org.apache.hadoop.yarn.server.webapp

Class AppBlock

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.yarn.server.webapp.AppBlock

All Implemented Interfaces:

org.apache.hadoop.yarn.webapp.Params, org.apache.hadoop.yarn.webapp.SubView

public class AppBlock
extends org.apache.hadoop.yarn.webapp.view.HtmlBlock

Nested Class Summary

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

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

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

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

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.hadoop.yarn.api.ApplicationBaseProtocol	appBaseProt
protected org.apache.hadoop.yarn.api.records.ApplicationId	appID
protected org.apache.hadoop.conf.Configuration	conf

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

UNAVAILABLE

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

ERROR_DETAILS, TITLE, TITLE_LINK, USER

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AppBlock(org.apache.hadoop.yarn.api.ApplicationBaseProtocol appBaseProt, org.apache.hadoop.yarn.webapp.View.ViewContext ctx, org.apache.hadoop.conf.Configuration conf)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	createApplicationMetricsTable(org.apache.hadoop.yarn.webapp.view.HtmlBlock.Block html)
protected void	generateApplicationTable(org.apache.hadoop.yarn.webapp.view.HtmlBlock.Block html, org.apache.hadoop.security.UserGroupInformation callerUGI, Collection<org.apache.hadoop.yarn.api.records.ApplicationAttemptReport> attempts)
protected List<org.apache.hadoop.yarn.api.records.ApplicationAttemptReport>	getApplicationAttemptsReport(org.apache.hadoop.yarn.api.protocolrecords.GetApplicationAttemptsRequest request)
protected org.apache.hadoop.yarn.api.records.ApplicationReport	getApplicationReport(org.apache.hadoop.yarn.api.protocolrecords.GetApplicationReportRequest request)
protected org.apache.hadoop.yarn.api.records.ContainerReport	getContainerReport(org.apache.hadoop.yarn.api.protocolrecords.GetContainerReportRequest request)
static String	getCSRFHeaderString(org.apache.hadoop.conf.Configuration conf)
protected org.apache.hadoop.yarn.api.records.LogAggregationStatus	getLogAggregationStatus()
protected void	render(org.apache.hadoop.yarn.webapp.view.HtmlBlock.Block html)

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

getCallerUGI, render, renderPartial

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

echo, echoWithoutEscapeHtml, puts, putWithoutEscapeHtml, 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

appBaseProt

protected org.apache.hadoop.yarn.api.ApplicationBaseProtocol appBaseProt

conf

protected org.apache.hadoop.conf.Configuration conf

appID

protected org.apache.hadoop.yarn.api.records.ApplicationId appID

Constructor Detail

AppBlock

@Inject
protected AppBlock(org.apache.hadoop.yarn.api.ApplicationBaseProtocol appBaseProt,
               org.apache.hadoop.yarn.webapp.View.ViewContext ctx,
               org.apache.hadoop.conf.Configuration conf)

Method Detail

render

protected void render(org.apache.hadoop.yarn.webapp.view.HtmlBlock.Block html)

Specified by:

render in class org.apache.hadoop.yarn.webapp.view.HtmlBlock

generateApplicationTable

protected void generateApplicationTable(org.apache.hadoop.yarn.webapp.view.HtmlBlock.Block html,
                            org.apache.hadoop.security.UserGroupInformation callerUGI,
                            Collection<org.apache.hadoop.yarn.api.records.ApplicationAttemptReport> attempts)

getContainerReport

protected org.apache.hadoop.yarn.api.records.ContainerReport getContainerReport(org.apache.hadoop.yarn.api.protocolrecords.GetContainerReportRequest request)
                                                                         throws org.apache.hadoop.yarn.exceptions.YarnException,
                                                                                IOException

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

IOException

getApplicationAttemptsReport

protected List<org.apache.hadoop.yarn.api.records.ApplicationAttemptReport> getApplicationAttemptsReport(org.apache.hadoop.yarn.api.protocolrecords.GetApplicationAttemptsRequest request)
                                                                                                  throws org.apache.hadoop.yarn.exceptions.YarnException,
                                                                                                         IOException

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

IOException

getApplicationReport

protected org.apache.hadoop.yarn.api.records.ApplicationReport getApplicationReport(org.apache.hadoop.yarn.api.protocolrecords.GetApplicationReportRequest request)
                                                                             throws org.apache.hadoop.yarn.exceptions.YarnException,
                                                                                    IOException

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

IOException

createApplicationMetricsTable

protected void createApplicationMetricsTable(org.apache.hadoop.yarn.webapp.view.HtmlBlock.Block html)

getLogAggregationStatus

protected org.apache.hadoop.yarn.api.records.LogAggregationStatus getLogAggregationStatus()

getCSRFHeaderString

public static String getCSRFHeaderString(org.apache.hadoop.conf.Configuration conf)