public AppInfo(ApplicationReport app)
{
// JAXB needs this
appId = app.GetApplicationId().ToString();
if (app.GetCurrentApplicationAttemptId() != null)
{
currentAppAttemptId = app.GetCurrentApplicationAttemptId().ToString();
}
user = app.GetUser();
queue = app.GetQueue();
name = app.GetName();
type = app.GetApplicationType();
host = app.GetHost();
rpcPort = app.GetRpcPort();
appState = app.GetYarnApplicationState();
diagnosticsInfo = app.GetDiagnostics();
trackingUrl = app.GetTrackingUrl();
originalTrackingUrl = app.GetOriginalTrackingUrl();
submittedTime = app.GetStartTime();
startedTime = app.GetStartTime();
finishedTime = app.GetFinishTime();
elapsedTime = Times.Elapsed(startedTime, finishedTime);
finalAppStatus = app.GetFinalApplicationStatus();
progress = app.GetProgress() * 100;
// in percent
if (app.GetApplicationTags() != null && !app.GetApplicationTags().IsEmpty())
{
this.applicationTags = StringHelper.CsvJoiner.Join(app.GetApplicationTags());
}
}
public TaskInfo(Task task)
{
TaskType ttype = task.GetType();
this.type = ttype.ToString();
TaskReport report = task.GetReport();
this.startTime = report.GetStartTime();
this.finishTime = report.GetFinishTime();
this.state = report.GetTaskState();
this.elapsedTime = Times.Elapsed(this.startTime, this.finishTime, this.state == TaskState
.Running);
if (this.elapsedTime == -1)
{
this.elapsedTime = 0;
}
this.progress = report.GetProgress() * 100;
this.status = report.GetStatus();
this.id = MRApps.ToString(task.GetID());
this.taskNum = task.GetID().GetId();
this.successful = GetSuccessfulAttempt(task);
if (successful != null)
{
this.successfulAttempt = MRApps.ToString(successful.GetID());
}
else
{
this.successfulAttempt = string.Empty;
}
}
public AppInfo(Org.Apache.Hadoop.Mapreduce.V2.App.Webapp.App app, AppContext context
)
{
this.appId = context.GetApplicationID().ToString();
this.name = context.GetApplicationName().ToString();
this.user = context.GetUser().ToString();
this.startedOn = context.GetStartTime();
this.elapsedTime = Times.Elapsed(this.startedOn, 0);
}
public JobInfo(Org.Apache.Hadoop.Mapreduce.V2.App.Job.Job job, bool hasAccess)
{
// ok for any user to see
// these should only be seen if acls allow
this.id = MRApps.ToString(job.GetID());
JobReport report = job.GetReport();
this.startTime = report.GetStartTime();
this.finishTime = report.GetFinishTime();
this.elapsedTime = Times.Elapsed(this.startTime, this.finishTime);
if (this.elapsedTime == -1)
{
this.elapsedTime = 0;
}
this.name = job.GetName().ToString();
this.user = job.GetUserName();
this.state = job.GetState();
this.mapsTotal = job.GetTotalMaps();
this.mapsCompleted = job.GetCompletedMaps();
this.mapProgress = report.GetMapProgress() * 100;
this.mapProgressPercent = StringHelper.Percent(report.GetMapProgress());
this.reducesTotal = job.GetTotalReduces();
this.reducesCompleted = job.GetCompletedReduces();
this.reduceProgress = report.GetReduceProgress() * 100;
this.reduceProgressPercent = StringHelper.Percent(report.GetReduceProgress());
this.acls = new AList <ConfEntryInfo>();
if (hasAccess)
{
this.diagnostics = string.Empty;
CountTasksAndAttempts(job);
this.uberized = job.IsUber();
IList <string> diagnostics = job.GetDiagnostics();
if (diagnostics != null && !diagnostics.IsEmpty())
{
StringBuilder b = new StringBuilder();
foreach (string diag in diagnostics)
