org.apache.spark

util

package util

Spark utilities.

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Type Members

  1. case class MutablePair[T1, T2](_1: T1, _2: T2) extends Product2[T1, T2] with Product with Serializable

    :: DeveloperApi :: A tuple of 2 elements.

  2. class StatCounter extends Serializable

    A class for tracking the statistics of a set of numbers (count, mean and variance) in a numerically robust way.

  3. trait TaskCompletionListener extends EventListener

    :: DeveloperApi ::

  4. class Vector extends Serializable

    Annotations
    @deprecated
    Deprecated

    (Since version 1.0.0) Use Vectors.dense from Spark's mllib.linalg package instead.

Value Members

  1. object StatCounter extends Serializable

  2. object Vector extends Serializable

  3. package random

    Utilities for random number generation.

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