org.apache.hadoop.yarn.webapp.hamlet.Hamlet.DIV Java Examples
The following examples show how to use
org.apache.hadoop.yarn.webapp.hamlet.Hamlet.DIV.
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Example #1
| Source File: RMAppAttemptBlock.java From big-c with Apache License 2.0 | 6 votes |
|
@Override
protected void createAttemptHeadRoomTable(Block html) {
RMAppAttempt attempt = getRMAppAttempt();
if (attempt != null) {
if (!isApplicationInFinalState(YarnApplicationAttemptState
.valueOf(attempt.getAppAttemptState().toString()))) {
RMAppAttemptMetrics metrics = attempt.getRMAppAttemptMetrics();
DIV<Hamlet> pdiv = html._(InfoBlock.class).div(_INFO_WRAP);
info("Application Attempt Overview").clear();
info("Application Attempt Metrics")._(
"Application Attempt Headroom : ", metrics == null ? "N/A" :
metrics.getApplicationAttemptHeadroom());
pdiv._();
}
}
}
Example #2
| Source File: NavBlock.java From hadoop with Apache License 2.0 | 6 votes |
|
@Override public void render(Block html) {
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._()._();
mainList.
li().a(url("scheduler"), "Scheduler")._()._().
h3("Tools").
ul().
li().a("/conf", "Configuration")._().
li().a("/logs", "Local logs")._().
li().a("/stacks", "Server stacks")._().
li().a("/jmx?qry=Hadoop:*", "Server metrics")._()._()._();
}
Example #3
| Source File: NavBlock.java From big-c with Apache License 2.0 | 6 votes |
|
@Override public void render(Block html) {
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._()._();
mainList.
li().a(url("scheduler"), "Scheduler")._()._().
h3("Tools").
ul().
li().a("/conf", "Configuration")._().
li().a("/logs", "Local logs")._().
li().a("/stacks", "Server stacks")._().
li().a("/jmx?qry=Hadoop:*", "Server metrics")._()._()._();
}
Example #4
| Source File: RMAppAttemptBlock.java From hadoop with Apache License 2.0 | 6 votes |
|
@Override
protected void createAttemptHeadRoomTable(Block html) {
RMAppAttempt attempt = getRMAppAttempt();
if (attempt != null) {
if (!isApplicationInFinalState(YarnApplicationAttemptState
.valueOf(attempt.getAppAttemptState().toString()))) {
RMAppAttemptMetrics metrics = attempt.getRMAppAttemptMetrics();
DIV<Hamlet> pdiv = html._(InfoBlock.class).div(_INFO_WRAP);
info("Application Attempt Overview").clear();
info("Application Attempt Metrics")._(
"Application Attempt Headroom : ", metrics == null ? "N/A" :
metrics.getApplicationAttemptHeadroom());
pdiv._();
}
}
}
Example #5
| Source File: HsNavBlock.java From hadoop with Apache License 2.0 | 5 votes |
|
@Override protected void render(Block html) {
DIV<Hamlet> nav = html.
div("#nav").
h3("Application").
ul().
li().a(url("about"), "About")._().
li().a(url("app"), "Jobs")._()._();
if (app.getJob() != null) {
String jobid = MRApps.toString(app.getJob().getID());
nav.
h3("Job").
ul().
li().a(url("job", jobid), "Overview")._().
li().a(url("jobcounters", jobid), "Counters")._().
li().a(url("conf", jobid), "Configuration")._().
li().a(url("tasks", jobid, "m"), "Map tasks")._().
li().a(url("tasks", jobid, "r"), "Reduce tasks")._()._();
if (app.getTask() != null) {
String taskid = MRApps.toString(app.getTask().getID());
nav.
h3("Task").
ul().
li().a(url("task", taskid), "Task Overview")._().
li().a(url("taskcounters", taskid), "Counters")._()._();
}
}
nav.
h3("Tools").
ul().
li().a("/conf", "Configuration")._().
li().a("/logs", "Local logs")._().
li().a("/stacks", "Server stacks")._().
li().a("/jmx?qry=Hadoop:*", "Server metrics")._()._()._();
}
Example #6
| Source File: HsNavBlock.java From big-c with Apache License 2.0 | 5 votes |
|
@Override protected void render(Block html) {
DIV<Hamlet> nav = html.
div("#nav").
h3("Application").
ul().
li().a(url("about"), "About")._().
