org.apache.hadoop.yarn.webapp.hamlet.Hamlet Java Examples
The following examples show how to use
org.apache.hadoop.yarn.webapp.hamlet.Hamlet.
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Example #1
Source File: AllContainersPage.java From hadoop with Apache License 2.0 | 6 votes |
@Override protected void render(Block html) { TBODY<TABLE<BODY<Hamlet>>> tableBody = html.body() .table("#containers") .thead() .tr() .td()._("ContainerId")._() .td()._("ContainerState")._() .td()._("logs")._() ._() ._().tbody(); for (Entry<ContainerId, Container> entry : this.nmContext .getContainers().entrySet()) { ContainerInfo info = new ContainerInfo(this.nmContext, entry.getValue()); tableBody .tr() .td().a(url("container", info.getId()), info.getId()) ._() .td()._(info.getState())._() .td() .a(url(info.getShortLogLink()), "logs")._() ._(); } tableBody._()._()._(); }
Example #2
Source File: AllApplicationsPage.java From big-c with Apache License 2.0 | 6 votes |
@Override protected void render(Block html) { TBODY<TABLE<BODY<Hamlet>>> tableBody = html .body() .table("#applications") .thead() .tr() .td()._("ApplicationId")._() .td()._("ApplicationState")._() ._() ._() .tbody(); for (Entry<ApplicationId, Application> entry : this.nmContext .getApplications().entrySet()) { AppInfo info = new AppInfo(entry.getValue()); tableBody .tr() .td().a(url("application", info.getId()), info.getId())._() .td()._(info.getState()) ._() ._(); } tableBody._()._()._(); }
Example #3
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 #4
Source File: ApplicationPage.java From big-c with Apache License 2.0 | 6 votes |
@Override protected void render(Block html) { ApplicationId applicationID = ConverterUtils.toApplicationId(this.recordFactory, $(APPLICATION_ID)); Application app = this.nmContext.getApplications().get(applicationID); AppInfo info = new AppInfo(app); info("Application's information") ._("ApplicationId", info.getId()) ._("ApplicationState", info.getState()) ._("User", info.getUser()); TABLE<Hamlet> containersListBody = html._(InfoBlock.class) .table("#containers"); for (String containerIdStr : info.getContainers()) { containersListBody .tr().td() .a(url("container", containerIdStr), containerIdStr) ._()._(); } containersListBody._(); }
Example #5
Source File: AllContainersPage.java From big-c with Apache License 2.0 | 6 votes |
@Override protected void render(Block html) { TBODY<TABLE<BODY<Hamlet>>> tableBody = html.body() .table("#containers") .thead() .tr() .td()._("ContainerId")._() .td()._("ContainerState")._() .td()._("logs")._() ._() ._().tbody(); for (Entry<ContainerId, Container> entry : this.nmContext .getContainers().entrySet()) { ContainerInfo info = new ContainerInfo(this.nmContext, entry.getValue()); tableBody .tr() .td().a(url("container", info.getId()), info.getId()) ._() .td()._(info.getState())._() .td() .a(url(info.getShortLogLink()), "logs")._() ._(); } tableBody._()._()._(); }
Example #6
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 #7
Source File: TestHamlet.java From big-c with Apache License 2.0 | 6 votes |
@Test public void testEnumAttrs() { Hamlet h = newHamlet(). meta_http("Content-type", "text/html; charset=utf-8"). title("test enum attrs"). link().$rel("stylesheet"). $media(EnumSet.of(Media.screen, Media.print)). $type("text/css").$href("style.css")._(). link().$rel(EnumSet.of(LinkType.index, LinkType.start)). $href("index.html")._(); h.div("#content")._("content")._(); PrintWriter out = h.getWriter(); out.flush(); assertEquals(0, h.nestLevel); verify(out).print(" media=\"screen, print\""); verify(out).print(" rel=\"start index\""); }
Example #8
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 #9
Source File: ApplicationPage.java From hadoop with Apache License 2.0 | 6 votes |
@Override protected void render(Block html) { ApplicationId applicationID = ConverterUtils.toApplicationId(this.recordFactory, $(APPLICATION_ID)); Application app = this.nmContext.getApplications().get(applicationID); AppInfo info = new AppInfo(app); info("Application's information") ._("ApplicationId", info.getId()) ._("ApplicationState", info.getState()) ._("User", info.getUser()); TABLE<Hamlet> containersListBody = html._(InfoBlock.class) .table("#containers"); for (String containerIdStr : info.getContainers()) { containersListBody .tr().td() .a(url("container", containerIdStr), containerIdStr) ._()._(); } containersListBody._(); }
