YARN-5148. [UI2] Add page to new YARN UI to view server side configurations/logs/JVM-metrics. (Kai Sasaki/Sunil G via wangda)

Change-Id: I5de88ce9850c0bc337dcb2c7d25ee9ad52016925

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/pom.xml

@@ -30,11 +30,9 @@
 
   <properties>
     <packagingType>pom</packagingType>
-
     <webappDir>${basedir}/target/webapp</webappDir>
     <nodeExecutable>${basedir}/target/webapp/node/node</nodeExecutable>
     <packageManagerScript>node/yarn/dist/bin/yarn.js</packageManagerScript>
-
     <keepUIBuildCache>false</keepUIBuildCache>
   </properties>
 
@@ -178,7 +176,7 @@
             <artifactId>exec-maven-plugin</artifactId>
             <executions>
 
-              <!-- Build -->
+              <!-- Ember Build -->
               <execution>
                 <id>ember build</id>
                 <phase>generate-resources</phase>

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/app/adapters/yarn-conf.js

@@ -0,0 +1,79 @@
+/**
+ * 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 DS from 'ember-data';
+ import Ember from 'ember';
+ import Converter from 'yarn-ui/utils/converter';
+ import AbstractAdapter from './abstract';
+
+ export default AbstractAdapter.extend({
+
+   address: 'rmWebAddress',
+
+   headers: {
+     Accept: 'text/plain'
+   },
+
+   host: Ember.computed("address", function () {
+     let address = this.get("address");
+     return this.get(`hosts.${address}`);
+   }),
+
+   pathForType(type) {
+     return  'conf';
+   },
+
+   urlForFindRecord(id, modelName, snapshot) {
+     var extension = this.get("host").split('/').pop();
+     if (extension != id) {
+       this.host = this.get("host") + id;
+     }
+     var url = this._buildURL();
+     return url;
+   },
+
+   ajax(url, method, hash) {
+     hash = hash || {};
+     hash.crossDomain = true;
+     hash.xhrFields = {withCredentials: true};
+     hash.targetServer = "RM";
+     return this._super(url, method, hash);
+   },
+
+   /**
+    * Override options so that result is not expected to be JSON
+    */
+   ajaxOptions: function (url, type, options) {
+     var hash = options || {};
+     hash.url = url;
+     hash.type = type;
+     // Make sure jQuery does not try to convert response to JSON.
+     hash.dataType = 'text';
+     hash.context = this;
+
+     var headers = Ember.get(this, 'headers');
+     if (headers != undefined) {
+       hash.beforeSend = function (xhr) {
+         Object.keys(headers).forEach(function (key) {
+           return xhr.setRequestHeader(key, headers[key]);
+         });
+       };
+     }
+     return hash;
+   },
+ });

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/app/adapters/yarn-metrics.js

@@ -0,0 +1,76 @@
+/**
+ * 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 DS from 'ember-data';
+import Ember from 'ember';
+import Converter from 'yarn-ui/utils/converter';
+
+export default DS.RESTAdapter.extend({
+  address: 'rmWebAddress',
+
+  headers: {
+    Accept: 'text/plain'
+  },
+
+  host: Ember.computed("address", function() {
+    let address = this.get("address");
+    return this.get(`hosts.${address}`);
+  }),
+
+  pathForType(type) {
+    return  'jmx';
+  },
+
+  urlForFindRecord(id, modelName, snapshot) {
+    var extension = this.get("host").split('/').pop();
+    if (extension != id) {
+      this.host = this.get("host") + id;
+    }
+    var url = this._buildURL();
+    return url;
+  },
+
+  ajax(url, method, hash) {
+    hash = hash || {};
+    hash.crossDomain = true;
+    hash.xhrFields = {withCredentials: true};
+    hash.targetServer = "RM";
+    return this._super(url, method, hash);
+  },
+
+  /**
+   * Override options so that result is not expected to be JSON
+   */
+  ajaxOptions: function (url, type, options) {
+    var hash = options || {};
+    hash.url = url;
+    hash.type = type;
+    // Make sure jQuery does not try to convert response to JSON.
+    hash.dataType = 'text';
+    hash.context = this;
+    var headers = Ember.get(this, 'headers');
+    if (headers != undefined) {
+      hash.beforeSend = function (xhr) {
+        Object.keys(headers).forEach(function (key) {
+          return xhr.setRequestHeader(key, headers[key]);
+        });
+      };
+    }
+    return hash;
+  },
+});

