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From s...@apache.org
Subject tez git commit: TEZ-3038. Tez UI 2: Create DAG details page (sree)
Date Mon, 18 Jan 2016 09:59:15 GMT
Repository: tez
Updated Branches:
  refs/heads/TEZ-2980 7146475eb -> 8e62fb8c0


TEZ-3038. Tez UI 2: Create DAG details page (sree)


Project: http://git-wip-us.apache.org/repos/asf/tez/repo
Commit: http://git-wip-us.apache.org/repos/asf/tez/commit/8e62fb8c
Tree: http://git-wip-us.apache.org/repos/asf/tez/tree/8e62fb8c
Diff: http://git-wip-us.apache.org/repos/asf/tez/diff/8e62fb8c

Branch: refs/heads/TEZ-2980
Commit: 8e62fb8c0ad0efa5a91aed984a4f4a5f2a445631
Parents: 7146475
Author: Sreenath Somarajapuram <sree@apache.org>
Authored: Mon Jan 18 15:28:53 2016 +0530
Committer: Sreenath Somarajapuram <sree@apache.org>
Committed: Mon Jan 18 15:28:53 2016 +0530

----------------------------------------------------------------------
 TEZ-2980-CHANGES.txt                            |  1 +
 .../main/webapp/app/components/tab-n-refresh.js | 44 +++++++++++
 .../src/main/webapp/app/controllers/abstract.js | 42 ++++++++++
 tez-ui2/src/main/webapp/app/controllers/dag.js  | 47 +++++++++++
 .../main/webapp/app/controllers/dag/attempts.js | 26 ++++++
 .../main/webapp/app/controllers/dag/index.js    | 22 ++++++
 .../main/webapp/app/controllers/dag/tasks.js    | 26 ++++++
 .../main/webapp/app/controllers/dag/vertices.js | 26 ++++++
 tez-ui2/src/main/webapp/app/controllers/dags.js | 25 +++---
 tez-ui2/src/main/webapp/app/controllers/page.js | 30 +++++++
 .../main/webapp/app/controllers/table-page.js   |  8 +-
 tez-ui2/src/main/webapp/app/mixins/name.js      | 30 +++++++
 tez-ui2/src/main/webapp/app/router.js           |  6 ++
 tez-ui2/src/main/webapp/app/routes/abstract.js  | 49 ++++++++++--
 tez-ui2/src/main/webapp/app/routes/app.js       | 22 ++++++
 .../src/main/webapp/app/routes/application.js   |  9 ++-
 tez-ui2/src/main/webapp/app/routes/dag.js       | 31 ++++++++
 .../src/main/webapp/app/routes/dag/attempts.js  | 29 +++++++
 tez-ui2/src/main/webapp/app/routes/dag/index.js | 34 ++++++++
 tez-ui2/src/main/webapp/app/routes/dag/tasks.js | 29 +++++++
 .../src/main/webapp/app/routes/dag/vertices.js  | 29 +++++++
 tez-ui2/src/main/webapp/app/routes/dags.js      | 17 ++++
 tez-ui2/src/main/webapp/app/styles/app.less     |  3 +
 .../main/webapp/app/styles/details-page.less    | 49 ++++++++++++
 .../src/main/webapp/app/styles/page-layout.less |  3 +
 tez-ui2/src/main/webapp/app/styles/shared.less  |  8 ++
 .../main/webapp/app/styles/tab-n-refresh.less   | 42 ++++++++++
 tez-ui2/src/main/webapp/app/templates/app.hbs   | 19 +++++
 .../app/templates/components/tab-n-refresh.hbs  | 42 ++++++++++
 tez-ui2/src/main/webapp/app/templates/dag.hbs   | 20 +++++
 .../main/webapp/app/templates/dag/attempts.hbs  | 19 +++++
 .../src/main/webapp/app/templates/dag/index.hbs | 83 ++++++++++++++++++++
 .../src/main/webapp/app/templates/dag/tasks.hbs | 19 +++++
 .../main/webapp/app/templates/dag/vertices.hbs  | 19 +++++
 .../components/tab-n-refresh-test.js            | 50 ++++++++++++
 .../tests/unit/controllers/abstract-test.js     | 74 +++++++++++++++++
 .../webapp/tests/unit/controllers/dag-test.js   | 36 +++++++++
 .../tests/unit/controllers/dag/attempts-test.js | 35 +++++++++
 .../tests/unit/controllers/dag/index-test.js    | 34 ++++++++
 .../tests/unit/controllers/dag/tasks-test.js    | 35 +++++++++
 .../tests/unit/controllers/dag/vertices-test.js | 35 +++++++++
 .../webapp/tests/unit/controllers/dags-test.js  |  5 +-
 .../webapp/tests/unit/controllers/page-test.js  | 49 ++++++++++++
 .../tests/unit/controllers/table-page-test.js   |  6 +-
 .../main/webapp/tests/unit/mixins/name-test.js  | 44 +++++++++++
 .../webapp/tests/unit/routes/abstract-test.js   | 62 ++++++++++++++-
 .../main/webapp/tests/unit/routes/app-test.js   | 29 +++++++
 .../tests/unit/routes/application-test.js       |  6 +-
 .../main/webapp/tests/unit/routes/dag-test.js   | 32 ++++++++
 .../tests/unit/routes/dag/attempts-test.js      | 44 +++++++++++
 .../webapp/tests/unit/routes/dag/index-test.js  | 46 +++++++++++
 .../webapp/tests/unit/routes/dag/tasks-test.js  | 44 +++++++++++
 .../tests/unit/routes/dag/vertices-test.js      | 44 +++++++++++
 .../main/webapp/tests/unit/routes/dags-test.js  |  2 +
 54 files changed, 1584 insertions(+), 36 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/TEZ-2980-CHANGES.txt
----------------------------------------------------------------------
diff --git a/TEZ-2980-CHANGES.txt b/TEZ-2980-CHANGES.txt
index 9fcb0ef..925dc7f 100644
--- a/TEZ-2980-CHANGES.txt
+++ b/TEZ-2980-CHANGES.txt
@@ -13,3 +13,4 @@ ALL CHANGES:
   TEZ-3026. Tez UI 2: Add adapters for RM & AM
   TEZ-3027. Tez UI 2: Add header and footer elements
   TEZ-2986. Tez UI 2: Implement All DAGs page
+  TEZ-3038. Tez UI 2: Create DAG details page