li().a(url("app"), "Jobs")._()._();
if (app.getJob() != null) {
String jobid = MRApps.toString(app.getJob().getID());
nav.
h3("Job").
ul().
li().a(url("job", jobid), "Overview")._().
li().a(url("jobcounters", jobid), "Counters")._().
li().a(url("conf", jobid), "Configuration")._().
li().a(url("tasks", jobid, "m"), "Map tasks")._().
li().a(url("tasks", jobid, "r"), "Reduce tasks")._()._();
if (app.getTask() != null) {
String taskid = MRApps.toString(app.getTask().getID());
nav.
h3("Task").
ul().
li().a(url("task", taskid), "Task Overview")._().
li().a(url("taskcounters", taskid), "Counters")._()._();
}
}
nav.
h3("Tools").
ul().
li().a("/conf", "Configuration")._().
li().a("/logs", "Local logs")._().
li().a("/stacks", "Server stacks")._().
li().a("/jmx?qry=Hadoop:*", "Server metrics")._()._()._();
}
Example #7
| Source File: SingleCounterBlock.java From big-c with Apache License 2.0 | 5 votes |
|
@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", $(TASK_ID, "task"))._();
return;
}
String columnType = task == null ? "Task" : "Task Attempt";
TBODY<TABLE<DIV<Hamlet>>> tbody = html.
div(_INFO_WRAP).
table("#singleCounter").
thead().
tr().
th(".ui-state-default", columnType).
th(".ui-state-default", "Value")._()._().
tbody();
for (Map.Entry<String, Long> entry : values.entrySet()) {
TR<TBODY<TABLE<DIV<Hamlet>>>> row = tbody.tr();
String id = entry.getKey();
String val = entry.getValue().toString();
if(task != null) {
row.td(id);
row.td().br().$title(val)._()._(val)._();
} else {
row.td().a(url("singletaskcounter",entry.getKey(),
$(COUNTER_GROUP), $(COUNTER_NAME)), id)._();
row.td().br().$title(val)._().a(url("singletaskcounter",entry.getKey(),
$(COUNTER_GROUP), $(COUNTER_NAME)), val)._();
}
row._();
}
tbody._()._()._();
}
Example #8
| Source File: RMAppAttemptBlock.java From big-c with Apache License 2.0 | 5 votes |
|
private void createContainerLocalityTable(Block html) {
RMAppAttemptMetrics attemptMetrics = null;
RMAppAttempt attempt = getRMAppAttempt();
if (attempt != null) {
attemptMetrics = attempt.getRMAppAttemptMetrics();
}
if (attemptMetrics == null) {
return;
}
DIV<Hamlet> div = html.div(_INFO_WRAP);
TABLE<DIV<Hamlet>> table =
div.h3(
"Total Allocated Containers: "
+ attemptMetrics.getTotalAllocatedContainers()).h3("Each table cell"
+ " represents the number of NodeLocal/RackLocal/OffSwitch containers"
+ " satisfied by NodeLocal/RackLocal/OffSwitch resource requests.").table(
"#containerLocality");
table.
tr().
th(_TH, "").
th(_TH, "Node Local Request").
th(_TH, "Rack Local Request").
th(_TH, "Off Switch Request").
_();
String[] containersType =
{ "Num Node Local Containers (satisfied by)", "Num Rack Local Containers (satisfied by)",
"Num Off Switch Containers (satisfied by)" };
boolean odd = false;
for (int i = 0; i < attemptMetrics.getLocalityStatistics().length; i++) {
table.tr((odd = !odd) ? _ODD : _EVEN).td(containersType[i])
.td(String.valueOf(attemptMetrics.getLocalityStatistics()[i][0]))
.td(i == 0 ? "" : String.valueOf(attemptMetrics.getLocalityStatistics()[i][1]))
.td(i <= 1 ? "" : String.valueOf(attemptMetrics.getLocalityStatistics()[i][2]))._();
}
table._();
div._();
}
Example #9
| Source File: DefaultSchedulerPage.java From big-c with Apache License 2.0 | 5 votes |
|
@Override
public void render(Block html) {
html._(MetricsOverviewTable.class);
UL<DIV<DIV<Hamlet>>> ul = html.
div("#cs-wrapper.ui-widget").
div(".ui-widget-header.ui-corner-top").
