com.twitter.summingbird.scalding

IteratorSums

object IteratorSums extends Serializable

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Type Members

  1. abstract class BufferOp[V] extends Serializable

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 bufferStatefulSummer[V](sz: Int)(implicit arg0: Semigroup[V]): StatefulSummer[V]

  8. def clone(): AnyRef

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    protected[java.lang]
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    @throws( ... )
  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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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )
  12. final def getClass(): Class[_]

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  13. def groupedStatefulSummer[K, V](sz: Int)(implicit arg0: Equiv[K], arg1: Semigroup[V]): StatefulSummer[(K, V)]

  14. def groupedSum[K1, V1](in: Iterator[(K1, V1)], bufferSize: Int = 1000)(implicit arg0: Equiv[K1], arg1: Semigroup[V1]): Iterator[(K1, V1)]

  15. def hashCode(): Int

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  16. final def isInstanceOf[T0]: Boolean

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

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  18. final def notify(): Unit

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  19. final def notifyAll(): Unit

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  20. def optimizedPairSemigroup[T1, T2](blockSize: Int)(implicit arg0: Semigroup[T1], arg1: Semigroup[T2]): Semigroup[(T1, T2)]

  21. def partials[U, V](in: Iterator[(U, V)])(implicit arg0: Semigroup[V]): Iterator[(U, (Option[V], V))]

    This assumes the U are safe to ignore and are just passed through.

    This assumes the U are safe to ignore and are just passed through. It goes through the values and gives you the sumOption just before this value and the current value

  22. def sumWith[T](it: Iterator[T], summer: StatefulSummer[T]): Iterator[T]

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

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  24. def toString(): String

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  25. final def wait(): Unit

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

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    @throws( ... )
  27. final def wait(arg0: Long): Unit

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