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/app/components/tab-n-refresh.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/app/components/tab-n-refresh.js b/tez-ui2/src/main/webapp/app/components/tab-n-refresh.js
new file mode 100644
index 0000000..3f05371
--- /dev/null
+++ b/tez-ui2/src/main/webapp/app/components/tab-n-refresh.js
@@ -0,0 +1,44 @@
+/**
+ * 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.Component.extend({
+  init: function () {
+    this._super();
+    this.setApplication();
+  },
+
+  setApplication: function () {
+    var application = this.get("targetObject.container").lookup('controller:application');
+    this.set("application", application);
+  },
+
+  normalizedTabs: Ember.computed("tabs", "application.currentPath", function () {
+    var tabs = this.get("tabs"),
+        activeRouteName = this.get("application.currentPath");
+
+    return tabs.map(function (tab) {
+      return {
+        text: tab.text,
+        routeName: tab.routeName,
+        active: tab.routeName === activeRouteName
+      };
+    });
+  })
+});

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/app/controllers/abstract.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/app/controllers/abstract.js b/tez-ui2/src/main/webapp/app/controllers/abstract.js
new file mode 100644
index 0000000..c077914
--- /dev/null
+++ b/tez-ui2/src/main/webapp/app/controllers/abstract.js
@@ -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.
+ */
+
+import Ember from 'ember';
+
+import NameMixin from '../mixins/name';
+
+export default Ember.Controller.extend(NameMixin, {
+  // Must be set by inheriting classes
+  breadcrumbs: null,
+
+  init: function () {
+    this._super();
+    Ember.run.later(this, "setBreadcrumbs");
+  },
+
+  crumbObserver: Ember.observer("breadcrumbs", function () {
+    Ember.run.later(this, "setBreadcrumbs");
+  }),
+
+  setBreadcrumbs: function () {
+    var crumbs = {},
+        name = this.get("name");
+    crumbs[name] = this.get("breadcrumbs");
+    this.send("setBreadcrumbs", crumbs);
+  }
+});

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/app/controllers/dag.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/app/controllers/dag.js b/tez-ui2/src/main/webapp/app/controllers/dag.js
new file mode 100644
index 0000000..f54d8cf
--- /dev/null
+++ b/tez-ui2/src/main/webapp/app/controllers/dag.js
@@ -0,0 +1,47 @@
+/**
+ * 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 AbstractController from './abstract';
+
+export default AbstractController.extend({
+  breadcrumbs: Ember.computed("model", function () {
+    var name = this.get("model.name");
+
+    return [{
+      text: `DAG [${name}]`,
+      routeName: "dag.index",
+      model: this.get("model.entityID")
+    }];
+  }),
+
+  tabs: [{
+    text: "DAG Details",
+    routeName: "dag.index"
+  }, {
+    text: "All Vertices",
+    routeName: "dag.vertices"
+  }, {
+    text: "All Tasks",
+    routeName: "dag.tasks"
+  }, {
+    text: "All Attempts",
+    routeName: "dag.attempts"
+  }]
+});

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/app/controllers/dag/attempts.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/app/controllers/dag/attempts.js b/tez-ui2/src/main/webapp/app/controllers/dag/attempts.js
new file mode 100644
index 0000000..d5efc50
--- /dev/null
+++ b/tez-ui2/src/main/webapp/app/controllers/dag/attempts.js
@@ -0,0 +1,26 @@
+/**
+ * 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 PageController from '../page';
+
+export default PageController.extend({
+  breadcrumbs: [{
+    text: "All Attempts",
+    routeName: "dag.attempts",
+  }]
+});

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/app/controllers/dag/index.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/app/controllers/dag/index.js b/tez-ui2/src/main/webapp/app/controllers/dag/index.js
new file mode 100644
index 0000000..9745328
--- /dev/null
+++ b/tez-ui2/src/main/webapp/app/controllers/dag/index.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 PageController from '../page';
+
+export default PageController.extend({
+});

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/app/controllers/dag/tasks.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/app/controllers/dag/tasks.js b/tez-ui2/src/main/webapp/app/controllers/dag/tasks.js
new file mode 100644
index 0000000..e83df5d
--- /dev/null
+++ b/tez-ui2/src/main/webapp/app/controllers/dag/tasks.js
@@ -0,0 +1,26 @@
+/**
+ * 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 PageController from '../page';
+
+export default PageController.extend({
+  breadcrumbs: [{
+    text: "All Tasks",
+    routeName: "dag.tasks",
+  }]
+});

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/app/controllers/dag/vertices.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/app/controllers/dag/vertices.js b/tez-ui2/src/main/webapp/app/controllers/dag/vertices.js
new file mode 100644
index 0000000..e001652
--- /dev/null
+++ b/tez-ui2/src/main/webapp/app/controllers/dag/vertices.js
@@ -0,0 +1,26 @@
+/**
+ * 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 PageController from '../page';
+
+export default PageController.extend({
+  breadcrumbs: [{
+    text: "All Vertices",
+    routeName: "dag.vertices",
+  }]
+});

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/app/controllers/dags.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/app/controllers/dags.js b/tez-ui2/src/main/webapp/app/controllers/dags.js
index 900b03d..354f4f8 100644
--- a/tez-ui2/src/main/webapp/app/controllers/dags.js
+++ b/tez-ui2/src/main/webapp/app/controllers/dags.js
@@ -16,17 +16,25 @@
  * limitations under the License.
  */
 
-import Ember from 'ember';
-
 import TablePageController from './table-page';
 import ColumnDefinition from 'em-table/utils/column-definition';
 
 export default TablePageController.extend({
 
+  breadcrumbs: [],
+
   columns: ColumnDefinition.make([{
     id: 'dagName',
     headerTitle: 'Dag Name',
-    contentPath: 'name'
+    contentPath: 'name',
+    cellComponentName: 'em-table-linked-cell',
+    getCellContent: function (row) {
+      return {
+        routeName: "dag",
+        model: row.get("entityID"),
+        text: row.get("name")
+      };
+    }
   },{
     id: 'entityID',
     headerTitle: 'Id',
@@ -89,15 +97,4 @@ export default TablePageController.extend({
     }
   }]),
 
-  _loadObserver: Ember.on("init", Ember.observer("rowCount", function () {
-    var that = this,
-        query = {
-          limit: this.get("rowCount")
-        };
-
-    Ember.run.later(function () {
-      that.send("loadData", query);
-    });
-  }))
-
 });

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/app/controllers/page.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/app/controllers/page.js b/tez-ui2/src/main/webapp/app/controllers/page.js
new file mode 100644
index 0000000..84882a8
--- /dev/null
+++ b/tez-ui2/src/main/webapp/app/controllers/page.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 Ember from 'ember';
+
+import AbstractController from './abstract';
+
+export default AbstractController.extend({
+  // Must be set from route
+  isLoading: false,
+
+  loaded: Ember.computed("model", "isLoading", function () {
+    return this.get("model") && !this.get("isLoading");
+  }),
+});