{
b.Append(diag);
}
this.diagnostics = b.ToString();
}
IDictionary <JobACL, AccessControlList> allacls = job.GetJobACLs();
if (allacls != null)
{
foreach (KeyValuePair <JobACL, AccessControlList> entry in allacls)
{
this.acls.AddItem(new ConfEntryInfo(entry.Key.GetAclName(), entry.Value.GetAclString
()));
}
}
}
}
public TaskAttemptInfo(TaskAttempt ta, TaskType type, bool isRunning)
{
TaskAttemptReport report = ta.GetReport();
this.type = type.ToString();
this.id = MRApps.ToString(ta.GetID());
this.nodeHttpAddress = ta.GetNodeHttpAddress();
this.startTime = report.GetStartTime();
this.finishTime = report.GetFinishTime();
this.assignedContainerId = ConverterUtils.ToString(report.GetContainerId());
this.assignedContainer = report.GetContainerId();
this.progress = report.GetProgress() * 100;
this.status = report.GetStateString();
this.state = report.GetTaskAttemptState();
this.elapsedTime = Times.Elapsed(this.startTime, this.finishTime, isRunning);
if (this.elapsedTime == -1)
{
this.elapsedTime = 0;
}
this.diagnostics = report.GetDiagnosticInfo();
this.rack = ta.GetNodeRackName();
}
public ContainerInfo(ContainerReport container)
{
// JAXB needs this
containerId = container.GetContainerId().ToString();
if (container.GetAllocatedResource() != null)
{
allocatedMB = container.GetAllocatedResource().GetMemory();
allocatedVCores = container.GetAllocatedResource().GetVirtualCores();
}
if (container.GetAssignedNode() != null)
{
assignedNodeId = container.GetAssignedNode().ToString();
}
priority = container.GetPriority().GetPriority();
startedTime = container.GetCreationTime();
finishedTime = container.GetFinishTime();
elapsedTime = Times.Elapsed(startedTime, finishedTime);
diagnosticsInfo = container.GetDiagnosticsInfo();
logUrl = container.GetLogUrl();
containerExitStatus = container.GetContainerExitStatus();
containerState = container.GetContainerState();
nodeHttpAddress = container.GetNodeHttpAddress();
}
public ReduceTaskAttemptInfo(TaskAttempt ta, TaskType type)
: base(ta, type, false)
{
this.shuffleFinishTime = ta.GetShuffleFinishTime();
this.mergeFinishTime = ta.GetSortFinishTime();
this.elapsedShuffleTime = Times.Elapsed(this.startTime, this.shuffleFinishTime, false
);
if (this.elapsedShuffleTime == -1)
{
this.elapsedShuffleTime = 0;
}
this.elapsedMergeTime = Times.Elapsed(this.shuffleFinishTime, this.mergeFinishTime
, false);
if (this.elapsedMergeTime == -1)
{
this.elapsedMergeTime = 0;
}
this.elapsedReduceTime = Times.Elapsed(this.mergeFinishTime, this.finishTime, false
);
if (this.elapsedReduceTime == -1)
{
this.elapsedReduceTime = 0;
}
}
public AppInfo(ResourceManager rm, RMApp app, bool hasAccess, string schemePrefix
)
{
// these are ok for any user to see
// these are only allowed if acls allow
// preemption info fields
// JAXB needs this
this.schemePrefix = schemePrefix;
if (app != null)
{
string trackingUrl = app.GetTrackingUrl();
this.state = app.CreateApplicationState();
this.trackingUrlIsNotReady = trackingUrl == null || trackingUrl.IsEmpty() || YarnApplicationState
.New == this.state || YarnApplicationState.NewSaving == this.state || YarnApplicationState
.Submitted == this.state || YarnApplicationState.Accepted == this.state;
this.trackingUI = this.trackingUrlIsNotReady ? "UNASSIGNED" : (app.GetFinishTime(
) == 0 ? "ApplicationMaster" : "History");