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/app/adapters/yarn-rm-log.js

@@ -0,0 +1,76 @@
+/**
+ * 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 DS from 'ember-data';
+import Ember from 'ember';
+import Converter from 'yarn-ui/utils/converter';
+
+export default DS.RESTAdapter.extend({
+  address: 'rmWebAddress',
+  headers: {
+    Accept: 'text/plain'
+  },
+
+  host: Ember.computed("address", function() {
+    let address = this.get("address");
+    return this.get(`hosts.${address}`);
+  }),
+
+  pathForType(type) {
+    return  'logs';
+  },
+
+  buildURL (modelName, id, snapshot, requestType, query) {
+    return this._super(modelName, id, snapshot, requestType, query) + '/';
+  },
+
+  urlForFindRecord(id, modelName, snapshot) {
+    this.host = this.get('host');
+    let url = this.host + id;
+    return url;
+  },
+
+  ajax(url, method, hash) {
+    hash = hash || {};
+    hash.crossDomain = true;
+    hash.xhrFields = {withCredentials: true};
+    hash.targetServer = "RM";
+    return this._super(url, method, hash);
+  },
+
+  /**
+   * Override options so that result is not expected to be JSON
+   */
+  ajaxOptions: function (url, type, options) {
+    var hash = options || {};
+    hash.url = url;
+    hash.type = type;
+    // Make sure jQuery does not try to convert response to JSON.
+    hash.dataType = 'text';
+    hash.context = this;
+    var headers = Ember.get(this, 'headers');
+    if (headers != undefined) {
+      hash.beforeSend = function (xhr) {
+        Object.keys(headers).forEach(function (key) {
+          return xhr.setRequestHeader(key, headers[key]);
+        });
+      };
+    }
+    return hash;
+  },
+});

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/app/controllers/yarn-tools.js

@@ -0,0 +1,29 @@
+/**
+ * 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';
+
+export default Ember.Controller.extend({
+  breadcrumbs: [{
+    text: "Home",
+    routeName: 'application'
+  }, {
+    text: "Yarn Tools",
+    routeName: 'yarn-tools',
+  }],
+});

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/app/controllers/yarn-tools/yarn-conf.js

@@ -0,0 +1,48 @@
+/**
+ * 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 TableDef from 'em-table/utils/table-definition';
+import ColumnDef from 'em-table/utils/column-definition';
+
+import YarnConf from '../../models/yarn-conf';
+
+export default Ember.Controller.extend({
+  init: function () {
+    var that = this;
+    this.get('store').query('yarn-conf', {})
+      .then(function(conf) {
+        let coreProps = conf.filter(function(o) {
+          return o.get('source') == 'core-default.xml';
+        });
+        that.set('rowsForCoreColumnsFromModel', coreProps);
+        let mapredProps = conf.filter(function(o) {
+          return o.get('source') == 'mapred-default.xml';
+        });
+        that.set('rowsForMapredColumnsFromModel', mapredProps);
+        let yarnProps = conf.filter(function(o) {
+          return o.get('source') == 'yarn-default.xml';
+        });
+        that.set('rowsForYarnColumnsFromModel', yarnProps);
+      });
+  },
+
+  columnsFromModel: ColumnDef.makeFromModel(YarnConf),
+
+});

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/app/controllers/yarn-tools/yarn-rm-log.js

@@ -0,0 +1,24 @@
+/**
+ * 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';
+
+export default Ember.Controller.extend({
+  queryParams: ['filename'],
+  filename: null
+});

