branch-1.2/ambari-web/app/templates/main/dashboard/service/hdfs.hbs

{{!
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements.  See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership.  The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License.  You may obtain a copy of the License at
*
*     http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
}}

{{#unless view.showOnlyRows}}
<div class="clearfix like_pointer" {{action toggleInfoView target="view"}}>
  <div class="name span2">
    {{#if view.isCollapsed}}
    <i class="icon-caret-down pull-left"></i>
    {{else}}
    <i class="icon-caret-right pull-left"></i>
    {{/if}}
    {{view App.MainDashboardServiceHealthView serviceBinding="view.service"}}
    <a {{action selectService view.service href=true}}>{{view.service.displayName}}</a>
    {{#if view.criticalAlertsCount}}
      <a href="#" class="label label-important" {{action "showAlertsPopup" view.service target="view.parentView"}}>
        {{view.criticalAlertsCount}}
      </a>
    {{/if}}
  </div>
  <div class="summary span">
    {{view.summaryHeader}}
  </div>
</div>
<div class="service-body">
  <div class="span4">
    <table class="table no-borders">
      <tbody>
    {{/unless}}

      <!-- NameNode -->
      <tr>
        <td>{{t dashboard.services.hdfs.nanmenode}}</td>
        <td><a href="#" {{action showDetails view.service.nameNode}}>{{view.service.nameNode.publicHostName}}</a></td>
      </tr>
      <!-- SecondaryNameNode -->
      <tr>
        <td>{{t dashboard.services.hdfs.snanmenode}}</td>
        <td><a href="#" {{action showDetails view.service.snameNode}}>{{view.service.snameNode.publicHostName}}</a></td>
      </tr>
      <!-- Data Nodes -->
      <tr>
        <td>{{t dashboard.services.hdfs.datanodes}}</td>
        <td>
          <a href="#" {{action filterHosts view.dataNodeComponent}}>{{view.service.dataNodes.length}} {{t dashboard.services.hdfs.datanodes}}</a>
        </td>
      </tr>
      <!-- Version -->
      <tr>
        <td>{{t dashboard.services.hdfs.version}}</td>
        <td>{{view.version}}</td>
      </tr>
      <!-- NameNode Web UI -->
      <tr>
        <td>{{t dashboard.services.hdfs.nameNodeWebUI}}</td>
        <td><a {{bindAttr href="view.nodeWebUrl"}} target="_blank">{{view.service.nameNode.publicHostName}}:50070</a>
        </td>
      </tr>
      <!-- NameNode Uptime -->
      <tr>
        <td>{{t dashboard.services.hdfs.nodes.uptime}}</td>
        <td>{{view.nodeUptime}}</td>
      </tr>
      <!-- NameNode Heap -->
      <tr>
        <td>{{t dashboard.services.hdfs.nodes.heap}}</td>
        <td>{{view.nodeHeap}}</td>
      </tr>
      <!-- Data Node Counts -->
      <tr>
        <td>{{t dashboard.services.hdfs.datanodecounts}}</td>
        <td>
          {{view.service.liveDataNodes.length}} {{t dashboard.services.hdfs.nodes.live}} /
          {{view.service.deadDataNodes.length}} {{t dashboard.services.hdfs.nodes.dead}} /
          {{view.service.decommissionDataNodes.length}} {{t dashboard.services.hdfs.nodes.decom}}
        </td>
      </tr>
      <!-- HDFS Capacity -->
      <tr>
        <td>{{t dashboard.services.hdfs.capacity}}</td>
        <td>{{view.capacity}}</td>
      </tr>
      <!-- Blocks Total -->
      <tr>
        <td>{{t services.service.summary.blocksTotal}}</td>
        <td>{{view.dfsTotalBlocks}}</td>
      </tr>
      <!-- Block Errors -->
      <tr>
        <td>{{t services.service.summary.blockErrors}}</td>
        <td>
          {{view.blockErrorsMessage}}
        </td>
      </tr>
      <!-- Total Files And Directories -->
      <tr>
        <td>{{t dashboard.services.hdfs.totalFilesAndDirs}}</td>
        <td>{{view.dfsTotalFiles}}</td>
      </tr>
      <!-- Upgrade Status -->
      <tr>
        <td>{{t services.service.summary.pendingUpgradeStatus}}</td>
        <td>
          {{#if view.service.upgradeStatus}}
            {{t services.service.summary.pendingUpgradeStatus.notPending}}
          {{else}}
            {{t services.service.summary.pendingUpgradeStatus.pending}}
          {{/if}}
        </td>
      </tr>
      <!-- Safe Mode Status -->
      <tr>
        <td>{{t services.service.summary.safeModeStatus}}</td>
        <td>
          {{#if view.isSafeMode}}
            {{t services.service.summary.safeModeStatus.inSafeMode}}
          {{else}}
            {{t services.service.summary.safeModeStatus.notInSafeMode}}
          {{/if}}
        </td>
      </tr>

    {{#unless view.showOnlyRows}}
      </tbody>
    </table>
  </div>
<div class="dashboard-mini-chart span2">
  <div {{bindAttr title="view.capacity"}}>
    {{view view.Chart serviceBinding="view.service"}}
  </div>
  <div class="chartLabel">{{t dashboard.services.hdfs.chart.label}}</div>
  {{#if view.service.quickLinks.length}}
    {{#view App.QuickViewLinks contentBinding="view.service"}}
      <div class="btn-group">
        <a class="btn btn-mini dropdown-toggle" data-toggle="dropdown" href="#">
          {{t common.quickLinks}}
          <span class="caret"></span>
        </a>
        <ul class="dropdown-menu">
          {{#each view.quickLinks}}
            <li><a {{bindAttr href="url"}} target="_blank">{{label}}</a></li>
          {{/each}}
        </ul>
      </div>
    {{/view}}
  {{/if}}
</div>
</div>
{{/unless}}