com.twitter.algebird

SketchMapParams

case class SketchMapParams[K](hashes: Seq[(K) ⇒ Int], width: Int, depth: Int, heavyHittersCount: Int) extends Product with Serializable

Convenience class for holding constant parameters of a Sketch Map.

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  1. SketchMapParams
  2. Serializable
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Instance Constructors

  1. new SketchMapParams(hashes: Seq[(K) ⇒ Int], width: Int, depth: Int, heavyHittersCount: Int)

Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any

  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  7. def calculateHeavyHittersMapping[V](keys: Iterable[K], table: AdaptiveMatrix[V])(implicit arg0: Ordering[V]): Map[K, V]

    Calculates the frequencies for every heavy hitter.

  8. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  9. def delta: Double

  10. val depth: Int

  11. def eps: Double

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

    Definition Classes
    AnyRef

  13. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  14. def frequency[V](key: K, table: AdaptiveMatrix[V])(implicit arg0: Ordering[V]): V

    Calculates the frequency for a key given a values table.

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

    Definition Classes
    AnyRef → Any

  16. val hashes: Seq[(K) ⇒ Int]

  17. val heavyHittersCount: Int

  18. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

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

    Definition Classes
    AnyRef

  20. final def notify(): Unit

    Definition Classes
    AnyRef

  21. final def notifyAll(): Unit

    Definition Classes
    AnyRef

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

    Definition Classes
    AnyRef

  23. def updatedHeavyHitters[V](hitters: Seq[K], table: AdaptiveMatrix[V])(implicit arg0: Ordering[V]): List[K]

    Returns a new set of sorted and concatenated heavy hitters given an arbitrary list of keys.

  24. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
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    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  27. val width: Int

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

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