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/app/helpers/json-pretty.js

@@ -0,0 +1,25 @@
+/**
+ * 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';
+
+export function jsonPretty(params/*, hash*/) {
+  let j = params[0];
+  return j;
+}
+
+export default Ember.Helper.helper(jsonPretty);

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/app/models/yarn-conf.js

@@ -0,0 +1,25 @@
+/**
+ * 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 DS from 'ember-data';
+
+export default DS.Model.extend({
+  name: DS.attr(),
+  source: DS.attr(),
+  value: DS.attr()
+});

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/app/models/yarn-metrics.js

@@ -0,0 +1,23 @@
+/**
+ * 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 DS from 'ember-data';
+
+export default DS.Model.extend({
+  metrics: DS.attr()
+});

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/app/models/yarn-rm-log.js

@@ -0,0 +1,23 @@
+/**
+ * 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 DS from 'ember-data';
+
+export default DS.Model.extend({
+  logfileName: DS.attr()
+});

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/app/router.js

@@ -73,6 +73,12 @@ Router.map(function() {
   this.route('error');
   this.route('notfound', { path: '*:' });
   this.route('yarn-queues', { path: '/yarn-queues/:queue_name' });
+  this.route('yarn-queue-apps', { path: '/yarn-queue-apps/:queue_name' });
+  this.route('yarn-tools', function() {
+    this.route('yarn-conf');
+    this.route('yarn-metrics');
+    this.route('yarn-rm-log');
+  });
 
   this.route('yarn-flow-activity');
   this.route('yarn-flow', { path: '/yarn-flow/:flow_uid'}, function() {

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

@@ -0,0 +1,22 @@
+/**
+ * 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';
+
+export default Ember.Route.extend({
+});

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/app/routes/yarn-tools/yarn-conf.js

@@ -0,0 +1,22 @@
+/**
+ * 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';
+
+export default Ember.Route.extend({
+});

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/app/routes/yarn-tools/yarn-metrics.js

@@ -0,0 +1,43 @@
+/**
+ * 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 Constants from 'yarn-ui/constants';
+
+ import AbstractRoute from '../abstract';
+
+ export default AbstractRoute.extend({
+   model() {
+     return Ember.RSVP.hash({jmx: this.store.findAll('yarn-metrics')});
+   },
+
+   afterModel(model) {
+     // Handle errors and redirect if promise is rejected.
+     if (model.errors && model.errors[0]) {
+       if (model.errors[0].status == 404) {
+         this.replaceWith('/notfound');
+       } else {
+         this.replaceWith('/error');
+       }
+     }
+   },
+
+   unloadAll() {
+     this.store.unloadAll('yarn-metrics');
+   }
+ });

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/app/routes/yarn-tools/yarn-rm-log.js

@@ -0,0 +1,36 @@
+/**
+ * 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';
+
+export default Ember.Route.extend({
+  queryParams: {
+    filename: {
+      refreshModel: true
+    }
+  },
+
+  model(param) {
+    if (param.filename == null) {
+      return Ember.RSVP.hash({logs: this.store.findAll('yarn-rm-log')});
+    } else {
+      // TODO: Loading log file is disallowed for cross-origin requests that require preflight
+      window.open(this.get('hosts.rmWebAddress') + param.filename);
+    }
+  }
+});

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/app/serializers/yarn-conf.js

@@ -0,0 +1,43 @@
+/**
+ * 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 DS from 'ember-data';
+import Converter from 'yarn-ui/utils/converter';
+
+export default DS.JSONAPISerializer.extend({
+  normalizeResponse(store, primaryModelClass, payload, id, requestType) {
+    var x2js = new X2JS();
+    let props = x2js.xml_str2json(payload);
+    let properties = props.configuration.property;
+    var convertedPayload = [];
+    for (var i = 0; i < properties.length; i++) {
+      var row = {
+        id: i,
+        type: primaryModelClass.modelName,
+        attributes: {
+          name: properties[i].name,
+          source: properties[i].source,
+          value: properties[i].value
+        }
+      };
+      convertedPayload.push(row);
+    }
+    return { data: convertedPayload };
+  },
+});

