org.apache.hadoop.hive.ql.plan

Class FilterDesc.SampleDesc

java.lang.Object

org.apache.hadoop.hive.ql.plan.FilterDesc.SampleDesc

All Implemented Interfaces:

Cloneable

Enclosing class:

FilterDesc

public static class FilterDesc.SampleDesc
extends Object
implements Cloneable

sampleDesc is used to keep track of the sampling descriptor.

Constructor Summary

Constructors

Constructor and Description
FilterDesc.SampleDesc()
FilterDesc.SampleDesc(int numerator, int denominator, List<String> tabBucketCols, boolean inputPruning)

Method Summary

Methods

Modifier and Type	Method and Description
Object	clone()
int	getDenominator()
boolean	getInputPruning()
int	getNumerator()
String	toString()

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

FilterDesc.SampleDesc

public FilterDesc.SampleDesc()

FilterDesc.SampleDesc

public FilterDesc.SampleDesc(int numerator,
                     int denominator,
                     List<String> tabBucketCols,
                     boolean inputPruning)

Method Detail

getNumerator

public int getNumerator()

getDenominator

public int getDenominator()

getInputPruning

public boolean getInputPruning()

clone

public Object clone()

Overrides:

clone in class Object

toString

public String toString()

Overrides:

toString in class Object