Example #10
Source File: AllApplicationsPage.java From hadoop with Apache License 2.0 | 6 votes |
@Override protected void render(Block html) { TBODY<TABLE<BODY<Hamlet>>> tableBody = html .body() .table("#applications") .thead() .tr() .td()._("ApplicationId")._() .td()._("ApplicationState")._() ._() ._() .tbody(); for (Entry<ApplicationId, Application> entry : this.nmContext .getApplications().entrySet()) { AppInfo info = new AppInfo(entry.getValue()); tableBody .tr() .td().a(url("application", info.getId()), info.getId())._() .td()._(info.getState()) ._() ._(); } tableBody._()._()._(); }
Example #11
Source File: TestHamlet.java From big-c with Apache License 2.0 | 6 votes |
@Test public void testTable() { Hamlet h = newHamlet(). title("test table"). link("style.css"); TABLE t = h.table("#id"); for (int i = 0; i < 3; ++i) { t.tr().td("1").td("2")._(); } t._(); PrintWriter out = h.getWriter(); out.flush(); assertEquals(0, h.nestLevel); verify(out).print("<table"); verify(out).print("</table>"); verify(out, atLeast(1)).print("</td>"); verify(out, atLeast(1)).print("</tr>"); }
Example #12
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 #13
Source File: TestHamlet.java From hadoop with Apache License 2.0 | 6 votes |
@Test public void testEnumAttrs() { Hamlet h = newHamlet(). meta_http("Content-type", "text/html; charset=utf-8"). title("test enum attrs"). link().$rel("stylesheet"). $media(EnumSet.of(Media.screen, Media.print)). $type("text/css").$href("style.css")._(). link().$rel(EnumSet.of(LinkType.index, LinkType.start)). $href("index.html")._(); h.div("#content")._("content")._(); PrintWriter out = h.getWriter(); out.flush(); assertEquals(0, h.nestLevel); verify(out).print(" media=\"screen, print\""); verify(out).print(" rel=\"start index\""); }
Example #14
Source File: TestHamlet.java From hadoop with Apache License 2.0 | 6 votes |
@Test public void testTable() { Hamlet h = newHamlet(). title("test table"). link("style.css"); TABLE t = h.table("#id"); for (int i = 0; i < 3; ++i) { t.tr().td("1").td("2")._(); } t._(); PrintWriter out = h.getWriter(); out.flush(); assertEquals(0, h.nestLevel); verify(out).print("<table"); verify(out).print("</table>"); verify(out, atLeast(1)).print("</td>"); verify(out, atLeast(1)).print("</tr>"); }
Example #15
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 #16
Source File: TestHamlet.java From big-c with Apache License 2.0 | 5 votes |
@Test public void testScriptStyle() { Hamlet h = newHamlet(). script("a.js").script("b.js"). style("h1 { font-size: 1.2em }"); PrintWriter out = h.getWriter(); out.flush(); assertEquals(0, h.nestLevel); verify(out, times(2)).print(" type=\"text/javascript\""); verify(out).print(" type=\"text/css\""); }
Example #17
Source File: TestHamlet.java From big-c with Apache License 2.0 | 5 votes |
@Test public void testPreformatted() { Hamlet h = newHamlet(). div(). i("inline before pre"). pre(). _("pre text1\npre text2"). i("inline in pre"). _("pre text after inline")._(). i("inline after pre")._(); PrintWriter out = h.getWriter(); out.flush(); assertEquals(5, h.indents); }
Example #18
Source File: TestHamlet.java From hadoop with Apache License 2.0 | 5 votes |
@Test public void testHamlet() { Hamlet h = newHamlet(). title("test"). h1("heading 1"). p("#id.class"). b("hello"). em("world!")._(). div("#footer"). _("Brought to you by"). a("http://hostname/", "Somebody")._(); PrintWriter out = h.getWriter(); out.flush(); assertEquals(0, h.nestLevel); verify(out).print("<title"); verify(out).print("test"); verify(out).print("</title>"); verify(out).print("<h1"); verify(out).print("heading 1"); verify(out).print("</h1>"); verify(out).print("<p"); verify(out).print(" id=\"id\""); verify(out).print(" class=\"class\""); verify(out).print("<b"); verify(out).print("hello"); verify(out).print("</b>"); verify(out).print("<em"); verify(out).print("world!"); verify(out).print("</em>"); verify(out).print("<div"); verify(out).print(" id=\"footer\""); verify(out).print("Brought to you by"); verify(out).print("<a"); verify(out).print(" href=\"http://hostname/\""); verify(out).print("Somebody"); verify(out).print("</a>"); verify(out).print("</div>"); verify(out, never()).print("</p>"); }