_("FifoScheduler Queue")._().
div("#cs.ui-widget-content.ui-corner-bottom").
ul();
if (fs == null) {
ul.
li().
a(_Q).$style(width(WIDTH_F)).
span().$style(Q_END)._("100% ")._().
span(".q", "default")._()._();
} else {
float used = sinfo.getUsedCapacity();
float set = sinfo.getCapacity();
float delta = Math.abs(set - used) + 0.001f;
ul.
li().
a(_Q).$style(width(WIDTH_F)).
$title(join("used:", percent(used))).
span().$style(Q_END)._("100%")._().
span().$style(join(width(delta), ';', used > set ? OVER : UNDER,
';', used > set ? left(set) : left(used)))._(".")._().
span(".q", sinfo.getQueueName())._().
_(QueueInfoBlock.class)._();
}
ul._()._().
script().$type("text/javascript").
_("$('#cs').hide();")._()._().
_(AppsBlock.class);
}
Example #10
| Source File: ContainerPage.java From big-c with Apache License 2.0 | 5 votes |
|
@Override
protected void render(Block html) {
ContainerId containerID;
try {
containerID = ConverterUtils.toContainerId($(CONTAINER_ID));
} catch (IllegalArgumentException e) {
html.p()._("Invalid containerId " + $(CONTAINER_ID))._();
return;
}
DIV<Hamlet> div = html.div("#content");
Container container = this.nmContext.getContainers().get(containerID);
if (container == null) {
div.h1("Unknown Container. Container might have completed, "
+ "please go back to the previous page and retry.")._();
return;
}
ContainerInfo info = new ContainerInfo(this.nmContext, container);
info("Container information")
._("ContainerID", info.getId())
._("ContainerState", info.getState())
._("ExitStatus", info.getExitStatus())
._("Diagnostics", info.getDiagnostics())
._("User", info.getUser())
._("TotalMemoryNeeded", info.getMemoryNeeded())
._("TotalVCoresNeeded", info.getVCoresNeeded())
._("logs", info.getShortLogLink(), "Link to logs");
html._(InfoBlock.class);
}
Example #11
| Source File: HeaderBlock.java From XLearning with Apache License 2.0 | 5 votes |
|
protected void render(Block html) {
String loggedIn = "";
if (this.request().getRemoteUser() != null) {
loggedIn = "Logged in as: " + this.request().getRemoteUser();
}
((DIV) ((DIV) html.div("#header.ui-widget").div("#user")._(new Object[]{loggedIn})._()).div("#logo").img("/proxy/" + $(APP_ID) + "/static/xlWebApp/logo.png")._()).h1(this.$("title"))._();
}
Example #12
| Source File: SingleCounterBlock.java From hadoop with Apache License 2.0 | 5 votes |
|
@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", $(TASK_ID, "task"))._();
return;
}
String columnType = task == null ? "Task" : "Task Attempt";
TBODY<TABLE<DIV<Hamlet>>> tbody = html.
div(_INFO_WRAP).
table("#singleCounter").
thead().
tr().
th(".ui-state-default", columnType).
th(".ui-state-default", "Value")._()._().
tbody();
for (Map.Entry<String, Long> entry : values.entrySet()) {
TR<TBODY<TABLE<DIV<Hamlet>>>> row = tbody.tr();
String id = entry.getKey();
String val = entry.getValue().toString();
if(task != null) {
row.td(id);
row.td().br().$title(val)._()._(val)._();
} else {
row.td().a(url("singletaskcounter",entry.getKey(),
$(COUNTER_GROUP), $(COUNTER_NAME)), id)._();
row.td().br().$title(val)._().a(url("singletaskcounter",entry.getKey(),
$(COUNTER_GROUP), $(COUNTER_NAME)), val)._();
}
row._();
}
tbody._()._()._();
}
Example #13
| Source File: RMAppAttemptBlock.java From hadoop with Apache License 2.0 | 5 votes |
|
private void createContainerLocalityTable(Block html) {
RMAppAttemptMetrics attemptMetrics = null;
RMAppAttempt attempt = getRMAppAttempt();
if (attempt != null) {
attemptMetrics = attempt.getRMAppAttemptMetrics();
}
if (attemptMetrics == null) {
return;
}
DIV<Hamlet> div = html.div(_INFO_WRAP);
TABLE<DIV<Hamlet>> table =
div.h3(
"Total Allocated Containers: "
+ attemptMetrics.getTotalAllocatedContainers()).h3("Each table cell"
+ " represents the number of NodeLocal/RackLocal/OffSwitch containers"
+ " satisfied by NodeLocal/RackLocal/OffSwitch resource requests.").table(
"#containerLocality");
table.
tr().
th(_TH, "").
th(_TH, "Node Local Request").
th(_TH, "Rack Local Request").
th(_TH, "Off Switch Request").