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/app/controllers/table-page.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/app/controllers/table-page.js b/tez-ui2/src/main/webapp/app/controllers/table-page.js
index c807393..14219d9 100644
--- a/tez-ui2/src/main/webapp/app/controllers/table-page.js
+++ b/tez-ui2/src/main/webapp/app/controllers/table-page.js
@@ -16,9 +16,9 @@
  * limitations under the License.
  */
 
-import Ember from 'ember';
+import PageController from './page';
 
-export default Ember.Controller.extend({
+export default PageController.extend({
   queryParams: ["rowCount", "searchText", "sortColumnId", "sortOrder", "pageNo"],
   rowCount: 10,
   searchText: "",
@@ -26,10 +26,6 @@ export default Ember.Controller.extend({
   sortOrder: "",
   pageNo: 1,
 
-  loaded: Ember.computed("model", "isLoading", function () {
-    return this.get("model") && !this.get("isLoading");
-  }),
-
   actions: {
     searchChanged: function (searchText) {
       this.set("searchText", searchText);

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/app/mixins/name.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/app/mixins/name.js b/tez-ui2/src/main/webapp/app/mixins/name.js
new file mode 100644
index 0000000..fe0c524
--- /dev/null
+++ b/tez-ui2/src/main/webapp/app/mixins/name.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 Ember from 'ember';
+
+export default Ember.Mixin.create({
+
+  name: Ember.computed(function () {
+    var name = this.toString();
+    name = name.substr(0, name.indexOf("::"));
+    name = name.substr(name.indexOf(":") + 1);
+    return name;
+  }),
+
+});

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/app/router.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/app/router.js b/tez-ui2/src/main/webapp/app/router.js
index 3aca665..d94a837 100644
--- a/tez-ui2/src/main/webapp/app/router.js
+++ b/tez-ui2/src/main/webapp/app/router.js
@@ -25,6 +25,12 @@ const Router = Ember.Router.extend({
 
 Router.map(function() {
   this.route('dags', { path: '/' });
+  this.route('dag', {path: '/dag/:dag_id'}, function() {
+    this.route('vertices');
+    this.route('tasks');
+    this.route('attempts');
+  });
+  this.route('app', {path: '/app/:app_id'});
 });
 
 export default Router;

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/app/routes/abstract.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/app/routes/abstract.js b/tez-ui2/src/main/webapp/app/routes/abstract.js
index 8696b67..1624bea 100644
--- a/tez-ui2/src/main/webapp/app/routes/abstract.js
+++ b/tez-ui2/src/main/webapp/app/routes/abstract.js
@@ -1,3 +1,4 @@
+/*global more*/
 /**
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
@@ -19,14 +20,40 @@
 import Ember from 'ember';
 import LoaderService from '../services/loader';
 import UnlinkedPromise from '../errors/unlinked-promise';
+import NameMixin from '../mixins/name';
 
-export default Ember.Route.extend({
+var MoreObject = more.Object;
+
+export default Ember.Route.extend(NameMixin, {
   title: null, // Must be set by inheriting class
 
   isLoading: false,
   currentPromiseId: null,
   loadedValue: null,
 
+  isLeafRoute: false,
+  breadcrumbs: null,
+  childCrumbs: null,
+
+  loaderQueryParams: {},
+
+  model: function(params/*, transition*/) {
+    Ember.run.later(this, "loadData", this.queryFromParams(params));
+  },
+
+  queryFromParams: function (params) {
+    var query = {};
+
+    MoreObject.forEach(this.get("loaderQueryParams"), function (name, paramKey) {
+      var value = Ember.get(params, paramKey);
+      if(value) {
+        query[name] = value;
+      }
+    });
+
+    return query;
+  },
+
   setDocTitle: function () {
     Ember.$(document).attr('title', this.get('title'));
   },
@@ -78,7 +105,7 @@ export default Ember.Route.extend({
     return value;
   },
 
-  _setControllerModel: Ember.observer("_controller", "loadedValue", function () {
+  _setControllerModel: Ember.observer("loadedValue", function () {
     var controller = this.get("controller");
     if(controller) {
       controller.set("model", this.get("loadedValue"));
@@ -93,11 +120,21 @@ export default Ember.Route.extend({
     }));
   },
 
+  startCrumbBubble: function () {
+    this.send("bubbleBreadcrumbs", []);
+  },
+
   actions: {
-    loadData: function (query) {
-      // To be on the safer side
-      Ember.run.once(this, "loadData", query);
+    setBreadcrumbs: function (crumbs) {
+      var name = this.get("name");
+      if(crumbs && crumbs[name]) {
+        this.set("breadcrumbs", crumbs[name]);
+      }
+      return true;
+    },
+    bubbleBreadcrumbs: function (crumbs) {
+      crumbs.unshift.apply(crumbs, this.get("breadcrumbs"));
+      return true;
     }
   }
-
 });

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/app/routes/app.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/app/routes/app.js b/tez-ui2/src/main/webapp/app/routes/app.js
new file mode 100644
index 0000000..8719170
--- /dev/null
+++ b/tez-ui2/src/main/webapp/app/routes/app.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({
+});

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/app/routes/application.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/app/routes/application.js b/tez-ui2/src/main/webapp/app/routes/application.js
index 1540107..8da6a31 100644
--- a/tez-ui2/src/main/webapp/app/routes/application.js
+++ b/tez-ui2/src/main/webapp/app/routes/application.js
@@ -19,16 +19,21 @@
 import Ember from 'ember';
 
 export default Ember.Route.extend({
+  title: "Application",
 
   pageReset: function () {
-    Ember.$(document).tooltip("close");
+    Ember.$(document).tooltip("destroy");
+    Ember.$(document).tooltip({
+      delay: 20,
+      tooltipClass: 'generic-tooltip'
+    });
   },
 
   actions: {
     didTransition: function(/* transition */) {
       this.pageReset();
     },
-    pageChanged: function (breadcrumbs) {
+    bubbleBreadcrumbs: function (breadcrumbs) {
       this.set("controller.breadcrumbs", breadcrumbs);
     }
   }

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/app/routes/dag.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/app/routes/dag.js b/tez-ui2/src/main/webapp/app/routes/dag.js
new file mode 100644
index 0000000..71ff019
--- /dev/null
+++ b/tez-ui2/src/main/webapp/app/routes/dag.js
@@ -0,0 +1,31 @@
+/**
+ * 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 AbstractRoute from './abstract';
+
+export default AbstractRoute.extend({
+  title: "DAG",
+
+  loaderQueryParams: {
+    id: "dag_id"
+  },
+
+  model: function (params) {
+    return this.get("loader").queryRecord('dag', this.queryFromParams(params).id);
+  }
+});

