Examples with DIV org.apache.hadoop.yarn.webapp.hamlet.Hamlet.DIV used on opensource projects

Example 1 with DIV

use of org.apache.hadoop.yarn.webapp.hamlet.Hamlet.DIV in project hadoop by apache.

the class CountersBlock method render.

@Override
protected void render(Block html) {
    if (job == null) {
        html.p()._("Sorry, no counters for nonexistent", $(JOB_ID, "job"))._();
        return;
    }
    if (!$(TASK_ID).isEmpty() && task == null) {
        html.p()._("Sorry, no counters for nonexistent", $(TASK_ID, "task"))._();
        return;
    }
    if (total == null || total.getGroupNames() == null || total.countCounters() == 0) {
        String type = $(TASK_ID);
        if (type == null || type.isEmpty()) {
            type = $(JOB_ID, "the job");
        }
        html.p()._("Sorry it looks like ", type, " has no counters.")._();
        return;
    }
    String urlBase;
    String urlId;
    if (task != null) {
        urlBase = "singletaskcounter";
        urlId = MRApps.toString(task.getID());
    } else {
        urlBase = "singlejobcounter";
        urlId = MRApps.toString(job.getID());
    }
    int numGroups = 0;
    TBODY<TABLE<DIV<Hamlet>>> tbody = html.div(_INFO_WRAP).table("#counters").thead().tr().th(".group.ui-state-default", "Counter Group").th(".ui-state-default", "Counters")._()._().tbody();
    for (CounterGroup g : total) {
        CounterGroup mg = map == null ? null : map.getGroup(g.getName());
        CounterGroup rg = reduce == null ? null : reduce.getGroup(g.getName());
        ++numGroups;
        // This is mostly for demonstration :) Typically we'd introduced
        // a CounterGroup block to reduce the verbosity. OTOH, this
        // serves as an indicator of where we're in the tag hierarchy.
        TR<THEAD<TABLE<TD<TR<TBODY<TABLE<DIV<Hamlet>>>>>>>> groupHeadRow = tbody.tr().th().$title(g.getName()).$class("ui-state-default")._(fixGroupDisplayName(g.getDisplayName()))._().td().$class(C_TABLE).table(".dt-counters").$id(job.getID() + "." + g.getName()).thead().tr().th(".name", "Name");
        if (map != null) {
            groupHeadRow.th("Map").th("Reduce");
        }
        // Ditto
        TBODY<TABLE<TD<TR<TBODY<TABLE<DIV<Hamlet>>>>>>> group = groupHeadRow.th(map == null ? "Value" : "Total")._()._().tbody();
        for (Counter counter : g) {
            // Ditto
            TR<TBODY<TABLE<TD<TR<TBODY<TABLE<DIV<Hamlet>>>>>>>> groupRow = group.tr();
            if (task == null && mg == null && rg == null) {
                groupRow.td().$title(counter.getName())._(counter.getDisplayName())._();
            } else {
                groupRow.td().$title(counter.getName()).a(url(urlBase, urlId, g.getName(), counter.getName()), counter.getDisplayName())._();
            }
            if (map != null) {
                Counter mc = mg == null ? null : mg.findCounter(counter.getName());
                Counter rc = rg == null ? null : rg.findCounter(counter.getName());
                groupRow.td(mc == null ? "0" : String.format("%,d", mc.getValue())).td(rc == null ? "0" : String.format("%,d", rc.getValue()));
            }
            groupRow.td(String.format("%,d", counter.getValue()))._();
        }
        group._()._()._()._();
    }
    tbody._()._()._();
}

Example 2 with DIV

use of org.apache.hadoop.yarn.webapp.hamlet.Hamlet.DIV in project hadoop by apache.

the class JobBlock method render.

