public virtual AMAttemptsInfo GetJobAttempts(string jid)
{
Init();
Org.Apache.Hadoop.Mapreduce.V2.App.Job.Job job = AMWebServices.GetJobFromJobIdString
(jid, ctx);
AMAttemptsInfo amAttempts = new AMAttemptsInfo();
foreach (AMInfo amInfo in job.GetAMInfos())
{
AMAttemptInfo attempt = new AMAttemptInfo(amInfo, MRApps.ToString(job.GetID()), job
.GetUserName(), uriInfo.GetBaseUri().ToString(), webapp.Name());
amAttempts.Add(attempt);
}
return(amAttempts);
}
/*
* (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 jid = $(AMParams.JobId);
if (jid.IsEmpty())
{
html.P().("Sorry, can't do anything without a JobID.").();
return;
}
JobId jobID = MRApps.ToJobID(jid);
Org.Apache.Hadoop.Mapreduce.V2.App.Job.Job job = appContext.GetJob(jobID);
if (job == null)
{
html.P().("Sorry, ", jid, " not found.").();
return;
}
IList <AMInfo> amInfos = job.GetAMInfos();
string amString = amInfos.Count == 1 ? "ApplicationMaster" : "ApplicationMasters";
JobInfo jinfo = new JobInfo(job, true);
Info("Job Overview").("Job Name:", jinfo.GetName()).("State:", jinfo.GetState()).
("Uberized:", jinfo.IsUberized()).("Started:", Sharpen.Extensions.CreateDate(jinfo
.GetStartTime())).("Elapsed:", StringUtils.FormatTime(jinfo.GetElapsedTime()));
Hamlet.DIV <Org.Apache.Hadoop.Yarn.Webapp.Hamlet.Hamlet> div = html.(typeof(InfoBlock
)).Div(JQueryUI.InfoWrap);
// MRAppMasters Table
Hamlet.TABLE <Hamlet.DIV <Org.Apache.Hadoop.Yarn.Webapp.Hamlet.Hamlet> > table = div
.Table("#job");
table.Tr().Th(amString).().Tr().Th(JQueryUI.Th, "Attempt Number").Th(JQueryUI.Th,
"Start Time").Th(JQueryUI.Th, "Node").Th(JQueryUI.Th, "Logs").();
foreach (AMInfo amInfo in amInfos)
{
AMAttemptInfo attempt = new AMAttemptInfo(amInfo, jinfo.GetId(), jinfo.GetUserName
());
table.Tr().Td(attempt.GetAttemptId().ToString()).Td(Sharpen.Extensions.CreateDate
(attempt.GetStartTime()).ToString()).Td().A(".nodelink", Url(MRWebAppUtil.GetYARNWebappScheme
(), attempt.GetNodeHttpAddress()), attempt.GetNodeHttpAddress()).().Td().A(".logslink"
, Url(attempt.GetLogsLink()), "logs").().();
}
table.();
div.();
html.Div(JQueryUI.InfoWrap).Table("#job").Tr().Th(JQueryUI.Th, "Task Type").Th(JQueryUI
.Th, "Progress").Th(JQueryUI.Th, "Total").Th(JQueryUI.Th, "Pending").Th(JQueryUI
.Th, "Running").Th(JQueryUI.Th, "Complete").().Tr(JQueryUI.Odd).Th("Map").Td().Div
(JQueryUI.Progressbar).$title(StringHelper.Join(jinfo.GetMapProgressPercent(), '%'
)).Div(JQueryUI.ProgressbarValue).$style(StringHelper.Join("width:", jinfo.GetMapProgressPercent
(), '%')).().().().Td().A(Url("tasks", jid, "m", "ALL"), jinfo.GetMapsTotal().ToString
()).().Td().A(Url("tasks", jid, "m", "PENDING"), jinfo.GetMapsPending().ToString
()).().Td().A(Url("tasks", jid, "m", "RUNNING"), jinfo.GetMapsRunning().ToString
()).().Td().A(Url("tasks", jid, "m", "COMPLETED"), jinfo.GetMapsCompleted().ToString
()).().().Tr(JQueryUI.Even).Th("Reduce").Td().Div(JQueryUI.Progressbar).$title(StringHelper.Join
(jinfo.GetReduceProgressPercent(), '%')).Div(JQueryUI.ProgressbarValue).$style(StringHelper.Join
("width:", jinfo.GetReduceProgressPercent(), '%')).().().().Td().A(Url("tasks",
jid, "r", "ALL"), jinfo.GetReducesTotal().ToString()).().Td().A(Url("tasks", jid
, "r", "PENDING"), jinfo.GetReducesPending().ToString()).().Td().A(Url("tasks",
jid, "r", "RUNNING"), jinfo.GetReducesRunning().ToString()).().Td().A(Url("tasks"
, jid, "r", "COMPLETED"), jinfo.GetReducesCompleted().ToString()).().().().Table
("#job").Tr().Th(JQueryUI.Th, "Attempt Type").Th(JQueryUI.Th, "New").Th(JQueryUI
.Th, "Running").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.New.ToString()), jinfo.GetNewMapAttempts().ToString(
)).().Td().A(Url("attempts", jid, "m", MRApps.TaskAttemptStateUI.Running.ToString
()), jinfo.GetRunningMapAttempts().ToString()).().Td().A(Url("attempts", jid, "m"
, MRApps.TaskAttemptStateUI.Failed.ToString()), jinfo.GetFailedMapAttempts().ToString
()).().Td().A(Url("attempts", jid, "m", MRApps.TaskAttemptStateUI.Killed.ToString
()), jinfo.GetKilledMapAttempts().ToString()).().Td().A(Url("attempts", jid, "m"
, MRApps.TaskAttemptStateUI.Successful.ToString()), jinfo.GetSuccessfulMapAttempts
().ToString()).().().Tr(JQueryUI.Even).Th("Reduces").Td().A(Url("attempts", jid,
"r", MRApps.TaskAttemptStateUI.New.ToString()), jinfo.GetNewReduceAttempts().ToString
()).().Td().A(Url("attempts", jid, "r", MRApps.TaskAttemptStateUI.Running.ToString
()), jinfo.GetRunningReduceAttempts().ToString()).().Td().A(Url("attempts", jid,
"r", MRApps.TaskAttemptStateUI.Failed.ToString()), jinfo.GetFailedReduceAttempts
().ToString()).().Td().A(Url("attempts", jid, "r", MRApps.TaskAttemptStateUI.Killed
.ToString()), jinfo.GetKilledReduceAttempts().ToString()).().Td().A(Url("attempts"
, jid, "r", MRApps.TaskAttemptStateUI.Successful.ToString()), jinfo.GetSuccessfulReduceAttempts
().ToString()).().().().();
}
