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@@ -1,80 +1,101 @@
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/**
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- * Licensed to the Apache Software Foundation (ASF) under one
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- * or more contributor license agreements. See the NOTICE file
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- * distributed with this work for additional information
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- * regarding copyright ownership. The ASF licenses this file
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- * to you under the Apache License, Version 2.0 (the
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- * "License"); you may not use this file except in compliance
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- * with the License. You may obtain a copy of the License at
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- *
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- * http://www.apache.org/licenses/LICENSE-2.0
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- *
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+ * Licensed to the Apache Software Foundation (ASF) under one or more
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+ * contributor license agreements. See the NOTICE file distributed with this
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+ * work for additional information regarding copyright ownership. The ASF
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+ * licenses this file to you under the Apache License, Version 2.0 (the
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+ * "License"); you may not use this file except in compliance with the License.
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+ * You may obtain a copy of the License at
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+ *
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+ * http://www.apache.org/licenses/LICENSE-2.0
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+ *
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* Unless required by applicable law or agreed to in writing, software
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- * distributed under the License is distributed on an "AS IS" BASIS,
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- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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- * See the License for the specific language governing permissions and
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- * limitations under the License.
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+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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+ * License for the specific language governing permissions and limitations under
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+ * the License.
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*/
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var App = require('app');
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App.MainDashboardServiceMapreduceView = App.MainDashboardServiceView.extend({
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- templateName:require('templates/main/dashboard/service/mapreduce'),
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- serviceName:'MAPREDUCE',
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+ templateName: require('templates/main/dashboard/service/mapreduce'),
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+ serviceName: 'MAPREDUCE',
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- Chart:App.ChartLinearView.extend({
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- data:function () {
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+ service: function () {
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+ return App.MapReduceService.find().objectAt(0);
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+ }.property('App.router.clusterController.dataLoadList.services'),
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+
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+ jobTrackerWebUrl: function () {
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+ return "http://" + this.get('service').get('jobTracker').get('hostName') + ":50030";
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+ }.property('service.nameNode'),
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+
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+ Chart: App.ChartLinearView.extend({
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+ data: function () {
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return this.get('_parentView.data.chart');
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}.property('_parentView.data.chart')
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}),
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- jobTrackerUptime:function () {
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- var uptime = this.get('data.jobtracker_starttime') + 0;
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- var formatted = uptime.toDaysHoursMinutes();
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+ jobTrackerUptime: function () {
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+ var uptime = this.get('service').get('jobTrackerStartTime');
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+ var formatted = (new Date().getTime() - uptime).toDaysHoursMinutes();
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return this.t('dashboard.services.uptime').format(formatted.d, formatted.h, formatted.m);
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- }.property("data"),
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+ }.property("service.jobTrackerStartTime"),
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- summaryHeader:function () {
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+ summaryHeader: function () {
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+ var svc = this.get('service');
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+ var liveCount = svc.get('aliveTrackers').get('length');
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+ var allCount = svc.get('taskTrackers').get('length');
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+ var runningCount = svc.get('mapsRunning') + svc.get('reducesRunning');
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+ var waitingCount = svc.get('mapsWaiting') + svc.get('reducesWaiting');
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var template = this.t('dashboard.services.mapreduce.summary');
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- return template.format(this.get('data.trackers_live'), this.get('data.trackers_total'), this.get('data.running_jobs'));
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- }.property('data'),
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+ return template.format(liveCount, allCount, runningCount, waitingCount);
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+ }.property('service'),
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- trackersSummary:function () {
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+ trackersSummary: function () {
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+ var svc = this.get('service');
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+ var liveCount = svc.get('aliveTrackers').get('length');
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+ var totalCount = svc.get('taskTrackers').get('length');
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var template = this.t('dashboard.services.mapreduce.trackersSummary');
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- return template.format(this.get('data.trackers_live'), this.get('data.trackers_total'));
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- }.property('data'),
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-
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- trackersHeapSummary:function () {
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- var percent =
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- this.get('data.trackers_heap_total') > 0
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- ? 100 * this.get('data.trackers_heap_used') / this.get('data.trackers_heap_total')
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- : 0;
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-
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- return this.t('dashboard.services.mapreduce.jobTrackerHeapSummary').format(
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- this.get('data.trackers_heap_used').bytesToSize(1, "parseFloat"),
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- this.get('data.trackers_heap_total').bytesToSize(1, "parseFloat"),
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- percent.toFixed(1)
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- );
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- }.property('data'),
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-
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- jobsSummary:function () {
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+ return template.format(liveCount, totalCount);
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+ }.property('service'),
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+
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+ trackersHeapSummary: function () {
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+ var heapUsed = this.get('service').get('jobTrackerHeapUsed');
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+ var heapMax = this.get('service').get('jobTrackerHeapMax');
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+ var percent = heapMax > 0 ? 100 * heapUsed / heapMax : 0;
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+ return this.t('dashboard.services.mapreduce.jobTrackerHeapSummary').format(heapUsed.bytesToSize(1, "parseFloat"), heapMax.bytesToSize(1, "parseFloat"), percent.toFixed(1));
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+ }.property('service'),
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+
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+ jobsSummary: function () {
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var template = this.t('dashboard.services.mapreduce.jobsSummary');
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- return template.format(this.get('data.running_jobs'), this.get('data.completed_jobs'), this.get('data.failed_jobs'));
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- }.property('data'),
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-
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- mapSlotsSummary:function () {
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- return this.t('dashboard.services.mapreduce.mapSlotsSummary').format(
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- this.get('data.map_slots_occuped'),
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- this.get('data.map_slots_reserved'),
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- this.get('data.map_slots_total')
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- );
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- }.property('data'),
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-
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- reduceSlotsSummary:function () {
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- return this.t('dashboard.services.mapreduce.reduceSlotsSummary').format(
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- this.get('data.reduce_slots_occuped'),
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- this.get('data.reduce_slots_reserved'),
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- this.get('data.reduce_slots_total')
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- );
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- }.property('data')
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+ return template.format(0, 0, 0);
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+ }.property('service'),
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+
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+ mapSlotsSummary: function () {
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+ return this.t('dashboard.services.mapreduce.mapSlotsSummary').format(0,0);
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+ }.property('service'),
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+
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+ reduceSlotsSummary: function () {
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+ return this.t('dashboard.services.mapreduce.reduceSlotsSummary').format(0,0);
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+ }.property('service'),
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+
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+ mapTasksSummary: function () {
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+ return this.t('dashboard.services.mapreduce.tasksSummary').format(0,0);
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+ }.property('service'),
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+
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+ reduceTasksSummary: function () {
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+ return this.t('dashboard.services.mapreduce.tasksSummary').format(0,0);
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+ }.property('service'),
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+
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+ slotsCapacitySummary: function () {
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+ var mapSlots = this.get('service').get('mapSlots');
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+ var reduceSlots = this.get('service').get('reduceSlots');
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+ var liveNodeCount = this.get('service').get('aliveTrackers').get('length');
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+ var avg = (mapSlots + reduceSlots)/liveNodeCount;
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+ return this.t('dashboard.services.mapreduce.slotCapacitySummary').format(mapSlots, reduceSlots, avg);
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+ }.property('service'),
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+
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+ taskTrackerComponent: function () {
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+ return App.Component.find().findProperty('componentName', 'TASKTRACKER');
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+ }.property('components')
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});
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Yusaku Sako