if (!trackingUrlIsNotReady)
{
this.trackingUrl = WebAppUtils.GetURLWithScheme(schemePrefix, trackingUrl);
this.trackingUrlPretty = this.trackingUrl;
}
else
{
this.trackingUrlPretty = "UNASSIGNED";
}
this.applicationId = app.GetApplicationId();
this.applicationType = app.GetApplicationType();
this.appIdNum = app.GetApplicationId().GetId().ToString();
this.id = app.GetApplicationId().ToString();
this.user = app.GetUser().ToString();
this.name = app.GetName().ToString();
this.queue = app.GetQueue().ToString();
this.progress = app.GetProgress() * 100;
this.diagnostics = app.GetDiagnostics().ToString();
if (diagnostics == null || diagnostics.IsEmpty())
{
this.diagnostics = string.Empty;
}
if (app.GetApplicationTags() != null && !app.GetApplicationTags().IsEmpty())
{
this.applicationTags = Joiner.On(',').Join(app.GetApplicationTags());
}
this.finalStatus = app.GetFinalApplicationStatus();
this.clusterId = ResourceManager.GetClusterTimeStamp();
if (hasAccess)
{
this.startedTime = app.GetStartTime();
this.finishedTime = app.GetFinishTime();
this.elapsedTime = Times.Elapsed(app.GetStartTime(), app.GetFinishTime());
RMAppAttempt attempt = app.GetCurrentAppAttempt();
if (attempt != null)
{
Container masterContainer = attempt.GetMasterContainer();
if (masterContainer != null)
{
this.amContainerLogsExist = true;
this.amContainerLogs = WebAppUtils.GetRunningLogURL(schemePrefix + masterContainer
.GetNodeHttpAddress(), ConverterUtils.ToString(masterContainer.GetId()), app.GetUser
());
this.amHostHttpAddress = masterContainer.GetNodeHttpAddress();
}
ApplicationResourceUsageReport resourceReport = attempt.GetApplicationResourceUsageReport
();
if (resourceReport != null)
{
Resource usedResources = resourceReport.GetUsedResources();
allocatedMB = usedResources.GetMemory();
allocatedVCores = usedResources.GetVirtualCores();
runningContainers = resourceReport.GetNumUsedContainers();
}
resourceRequests = ((AbstractYarnScheduler)rm.GetRMContext().GetScheduler()).GetPendingResourceRequestsForAttempt
(attempt.GetAppAttemptId());
}
}
// copy preemption info fields
RMAppMetrics appMetrics = app.GetRMAppMetrics();
numAMContainerPreempted = appMetrics.GetNumAMContainersPreempted();
preemptedResourceMB = appMetrics.GetResourcePreempted().GetMemory();
numNonAMContainerPreempted = appMetrics.GetNumNonAMContainersPreempted();
preemptedResourceVCores = appMetrics.GetResourcePreempted().GetVirtualCores();
memorySeconds = appMetrics.GetMemorySeconds();
vcoreSeconds = appMetrics.GetVcoreSeconds();
}
}
protected override void Render(HtmlBlock.Block html)
{
if (!IsValidRequest())
{
html.H2($(Title));
return;
}
TaskType type = null;
string symbol = $(AMParams.TaskType);
if (!symbol.IsEmpty())
{
type = MRApps.TaskType(symbol);
}
else
{
type = app.GetTask().GetType();
}
Hamlet.TR <Hamlet.THEAD <Hamlet.TABLE <Org.Apache.Hadoop.Yarn.Webapp.Hamlet.Hamlet> >
> headRow = html.Table("#attempts").Thead().Tr();
headRow.Th(".id", "Attempt").Th(".state", "State").Th(".status", "Status").Th(".node"
, "Node").Th(".logs", "Logs").Th(".tsh", "Start Time");
if (type == TaskType.Reduce)
{
headRow.Th("Shuffle Finish Time");
headRow.Th("Merge Finish Time");
}
headRow.Th("Finish Time");
//Attempt
if (type == TaskType.Reduce)
{
headRow.Th("Elapsed Time Shuffle");
//Attempt
headRow.Th("Elapsed Time Merge");
//Attempt
headRow.Th("Elapsed Time Reduce");
