hadoop/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/app/routes/cluster-overview.js

48 lines
1.6 KiB
JavaScript

/**
* 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.
*/
import Ember from 'ember';
import AbstractRoute from './abstract';
export default AbstractRoute.extend({
model() {
return Ember.RSVP.hash({
clusterMetrics: this.store.findAll('ClusterMetric', {reload: true}),
apps: this.store.query('yarn-app',
{
state: "RUNNING"
}),
queues: this.store.query("yarn-queue.yarn-queue", {}).then((model) => {
let type = model.get('firstObject').get('type');
return this.store.query("yarn-queue." + type + "-queue", {});
})
});
},
afterModel() {
this.controllerFor("ClusterOverview").set("loading", false);
},
unloadAll() {
this.store.unloadAll('ClusterMetric');
this.store.unloadAll('yarn-app');
this.store.unloadAll('yarn-queue.yarn-queue');
}
});