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/app/serializers/yarn-metrics.js

@@ -0,0 +1,33 @@
+/**
+ * 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 DS from 'ember-data';
+
+export default DS.JSONAPISerializer.extend({
+  normalizeResponse(store, primaryModelClass, payload, id, requestType) {
+    var ret =
+      {
+        id: 0,
+        type: primaryModelClass.modelName,
+        attributes: {
+          metrics: payload
+        }
+      };
+    return { data : ret };
+  },
+});

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/app/serializers/yarn-rm-log.js

@@ -0,0 +1,45 @@
+/**
+ * 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 DS from 'ember-data';
+
+export default DS.JSONAPISerializer.extend({
+  normalizeResponse(store, primaryModelClass, payload, id, requestType) {
+    const pattern = new RegExp('<A HREF="/logs/.+">', 'g');
+    let fileNames = payload.match(pattern);
+
+    if (fileNames == null) {
+      return {data : []};
+    }
+
+    let logfileNames = [];
+    for (var i = 0; i < fileNames.length; i++) {
+      var fileName = fileNames[i].match(/<A HREF="(\/logs\/.+)">/);
+        if (fileName.length != null) {
+          logfileNames.push({
+            id: i,
+            type: primaryModelClass.modelName,
+            attributes: {
+              logfileName: fileName[1]
+            }
+          });
+        }
+    }
+    return { data : logfileNames };
+  },
+});

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/app/styles/app.scss

@@ -722,3 +722,9 @@ div.service-action-mask img {
     margin-top: 0;
   }
 }
+
+.yarn-metrics-json {
+  white-space: pre-wrap;
+  word-wrap: nowrap;
+  overflow: scroll;
+}

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/app/templates/application.hbs

@@ -66,6 +66,11 @@
               <span class="sr-only">(current)</span>
             {{/link-to}}
           {{/link-to}}
+          {{#link-to 'yarn-tools.yarn-conf' tagName="li"}}
+            {{#link-to 'yarn-tools.yarn-conf' class="navigation-link"}}Tools
+              <span class="sr-only">(current)</span>
+            {{/link-to}}
+          {{/link-to}}
         </ul>
       </div><!-- /.navbar-collapse -->
     </div><!-- /.container-fluid -->

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/app/templates/yarn-tools.hbs

@@ -0,0 +1,108 @@
+{{!--
+  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.
+--}}
+
+{{!
+ * 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.
+}}
+
+{{breadcrumb-bar breadcrumbs=breadcrumbs}}
+
+<div class="col-md-12 container-fluid">
+  <div class="row">
+
+    <div class="col-md-2 container-fluid">
+      <div class="panel panel-default">
+        <div class="panel-heading">
+          <h4>Tools</h4>
+        </div>
+        <div class="panel-body">
+          <ul class="nav nav-pills nav-stacked" id="stacked-menu">
+            <ul class="nav nav-pills nav-stacked collapse in">
+              {{#link-to 'yarn-tools.yarn-conf' tagName="li"}}
+                {{#link-to 'yarn-tools.yarn-conf'}}YARN Configuration
+                {{/link-to}}
+              {{/link-to}}
+              {{#link-to 'yarn-tools.yarn-rm-log' tagName="li"}}
+                {{#link-to 'yarn-tools.yarn-rm-log'}}YARN Daemon logs
+                {{/link-to}}
+              {{/link-to}}
+            </ul>
+          </ul>
+        </div>
+      </div>
+    </div>
+
+    <div class="col-md-10 container-fluid">
+      {{#if model.clusterMetrics}}
+        <div class="row">
+          <div class="col-lg-4 container-fluid">
+            <div class="panel panel-default">
+              <div class="panel-heading">
+                Finished Apps
+              </div>
+              <div class="container-fluid" id="finishedapps-donut-chart">
+                {{donut-chart data=model.clusterMetrics.firstObject.getFinishedAppsDataForDonutChart
+                showLabels=true
+                parentId="finishedapps-donut-chart"
+                ratio=0.6
+                maxHeight=350
+                colorTargets="good warn error"
+                }}
+              </div>
+            </div>
+          </div>
+
+          <div class="col-lg-4 container-fluid">
+            <div class="panel panel-default">
+              <div class="panel-heading">
+                Running Apps
+              </div>
+              <div class="container-fluid" id="runningapps-donut-chart">
+                {{donut-chart data=model.clusterMetrics.firstObject.getRunningAppsDataForDonutChart
+                showLabels=true
+                parentId="runningapps-donut-chart"
+                ratio=0.6
+                maxHeight=350
+                colorTargets="warn good"
+                }}
+              </div>
+            </div>
+          </div>
+        </div>
+      {{/if}}
+
+      <div class="row">
+        {{outlet}}
+      </div>
+    </div>
+  </div>
+</div>