}
//Attempt
headRow.Th("Elapsed Time").Th(".note", "Note");
Hamlet.TBODY <Hamlet.TABLE <Org.Apache.Hadoop.Yarn.Webapp.Hamlet.Hamlet> > tbody = headRow
.().().Tbody();
// Write all the data into a JavaScript array of arrays for JQuery
// DataTables to display
StringBuilder attemptsTableData = new StringBuilder("[\n");
foreach (TaskAttempt attempt in GetTaskAttempts())
{
TaskAttemptInfo ta = new TaskAttemptInfo(attempt, false);
string taid = ta.GetId();
string nodeHttpAddr = ta.GetNode();
string containerIdString = ta.GetAssignedContainerIdStr();
string nodeIdString = attempt.GetAssignedContainerMgrAddress();
string nodeRackName = ta.GetRack();
long attemptStartTime = ta.GetStartTime();
long shuffleFinishTime = -1;
long sortFinishTime = -1;
long attemptFinishTime = ta.GetFinishTime();
long elapsedShuffleTime = -1;
long elapsedSortTime = -1;
long elapsedReduceTime = -1;
if (type == TaskType.Reduce)
{
shuffleFinishTime = attempt.GetShuffleFinishTime();
sortFinishTime = attempt.GetSortFinishTime();
elapsedShuffleTime = Times.Elapsed(attemptStartTime, shuffleFinishTime, false);
elapsedSortTime = Times.Elapsed(shuffleFinishTime, sortFinishTime, false);
elapsedReduceTime = Times.Elapsed(sortFinishTime, attemptFinishTime, false);
}
long attemptElapsed = Times.Elapsed(attemptStartTime, attemptFinishTime, false);
int sortId = attempt.GetID().GetId() + (attempt.GetID().GetTaskId().GetId() * 10000
);
attemptsTableData.Append("[\"").Append(sortId + " ").Append(taid).Append("\",\"")
.Append(ta.GetState()).Append("\",\"").Append(StringEscapeUtils.EscapeJavaScript
(StringEscapeUtils.EscapeHtml(ta.GetStatus()))).Append("\",\"").Append("<a class='nodelink' href='"
+ MRWebAppUtil.GetYARNWebappScheme() + nodeHttpAddr + "'>").Append(nodeRackName
+ "/" + nodeHttpAddr + "</a>\",\"").Append("<a class='logslink' href='").Append
(Url("logs", nodeIdString, containerIdString, taid, app.GetJob().GetUserName()))
.Append("'>logs</a>\",\"").Append(attemptStartTime).Append("\",\"");
if (type == TaskType.Reduce)
{
attemptsTableData.Append(shuffleFinishTime).Append("\",\"").Append(sortFinishTime
).Append("\",\"");
}
attemptsTableData.Append(attemptFinishTime).Append("\",\"");
if (type == TaskType.Reduce)
{
attemptsTableData.Append(elapsedShuffleTime).Append("\",\"").Append(elapsedSortTime
).Append("\",\"").Append(elapsedReduceTime).Append("\",\"");
}
attemptsTableData.Append(attemptElapsed).Append("\",\"").Append(StringEscapeUtils
.EscapeJavaScript(StringEscapeUtils.EscapeHtml(ta.GetNote()))).Append("\"],\n");
}
//Remove the last comma and close off the array of arrays
if (attemptsTableData[attemptsTableData.Length - 2] == ',')
{
attemptsTableData.Delete(attemptsTableData.Length - 2, attemptsTableData.Length -
1);
}
attemptsTableData.Append("]");
html.Script().$type("text/javascript").("var attemptsTableData=" + attemptsTableData
).();
Hamlet.TR <Hamlet.TFOOT <Hamlet.TABLE <Org.Apache.Hadoop.Yarn.Webapp.Hamlet.Hamlet> >
> footRow = tbody.().Tfoot().Tr();
footRow.Th().Input("search_init").$type(HamletSpec.InputType.text).$name("attempt_name"
).$value("Attempt").().().Th().Input("search_init").$type(HamletSpec.InputType.text
).$name("attempt_state").$value("State").().().Th().Input("search_init").$type(HamletSpec.InputType
.text).$name("attempt_status").$value("Status").().().Th().Input("search_init").
