org.apache.slider.server.appmaster.actions

Class RegisterComponentInstance

java.lang.Object

org.apache.slider.server.appmaster.actions.AsyncAction

org.apache.slider.server.appmaster.actions.RegisterComponentInstance

All Implemented Interfaces:

Comparable<Delayed>, Delayed

public class RegisterComponentInstance
extends AsyncAction

Notify the app master that it should register a component instance in the registry SliderAppMaster#registerComponent(ContainerId)

Field Summary

Fields

Modifier and Type	Field and Description
org.apache.hadoop.yarn.api.records.ContainerId	containerId
String	description

Fields inherited from class org.apache.slider.server.appmaster.actions.AsyncAction

ATTR_CHANGES_APP_SIZE, ATTR_HALTS_APP, ATTR_REVIEWS_APP_SIZE, attrs, name

Constructor Summary

Constructors

Constructor and Description
RegisterComponentInstance(org.apache.hadoop.yarn.api.records.ContainerId containerId, String description, long delay, TimeUnit timeUnit)

Method Summary

Methods

Modifier and Type	Method and Description
void	execute(SliderAppMaster appMaster, QueueAccess queueService, AppState appState) Actual application

Methods inherited from class org.apache.slider.server.appmaster.actions.AsyncAction

compareTo, convertAndOffset, getAttrs, getDelay, getNanos, hasAttr, now, setNanos, toString

Methods inherited from class java.lang.Object

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

Field Detail

containerId

public final org.apache.hadoop.yarn.api.records.ContainerId containerId

description

public final String description

Constructor Detail

RegisterComponentInstance

public RegisterComponentInstance(org.apache.hadoop.yarn.api.records.ContainerId containerId,
                         String description,
                         long delay,
                         TimeUnit timeUnit)

Method Detail

execute

public void execute(SliderAppMaster appMaster,
           QueueAccess queueService,
           AppState appState)
             throws Exception

Description copied from class: AsyncAction

Actual application

Specified by:

execute in class AsyncAction

Throws:

IOException

Exception