Code coverage report for app/models/service/hdfs.js

Statements: 65.22% (15 / 23)      Branches: 72.22% (13 / 18)      Functions: 57.14% (4 / 7)      Lines: 78.95% (15 / 19)      Ignored: none     

All files » app/models/service/ » hdfs.js
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'use strict';
 
function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
 
;require.register("models/service/hdfs", function (exports, require, module) {
  /**
   * 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.
   */
 
  var App = require('app');
 
  App.HDFSService = App.Service.extend({
    version: DS.attr('string'),
    nameNode: DS.belongsTo('App.HostComponent'),
    snameNode: DS.belongsTo('App.HostComponent'),
 
    activeNameNodes: DS.hasMany('App.HostComponent', {
      defaultValue: []
    }),
    standbyNameNodes: DS.hasMany('App.HostComponent', {
      defaultValue: []
    }),
    isNnHaEnabled: function () {
      return !this.get('snameNode') && this.get('hostComponents').filterProperty('componentName', 'NAMENODE').length > 1;
    }.property('snameNode', 'hostComponents'),
    dataNodesStarted: DS.attr('number'),
    dataNodesInstalled: DS.attr('number'),
    dataNodesTotal: DS.attr('number'),
    nfsGatewaysStarted: DS.attr('number', { defaultValue: 0 }),
    nfsGatewaysInstalled: DS.attr('number', { defaultValue: 0 }),
    nfsGatewaysTotal: DS.attr('number', { defaultValue: 0 }),
    journalNodes: DS.hasMany('App.HostComponent'),
    nameNodeStartTimeValues: DS.attr('object', {
      defaultValue: {}
    }),
    jvmMemoryHeapUsedValues: DS.attr('object', {
      defaultValue: {}
    }),
    jvmMemoryHeapMaxValues: DS.attr('object', {
      defaultValue: {}
    }),
    decommissionDataNodes: DS.hasMany('App.HostComponent'),
    liveDataNodes: DS.hasMany('App.HostComponent'),
    deadDataNodes: DS.hasMany('App.HostComponent'),
    capacityUsed: DS.attr('number'),
    capacityTotal: DS.attr('number'),
    capacityRemaining: DS.attr('number'),
    capacityNonDfsUsed: DS.attr('number'),
    dfsTotalBlocksValues: DS.attr('object', {
      defaultValue: {}
    }),
    dfsCorruptBlocksValues: DS.attr('object', {
      defaultValue: {}
    }),
    dfsMissingBlocksValues: DS.attr('object', {
      defaultValue: {}
    }),
    dfsUnderReplicatedBlocksValues: DS.attr('object', {
      defaultValue: {}
    }),
    dfsTotalFilesValues: DS.attr('object', {
      defaultValue: {}
    }),
    workStatusValues: DS.attr('object', {
      defaultValue: {}
    }),
    healthStatusValues: function () {
      var _this = this;
 
      var workStatusValues = Object.keys(this.get('workStatusValues'));
      return workStatusValues.reduce(function (acc, key) {
        return Object.assign({}, acc, _defineProperty({}, key, _this.get('healthStatusMap')[workStatusValues[key]] || 'yellow'));
      }, {});
    }.property('workStatusValues'),
    upgradeStatusValues: DS.attr('object', {
      defaultValue: {}
    }),
    safeModeStatusValues: DS.attr('object', {
      defaultValue: {}
    }),
    nameNodeRpcValues: DS.attr('object', {
      defaultValue: {}
    }),
    metricsNotAvailable: DS.attr('boolean'),
    masterComponentGroups: function () {
      var result = [];
      this.get('hostComponents').forEach(function (component) {
        Eif (component.get('componentName') === 'NAMENODE') {
          var nameSpace = component.get('haNameSpace') || 'default',
              hostName = component.get('hostName'),
              clusterId = component.get('clusterIdValue') || 'default',
              existingNameSpace = result.findProperty('name', nameSpace),
              currentNameSpace = existingNameSpace || {
            name: nameSpace,
            title: nameSpace,
            hosts: [],
            components: ['NAMENODE', 'ZKFC'],
            clusterId: clusterId
          };
          if (!existingNameSpace) {
            result.push(currentNameSpace);
          }
          if (!currentNameSpace.hosts.contains(hostName)) {
            currentNameSpace.hosts.push(hostName);
          }
        }
      });
      return result.sortProperty('name');
    }.property('hostComponents.length', 'App.router.clusterController.isHDFSNameSpacesLoaded')
  });
 
  App.HDFSService.FIXTURES = [];
});