$type(HamletSpec.InputType.text).$name("attempt_node").$value("Node").().().Th()
.Input("search_init").$type(HamletSpec.InputType.text).$name("attempt_node").$value
("Logs").().().Th().Input("search_init").$type(HamletSpec.InputType.text).$name(
"attempt_start_time").$value("Start Time").().();
if (type == TaskType.Reduce)
{
footRow.Th().Input("search_init").$type(HamletSpec.InputType.text).$name("shuffle_time"
).$value("Shuffle Time").().();
footRow.Th().Input("search_init").$type(HamletSpec.InputType.text).$name("merge_time"
).$value("Merge Time").().();
}
footRow.Th().Input("search_init").$type(HamletSpec.InputType.text).$name("attempt_finish"
).$value("Finish Time").().();
if (type == TaskType.Reduce)
{
footRow.Th().Input("search_init").$type(HamletSpec.InputType.text).$name("elapsed_shuffle_time"
).$value("Elapsed Shuffle Time").().();
footRow.Th().Input("search_init").$type(HamletSpec.InputType.text).$name("elapsed_merge_time"
).$value("Elapsed Merge Time").().();
footRow.Th().Input("search_init").$type(HamletSpec.InputType.text).$name("elapsed_reduce_time"
).$value("Elapsed Reduce Time").().();
}
footRow.Th().Input("search_init").$type(HamletSpec.InputType.text).$name("attempt_elapsed"
).$value("Elapsed Time").().().Th().Input("search_init").$type(HamletSpec.InputType
.text).$name("note").$value("Note").().();
footRow.().().();
}
protected override void Render(HtmlBlock.Block html)
{
string webUiType = $(YarnWebParams.WebUiType);
string aid = $(YarnWebParams.ApplicationId);
if (aid.IsEmpty())
{
Puts("Bad request: requires Application ID");
return;
}
try
{
appID = Apps.ToAppID(aid);
}
catch (Exception)
{
Puts("Invalid Application ID: " + aid);
return;
}
UserGroupInformation callerUGI = GetCallerUGI();
ApplicationReport appReport;
try
{
GetApplicationReportRequest request = GetApplicationReportRequest.NewInstance(appID
);
if (callerUGI == null)
{
appReport = appBaseProt.GetApplicationReport(request).GetApplicationReport();
}
else
{
appReport = callerUGI.DoAs(new _PrivilegedExceptionAction_99(this, request));
}
}
catch (Exception e)
{
string message = "Failed to read the application " + appID + ".";
Log.Error(message, e);
html.P().(message).();
return;
}
if (appReport == null)
{
Puts("Application not found: " + aid);
return;
}
AppInfo app = new AppInfo(appReport);
SetTitle(StringHelper.Join("Application ", aid));
if (webUiType != null && webUiType.Equals(YarnWebParams.RmWebUi) && conf.GetBoolean
(YarnConfiguration.RmWebappUiActionsEnabled, YarnConfiguration.DefaultRmWebappUiActionsEnabled
))
{
// Application Kill
html.Div().Button().$onclick("confirmAction()").B("Kill Application").().();
StringBuilder script = new StringBuilder();
script.Append("function confirmAction() {").Append(" b = confirm(\"Are you sure?\");"
).Append(" if (b == true) {").Append(" $.ajax({").Append(" type: 'PUT',").Append
(" url: '/ws/v1/cluster/apps/").Append(aid).Append("/state',").Append(" contentType: 'application/json',"
).Append(" data: '{\"state\":\"KILLED\"}',").Append(" dataType: 'json'").Append(
" }).done(function(data){").Append(" setTimeout(function(){").Append(" location.href = '/cluster/app/"
).Append(aid).Append("';").Append(" }, 1000);").Append(" }).fail(function(data){"
).Append(" console.log(data);").Append(" });").Append(" }").Append("}");
html.Script().$type("text/javascript").(script.ToString()).();
}
Info("Application Overview").("User:"******"Name:", app.GetName()).("Application Type:"
, app.GetType()).("Application Tags:", app.GetApplicationTags() == null ? string.Empty
: app.GetApplicationTags()).("YarnApplicationState:", app.GetAppState() == null
? Unavailable : ClarifyAppState(app.GetAppState())).("FinalStatus Reported by AM:"
, ClairfyAppFinalStatus(app.GetFinalAppStatus())).("Started:", Times.Format(app.
