edu.iu.dsc.tws.examples.task.streaming

Class STReduceExample.ReduceSinkTask

java.lang.Object

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

edu.iu.dsc.tws.api.compute.nodes.BaseCompute<T>

edu.iu.dsc.tws.task.typed.AbstractSingleDataCompute<T>

edu.iu.dsc.tws.task.typed.ReduceCompute<int[]>

edu.iu.dsc.tws.examples.task.streaming.STReduceExample.ReduceSinkTask

All Implemented Interfaces:

Closable, ICompute<int[]>, INode, java.io.Serializable

Enclosing class:

STReduceExample

protected static class STReduceExample.ReduceSinkTask
extends ReduceCompute<int[]>

See Also:

Serialized Form

Field Summary

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

config, context

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ReduceSinkTask()

Method Summary

Modifier and Type	Method and Description
void	prepare(Config cfg, TaskContext ctx) Prepare the task to be executed
boolean	reduce(int[] data)

Methods inherited from class edu.iu.dsc.tws.task.typed.ReduceCompute

execute

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

close, 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.nodes.ICompute

endExecute

Constructor Detail

ReduceSinkTask

protected ReduceSinkTask()

Method Detail

prepare

public void prepare(Config cfg,
                    TaskContext ctx)

Description copied from interface: INode

Prepare the task to be executed

Specified by:

prepare in interface INode

Overrides:

prepare in class BaseNode

Parameters:

cfg - the configuration

ctx - the task context, this has runtime information about the task

reduce

public boolean reduce(int[] data)

Specified by:

reduce in class ReduceCompute<int[]>