@Override
protected void render(Block html) {
    String jid = $(JOB_ID);
    if (jid.isEmpty()) {
        html.p()._("Sorry, can't do anything without a JobID.")._();
        return;
    }
    JobId jobID = MRApps.toJobID(jid);
    Job job = appContext.getJob(jobID);
    if (job == null) {
        html.p()._("Sorry, ", jid, " not found.")._();
        return;
    }
    List<AMInfo> amInfos = job.getAMInfos();
    String amString = amInfos.size() == 1 ? "ApplicationMaster" : "ApplicationMasters";
    JobInfo jinfo = new JobInfo(job, true);
    info("Job Overview")._("Job Name:", jinfo.getName())._("User Name:", jinfo.getUserName())._("Queue Name:", jinfo.getQueueName())._("State:", jinfo.getState())._("Uberized:", jinfo.isUberized())._("Started:", new Date(jinfo.getStartTime()))._("Elapsed:", StringUtils.formatTime(jinfo.getElapsedTime()));
    DIV<Hamlet> div = html._(InfoBlock.class).div(_INFO_WRAP);
    // MRAppMasters Table
    TABLE<DIV<Hamlet>> table = div.table("#job");
    table.tr().th(amString)._().tr().th(_TH, "Attempt Number").th(_TH, "Start Time").th(_TH, "Node").th(_TH, "Logs")._();
    for (AMInfo amInfo : amInfos) {
        AMAttemptInfo attempt = new AMAttemptInfo(amInfo, jinfo.getId(), jinfo.getUserName());
        table.tr().td(String.valueOf(attempt.getAttemptId())).td(new Date(attempt.getStartTime()).toString()).td().a(".nodelink", url(MRWebAppUtil.getYARNWebappScheme(), attempt.getNodeHttpAddress()), attempt.getNodeHttpAddress())._().td().a(".logslink", url(attempt.getLogsLink()), "logs")._()._();
    }
    table._();
    div._();
    html.div(_INFO_WRAP).table("#job").tr().th(_TH, "Task Type").th(_TH, "Progress").th(_TH, "Total").th(_TH, "Pending").th(_TH, "Running").th(_TH, "Complete")._().tr(_ODD).th("Map").td().div(_PROGRESSBAR).$title(// tooltip
    join(jinfo.getMapProgressPercent(), '%')).div(_PROGRESSBAR_VALUE).$style(join("width:", jinfo.getMapProgressPercent(), '%'))._()._()._().td().a(url("tasks", jid, "m", "ALL"), String.valueOf(jinfo.getMapsTotal()))._().td().a(url("tasks", jid, "m", "PENDING"), String.valueOf(jinfo.getMapsPending()))._().td().a(url("tasks", jid, "m", "RUNNING"), String.valueOf(jinfo.getMapsRunning()))._().td().a(url("tasks", jid, "m", "COMPLETED"), String.valueOf(jinfo.getMapsCompleted()))._()._().tr(_EVEN).th("Reduce").td().div(_PROGRESSBAR).$title(// tooltip
    join(jinfo.getReduceProgressPercent(), '%')).div(_PROGRESSBAR_VALUE).$style(join("width:", jinfo.getReduceProgressPercent(), '%'))._()._()._().td().a(url("tasks", jid, "r", "ALL"), String.valueOf(jinfo.getReducesTotal()))._().td().a(url("tasks", jid, "r", "PENDING"), String.valueOf(jinfo.getReducesPending()))._().td().a(url("tasks", jid, "r", "RUNNING"), String.valueOf(jinfo.getReducesRunning()))._().td().a(url("tasks", jid, "r", "COMPLETED"), String.valueOf(jinfo.getReducesCompleted()))._()._()._().table("#job").tr().th(_TH, "Attempt Type").th(_TH, "New").th(_TH, "Running").th(_TH, "Failed").th(_TH, "Killed").th(_TH, "Successful")._().tr(_ODD).th("Maps").td().a(url("attempts", jid, "m", TaskAttemptStateUI.NEW.toString()), String.valueOf(jinfo.getNewMapAttempts()))._().td().a(url("attempts", jid, "m", TaskAttemptStateUI.RUNNING.toString()), String.valueOf(jinfo.getRunningMapAttempts()))._().td().a(url("attempts", jid, "m", TaskAttemptStateUI.FAILED.toString()), String.valueOf(jinfo.getFailedMapAttempts()))._().td().a(url("attempts", jid, "m", TaskAttemptStateUI.KILLED.toString()), String.valueOf(jinfo.getKilledMapAttempts()))._().td().a(url("attempts", jid, "m", TaskAttemptStateUI.SUCCESSFUL.toString()), String.valueOf(jinfo.getSuccessfulMapAttempts()))._()._().tr(_EVEN).th("Reduces").td().a(url("attempts", jid, "r", TaskAttemptStateUI.NEW.toString()), String.valueOf(jinfo.getNewReduceAttempts()))._().td().a(url("attempts", jid, "r", TaskAttemptStateUI.RUNNING.toString()), String.valueOf(jinfo.getRunningReduceAttempts()))._().td().a(url("attempts", jid, "r", TaskAttemptStateUI.FAILED.toString()), String.valueOf(jinfo.getFailedReduceAttempts()))._().td().a(url("attempts", jid, "r", TaskAttemptStateUI.KILLED.toString()), String.valueOf(jinfo.getKilledReduceAttempts()))._().td().a(url("attempts", jid, "r", TaskAttemptStateUI.SUCCESSFUL.toString()), String.valueOf(jinfo.getSuccessfulReduceAttempts()))._()._()._()._();
}