Example #19
Source File: TestHamlet.java From big-c with Apache License 2.0 | 5 votes |
@Test public void testSubViews() { Hamlet h = newHamlet(). title("test sub-views"). div("#view1")._(TestView1.class)._(). div("#view2")._(TestView2.class)._(); PrintWriter out = h.getWriter(); out.flush(); assertEquals(0, h.nestLevel); verify(out).print("["+ TestView1.class.getName() +"]"); verify(out).print("["+ TestView2.class.getName() +"]"); }
Example #20
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 #21
Source File: TestHamlet.java From big-c with Apache License 2.0 | 5 votes |
@Test public void testHamlet() { Hamlet h = newHamlet(). title("test"). h1("heading 1"). p("#id.class"). b("hello"). em("world!")._(). div("#footer"). _("Brought to you by"). a("http://hostname/", "Somebody")._(); PrintWriter out = h.getWriter(); out.flush(); assertEquals(0, h.nestLevel); verify(out).print("<title"); verify(out).print("test"); verify(out).print("</title>"); verify(out).print("<h1"); verify(out).print("heading 1"); verify(out).print("</h1>"); verify(out).print("<p"); verify(out).print(" id=\"id\""); verify(out).print(" class=\"class\""); verify(out).print("<b"); verify(out).print("hello"); verify(out).print("</b>"); verify(out).print("<em"); verify(out).print("world!"); verify(out).print("</em>"); verify(out).print("<div"); verify(out).print(" id=\"footer\""); verify(out).print("Brought to you by"); verify(out).print("<a"); verify(out).print(" href=\"http://hostname/\""); verify(out).print("Somebody"); verify(out).print("</a>"); verify(out).print("</div>"); verify(out, never()).print("</p>"); }
Example #22
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 " + $(CONTAINER_ID))._(); return; } DIV<Hamlet> div = html.div("#content"); Container container = this.nmContext.getContainers().get(containerID); if (container == null) { div.h1("Unknown Container. Container might have completed, " + "please go back to the previous page and retry.")._(); return; } ContainerInfo info = new ContainerInfo(this.nmContext, container); info("Container information") ._("ContainerID", info.getId()) ._("ContainerState", info.getState()) ._("ExitStatus", info.getExitStatus()) ._("Diagnostics", info.getDiagnostics()) ._("User", info.getUser()) ._("TotalMemoryNeeded", info.getMemoryNeeded()) ._("TotalVCoresNeeded", info.getVCoresNeeded()) ._("logs", info.getShortLogLink(), "Link to logs"); html._(InfoBlock.class); }
Example #23
Source File: DefaultSchedulerPage.java From big-c with Apache License 2.0 | 5 votes |
@Override public void render(Block html) { html._(MetricsOverviewTable.class); UL<DIV<DIV<Hamlet>>> ul = html. div("#cs-wrapper.ui-widget"). div(".ui-widget-header.ui-corner-top"). _("FifoScheduler Queue")._(). div("#cs.ui-widget-content.ui-corner-bottom"). ul(); if (fs == null) { ul. li(). a(_Q).$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"). _("$('#cs').hide();")._()._(). _(AppsBlock.class); }
Example #24
Source File: FairSchedulerPage.java From big-c with Apache License 2.0 | 5 votes |
@Override public void render(Block html) { Collection<FairSchedulerQueueInfo> subQueues = fsqinfo.qinfo.getChildQueues(); UL<Hamlet> ul = html.ul("#pq"); for (FairSchedulerQueueInfo info : subQueues) { float capacity = info.getMaxResourcesFraction(); float steadyFairShare = info.getSteadyFairShareMemoryFraction(); float instantaneousFairShare = info.getFairShareMemoryFraction(); float used = info.getUsedMemoryFraction(); LI<UL<Hamlet>> li = ul. li(). a(_Q).$style(width(capacity * Q_MAX_WIDTH)). $title(join(join(STEADY_FAIR_SHARE + ":", percent(steadyFairShare)), join(" " + INSTANTANEOUS_FAIR_SHARE + ":", percent(instantaneousFairShare)))). span().$style(join(Q_GIVEN, ";font-size:1px;", width(steadyFairShare / capacity))). _('.')._(). span().$style(join(Q_INSTANTANEOUS_FS, ";font-size:1px;", width(instantaneousFairShare/capacity))). _('.')._(). span().$style(join(width(used/capacity), ";font-size:1px;left:0%;", used > instantaneousFairShare ? Q_OVER : Q_UNDER)). _('.')._(). span(".q", info.getQueueName())._(). span().$class("qstats").$style(left(Q_STATS_POS)). _(join(percent(used), " used"))._(); fsqinfo.qinfo = info; if (info instanceof FairSchedulerLeafQueueInfo) { li.ul("#lq").li()._(LeafQueueBlock.class)._()._(); } else { li._(QueueBlock.class); } li._(); } ul._(); }
