org.apache.spark.util.random

Class AcceptanceResult

Object

org.apache.spark.util.random.AcceptanceResult

All Implemented Interfaces:

java.io.Serializable

public class AcceptanceResult
extends Object
implements scala.Serializable

Object used by seqOp to keep track of the number of items accepted and items waitlisted per stratum, as well as the bounds for accepting and waitlisting items.

[random] here is necessary since it's in the return type signature of seqOp defined above

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
AcceptanceResult(long numItems, long numAccepted)

Method Summary

Methods

Modifier and Type	Method and Description
double	acceptBound()
boolean	areBoundsEmpty()
void	merge(scala.Option<AcceptanceResult> other)
long	numAccepted()
long	numItems()
scala.collection.mutable.ArrayBuffer<Object>	waitList()
double	waitListBound()

Methods inherited from class Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AcceptanceResult

public AcceptanceResult(long numItems,
                long numAccepted)

Method Detail

numItems

public long numItems()

numAccepted

public long numAccepted()

waitList

public scala.collection.mutable.ArrayBuffer<Object> waitList()

acceptBound

public double acceptBound()

waitListBound

public double waitListBound()

areBoundsEmpty

public boolean areBoundsEmpty()

merge

public void merge(scala.Option<AcceptanceResult> other)