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/app/routes/dag/attempts.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/app/routes/dag/attempts.js b/tez-ui2/src/main/webapp/app/routes/dag/attempts.js
new file mode 100644
index 0000000..5de1cab
--- /dev/null
+++ b/tez-ui2/src/main/webapp/app/routes/dag/attempts.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';
+import AbstractRoute from '../abstract';
+
+export default AbstractRoute.extend({
+  title: "DAG Details",
+
+  setupController: function (controller, model) {
+    this._super(controller, model);
+    Ember.run.later(this, "startCrumbBubble");
+  },
+});

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/app/routes/dag/index.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/app/routes/dag/index.js b/tez-ui2/src/main/webapp/app/routes/dag/index.js
new file mode 100644
index 0000000..90929d0
--- /dev/null
+++ b/tez-ui2/src/main/webapp/app/routes/dag/index.js
@@ -0,0 +1,34 @@
+/**
+ * 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({
+  title: "DAG Details",
+
+  setupController: function (controller, model) {
+    this._super(controller, model);
+    Ember.run.later(this, "startCrumbBubble");
+  },
+
+  load: function (/*value, query*/) {
+    return this.get("loader").queryRecord('dag', this.modelFor("dag").id);
+  },
+
+});

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/app/routes/dag/tasks.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/app/routes/dag/tasks.js b/tez-ui2/src/main/webapp/app/routes/dag/tasks.js
new file mode 100644
index 0000000..5de1cab
--- /dev/null
+++ b/tez-ui2/src/main/webapp/app/routes/dag/tasks.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';
+import AbstractRoute from '../abstract';
+
+export default AbstractRoute.extend({
+  title: "DAG Details",
+
+  setupController: function (controller, model) {
+    this._super(controller, model);
+    Ember.run.later(this, "startCrumbBubble");
+  },
+});

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/app/routes/dag/vertices.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/app/routes/dag/vertices.js b/tez-ui2/src/main/webapp/app/routes/dag/vertices.js
new file mode 100644
index 0000000..5de1cab
--- /dev/null
+++ b/tez-ui2/src/main/webapp/app/routes/dag/vertices.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';
+import AbstractRoute from '../abstract';
+
+export default AbstractRoute.extend({
+  title: "DAG Details",
+
+  setupController: function (controller, model) {
+    this._super(controller, model);
+    Ember.run.later(this, "startCrumbBubble");
+  },
+});

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/app/routes/dags.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/app/routes/dags.js b/tez-ui2/src/main/webapp/app/routes/dags.js
index b4b9070..ecd1b00 100644
--- a/tez-ui2/src/main/webapp/app/routes/dags.js
+++ b/tez-ui2/src/main/webapp/app/routes/dags.js
@@ -16,11 +16,28 @@
  * limitations under the License.
  */
 
+import Ember from 'ember';
+
 import AbstractRoute from './abstract';
 
 export default AbstractRoute.extend({
   title: "All DAGs",
 
+  queryParams: {
+    rowCount: {
+      refreshModel: true
+    }
+  },
+
+  loaderQueryParams: {
+    rowCount: "rowCount"
+  },
+
+  setupController: function (controller, model) {
+    this._super(controller, model);
+    Ember.run.later(this, "startCrumbBubble");
+  },
+
   load: function (value, query) {
     return this.get("loader").query('dag', query);
   }

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/app/styles/app.less
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/app/styles/app.less b/tez-ui2/src/main/webapp/app/styles/app.less
index 082c785..bdf9480 100644
--- a/tez-ui2/src/main/webapp/app/styles/app.less
+++ b/tez-ui2/src/main/webapp/app/styles/app.less
@@ -21,4 +21,7 @@
 
 @import "tooltip";
 
+@import "tab-n-refresh";
+
 @import "page-layout";
+@import "details-page";

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/app/styles/details-page.less
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/app/styles/details-page.less b/tez-ui2/src/main/webapp/app/styles/details-page.less
new file mode 100644
index 0000000..8c85d1f
--- /dev/null
+++ b/tez-ui2/src/main/webapp/app/styles/details-page.less
@@ -0,0 +1,49 @@
+/**
+ * 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.
+ */
+
+.detail-list {
+  table-layout: fixed;
+  white-space: nowrap;
+
+  .progress {
+    margin-bottom: 0px;
+  }
+
+  tr {
+    margin: 0px 0px 0px 15px;
+    overflow: hidden;
+  }
+
+  thead {
+    background-color: @bg-lite;
+    font-weight: bold;
+  }
+
+  td {
+    padding: 0px 20px 0px 0px;
+  }
+
+  td:first-child {
+    width:120px;
+  }
+
+  th, td {
+    border: 1px solid @border-lite;
+    padding: 5px;
+  }
+}

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/app/styles/page-layout.less
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/app/styles/page-layout.less b/tez-ui2/src/main/webapp/app/styles/page-layout.less
index aacb731..c3530ff 100644
--- a/tez-ui2/src/main/webapp/app/styles/page-layout.less
+++ b/tez-ui2/src/main/webapp/app/styles/page-layout.less
@@ -50,6 +50,9 @@ body, html {
 
           background-color: transparent;
           margin-bottom: 0px;
+
+          .active {
+          }
         }
       }
 

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/app/styles/shared.less
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/app/styles/shared.less b/tez-ui2/src/main/webapp/app/styles/shared.less
index 7fd4db9..db79db4 100644
--- a/tez-ui2/src/main/webapp/app/styles/shared.less
+++ b/tez-ui2/src/main/webapp/app/styles/shared.less
@@ -30,3 +30,11 @@ b {
   margin-left: 5px;
   padding-left: 5px;
 }
+
+.align-checknradio {
+  input[type=checkbox], input[type=radio] {
+    vertical-align: middle;
+    position: relative;
+    bottom: .2em;
+  }
+}

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/app/styles/tab-n-refresh.less
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/app/styles/tab-n-refresh.less b/tez-ui2/src/main/webapp/app/styles/tab-n-refresh.less
new file mode 100644
index 0000000..698f8f3
--- /dev/null
+++ b/tez-ui2/src/main/webapp/app/styles/tab-n-refresh.less
@@ -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.
+ */
+
+@import "./shared";
+
+.tab-n-refresh {
+  margin-bottom: 10px;
+  position: relative;
+
+  .refresh-ui {
+    position: absolute;
+    right: 0px;
+    top: -10px;
+
+    .text-elements {
+      display: inline-block;
+      position: relative;
+
+      line-height: 18px;
+      top: 12px;
+      text-align: right;
+      font-size: .95em;
+
+      .align-checknradio;
+    }
+  }
+}