_();
String[] containersType =
{ "Num Node Local Containers (satisfied by)", "Num Rack Local Containers (satisfied by)",
"Num Off Switch Containers (satisfied by)" };
boolean odd = false;
for (int i = 0; i < attemptMetrics.getLocalityStatistics().length; i++) {
table.tr((odd = !odd) ? _ODD : _EVEN).td(containersType[i])
.td(String.valueOf(attemptMetrics.getLocalityStatistics()[i][0]))
.td(i == 0 ? "" : String.valueOf(attemptMetrics.getLocalityStatistics()[i][1]))
.td(i <= 1 ? "" : String.valueOf(attemptMetrics.getLocalityStatistics()[i][2]))._();
}
table._();
div._();
}
Example #14
| Source File: DefaultSchedulerPage.java From hadoop with Apache License 2.0 | 5 votes |
|
@Override
public void render(Block html) {
html._(MetricsOverviewTable.class);
UL<DIV<DIV<Hamlet>>> ul = html.
div("#cs-wrapper.ui-widget").
div(".ui-widget-header.ui-corner-top").
_("FifoScheduler Queue")._().
div("#cs.ui-widget-content.ui-corner-bottom").
ul();
if (fs == null) {
ul.
li().
a(_Q).$style(width(WIDTH_F)).
span().$style(Q_END)._("100% ")._().
span(".q", "default")._()._();
} else {
float used = sinfo.getUsedCapacity();
float set = sinfo.getCapacity();
float delta = Math.abs(set - used) + 0.001f;
ul.
li().
a(_Q).$style(width(WIDTH_F)).
$title(join("used:", percent(used))).
span().$style(Q_END)._("100%")._().
span().$style(join(width(delta), ';', used > set ? OVER : UNDER,
';', used > set ? left(set) : left(used)))._(".")._().
span(".q", sinfo.getQueueName())._().
_(QueueInfoBlock.class)._();
}
ul._()._().
script().$type("text/javascript").
_("$('#cs').hide();")._()._().
_(AppsBlock.class);
}
Example #15
| Source File: ContainerPage.java From hadoop with Apache License 2.0 | 5 votes |
|
@Override
protected void render(Block html) {
ContainerId containerID;
try {
containerID = ConverterUtils.toContainerId($(CONTAINER_ID));
} catch (IllegalArgumentException e) {
html.p()._("Invalid containerId " + $(CONTAINER_ID))._();
return;
}
DIV<Hamlet> div = html.div("#content");
Container container = this.nmContext.getContainers().get(containerID);
if (container == null) {
div.h1("Unknown Container. Container might have completed, "
+ "please go back to the previous page and retry.")._();
return;
}
ContainerInfo info = new ContainerInfo(this.nmContext, container);
info("Container information")
._("ContainerID", info.getId())
._("ContainerState", info.getState())
._("ExitStatus", info.getExitStatus())
._("Diagnostics", info.getDiagnostics())
._("User", info.getUser())
._("TotalMemoryNeeded", info.getMemoryNeeded())
._("TotalVCoresNeeded", info.getVCoresNeeded())
._("logs", info.getShortLogLink(), "Link to logs");
html._(InfoBlock.class);
}
Example #16
| Source File: HeaderBlock.java From XLearning with Apache License 2.0 | 5 votes |
|
protected void render(Block html) {
String loggedIn = "";
if (this.request().getRemoteUser() != null) {
loggedIn = "Logged in as: " + this.request().getRemoteUser();
}
((DIV) ((DIV) html.div("#header.ui-widget").div("#user")._(new Object[]{loggedIn})._()).div("#logo").img("/static/xlWebApp/logo.png")._()).h1(this.$("title"))._();
}
Example #17
| Source File: NavBlock.java From hadoop with Apache License 2.0 | 4 votes |
|
@Override protected void render(Block html) {
String rmweb = $(RM_WEB);
DIV<Hamlet> nav = html.
div("#nav").
h3("Cluster").
ul().
li().a(url(rmweb, "cluster", "cluster"), "About")._().
li().a(url(rmweb, "cluster", "apps"), "Applications")._().
li().a(url(rmweb, "cluster", "scheduler"), "Scheduler")._()._().
h3("Application").
ul().
li().a(url("app/info"), "About")._().
