org.apache.crunch.lib

Class Quantiles.Result<V>

java.lang.Object

org.apache.crunch.lib.Quantiles.Result<V>

Type Parameters:

V - Quantile value type

Enclosing class:

Quantiles

public static class Quantiles.Result<V>
extends Object

Output type for storing the results of a Quantiles computation

Field Summary

Fields

Modifier and Type	Field and Description
long	count
Map<Double,V>	quantiles

Constructor Summary

Constructors

Constructor and Description
Quantiles.Result(long count, Iterable<Pair<Double,V>> quantiles)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object o)
int	hashCode()
static <V> PType<Quantiles.Result<V>>	pType(PType<V> valuePType) Create a PType for the result type, to be stored as a derived type from Crunch primitives

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

count

public final long count

quantiles

public final Map<Double,V> quantiles

Constructor Detail

Quantiles.Result

public Quantiles.Result(long count,
                Iterable<Pair<Double,V>> quantiles)

Method Detail

pType

public static <V> PType<Quantiles.Result<V>> pType(PType<V> valuePType)

Create a PType for the result type, to be stored as a derived type from Crunch primitives

Type Parameters:

V - Value type

Parameters:

valuePType - PType for the V type, whose family will also be used to create the derived type

Returns:

PType for serializing Result<V>

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object