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/app/templates/yarn-tools/yarn-conf.hbs

@@ -0,0 +1,28 @@
+{{!
+ * 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.
+}}
+
+<h1>Core Configuration</h1>
+{{em-table columns=columnsFromModel rows=rowsForCoreColumnsFromModel rowCount=10}}
+
+<h1>YARN Configuration</h1>
+{{em-table columns=columnsFromModel rows=rowsForYarnColumnsFromModel rowCount=10}}
+
+<h1>MapReduce Configuration</h1>
+{{em-table columns=columnsFromModel rows=rowsForMapredColumnsFromModel rowCount=10}}
+
+{{outlet}}

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/app/templates/yarn-tools/yarn-metrics.hbs

@@ -0,0 +1,33 @@
+{{!
+ * 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.
+}}
+
+<div class="col-md-12 container-fluid">
+  <div class="col-md-10">
+    <div class="panel panel-default">
+      <div class="panel-body">
+          <div class="yarn-metrics-json">
+        {{#each model.jmx as |jmx|}}
+            {{json-pretty jmx.metrics}}
+        {{/each}}
+          </div>
+      </div>
+    </div>
+  </div>
+</div>
+
+{{outlet}}

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/app/templates/yarn-tools/yarn-rm-log.hbs

@@ -0,0 +1,42 @@
+{{!
+ * 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.
+}}
+
+<h1>YARN Daemon Logs</h1>
+<div class="col-md-12 container-fluid">
+  <div class="col-md-10">
+    <div class="panel panel-default">
+      <ul class="list-group">
+      {{#if model.logs}}
+        {{#each model.logs as |log|}}
+        <li class=list-group-item>
+          {{#link-to 'yarn-tools.yarn-rm-log' (query-params filename=log.logfileName)}}
+            {{log.logfileName}}
+          {{/link-to}}
+        </li>
+        {{/each}}
+      {{else}}
+        <div class="panel-body">
+          No logs were found.
+        </div>
+      {{/if}}
+      </ul>
+    </div>
+  </div>
+</div>
+
+{{outlet}}

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/bower.json

@@ -22,6 +22,7 @@
     "momentjs": "~2.10.6",
     "select2": "4.0.0",
     "snippet-ss": "~1.11.0",
-    "alasql": "^0.4.3"
+    "alasql": "^0.4.3",
+    "abdmob/x2js": "1.2.0"
   }
 }

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/ember-cli-build.js

@@ -51,6 +51,7 @@ module.exports = function(defaults) {
   app.import('bower_components/bootstrap/dist/css/bootstrap-theme.css');
   app.import('bower_components/bootstrap/dist/js/bootstrap.min.js');
   app.import('bower_components/alasql/dist/alasql.js');
+  app.import('bower_components/abdmob/x2js/xml2json.js');
 
   // Use `app.import` to add additional libraries to the generated
   // output files.

