org.apache.pig
Class ResourceStatistics

java.lang.Object
  org.apache.pig.ResourceStatistics

All Implemented Interfaces:

Cloneable

@InterfaceAudience.Public
@InterfaceStability.Unstable
public class ResourceStatistics
extends Object
implements Cloneable

An class that represents statistics about data to be loaded or stored. It is marked unstable because Pig does very little statistics collection at this point. If and when that functionality is added it is expected that this interface will change.

Since:

Pig 0.7

Nested Class Summary

static class

ResourceStatistics.ResourceFieldStatistics Statistics for a given field in the data.

Field Summary

Long	avgRecordSize
ResourceStatistics.ResourceFieldStatistics[]	fields
Long	mBytes
Long	numRecords

Constructor Summary

ResourceStatistics()

Method Summary

Object	clone()
boolean	equals(Object anOther)
Long	getAvgRecordSize()
ResourceStatistics.ResourceFieldStatistics[]	getFields()
Long	getmBytes()
Long	getNumRecords()
int	hashCode()
void	setAvgRecordSize(Long size)
ResourceStatistics	setFields(ResourceStatistics.ResourceFieldStatistics[] fields)
ResourceStatistics	setmBytes(Long mBytes)
ResourceStatistics	setNumRecords(Long numRecords)
String	toString()

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

mBytes

public Long mBytes

numRecords

public Long numRecords

avgRecordSize

public Long avgRecordSize

fields

public ResourceStatistics.ResourceFieldStatistics[] fields

Constructor Detail

ResourceStatistics

public ResourceStatistics()

Method Detail

getmBytes

public Long getmBytes()

setmBytes

public ResourceStatistics setmBytes(Long mBytes)

getNumRecords

public Long getNumRecords()

setNumRecords

public ResourceStatistics setNumRecords(Long numRecords)

getAvgRecordSize

public Long getAvgRecordSize()

setAvgRecordSize

public void setAvgRecordSize(Long size)

getFields

public ResourceStatistics.ResourceFieldStatistics[] getFields()

setFields

public ResourceStatistics setFields(ResourceStatistics.ResourceFieldStatistics[] fields)

equals

public boolean equals(Object anOther)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

clone

public Object clone()
             throws CloneNotSupportedException

Overrides:

clone in class Object

Throws:

CloneNotSupportedException