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Instance Constructors

  1. new ExternalGrouper(taskId: Int, sizePerEntry: Int, numCores: Int)(implicit arg0: ClassTag[T])

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Abstract Value Members

  1. abstract def buildValueReader(path: String): FileReader[T]

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    protected

  2. abstract def buildValueWriter(path: String): FileWriter[T]

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    Attributes
    protected

Concrete 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. def append(key: Int, value: T): Unit

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  5. final def asInstanceOf[T0]: T0

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  6. var bufferSize: Int

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  7. def clone(): AnyRef

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  8. var current: Int

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

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  10. def equals(arg0: Any): Boolean

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  11. def finalize(): Unit

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  12. def flush(): Unit

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

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  14. def groupedIterator(): Iterator[(Int, Int, Array[T])]

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  15. def hashCode(): Int

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  16. def init(specializedValue: T): Unit

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  17. final def isInstanceOf[T0]: Boolean

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  18. var keys: Array[Int]

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

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  20. final def notify(): Unit

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  21. final def notifyAll(): Unit

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  22. val swapper: Swapper

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

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  24. def toString(): String

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  25. var values: Array[T]

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  26. final def wait(): Unit

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

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

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