li().a(url("app"), "Jobs")._()._();
if (app.getJob() != null) {
String jobid = MRApps.toString(app.getJob().getID());
List<AMInfo> amInfos = app.getJob().getAMInfos();
AMInfo thisAmInfo = amInfos.get(amInfos.size()-1);
String nodeHttpAddress = thisAmInfo.getNodeManagerHost() + ":"
+ thisAmInfo.getNodeManagerHttpPort();
nav.
h3("Job").
ul().
li().a(url("job", jobid), "Overview")._().
li().a(url("jobcounters", jobid), "Counters")._().
li().a(url("conf", jobid), "Configuration")._().
li().a(url("tasks", jobid, "m"), "Map tasks")._().
li().a(url("tasks", jobid, "r"), "Reduce tasks")._().
li().a(".logslink", url(MRWebAppUtil.getYARNWebappScheme(),
nodeHttpAddress, "node",
"containerlogs", thisAmInfo.getContainerId().toString(),
app.getJob().getUserName()),
"AM Logs")._()._();
if (app.getTask() != null) {
String taskid = MRApps.toString(app.getTask().getID());
nav.
h3("Task").
ul().
li().a(url("task", taskid), "Task Overview")._().
li().a(url("taskcounters", taskid), "Counters")._()._();
}
}
nav.
h3("Tools").
ul().
li().a("/conf", "Configuration")._().
li().a("/logs", "Local logs")._().
li().a("/stacks", "Server stacks")._().
li().a("/jmx?qry=Hadoop:*", "Server metrics")._()._()._();
}
Example #18
| Source File: CountersBlock.java From hadoop with Apache License 2.0 | 4 votes |
|
@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 #19
| Source File: RMAppBlock.java From hadoop with Apache License 2.0 | 4 votes |
|
@Override
protected void createApplicationMetricsTable(Block html){
RMApp rmApp = this.rm.getRMContext().getRMApps().get(appID);
RMAppMetrics appMetrics = rmApp == null ? null : rmApp.getRMAppMetrics();
// Get attempt metrics and fields, it is possible currentAttempt of RMApp is
// null. In that case, we will assume resource preempted and number of Non
// AM container preempted on that attempt is 0
RMAppAttemptMetrics attemptMetrics;
if (rmApp == null || null == rmApp.getCurrentAppAttempt()) {
attemptMetrics = null;
} else {
attemptMetrics = rmApp.getCurrentAppAttempt().getRMAppAttemptMetrics();
}
Resource attemptResourcePreempted =
attemptMetrics == null ? Resources.none() : attemptMetrics
.getResourcePreempted();
int attemptNumNonAMContainerPreempted =
attemptMetrics == null ? 0 : attemptMetrics
.getNumNonAMContainersPreempted();
DIV<Hamlet> pdiv = html.
_(InfoBlock.class).
div(_INFO_WRAP);
info("Application Overview").clear();
info("Application Metrics")
._("Total Resource Preempted:",
appMetrics == null ? "N/A" : appMetrics.getResourcePreempted())
._("Total Number of Non-AM Containers Preempted:",
appMetrics == null ? "N/A"
: appMetrics.getNumNonAMContainersPreempted())
._("Total Number of AM Containers Preempted:",
appMetrics == null ? "N/A"
: appMetrics.getNumAMContainersPreempted())
._("Resource Preempted from Current Attempt:",
attemptResourcePreempted)
._("Number of Non-AM Containers Preempted from Current Attempt:",
attemptNumNonAMContainerPreempted)
._("Aggregate Resource Allocation:",
String.format("%d MB-seconds, %d vcore-seconds, %d gcore-seconds",
appMetrics == null ? "N/A" : appMetrics.getMemorySeconds(),
appMetrics == null ? "N/A" : appMetrics.getVcoreSeconds(),
appMetrics == null ? "N/A" : appMetrics.getGcoreSeconds()));
pdiv._();
}
Example #20
| Source File: FairSchedulerPage.java From big-c with Apache License 2.0 | 4 votes |
|
@Override
public void render(Block html) {
html._(MetricsOverviewTable.class);
UL<DIV<DIV<Hamlet>>> ul = html.
div("#cs-wrapper.ui-widget").
div(".ui-widget-header.ui-corner-top").