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/app/templates/app.hbs
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/app/templates/app.hbs b/tez-ui2/src/main/webapp/app/templates/app.hbs
new file mode 100644
index 0000000..c1a05b4
--- /dev/null
+++ b/tez-ui2/src/main/webapp/app/templates/app.hbs
@@ -0,0 +1,19 @@
+{{!
+ * 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.
+}}
+
+{{outlet}}

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/app/templates/components/tab-n-refresh.hbs
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/app/templates/components/tab-n-refresh.hbs b/tez-ui2/src/main/webapp/app/templates/components/tab-n-refresh.hbs
new file mode 100644
index 0000000..4075c54
--- /dev/null
+++ b/tez-ui2/src/main/webapp/app/templates/components/tab-n-refresh.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.
+}}
+
+<ul class="nav nav-tabs tab-n-refresh">
+  {{#each normalizedTabs as |tab|}}
+    <li class="{{if tab.active 'active'}}">
+      {{#link-to tab.routeName}}
+        {{tab.text}}
+      {{/link-to}}
+    </li>
+  {{/each}}
+  <span class="refresh-ui">
+    <span class="text-elements">
+      {{input type="checkbox" name="autoEnabled" checked=autoEnabled}}
+      Auto Refresh
+      <br/>
+      {{#if displayTime}}
+        Last refreshed at <b>{{displayTime}}</b>
+      {{else}}
+        Load time not available!
+      {{/if}}
+    </span>
+    <button type="button" class="btn btn-success">
+      <i class='fa fa-refresh'></i> Refresh
+    </button>
+  </span>
+</ul>
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/app/templates/dag.hbs
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/app/templates/dag.hbs b/tez-ui2/src/main/webapp/app/templates/dag.hbs
new file mode 100644
index 0000000..308b905
--- /dev/null
+++ b/tez-ui2/src/main/webapp/app/templates/dag.hbs
@@ -0,0 +1,20 @@
+{{!
+ * 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.
+}}
+
+{{tab-n-refresh tabs=tabs}}
+{{outlet}}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/app/templates/dag/attempts.hbs
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/app/templates/dag/attempts.hbs b/tez-ui2/src/main/webapp/app/templates/dag/attempts.hbs
new file mode 100644
index 0000000..63840f5
--- /dev/null
+++ b/tez-ui2/src/main/webapp/app/templates/dag/attempts.hbs
@@ -0,0 +1,19 @@
+{{!
+ * 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.
+}}
+
+Attempts
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/app/templates/dag/index.hbs
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/app/templates/dag/index.hbs b/tez-ui2/src/main/webapp/app/templates/dag/index.hbs
new file mode 100644
index 0000000..2811a35
--- /dev/null
+++ b/tez-ui2/src/main/webapp/app/templates/dag/index.hbs
@@ -0,0 +1,83 @@
+{{!
+ * 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.
+}}
+
+{{#if loaded}}
+  <table class='detail-list'>
+    <thead>
+      <tr>
+        <th colspan=2>Details</th>
+      </tr>
+    </thead>
+    <tbody>
+    <tr>
+      <td colspan="2">
+        {{bs-button icon="fa fa-download" title="Download data" defaultText="Download data" type="info" clicked="downloadDagJson"}}
+      </td>
+    </tr>
+    <tr>
+      <td>Application ID</td>
+      <td>
+        {{#link-to 'app' model.appID class='ember-table-content'}}
+          {{model.appID}}
+        {{/link-to}}
+      </td>
+    </tr>
+    <tr>
+      <td>ID</td>
+      <td>{{model.entityID}}</td>
+    </tr>
+    <tr>
+      <td>Submitter</td>
+      <td>{{model.user}}</td>
+    </tr>
+    <tr>
+      <td>Status</td>
+      <td>
+        {{em-table-status-cell content=model.status}}
+        {{#if progressStr}} {{bs-badge content=progressStr}}{{/if}}
+        {{#if hasFailedTasks}}
+          [ <a href='{{unbound failedTasksLink}}'>Failed Tasks</a> ]
+        {{/if}}
+        {{#if hasFailedTaskAttempts}}
+          [ <a href='{{unbound failedTaskAttemptsLink}}'>Failed TaskAttempts</a> ]
+        {{/if}}
+      </td>
+    </tr>
+    <tr>
+      <td>Start Time</td>
+      <td>{{txt model.startTime type="date"}}</td>
+    </tr>
+    <tr>
+      <td>End Time</td>
+      <td>{{txt model.endTime type="date"}}</td>
+    </tr>
+    <tr>
+      <td>Duration</td>
+      <td>{{txt model.duration type="duration"}}</td>
+    </tr>
+    <tr>
+      <td>Logs</td>
+      <td>
+        {{em-table-linked-cell content=model.containerLogs}}
+      </td>
+    </tr>
+    </tbody>
+  </table>
+{{else}}
+  {{partial "partials/loading-anim"}}
+{{/if}}

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/app/templates/dag/tasks.hbs
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/app/templates/dag/tasks.hbs b/tez-ui2/src/main/webapp/app/templates/dag/tasks.hbs
new file mode 100644
index 0000000..daee5b5
--- /dev/null
+++ b/tez-ui2/src/main/webapp/app/templates/dag/tasks.hbs
@@ -0,0 +1,19 @@
+{{!
+ * 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.
+}}
+
+Tasks
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/app/templates/dag/vertices.hbs
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/app/templates/dag/vertices.hbs b/tez-ui2/src/main/webapp/app/templates/dag/vertices.hbs
new file mode 100644
index 0000000..7f0bd85
--- /dev/null
+++ b/tez-ui2/src/main/webapp/app/templates/dag/vertices.hbs
@@ -0,0 +1,19 @@
+{{!
+ * 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.
+}}
+
+Vertices
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/tests/integration/components/tab-n-refresh-test.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/tests/integration/components/tab-n-refresh-test.js b/tez-ui2/src/main/webapp/tests/integration/components/tab-n-refresh-test.js
new file mode 100644
index 0000000..e45b461
--- /dev/null
+++ b/tez-ui2/src/main/webapp/tests/integration/components/tab-n-refresh-test.js
@@ -0,0 +1,50 @@
+/**
+ * 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 { moduleForComponent, test } from 'ember-qunit';
+import hbs from 'htmlbars-inline-precompile';
+
+moduleForComponent('tab-n-refresh', 'Integration | Component | tab n refresh', {
+  integration: true
+});
+
+test('Basic creation test', function(assert) {
+  var testTabs = [{
+    text: "Tab 1",
+    routeName: "route_1",
+  },{
+    text: "Tab 2",
+    routeName: "route_2",
+  }];
+
+  this.set("tabs", testTabs);
+
+  this.render(hbs`{{tab-n-refresh tabs=tabs}}`);
+
+  assert.equal(this.$("button").text().trim(), 'Refresh');
+  assert.equal($(this.$("li")[0]).text().trim(), testTabs[0].text);
+  assert.equal($(this.$("li")[1]).text().trim(), testTabs[1].text);
+
+  this.render(hbs`
+    {{#tab-n-refresh tabs=tabs}}
+      template block text
+    {{/tab-n-refresh}}
+  `);
+
+  assert.equal(this.$("button").text().trim(), 'Refresh');
+});

