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

Example 1 with TBODY

use of org.apache.hadoop.yarn.webapp.hamlet.Hamlet.TBODY 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._()._()._();
}