_("Application Queues")._().
div("#cs.ui-widget-content.ui-corner-bottom").
ul();
if (fs == null) {
ul.
li().
a(_Q).$style(width(Q_MAX_WIDTH)).
span().$style(Q_END)._("100% ")._().
span(".q", "default")._()._();
} else {
FairSchedulerInfo sinfo = new FairSchedulerInfo(fs);
fsqinfo.qinfo = sinfo.getRootQueueInfo();
float used = fsqinfo.qinfo.getUsedMemoryFraction();
ul.
li().$style("margin-bottom: 1em").
span().$style("font-weight: bold")._("Legend:")._().
span().$class("qlegend ui-corner-all").$style(Q_GIVEN).
$title("The steady fair shares consider all queues, " +
"both active (with running applications) and inactive.").
_(STEADY_FAIR_SHARE)._().
span().$class("qlegend ui-corner-all").$style(Q_INSTANTANEOUS_FS).
$title("The instantaneous fair shares consider only active " +
"queues (with running applications).").
_(INSTANTANEOUS_FAIR_SHARE)._().
span().$class("qlegend ui-corner-all").$style(Q_UNDER).
_("Used")._().
span().$class("qlegend ui-corner-all").$style(Q_OVER).
_("Used (over fair share)")._().
span().$class("qlegend ui-corner-all ui-state-default").
_("Max Capacity")._().
_().
li().
a(_Q).$style(width(Q_MAX_WIDTH)).
span().$style(join(width(used), ";left:0%;",
used > 1 ? Q_OVER : Q_UNDER))._(".")._().
span(".q", "root")._().
span().$class("qstats").$style(left(Q_STATS_POS)).
_(join(percent(used), " used"))._().
_(QueueBlock.class)._();
}
ul._()._().
script().$type("text/javascript").
_("$('#cs').hide();")._()._().
_(FairSchedulerAppsBlock.class);
}
Example #21
| Source File: CapacitySchedulerPage.java From big-c with Apache License 2.0 | 4 votes |
|
@Override
public void render(Block html) {
html._(MetricsOverviewTable.class);
UL<DIV<DIV<Hamlet>>> ul = html.
div("#cs-wrapper.ui-widget").
div(".ui-widget-header.ui-corner-top").
_("Application Queues")._().
div("#cs.ui-widget-content.ui-corner-bottom").
ul();
if (cs == null) {
ul.
li().
a(_Q).$style(width(Q_MAX_WIDTH)).
span().$style(Q_END)._("100% ")._().
span(".q", "default")._()._();
} else {
CSQueue root = cs.getRootQueue();
CapacitySchedulerInfo sinfo = new CapacitySchedulerInfo(root);
csqinfo.csinfo = sinfo;
csqinfo.qinfo = null;
float used = sinfo.getUsedCapacity() / 100;
ul.
li().$style("margin-bottom: 1em").
span().$style("font-weight: bold")._("Legend:")._().
span().$class("qlegend ui-corner-all").$style(Q_GIVEN).
_("Capacity")._().
span().$class("qlegend ui-corner-all").$style(Q_UNDER).
_("Used")._().
span().$class("qlegend ui-corner-all").$style(Q_OVER).
_("Used (over capacity)")._().
span().$class("qlegend ui-corner-all ui-state-default").
_("Max Capacity")._().
_().
li().
a(_Q).$style(width(Q_MAX_WIDTH)).
span().$style(join(width(used), ";left:0%;",
used > 1 ? Q_OVER : Q_UNDER))._(".")._().
span(".q", "root")._().
span().$class("qstats").$style(left(Q_STATS_POS)).
_(join(percent(used), " used"))._().
_(QueueBlock.class)._();
}
ul._()._().
script().$type("text/javascript").
_("$('#cs').hide();")._()._().
_(AppsBlock.class);
}
Example #22
| Source File: RMAppAttemptBlock.java From hadoop with Apache License 2.0 | 4 votes |
|
private void createResourceRequestsTable(Block html) {
AppInfo app =
new AppInfo(rm, rm.getRMContext().getRMApps()
.get(this.appAttemptId.getApplicationId()), true,
WebAppUtils.getHttpSchemePrefix(conf));
List<ResourceRequest> resourceRequests = app.getResourceRequests();
if (resourceRequests == null || resourceRequests.isEmpty()) {
return;
}
DIV<Hamlet> div = html.div(_INFO_WRAP);
TABLE<DIV<Hamlet>> table =
div.h3("Total Outstanding Resource Requests: "
+ getTotalResource(resourceRequests)).table(
"#ResourceRequests");
table.tr().
th(_TH, "Priority").
th(_TH, "ResourceName").
th(_TH, "Capability").
th(_TH, "NumContainers").
th(_TH, "RelaxLocality").
th(_TH, "NodeLabelExpression").
