org.apache.hadoop.mapreduce.v2.app.webapp

Class SingleCounterBlock

java.lang.Object

org.apache.hadoop.yarn.webapp.View

org.apache.hadoop.yarn.webapp.view.TextView

org.apache.hadoop.yarn.webapp.view.HtmlBlock

org.apache.hadoop.mapreduce.v2.app.webapp.SingleCounterBlock

All Implemented Interfaces:

Params, SubView

public class SingleCounterBlock
extends HtmlBlock

Nested Class Summary

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

HtmlBlock.Block

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

View.ViewContext

Field Summary

Fields

Modifier and Type	Field and Description
protected Job	job
protected Task	task
protected TreeMap<String,Long>	values

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

Method Summary

Methods

Modifier and Type	Method and Description
protected void	render(HtmlBlock.Block html) Render a block of html.

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

render, renderPartial

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

Field Detail

values

protected TreeMap<String,Long> values

job

protected Job job

task

protected Task task

Method Detail

render

protected void render(HtmlBlock.Block html)

Description copied from class: HtmlBlock

Render a block of html. To be overridden by implementation.

Specified by:

render in class HtmlBlock

Parameters:

html - the block to render