ml.shifu.guagua.example.kmeans

Class KMeansWorkerParams

java.lang.Object

ml.shifu.guagua.io.HaltBytable

ml.shifu.guagua.example.kmeans.KMeansWorkerParams

All Implemented Interfaces:

ml.shifu.guagua.io.Bytable

public class KMeansWorkerParams
extends ml.shifu.guagua.io.HaltBytable

KMeansWorkerParams is the worker results for KMeans distributed guagua application. Sum values for each k categories are stored and counts are also stored for master to compute global average k center new points.

Constructor Summary

Constructors

Constructor and Description
KMeansWorkerParams()

Method Summary

Methods

Modifier and Type	Method and Description
void	doReadFields(DataInput in)
void	doWrite(DataOutput out)
int	getC()
List<Integer>	getCountList()
int	getK()
List<double[]>	getPointList()
boolean	isFirstIteration()
void	setC(int c)
void	setCountList(List<Integer> countList)
void	setFirstIteration(boolean isFirstIteration)
void	setK(int k)
void	setPointList(List<double[]> sumList)
String	toString()

Methods inherited from class ml.shifu.guagua.io.HaltBytable

isHalt, readFields, setHalt, write

Methods inherited from class java.lang.Object

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

Constructor Detail

KMeansWorkerParams

public KMeansWorkerParams()

Method Detail

doWrite

public void doWrite(DataOutput out)
             throws IOException

Specified by:

doWrite in class ml.shifu.guagua.io.HaltBytable

Throws:

IOException

doReadFields

public void doReadFields(DataInput in)
                  throws IOException

Specified by:

doReadFields in class ml.shifu.guagua.io.HaltBytable

Throws:

IOException

getK

public int getK()

setK

public void setK(int k)

getC

public int getC()

setC

public void setC(int c)

getPointList

public List<double[]> getPointList()

setPointList

public void setPointList(List<double[]> sumList)

getCountList

public List<Integer> getCountList()

setCountList

public void setCountList(List<Integer> countList)

isFirstIteration

public boolean isFirstIteration()

setFirstIteration

public void setFirstIteration(boolean isFirstIteration)

toString

public String toString()

Overrides:

toString in class Object