edu.iu.dsc.tws.examples.batch.kmeans

Class KMeansComputeJob.KMeansSourceTask

java.lang.Object

edu.iu.dsc.tws.api.compute.nodes.BaseNode

edu.iu.dsc.tws.api.compute.nodes.BaseSource

edu.iu.dsc.tws.examples.batch.kmeans.KMeansComputeJob.KMeansSourceTask

All Implemented Interfaces:

Closable, Receptor, INode, ISource, java.io.Serializable

Enclosing class:

KMeansComputeJob

public static class KMeansComputeJob.KMeansSourceTask
extends BaseSource
implements Receptor

See Also:

Serialized Form

Field Summary

Fields inherited from class edu.iu.dsc.tws.api.compute.nodes.BaseNode

config, context

Constructor Summary

Constructors

Constructor and Description
KMeansSourceTask()

Method Summary

Modifier and Type	Method and Description
void	add(java.lang.String name, DataPartition<?> data)
void	execute() Execute without an incoming message
IONames	getReceivableNames() This method should return a set of receivable names, that are expected by this receptor.

Methods inherited from class edu.iu.dsc.tws.api.compute.nodes.BaseNode

close, prepare, reset

Methods inherited from class java.lang.Object

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

Methods inherited from interface edu.iu.dsc.tws.api.compute.modifiers.Receptor

add

Methods inherited from interface edu.iu.dsc.tws.api.compute.nodes.INode

prepare

Constructor Detail

KMeansSourceTask

public KMeansSourceTask()

Method Detail

execute

public void execute()

Description copied from interface: ISource

Execute without an incoming message

Specified by:

execute in interface ISource

add

public void add(java.lang.String name,
                DataPartition<?> data)

Specified by:

add in interface Receptor

getReceivableNames

public IONames getReceivableNames()

Description copied from interface: Receptor

This method should return a set of receivable names, that are expected by this receptor. These names will be used by task plan builder to cross validate parallelism between two task graphs.

If Collector C of task graph TG1 collects variable "var1" and C's parallelism is n, If Receptor R of task graph TG2 is interested in receiving "var1", R's parallelism should be equal to n and, R should have the same distribution as C among the workers.

Specified by:

getReceivableNames in interface Receptor

Returns:

get the set of names