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/tests/unit/controllers/abstract-test.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/tests/unit/controllers/abstract-test.js b/tez-ui2/src/main/webapp/tests/unit/controllers/abstract-test.js
new file mode 100644
index 0000000..640e1e5
--- /dev/null
+++ b/tez-ui2/src/main/webapp/tests/unit/controllers/abstract-test.js
@@ -0,0 +1,74 @@
+/**
+ * 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 { moduleFor, test } from 'ember-qunit';
+
+moduleFor('controller:abstract', 'Unit | Controller | abstract', {
+  // Specify the other units that are required for this test.
+  // needs: ['route:abstract']
+});
+
+test('Basic creation test', function(assert) {
+  let controller = this.subject({
+    send: Ember.K
+  });
+
+  assert.ok(controller.name);
+  assert.ok(controller.crumbObserver);
+  assert.ok(controller.setBreadcrumbs);
+});
+
+test('init test', function(assert) {
+  assert.expect(1);
+
+  this.subject({
+    send: function (name) {
+      assert.equal(name, "setBreadcrumbs");
+    }
+  });
+});
+
+test('crumbObserver test', function(assert) {
+  assert.expect(1 + 1); // Init and fired
+
+  let controller = this.subject({
+    send: function (name) {
+      assert.equal(name, "setBreadcrumbs");
+    }
+  });
+
+  controller.set("breadcrumbs", []);
+});
+
+test('setBreadcrumbs test', function(assert) {
+  let testName = "Abc", // Because all controllers are pointing to the leaf rout
+      testBreadCrumbs = [];
+
+  assert.expect(3);
+  this.subject({
+    name: testName,
+    breadcrumbs: testBreadCrumbs,
+    send: function (name, crumbs) {
+      assert.equal(name, "setBreadcrumbs");
+      assert.ok(crumbs.hasOwnProperty(testName));
+      assert.equal(crumbs[testName], testBreadCrumbs);
+    }
+  });
+});

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/tests/unit/controllers/dag-test.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/tests/unit/controllers/dag-test.js b/tez-ui2/src/main/webapp/tests/unit/controllers/dag-test.js
new file mode 100644
index 0000000..304321e
--- /dev/null
+++ b/tez-ui2/src/main/webapp/tests/unit/controllers/dag-test.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';
+
+import { moduleFor, test } from 'ember-qunit';
+
+moduleFor('controller:dag', 'Unit | Controller | dag', {
+  // Specify the other units that are required for this test.
+  // needs: ['controller:foo']
+});
+
+test('Basic creation test', function(assert) {
+  let controller = this.subject({
+    send: Ember.K
+  });
+
+  assert.ok(controller);
+  assert.ok(controller.breadcrumbs);
+  assert.ok(controller.tabs);
+});

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/tests/unit/controllers/dag/attempts-test.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/tests/unit/controllers/dag/attempts-test.js b/tez-ui2/src/main/webapp/tests/unit/controllers/dag/attempts-test.js
new file mode 100644
index 0000000..1908e69
--- /dev/null
+++ b/tez-ui2/src/main/webapp/tests/unit/controllers/dag/attempts-test.js
@@ -0,0 +1,35 @@
+/**
+ * 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 { moduleFor, test } from 'ember-qunit';
+
+moduleFor('controller:dag/attempts', 'Unit | Controller | dag/attempts', {
+  // Specify the other units that are required for this test.
+  // needs: ['controller:foo']
+});
+
+test('Basic creation test', function(assert) {
+  let controller = this.subject({
+    send: Ember.K
+  });
+
+  assert.ok(controller);
+  assert.ok(controller.breadcrumbs);
+});

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/tests/unit/controllers/dag/index-test.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/tests/unit/controllers/dag/index-test.js b/tez-ui2/src/main/webapp/tests/unit/controllers/dag/index-test.js
new file mode 100644
index 0000000..0b64e86
--- /dev/null
+++ b/tez-ui2/src/main/webapp/tests/unit/controllers/dag/index-test.js
@@ -0,0 +1,34 @@
+/**
+ * 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 { moduleFor, test } from 'ember-qunit';
+
+moduleFor('controller:dag/index', 'Unit | Controller | dag/index', {
+  // Specify the other units that are required for this test.
+  // needs: ['controller:foo']
+});
+
+test('Basic creation test', function(assert) {
+  let controller = this.subject({
+    send: Ember.K
+  });
+
+  assert.ok(controller);
+});

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/tests/unit/controllers/dag/tasks-test.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/tests/unit/controllers/dag/tasks-test.js b/tez-ui2/src/main/webapp/tests/unit/controllers/dag/tasks-test.js
new file mode 100644
index 0000000..9d22331
--- /dev/null
+++ b/tez-ui2/src/main/webapp/tests/unit/controllers/dag/tasks-test.js
@@ -0,0 +1,35 @@
+/**
+ * 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 { moduleFor, test } from 'ember-qunit';
+
+moduleFor('controller:dag/tasks', 'Unit | Controller | dag/tasks', {
+  // Specify the other units that are required for this test.
+  // needs: ['controller:foo']
+});
+
+test('Basic creation test', function(assert) {
+  let controller = this.subject({
+    send: Ember.K
+  });
+
+  assert.ok(controller);
+  assert.ok(controller.breadcrumbs);
+});

