org.apache.spark.util.sketch

CountMinSketch

abstract class CountMinSketch extends AnyRef

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Instance Constructors

  1. new CountMinSketch()

Abstract Value Members

  1. abstract def add(item: Any, count: Long): Unit

  2. abstract def add(item: Any): Unit

  3. abstract def addBinary(item: Array[Byte], count: Long): Unit

  4. abstract def addBinary(item: Array[Byte]): Unit

  5. abstract def addLong(item: Long, count: Long): Unit

  6. abstract def addLong(item: Long): Unit

  7. abstract def addString(item: String, count: Long): Unit

  8. abstract def addString(item: String): Unit

  9. abstract def confidence(): Double

  10. abstract def depth(): Int

  11. abstract def estimateCount(item: Any): Long

  12. abstract def mergeInPlace(other: CountMinSketch): CountMinSketch

  13. abstract def relativeError(): Double

  14. abstract def totalCount(): Long

  15. abstract def width(): Int

  16. abstract def writeTo(out: OutputStream): Unit

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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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  7. def clone(): AnyRef

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

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  9. def equals(arg0: Any): Boolean

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  10. def finalize(): Unit

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

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  12. def hashCode(): Int

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  13. final def isInstanceOf[T0]: Boolean

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

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  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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