org.apache.hadoop.mapreduce.v2.hs.webapp
Class HsAboutPage

java.lang.Object
  org.apache.hadoop.yarn.webapp.View
      org.apache.hadoop.yarn.webapp.view.TextView
          org.apache.hadoop.yarn.webapp.view.HtmlPage
              org.apache.hadoop.yarn.webapp.view.TwoColumnLayout
                  org.apache.hadoop.mapreduce.v2.hs.webapp.HsView
                      org.apache.hadoop.mapreduce.v2.hs.webapp.HsAboutPage

All Implemented Interfaces:

org.apache.hadoop.yarn.webapp.Params

public class HsAboutPage
extends HsView

A Page the shows info about the history server

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.yarn.webapp.view.HtmlPage

org.apache.hadoop.yarn.webapp.view.HtmlPage._, org.apache.hadoop.yarn.webapp.view.HtmlPage.Page

Nested classes/interfaces inherited from class org.apache.hadoop.yarn.webapp.View

org.apache.hadoop.yarn.webapp.View.ViewContext

Field Summary

Fields inherited from class org.apache.hadoop.yarn.webapp.view.HtmlPage

DOCTYPE

Fields inherited from class org.apache.hadoop.yarn.webapp.View

LOG

Fields inherited from interface org.apache.hadoop.yarn.webapp.Params

ERROR_DETAILS, TITLE, TITLE_LINK, USER

Constructor Summary

HsAboutPage()

Method Summary

protected Class<? extends org.apache.hadoop.yarn.webapp.SubView>	content() The content of this page is the attempts block
protected void	preHead(org.apache.hadoop.yarn.webapp.hamlet.Hamlet.HTML<org.apache.hadoop.yarn.webapp.view.HtmlPage._> html)

Methods inherited from class org.apache.hadoop.mapreduce.v2.hs.webapp.HsView

commonPreHead, nav

Methods inherited from class org.apache.hadoop.yarn.webapp.view.TwoColumnLayout

footer, header, postHead, render, setTableStyles

Methods inherited from class org.apache.hadoop.yarn.webapp.view.HtmlPage

render

Methods inherited from class org.apache.hadoop.yarn.webapp.view.TextView

echo, puts, writer

Methods inherited from class org.apache.hadoop.yarn.webapp.View

$, $, context, cookies, error, getInstance, inDevMode, info, injector, moreParams, outputStream, prefix, render, request, response, root_url, root, set, setTitle, setTitle, status, url

Methods inherited from class java.lang.Object

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

Constructor Detail

HsAboutPage

public HsAboutPage()

Method Detail

preHead

protected void preHead(org.apache.hadoop.yarn.webapp.hamlet.Hamlet.HTML<org.apache.hadoop.yarn.webapp.view.HtmlPage._> html)

Overrides:

preHead in class HsView

content

protected Class<? extends org.apache.hadoop.yarn.webapp.SubView> content()

The content of this page is the attempts block

Overrides:

content in class HsView

Returns:

AttemptsBlock.class