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/tests/unit/controllers/dag/vertices-test.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/tests/unit/controllers/dag/vertices-test.js b/tez-ui2/src/main/webapp/tests/unit/controllers/dag/vertices-test.js
new file mode 100644
index 0000000..ca6d3d9
--- /dev/null
+++ b/tez-ui2/src/main/webapp/tests/unit/controllers/dag/vertices-test.js
@@ -0,0 +1,35 @@
+/**
+ * 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 { moduleFor, test } from 'ember-qunit';
+
+moduleFor('controller:dag/vertices', 'Unit | Controller | dag/vertices', {
+  // Specify the other units that are required for this test.
+  // needs: ['controller:foo']
+});
+
+test('Basic creation test', function(assert) {
+  let controller = this.subject({
+    send: Ember.K
+  });
+
+  assert.ok(controller);
+  assert.ok(controller.breadcrumbs);
+});

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/tests/unit/controllers/dags-test.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/tests/unit/controllers/dags-test.js b/tez-ui2/src/main/webapp/tests/unit/controllers/dags-test.js
index 51ea9fe..ddf6c44 100644
--- a/tez-ui2/src/main/webapp/tests/unit/controllers/dags-test.js
+++ b/tez-ui2/src/main/webapp/tests/unit/controllers/dags-test.js
@@ -24,16 +24,15 @@ moduleFor('controller:dags', 'Unit | Controller | dags', {
 });
 
 test('Basic creation test', function(assert) {
-  assert.expect(2 + 3);
+  assert.expect(2 + 2);
 
   let controller = this.subject({
     send: function (name, query) {
-      assert.equal(name, "loadData");
+      assert.equal(name, "setBreadcrumbs");
       assert.ok(query);
     }
   });
 
   assert.ok(controller);
   assert.ok(controller.columns);
-  assert.ok(controller._loadObserver);
 });

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/tests/unit/controllers/page-test.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/tests/unit/controllers/page-test.js b/tez-ui2/src/main/webapp/tests/unit/controllers/page-test.js
new file mode 100644
index 0000000..ffbdd60
--- /dev/null
+++ b/tez-ui2/src/main/webapp/tests/unit/controllers/page-test.js
@@ -0,0 +1,49 @@
+/**
+ * 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 { moduleFor, test } from 'ember-qunit';
+
+moduleFor('controller:page', 'Unit | Controller | page', {
+  // Specify the other units that are required for this test.
+  // needs: ['controller:foo']
+});
+
+test('Basic creation test', function(assert) {
+  let controller = this.subject({
+    send: Ember.K
+  });
+
+  assert.ok(controller);
+  assert.ok(controller.loaded);
+
+  assert.equal(controller.isLoading, false);
+});
+
+test('loaded test', function(assert) {
+  let controller = this.subject({
+    send: Ember.K
+  });
+
+  assert.notOk(controller.get("loaded"));
+  controller.set("model", true);
+  assert.ok(controller.get("loaded"));
+  controller.set("isLoading", true);
+  assert.notOk(controller.get("loaded"));
+});

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/tests/unit/controllers/table-page-test.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/tests/unit/controllers/table-page-test.js b/tez-ui2/src/main/webapp/tests/unit/controllers/table-page-test.js
index efe3f7e..4c41a20 100644
--- a/tez-ui2/src/main/webapp/tests/unit/controllers/table-page-test.js
+++ b/tez-ui2/src/main/webapp/tests/unit/controllers/table-page-test.js
@@ -16,6 +16,8 @@
  * limitations under the License.
  */
 
+import Ember from 'ember';
+
 import { moduleFor, test } from 'ember-qunit';
 
 moduleFor('controller:table-page', 'Unit | Controller | table page', {
@@ -24,7 +26,9 @@ moduleFor('controller:table-page', 'Unit | Controller | table page', {
 });
 
 test('Basic creation test', function(assert) {
-  let controller = this.subject();
+  let controller = this.subject({
+    send: Ember.K
+  });
 
   assert.ok(controller);
   assert.ok(controller.queryParams);

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/tests/unit/mixins/name-test.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/tests/unit/mixins/name-test.js b/tez-ui2/src/main/webapp/tests/unit/mixins/name-test.js
new file mode 100644
index 0000000..aedd0cd
--- /dev/null
+++ b/tez-ui2/src/main/webapp/tests/unit/mixins/name-test.js
@@ -0,0 +1,44 @@
+/**
+ * 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 NameMixin from '../../../mixins/name';
+import { module, test } from 'qunit';
+
+module('Unit | Mixin | name');
+
+test('Basic creation', function(assert) {
+  let NameObject = Ember.Object.extend(NameMixin);
+  let subject = NameObject.create();
+
+  assert.ok(subject);
+  assert.ok(subject.name);
+});
+
+test('name test', function(assert) {
+  let NameObject = Ember.Object.extend(NameMixin),
+      testName = "ts";
+
+  let subject = NameObject.create({
+    toString: function () {
+      return `<tez-ui@test:${testName}::ember427>`;
+    }
+  });
+
+  assert.equal(subject.get("name"), testName);
+});

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/tests/unit/routes/abstract-test.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/tests/unit/routes/abstract-test.js b/tez-ui2/src/main/webapp/tests/unit/routes/abstract-test.js
index 222a19e..e1e446a 100644
--- a/tez-ui2/src/main/webapp/tests/unit/routes/abstract-test.js
+++ b/tez-ui2/src/main/webapp/tests/unit/routes/abstract-test.js
@@ -31,6 +31,11 @@ test('Basic creation test', function(assert) {
   let route = this.subject();
 
   assert.ok(route);
+
+  assert.ok(route.loaderQueryParams);
+  assert.ok(route.model);
+  assert.ok(route.queryFromParams);
+
   assert.ok(route.setDocTitle);
   assert.ok(route.setupController);
 
@@ -46,7 +51,28 @@ test('Basic creation test', function(assert) {
   assert.ok(route._setControllerModel);
   assert.ok(route.setLoader);
 
-  assert.ok(route.actions.loadData);
+  assert.ok(route.actions.setBreadcrumbs);
+  assert.ok(route.actions.bubbleBreadcrumbs);
+});
+
+test('queryFromParams test', function(assert) {
+  let route = this.subject({
+    loaderQueryParams: {
+      id: "a_id",
+      b: "b"
+    }
+  }),
+  testParam = {
+    a: 1,
+    a_id: 2,
+    b: 3,
+    b_id: 4
+  };
+
+  assert.deepEqual(route.queryFromParams(testParam), {
+    id: 2,
+    b: 3
+  });
 });
 
 test('checkAndCall test', function(assert) {
@@ -208,3 +234,37 @@ test('setLoader test', function(assert) {
   assert.equal(route.get("loader.store"), route.get("store"));
   assert.equal(route.get("loader.container"), route.get("container"));
 });
+
+test('actions.setBreadcrumbs test', function(assert) {
+  let testName = "ts",
+      route = this.subject({
+        name: testName
+      }),
+      testCrumbs = {};
+
+  // Because all controllers are pointing to the leaf rout
+  testCrumbs[testName] = testCrumbs;
+
+  route.send("setBreadcrumbs", testCrumbs);
+  assert.equal(route.get("breadcrumbs"), testCrumbs);
+
+  route.send("setBreadcrumbs", {});
+  assert.equal(route.get("breadcrumbs"), testCrumbs);
+
+  route.send("setBreadcrumbs", null);
+  assert.equal(route.get("breadcrumbs"), testCrumbs);
+});
+
+test('actions.bubbleBreadcrumbs test', function(assert) {
+  let testName = "ts",
+      route = this.subject({
+        name: testName
+      }),
+      existingCrumbs = [1, 2],
+      testCrumbs = [1, 2];
+
+  route.set("breadcrumbs", existingCrumbs);
+
+  route.send("bubbleBreadcrumbs", testCrumbs);
+  assert.equal(testCrumbs.length, 2 + 2);
+});