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/tests/unit/adapters/yarn-conf-test.js

@@ -0,0 +1,29 @@
+/**
+ * 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 { moduleFor, test } from 'ember-qunit';
+
+moduleFor('adapter:yarn-conf', 'Unit | Adapter | yarn conf', {
+  // Specify the other units that are required for this test.
+  // needs: ['serializer:foo']
+});
+
+// Replace this with your real tests.
+test('it exists', function(assert) {
+  let adapter = this.subject();
+  assert.ok(adapter);
+});

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/tests/unit/adapters/yarn-metrics-test.js

@@ -0,0 +1,30 @@
+/**
+ * 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 { moduleFor, test } from 'ember-qunit';
+
+moduleFor('adapter:yarn-metrics', 'Unit | Adapter | yarn metrics', {
+  // Specify the other units that are required for this test.
+  // needs: ['serializer:foo']
+});
+
+// Replace this with your real tests.
+test('it exists', function(assert) {
+  let adapter = this.subject();
+  assert.ok(adapter);
+});

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/tests/unit/adapters/yarn-rm-log-test.js

@@ -0,0 +1,30 @@
+/**
+ * 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 { moduleFor, test } from 'ember-qunit';
+
+moduleFor('adapter:yarn-rm-log', 'Unit | Adapter | yarn rm log', {
+  // Specify the other units that are required for this test.
+  // needs: ['serializer:foo']
+});
+
+// Replace this with your real tests.
+test('it exists', function(assert) {
+  let adapter = this.subject();
+  assert.ok(adapter);
+});

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/tests/unit/controllers/yarn-conf-test.js

@@ -0,0 +1,29 @@
+/**
+ * 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 { moduleFor, test } from 'ember-qunit';
+
+moduleFor('controller:yarn-conf', 'Unit | Controller | yarn conf', {
+  // Specify the other units that are required for this test.
+  // needs: ['controller:foo']
+});
+
+// Replace this with your real tests.
+test('it exists', function(assert) {
+  let controller = this.subject();
+  assert.ok(controller);
+});

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/tests/unit/controllers/yarn-rm-log-test.js

@@ -0,0 +1,30 @@
+/**
+ * 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 { moduleFor, test } from 'ember-qunit';
+
+moduleFor('controller:yarn-rm-log', 'Unit | Controller | yarn rm log', {
+  // Specify the other units that are required for this test.
+  // needs: ['controller:foo']
+});
+
+// Replace this with your real tests.
+test('it exists', function(assert) {
+  let controller = this.subject();
+  assert.ok(controller);
+});

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/tests/unit/controllers/yarn-tools-test.js

@@ -0,0 +1,30 @@
+/**
+ * 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 { moduleFor, test } from 'ember-qunit';
+
+moduleFor('controller:yarn-tools', 'Unit | Controller | yarn tools', {
+  // Specify the other units that are required for this test.
+  // needs: ['controller:foo']
+});
+
+// Replace this with your real tests.
+test('it exists', function(assert) {
+  let controller = this.subject();
+  assert.ok(controller);
+});

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/tests/unit/helpers/json-pretty-test.js

@@ -0,0 +1,28 @@
+/**
+ * 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 { jsonPretty } from '../../../helpers/json-pretty';
+import { module, test } from 'qunit';
+
+module('Unit | Helper | json pretty');
+
+// Replace this with your real tests.
+test('it works', function(assert) {
+  let result = jsonPretty(42);
+  assert.ok(result);
+});

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/tests/unit/models/yarn-conf-test.js

@@ -0,0 +1,29 @@
+/**
+ * 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 { moduleForModel, test } from 'ember-qunit';
+
+moduleForModel('yarn-conf', 'Unit | Model | yarn conf', {
+  // Specify the other units that are required for this test.
+  needs: []
+});
+
+test('it exists', function(assert) {
+  let model = this.subject();
+  // let store = this.store();
+  assert.ok(!!model);
+});

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/tests/unit/models/yarn-metrics-test.js

@@ -0,0 +1,30 @@
+/**
+ * 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 { moduleForModel, test } from 'ember-qunit';
+
+moduleForModel('yarn-metrics', 'Unit | Model | yarn metrics', {
+  // Specify the other units that are required for this test.
+  needs: []
+});
+
+test('it exists', function(assert) {
+  let model = this.subject();
+  // let store = this.store();
+  assert.ok(!!model);
+});