Example 3 with DIV

use of org.apache.hadoop.yarn.webapp.hamlet.Hamlet.DIV in project hadoop by apache.

the class RMAppAttemptBlock method createContainerLocalityTable.

private void createContainerLocalityTable(Block html) {
    RMAppAttemptMetrics attemptMetrics = null;
    RMAppAttempt attempt = getRMAppAttempt();
    if (attempt != null) {
        attemptMetrics = attempt.getRMAppAttemptMetrics();
    }
    if (attemptMetrics == null) {
        return;
    }
    DIV<Hamlet> div = html.div(_INFO_WRAP);
    TABLE<DIV<Hamlet>> table = div.h3("Total Allocated Containers: " + attemptMetrics.getTotalAllocatedContainers()).h3("Each table cell" + " represents the number of NodeLocal/RackLocal/OffSwitch containers" + " satisfied by NodeLocal/RackLocal/OffSwitch resource requests.").table("#containerLocality");
    table.tr().th(_TH, "").th(_TH, "Node Local Request").th(_TH, "Rack Local Request").th(_TH, "Off Switch Request")._();
    String[] containersType = { "Num Node Local Containers (satisfied by)", "Num Rack Local Containers (satisfied by)", "Num Off Switch Containers (satisfied by)" };
    boolean odd = false;
    for (int i = 0; i < attemptMetrics.getLocalityStatistics().length; i++) {
        table.tr((odd = !odd) ? _ODD : _EVEN).td(containersType[i]).td(String.valueOf(attemptMetrics.getLocalityStatistics()[i][0])).td(i == 0 ? "" : String.valueOf(attemptMetrics.getLocalityStatistics()[i][1])).td(i <= 1 ? "" : String.valueOf(attemptMetrics.getLocalityStatistics()[i][2]))._();
    }
    table._();
    div._();
}

Example 4 with DIV

use of org.apache.hadoop.yarn.webapp.hamlet.Hamlet.DIV in project hadoop by apache.

the class HsJobBlock method render.