Example #25
Source File: CapacitySchedulerPage.java From big-c with Apache License 2.0 | 5 votes |
@Override protected void render(Block html) { TBODY<TABLE<Hamlet>> tbody = html.table("#userinfo").thead().$class("ui-widget-header").tr().th() .$class("ui-state-default")._("User Name")._().th() .$class("ui-state-default")._("Max Resource")._().th() .$class("ui-state-default")._("Used Resource")._().th() .$class("ui-state-default")._("Max AM Resource")._().th() .$class("ui-state-default")._("Used AM Resource")._().th() .$class("ui-state-default")._("Schedulable Apps")._().th() .$class("ui-state-default")._("Non-Schedulable Apps")._()._()._() .tbody(); ArrayList<UserInfo> users = lqinfo.getUsers().getUsersList(); for (UserInfo userInfo : users) { tbody.tr().td(userInfo.getUsername()) .td(userInfo.getUserResourceLimit().toString()) .td(userInfo.getResourcesUsed().toString()) .td(lqinfo.getUserAMResourceLimit().toString()) .td(userInfo.getAMResourcesUsed().toString()) .td(Integer.toString(userInfo.getNumActiveApplications())) .td(Integer.toString(userInfo.getNumPendingApplications()))._(); } html.div().$class("usersinfo").h5("Active Users Info")._(); tbody._()._(); }
Example #26
Source File: CapacitySchedulerPage.java From big-c with Apache License 2.0 | 5 votes |
@Override public void render(Block html) { ArrayList<CapacitySchedulerQueueInfo> subQueues = (csqinfo.qinfo == null) ? csqinfo.csinfo.getQueues().getQueueInfoList() : csqinfo.qinfo.getQueues().getQueueInfoList(); UL<Hamlet> ul = html.ul("#pq"); for (CapacitySchedulerQueueInfo info : subQueues) { float used = info.getUsedCapacity() / 100; float absCap = info.getAbsoluteCapacity() / 100; float absMaxCap = info.getAbsoluteMaxCapacity() / 100; float absUsedCap = info.getAbsoluteUsedCapacity() / 100; LI<UL<Hamlet>> li = ul. li(). a(_Q).$style(width(absMaxCap * Q_MAX_WIDTH)). $title(join("Absolute Capacity:", percent(absCap))). span().$style(join(Q_GIVEN, ";font-size:1px;", width(absCap/absMaxCap))). _('.')._(). span().$style(join(width(absUsedCap/absMaxCap), ";font-size:1px;left:0%;", absUsedCap > absCap ? Q_OVER : Q_UNDER)). _('.')._(). span(".q", info.getQueuePath().substring(5))._(). span().$class("qstats").$style(left(Q_STATS_POS)). _(join(percent(used), " used"))._(); csqinfo.qinfo = info; if (info.getQueues() == null) { li.ul("#lq").li()._(LeafQueueInfoBlock.class)._()._(); li.ul("#lq").li()._(QueueUsersInfoBlock.class)._()._(); } else { li._(QueueBlock.class); } li._(); } ul._(); }
Example #27
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 #28
Source File: NodeLabelsPage.java From big-c with Apache License 2.0 | 5 votes |
@Override protected void render(Block html) { TBODY<TABLE<Hamlet>> tbody = html.table("#nodelabels"). thead(). tr(). th(".name", "Label Name"). th(".numOfActiveNMs", "Num Of Active NMs"). th(".totalResource", "Total Resource"). _()._(). tbody(); RMNodeLabelsManager nlm = rm.getRMContext().getNodeLabelManager(); for (NodeLabel info : nlm.pullRMNodeLabelsInfo()) { TR<TBODY<TABLE<Hamlet>>> row = tbody.tr().td( info.getLabelName().isEmpty() ? "<NO_LABEL>" : info .getLabelName()); int nActiveNMs = info.getNumActiveNMs(); if (nActiveNMs > 0) { row = row.td() .a(url("nodes", "?" + YarnWebParams.NODE_LABEL + "=" + info.getLabelName()), String.valueOf(nActiveNMs)) ._(); } else { row = row.td(String.valueOf(nActiveNMs)); } row.td(info.getResource().toString())._(); } tbody._()._(); }
Example #29
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 #30
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")._()._()._(); }