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/tests/unit/models/yarn-rm-log-test.js

@@ -0,0 +1,30 @@
+/**
+ * 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 { moduleForModel, test } from 'ember-qunit';
+
+moduleForModel('yarn-rm-log', 'Unit | Model | yarn rm log', {
+  // Specify the other units that are required for this test.
+  needs: []
+});
+
+test('it exists', function(assert) {
+  let model = this.subject();
+  // let store = this.store();
+  assert.ok(!!model);
+});

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/tests/unit/routes/yarn-conf-test.js

@@ -0,0 +1,28 @@
+/**
+ * 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 { moduleFor, test } from 'ember-qunit';
+
+moduleFor('route:yarn-conf', 'Unit | Route | yarn conf', {
+  // Specify the other units that are required for this test.
+  // needs: ['controller:foo']
+});
+
+test('it exists', function(assert) {
+  let route = this.subject();
+  assert.ok(route);
+});

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/tests/unit/routes/yarn-metrics-test.js

@@ -0,0 +1,28 @@
+/**
+ * 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 { moduleFor, test } from 'ember-qunit';
+
+moduleFor('route:yarn-metric', 'Unit | Route | yarn metric', {
+  // Specify the other units that are required for this test.
+  // needs: ['controller:foo']
+});
+
+test('it exists', function(assert) {
+  let route = this.subject();
+  assert.ok(route);
+});

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/tests/unit/routes/yarn-rm-log-test.js

@@ -0,0 +1,28 @@
+/**
+ * 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 { moduleFor, test } from 'ember-qunit';
+
+moduleFor('route:yarn-rm-log', 'Unit | Route | yarn rm log', {
+  // Specify the other units that are required for this test.
+  // needs: ['controller:foo']
+});
+
+test('it exists', function(assert) {
+  let route = this.subject();
+  assert.ok(route);
+});

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/tests/unit/routes/yarn-tools-test.js

@@ -0,0 +1,28 @@
+/**
+ * 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 { moduleFor, test } from 'ember-qunit';
+
+moduleFor('route:yarn-tools', 'Unit | Route | yarn tools', {
+  // Specify the other units that are required for this test.
+  // needs: ['controller:foo']
+});
+
+test('it exists', function(assert) {
+  let route = this.subject();
+  assert.ok(route);
+});

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/tests/unit/serializers/yarn-conf-test.js

@@ -0,0 +1,32 @@
+/**
+ * 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 { moduleForModel, test } from 'ember-qunit';
+
+moduleForModel('yarn-conf', 'Unit | Serializer | yarn conf', {
+  // Specify the other units that are required for this test.
+  needs: ['serializer:yarn-conf']
+});
+
+// Replace this with your real tests.
+test('it serializes records', function(assert) {
+  let record = this.subject();
+
+  let serializedRecord = record.serialize();
+
+  assert.ok(serializedRecord);
+});

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/tests/unit/serializers/yarn-metrics-test.js

@@ -0,0 +1,33 @@
+/**
+ * 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 { moduleForModel, test } from 'ember-qunit';
+
+moduleForModel('yarn-metrics', 'Unit | Serializer | yarn metrics', {
+  // Specify the other units that are required for this test.
+  needs: ['serializer:yarn-metrics']
+});
+
+// Replace this with your real tests.
+test('it serializes records', function(assert) {
+  let record = this.subject();
+
+  let serializedRecord = record.serialize();
+
+  assert.ok(serializedRecord);
+});

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/tests/unit/serializers/yarn-rm-log-test.js

@@ -0,0 +1,33 @@
+/**
+ * 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 { moduleForModel, test } from 'ember-qunit';
+
+moduleForModel('yarn-rm-log', 'Unit | Serializer | yarn rm log', {
+  // Specify the other units that are required for this test.
+  needs: ['serializer:yarn-rm-log']
+});
+
+// Replace this with your real tests.
+test('it serializes records', function(assert) {
+  let record = this.subject();
+
+  let serializedRecord = record.serialize();
+
+  assert.ok(serializedRecord);
+});