/*
   * (non-Javadoc)
   * @see org.apache.hadoop.yarn.webapp.view.HtmlBlock#render(org.apache.hadoop.yarn.webapp.view.HtmlBlock.Block)
   */
@Override
protected void render(Block html) {
    String jid = $(JOB_ID);
    if (jid.isEmpty()) {
        html.p()._("Sorry, can't do anything without a JobID.")._();
        return;
    }
    JobId jobID = MRApps.toJobID(jid);
    Job j = appContext.getJob(jobID);
    if (j == null) {
        html.p()._("Sorry, ", jid, " not found.")._();
        return;
    }
    if (j instanceof UnparsedJob) {
        final int taskCount = j.getTotalMaps() + j.getTotalReduces();
        UnparsedJob oversizedJob = (UnparsedJob) j;
        html.p()._("The job has a total of " + taskCount + " tasks. ")._("Any job larger than " + oversizedJob.getMaxTasksAllowed() + " will not be loaded.")._();
        html.p()._("You can either use the CLI tool: 'mapred job -history'" + " to view large jobs or adjust the property " + JHAdminConfig.MR_HS_LOADED_JOBS_TASKS_MAX + ".")._();
        return;
    }
    List<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:", new Date(job.getSubmitTime()))._("Started:", job.getStartTimeStr())._("Finished:", new Date(job.getFinishTime()))._("Elapsed:", StringUtils.formatTime(Times.elapsed(job.getStartTime(), job.getFinishTime(), false)));
    String amString = amInfos.size() == 1 ? "ApplicationMaster" : "ApplicationMasters";
    // todo - switch to use JobInfo
    List<String> diagnostics = j.getDiagnostics();
    if (diagnostics != null && !diagnostics.isEmpty()) {
        StringBuffer b = new StringBuffer();
        for (String diag : diagnostics) {
            b.append(addTaskLinks(diag));
        }
        infoBlock._r("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()));
    }
    for (ConfEntryInfo entry : job.getAcls()) {
        infoBlock._("ACL " + entry.getName() + ":", entry.getValue());
    }
    DIV<Hamlet> div = html._(InfoBlock.class).div(_INFO_WRAP);
    // MRAppMasters Table
    TABLE<DIV<Hamlet>> table = div.table("#job");
    table.tr().th(amString)._().tr().th(_TH, "Attempt Number").th(_TH, "Start Time").th(_TH, "Node").th(_TH, "Logs")._();
    boolean odd = false;
    for (AMInfo amInfo : amInfos) {
        AMAttemptInfo attempt = new AMAttemptInfo(amInfo, job.getId(), job.getUserName(), "", "");
        table.tr((odd = !odd) ? _ODD : _EVEN).td(String.valueOf(attempt.getAttemptId())).td(new Date(attempt.getStartTime()).toString()).td().a(".nodelink", url(MRWebAppUtil.getYARNWebappScheme(), attempt.getNodeHttpAddress()), attempt.getNodeHttpAddress())._().td().a(".logslink", url(attempt.getLogsLink()), "logs")._()._();
    }
    table._();
    div._();
    html.div(_INFO_WRAP).table("#job").tr().th(_TH, "Task Type").th(_TH, "Total").th(_TH, "Complete")._().tr(_ODD).th().a(url("tasks", jid, "m"), "Map")._().td(String.valueOf(String.valueOf(job.getMapsTotal()))).td(String.valueOf(String.valueOf(job.getMapsCompleted())))._().tr(_EVEN).th().a(url("tasks", jid, "r"), "Reduce")._().td(String.valueOf(String.valueOf(job.getReducesTotal()))).td(String.valueOf(String.valueOf(job.getReducesCompleted())))._()._().table("#job").tr().th(_TH, "Attempt Type").th(_TH, "Failed").th(_TH, "Killed").th(_TH, "Successful")._().tr(_ODD).th("Maps").td().a(url("attempts", jid, "m", TaskAttemptStateUI.FAILED.toString()), String.valueOf(job.getFailedMapAttempts()))._().td().a(url("attempts", jid, "m", TaskAttemptStateUI.KILLED.toString()), String.valueOf(job.getKilledMapAttempts()))._().td().a(url("attempts", jid, "m", TaskAttemptStateUI.SUCCESSFUL.toString()), String.valueOf(job.getSuccessfulMapAttempts()))._()._().tr(_EVEN).th("Reduces").td().a(url("attempts", jid, "r", TaskAttemptStateUI.FAILED.toString()), String.valueOf(job.getFailedReduceAttempts()))._().td().a(url("attempts", jid, "r", TaskAttemptStateUI.KILLED.toString()), String.valueOf(job.getKilledReduceAttempts()))._().td().a(url("attempts", jid, "r", TaskAttemptStateUI.SUCCESSFUL.toString()), String.valueOf(job.getSuccessfulReduceAttempts()))._()._()._()._();
}

Example 5 with DIV

use of org.apache.hadoop.yarn.webapp.hamlet.Hamlet.DIV in project hadoop by apache.

the class NavBlock method render.

@Override
public void render(Block html) {
    boolean addErrorsAndWarningsLink = false;
    Log log = LogFactory.getLog(NavBlock.class);
    if (log instanceof Log4JLogger) {
        Log4jWarningErrorMetricsAppender appender = Log4jWarningErrorMetricsAppender.findAppender();
        if (appender != null) {
            addErrorsAndWarningsLink = true;
        }
    }
    UL<DIV<Hamlet>> mainList = html.div("#nav").h3("Cluster").ul().li().a(url("cluster"), "About")._().li().a(url("nodes"), "Nodes")._().li().a(url("nodelabels"), "Node Labels")._();
    UL<LI<UL<DIV<Hamlet>>>> subAppsList = mainList.li().a(url("apps"), "Applications").ul();
    subAppsList.li()._();
    for (YarnApplicationState state : YarnApplicationState.values()) {
        subAppsList.li().a(url("apps", state.toString()), state.toString())._();
    }
    subAppsList._()._();
    UL<DIV<Hamlet>> tools = mainList.li().a(url("scheduler"), "Scheduler")._()._().h3("Tools").ul();
    tools.li().a("/conf", "Configuration")._().li().a("/logs", "Local logs")._().li().a("/stacks", "Server stacks")._().li().a("/jmx?qry=Hadoop:*", "Server metrics")._();
    if (addErrorsAndWarningsLink) {
        tools.li().a(url("errors-and-warnings"), "Errors/Warnings")._();
    }
    tools._()._();
}