GetStartedTime())).("Elapsed:", StringUtils.FormatTime(Times.Elapsed(app.GetStartedTime
(), app.GetFinishedTime()))).("Tracking URL:", app.GetTrackingUrl() == null || app
.GetTrackingUrl().Equals(Unavailable) ? null : Root_url(app.GetTrackingUrl()), app
.GetTrackingUrl() == null || app.GetTrackingUrl().Equals(Unavailable) ? "Unassigned"
: app.GetAppState() == YarnApplicationState.Finished || app.GetAppState() == YarnApplicationState
.Failed || app.GetAppState() == YarnApplicationState.Killed ? "History" : "ApplicationMaster"
).("Diagnostics:", app.GetDiagnosticsInfo() == null ? string.Empty : app.GetDiagnosticsInfo
());
ICollection <ApplicationAttemptReport> attempts;
try
{
GetApplicationAttemptsRequest request = GetApplicationAttemptsRequest.NewInstance
(appID);
if (callerUGI == null)
{
attempts = appBaseProt.GetApplicationAttempts(request).GetApplicationAttemptList(
);
}
else
{
attempts = callerUGI.DoAs(new _PrivilegedExceptionAction_196(this, request));
}
}
catch (Exception e)
{
string message = "Failed to read the attempts of the application " + appID + ".";
Log.Error(message, e);
html.P().(message).();
return;
}
CreateApplicationMetricsTable(html);
html.(typeof(InfoBlock));
GenerateApplicationTable(html, callerUGI, attempts);
}
/*
* (non-Javadoc)
* @see org.apache.hadoop.yarn.webapp.view.HtmlBlock#render(org.apache.hadoop.yarn.webapp.view.HtmlBlock.Block)
*/
protected override void Render(HtmlBlock.Block html)
{
string jid = $(AMParams.JobId);
if (jid.IsEmpty())
{
html.P().("Sorry, can't do anything without a JobID.").();
return;
}
JobId jobID = MRApps.ToJobID(jid);
Org.Apache.Hadoop.Mapreduce.V2.App.Job.Job j = appContext.GetJob(jobID);
if (j == null)
{
html.P().("Sorry, ", jid, " not found.").();
return;
}
IList <AMInfo> amInfos = j.GetAMInfos();
JobInfo job = new JobInfo(j);
ResponseInfo infoBlock = Info("Job Overview").("Job Name:", job.GetName()).("User Name:"
, job.GetUserName()).("Queue:", job.GetQueueName()).("State:", job.GetState()).(
"Uberized:", job.IsUber()).("Submitted:", Sharpen.Extensions.CreateDate(job.GetSubmitTime
())).("Started:", Sharpen.Extensions.CreateDate(job.GetStartTime())).("Finished:"
, Sharpen.Extensions.CreateDate(job.GetFinishTime())).("Elapsed:", StringUtils.FormatTime
(Times.Elapsed(job.GetStartTime(), job.GetFinishTime(), false)));
string amString = amInfos.Count == 1 ? "ApplicationMaster" : "ApplicationMasters";
// todo - switch to use JobInfo
IList <string> diagnostics = j.GetDiagnostics();
if (diagnostics != null && !diagnostics.IsEmpty())
{
StringBuilder b = new StringBuilder();
foreach (string diag in diagnostics)
{
b.Append(diag);
}
infoBlock.("Diagnostics:", b.ToString());
}
if (job.GetNumMaps() > 0)
{
infoBlock.("Average Map Time", StringUtils.FormatTime(job.GetAvgMapTime()));
}
if (job.GetNumReduces() > 0)
{
infoBlock.("Average Shuffle Time", StringUtils.FormatTime(job.GetAvgShuffleTime()
));
infoBlock.("Average Merge Time", StringUtils.FormatTime(job.GetAvgMergeTime()));
infoBlock.("Average Reduce Time", StringUtils.FormatTime(job.GetAvgReduceTime()));
}
foreach (ConfEntryInfo entry in job.GetAcls())
{
infoBlock.("ACL " + entry.GetName() + ":", entry.GetValue());
}
Hamlet.DIV <Org.Apache.Hadoop.Yarn.Webapp.Hamlet.Hamlet> div = html.(typeof(InfoBlock
)).Div(JQueryUI.InfoWrap);
// MRAppMasters Table
Hamlet.TABLE <Hamlet.DIV <Org.Apache.Hadoop.Yarn.Webapp.Hamlet.Hamlet> > table = div
.Table("#job");
table.Tr().Th(amString).().Tr().Th(JQueryUI.Th, "Attempt Number").Th(JQueryUI.Th,
"Start Time").Th(JQueryUI.Th, "Node").Th(JQueryUI.Th, "Logs").();
bool odd = false;
foreach (AMInfo amInfo in amInfos)
{
AMAttemptInfo attempt = new AMAttemptInfo(amInfo, job.GetId(), job.GetUserName(),
string.Empty, string.Empty);
table.Tr((odd = !odd) ? JQueryUI.Odd : JQueryUI.Even).Td(attempt.GetAttemptId().ToString