_();
boolean odd = false;
for (ResourceRequest request : resourceRequests) {
if (request.getNumContainers() == 0) {
continue;
}
table.tr((odd = !odd) ? _ODD : _EVEN)
.td(String.valueOf(request.getPriority()))
.td(request.getResourceName())
.td(String.valueOf(request.getCapability()))
.td(String.valueOf(request.getNumContainers()))
.td(String.valueOf(request.getRelaxLocality()))
.td(request.getNodeLabelExpression() == null ? "N/A" : request
.getNodeLabelExpression())._();
}
table._();
div._();
}
Example #23
| Source File: RMAppAttemptBlock.java From big-c with Apache License 2.0 | 4 votes |
|
private void createResourceRequestsTable(Block html) {
AppInfo app =
new AppInfo(rm, rm.getRMContext().getRMApps()
.get(this.appAttemptId.getApplicationId()), true,
WebAppUtils.getHttpSchemePrefix(conf));
List<ResourceRequest> resourceRequests = app.getResourceRequests();
if (resourceRequests == null || resourceRequests.isEmpty()) {
return;
}
DIV<Hamlet> div = html.div(_INFO_WRAP);
TABLE<DIV<Hamlet>> table =
div.h3("Total Outstanding Resource Requests: "
+ getTotalResource(resourceRequests)).table(
"#ResourceRequests");
table.tr().
th(_TH, "Priority").
th(_TH, "ResourceName").
th(_TH, "Capability").
th(_TH, "NumContainers").
th(_TH, "RelaxLocality").
th(_TH, "NodeLabelExpression").
_();
boolean odd = false;
for (ResourceRequest request : resourceRequests) {
if (request.getNumContainers() == 0) {
continue;
}
table.tr((odd = !odd) ? _ODD : _EVEN)
.td(String.valueOf(request.getPriority()))
.td(request.getResourceName())
.td(String.valueOf(request.getCapability()))
.td(String.valueOf(request.getNumContainers()))
.td(String.valueOf(request.getRelaxLocality()))
.td(request.getNodeLabelExpression() == null ? "N/A" : request
.getNodeLabelExpression())._();
}
table._();
div._();
}
Example #24
| Source File: FairSchedulerPage.java From hadoop with Apache License 2.0 | 4 votes |
|
@Override
public void render(Block html) {
html._(MetricsOverviewTable.class);
UL<DIV<DIV<Hamlet>>> ul = html.
div("#cs-wrapper.ui-widget").
div(".ui-widget-header.ui-corner-top").
_("Application Queues")._().
div("#cs.ui-widget-content.ui-corner-bottom").
ul();
if (fs == null) {
ul.
li().
a(_Q).$style(width(Q_MAX_WIDTH)).
span().$style(Q_END)._("100% ")._().
span(".q", "default")._()._();
} else {
FairSchedulerInfo sinfo = new FairSchedulerInfo(fs);
fsqinfo.qinfo = sinfo.getRootQueueInfo();
float used = fsqinfo.qinfo.getUsedMemoryFraction();
ul.
li().$style("margin-bottom: 1em").
span().$style("font-weight: bold")._("Legend:")._().
span().$class("qlegend ui-corner-all").$style(Q_GIVEN).
$title("The steady fair shares consider all queues, " +
"both active (with running applications) and inactive.").
_(STEADY_FAIR_SHARE)._().
span().$class("qlegend ui-corner-all").$style(Q_INSTANTANEOUS_FS).
$title("The instantaneous fair shares consider only active " +
"queues (with running applications).").
_(INSTANTANEOUS_FAIR_SHARE)._().
span().$class("qlegend ui-corner-all").$style(Q_UNDER).
_("Used")._().
span().$class("qlegend ui-corner-all").$style(Q_OVER).
_("Used (over fair share)")._().
span().$class("qlegend ui-corner-all ui-state-default").
_("Max Capacity")._().
_().
li().
a(_Q).$style(width(Q_MAX_WIDTH)).
span().$style(join(width(used), ";left:0%;",
used > 1 ? Q_OVER : Q_UNDER))._(".")._().
span(".q", "root")._().
span().$class("qstats").$style(left(Q_STATS_POS)).
_(join(percent(used), " used"))._().
_(QueueBlock.class)._();
}
ul._()._().
script().$type("text/javascript").
_("$('#cs').hide();")._()._().