()).Td(Sharpen.Extensions.CreateDate(attempt.GetStartTime()).ToString()).Td().A(
".nodelink", Url(MRWebAppUtil.GetYARNWebappScheme(), attempt.GetNodeHttpAddress(
)), attempt.GetNodeHttpAddress()).().Td().A(".logslink", Url(attempt.GetShortLogsLink
()), "logs").().();
}
table.();
div.();
html.Div(JQueryUI.InfoWrap).Table("#job").Tr().Th(JQueryUI.Th, "Task Type").Th(JQueryUI
.Th, "Total").Th(JQueryUI.Th, "Complete").().Tr(JQueryUI.Odd).Th().A(Url("tasks"
, jid, "m"), "Map").().Td(job.GetMapsTotal().ToString().ToString()).Td(job.GetMapsCompleted
().ToString().ToString()).().Tr(JQueryUI.Even).Th().A(Url("tasks", jid, "r"), "Reduce"
).().Td(job.GetReducesTotal().ToString().ToString()).Td(job.GetReducesCompleted(
).ToString().ToString()).().().Table("#job").Tr().Th(JQueryUI.Th, "Attempt Type"
).Th(JQueryUI.Th, "Failed").Th(JQueryUI.Th, "Killed").Th(JQueryUI.Th, "Successful"
).().Tr(JQueryUI.Odd).Th("Maps").Td().A(Url("attempts", jid, "m", MRApps.TaskAttemptStateUI
.Failed.ToString()), job.GetFailedMapAttempts().ToString()).().Td().A(Url("attempts"
, jid, "m", MRApps.TaskAttemptStateUI.Killed.ToString()), job.GetKilledMapAttempts
().ToString()).().Td().A(Url("attempts", jid, "m", MRApps.TaskAttemptStateUI.Successful
.ToString()), job.GetSuccessfulMapAttempts().ToString()).().().Tr(JQueryUI.Even)
.Th("Reduces").Td().A(Url("attempts", jid, "r", MRApps.TaskAttemptStateUI.Failed
.ToString()), job.GetFailedReduceAttempts().ToString()).().Td().A(Url("attempts"
, jid, "r", MRApps.TaskAttemptStateUI.Killed.ToString()), job.GetKilledReduceAttempts
().ToString()).().Td().A(Url("attempts", jid, "r", MRApps.TaskAttemptStateUI.Successful
.ToString()), job.GetSuccessfulReduceAttempts().ToString()).().().().();
}
protected override void Render(HtmlBlock.Block html)
{
string containerid = $(YarnWebParams.ContainerId);
if (containerid.IsEmpty())
{
Puts("Bad request: requires container ID");
return;
}
ContainerId containerId = null;
try
{
containerId = ConverterUtils.ToContainerId(containerid);
}
catch (ArgumentException)
{
Puts("Invalid container ID: " + containerid);
return;
}
UserGroupInformation callerUGI = GetCallerUGI();
ContainerReport containerReport = null;
try
{
GetContainerReportRequest request = GetContainerReportRequest.NewInstance(containerId
);
if (callerUGI == null)
{
containerReport = appBaseProt.GetContainerReport(request).GetContainerReport();
}
else
{
containerReport = callerUGI.DoAs(new _PrivilegedExceptionAction_78(this, request)
);
}
}
catch (Exception e)
{
string message = "Failed to read the container " + containerid + ".";
Log.Error(message, e);
html.P().(message).();
return;
}
if (containerReport == null)
{
Puts("Container not found: " + containerid);
return;
}
ContainerInfo container = new ContainerInfo(containerReport);
SetTitle(StringHelper.Join("Container ", containerid));
Info("Container Overview").("Container State:", container.GetContainerState() ==
null ? Unavailable : container.GetContainerState()).("Exit Status:", container.GetContainerExitStatus
()).("Node:", container.GetNodeHttpAddress() == null ? "#" : container.GetNodeHttpAddress
(), container.GetNodeHttpAddress() == null ? "N/A" : container.GetNodeHttpAddress
()).("Priority:", container.GetPriority()).("Started:", Times.Format(container.GetStartedTime
())).("Elapsed:", StringUtils.FormatTime(Times.Elapsed(container.GetStartedTime(
), container.GetFinishedTime()))).("Resource:", container.GetAllocatedMB() + " Memory, "
+ container.GetAllocatedVCores() + " VCores").("Logs:", container.GetLogUrl() ==
null ? "#" : container.GetLogUrl(), container.GetLogUrl() == null ? "N/A" : "Logs"
).("Diagnostics:", container.GetDiagnosticsInfo() == null ? string.Empty : container
.GetDiagnosticsInfo());
html.(typeof(InfoBlock));
}