_(FairSchedulerAppsBlock.class);
}
Example #25
| Source File: RMAppBlock.java From big-c with Apache License 2.0 | 4 votes |
|
@Override
protected void createApplicationMetricsTable(Block html){
RMApp rmApp = this.rm.getRMContext().getRMApps().get(appID);
RMAppMetrics appMetrics = rmApp == null ? null : rmApp.getRMAppMetrics();
// Get attempt metrics and fields, it is possible currentAttempt of RMApp is
// null. In that case, we will assume resource preempted and number of Non
// AM container preempted on that attempt is 0
RMAppAttemptMetrics attemptMetrics;
if (rmApp == null || null == rmApp.getCurrentAppAttempt()) {
attemptMetrics = null;
} else {
attemptMetrics = rmApp.getCurrentAppAttempt().getRMAppAttemptMetrics();
}
Resource attemptResourcePreempted =
attemptMetrics == null ? Resources.none() : attemptMetrics
.getResourcePreempted();
int attemptNumNonAMContainerPreempted =
attemptMetrics == null ? 0 : attemptMetrics
.getNumNonAMContainersPreempted();
DIV<Hamlet> pdiv = html.
_(InfoBlock.class).
div(_INFO_WRAP);
info("Application Overview").clear();
info("Application Metrics")
._("Total Resource Preempted:",
appMetrics == null ? "N/A" : appMetrics.getResourcePreempted())
._("Total Number of Non-AM Containers Preempted:",
appMetrics == null ? "N/A"
: appMetrics.getNumNonAMContainersPreempted())
._("Total Number of AM Containers Preempted:",
appMetrics == null ? "N/A"
: appMetrics.getNumAMContainersPreempted())
._("Resource Preempted from Current Attempt:",
attemptResourcePreempted)
._("Number of Non-AM Containers Preempted from Current Attempt:",
attemptNumNonAMContainerPreempted)
._("Aggregate Resource Allocation:",
String.format("%d MB-seconds, %d vcore-seconds",
appMetrics == null ? "N/A" : appMetrics.getMemorySeconds(),
appMetrics == null ? "N/A" : appMetrics.getVcoreSeconds()));
pdiv._();
}
Example #26
| Source File: NavBlock.java From big-c with Apache License 2.0 | 4 votes |
|
@Override protected void render(Block html) {
String rmweb = $(RM_WEB);
DIV<Hamlet> nav = html.
div("#nav").
h3("Cluster").
ul().
li().a(url(rmweb, "cluster", "cluster"), "About")._().
li().a(url(rmweb, "cluster", "apps"), "Applications")._().
li().a(url(rmweb, "cluster", "scheduler"), "Scheduler")._()._().
h3("Application").
ul().
li().a(url("app/info"), "About")._().
li().a(url("app"), "Jobs")._()._();
if (app.getJob() != null) {
String jobid = MRApps.toString(app.getJob().getID());
List<AMInfo> amInfos = app.getJob().getAMInfos();
AMInfo thisAmInfo = amInfos.get(amInfos.size()-1);
String nodeHttpAddress = thisAmInfo.getNodeManagerHost() + ":"
+ thisAmInfo.getNodeManagerHttpPort();
nav.
h3("Job").
ul().
li().a(url("job", jobid), "Overview")._().
li().a(url("jobcounters", jobid), "Counters")._().
li().a(url("conf", jobid), "Configuration")._().
li().a(url("tasks", jobid, "m"), "Map tasks")._().
li().a(url("tasks", jobid, "r"), "Reduce tasks")._().
li().a(".logslink", url(MRWebAppUtil.getYARNWebappScheme(),
nodeHttpAddress, "node",
"containerlogs", thisAmInfo.getContainerId().toString(),
app.getJob().getUserName()),
"AM Logs")._()._();
if (app.getTask() != null) {
String taskid = MRApps.toString(app.getTask().getID());
nav.
h3("Task").
ul().
li().a(url("task", taskid), "Task Overview")._().
li().a(url("taskcounters", taskid), "Counters")._()._();
}
}
nav.
h3("Tools").
ul().
li().a("/conf", "Configuration")._().
li().a("/logs", "Local logs")._().
li().a("/stacks", "Server stacks")._().
li().a("/jmx?qry=Hadoop:*", "Server metrics")._()._()._();
}
Example #27
| Source File: CountersBlock.java From big-c with Apache License 2.0 | 4 votes |
|
@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._()._()._();
}