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/tests/unit/routes/app-test.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/tests/unit/routes/app-test.js b/tez-ui2/src/main/webapp/tests/unit/routes/app-test.js
new file mode 100644
index 0000000..8e361ea
--- /dev/null
+++ b/tez-ui2/src/main/webapp/tests/unit/routes/app-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('route:app', 'Unit | Route | app', {
+  // 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);
+});

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/tests/unit/routes/application-test.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/tests/unit/routes/application-test.js b/tez-ui2/src/main/webapp/tests/unit/routes/application-test.js
index fbf515b..695b72f 100644
--- a/tez-ui2/src/main/webapp/tests/unit/routes/application-test.js
+++ b/tez-ui2/src/main/webapp/tests/unit/routes/application-test.js
@@ -29,7 +29,7 @@ test('Basic creation test', function(assert) {
   assert.ok(route);
   assert.ok(route.pageReset);
   assert.ok(route.actions.didTransition);
-  assert.ok(route.actions.pageChanged);
+  assert.ok(route.actions.bubbleBreadcrumbs);
 });
 
 test('Test didTransition action', function(assert) {
@@ -44,7 +44,7 @@ test('Test didTransition action', function(assert) {
   route.send("didTransition");
 });
 
-test('Test pageChanged action', function(assert) {
+test('Test bubbleBreadcrumbs action', function(assert) {
   let route = this.subject(),
       testController = {
         breadcrumbs: null
@@ -54,6 +54,6 @@ test('Test pageChanged action', function(assert) {
   route.controller = testController;
 
   assert.notOk(route.get("controller.breadcrumbs"));
-  route.send("pageChanged", testBreadcrumbs);
+  route.send("bubbleBreadcrumbs", testBreadcrumbs);
   assert.equal(route.get("controller.breadcrumbs"), testBreadcrumbs);
 });

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/tests/unit/routes/dag-test.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/tests/unit/routes/dag-test.js b/tez-ui2/src/main/webapp/tests/unit/routes/dag-test.js
new file mode 100644
index 0000000..dc1c012
--- /dev/null
+++ b/tez-ui2/src/main/webapp/tests/unit/routes/dag-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 { moduleFor, test } from 'ember-qunit';
+
+moduleFor('route:dag', 'Unit | Route | dag', {
+  // 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);
+  assert.ok(route.loaderQueryParams);
+  assert.ok(route.model);
+});

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/tests/unit/routes/dag/attempts-test.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/tests/unit/routes/dag/attempts-test.js b/tez-ui2/src/main/webapp/tests/unit/routes/dag/attempts-test.js
new file mode 100644
index 0000000..f997891
--- /dev/null
+++ b/tez-ui2/src/main/webapp/tests/unit/routes/dag/attempts-test.js
@@ -0,0 +1,44 @@
+/**
+ * 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:dag/attempts', 'Unit | Route | dag/attempts', {
+  // Specify the other units that are required for this test.
+  // needs: ['controller:foo']
+});
+
+test('Basic creation test', function(assert) {
+  let route = this.subject();
+
+  assert.ok(route);
+  assert.ok(route.title);
+  assert.ok(route.setupController);
+});
+
+test('setupController test', function(assert) {
+  assert.expect(1);
+
+  let route = this.subject({
+    startCrumbBubble: function () {
+      assert.ok(true);
+    }
+  });
+
+  route.setupController({}, {});
+});

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/tests/unit/routes/dag/index-test.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/tests/unit/routes/dag/index-test.js b/tez-ui2/src/main/webapp/tests/unit/routes/dag/index-test.js
new file mode 100644
index 0000000..aef7031
--- /dev/null
+++ b/tez-ui2/src/main/webapp/tests/unit/routes/dag/index-test.js
@@ -0,0 +1,46 @@
+/**
+ * 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:dag/index', 'Unit | Route | dag/index', {
+  // Specify the other units that are required for this test.
+  // needs: ['controller:foo']
+});
+
+test('Basic creation test', function(assert) {
+  let route = this.subject();
+
+  assert.ok(route);
+  assert.ok(route.title);
+  assert.ok(route.setupController);
+  assert.ok(route.load);
+});
+
+test('setupController test', function(assert) {
+  assert.expect(1);
+
+  let route = this.subject({
+    startCrumbBubble: function () {
+      assert.ok(true);
+    }
+  });
+
+  route.setupController({}, {});
+});
+

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/tests/unit/routes/dag/tasks-test.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/tests/unit/routes/dag/tasks-test.js b/tez-ui2/src/main/webapp/tests/unit/routes/dag/tasks-test.js
new file mode 100644
index 0000000..3e283ca
--- /dev/null
+++ b/tez-ui2/src/main/webapp/tests/unit/routes/dag/tasks-test.js
@@ -0,0 +1,44 @@
+/**
+ * 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:dag/tasks', 'Unit | Route | dag/tasks', {
+  // Specify the other units that are required for this test.
+  // needs: ['controller:foo']
+});
+
+test('Basic creation test', function(assert) {
+  let route = this.subject();
+
+  assert.ok(route);
+  assert.ok(route.title);
+  assert.ok(route.setupController);
+});
+
+test('setupController test', function(assert) {
+  assert.expect(1);
+
+  let route = this.subject({
+    startCrumbBubble: function () {
+      assert.ok(true);
+    }
+  });
+
+  route.setupController({}, {});
+});

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/tests/unit/routes/dag/vertices-test.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/tests/unit/routes/dag/vertices-test.js b/tez-ui2/src/main/webapp/tests/unit/routes/dag/vertices-test.js
new file mode 100644
index 0000000..e55e184
--- /dev/null
+++ b/tez-ui2/src/main/webapp/tests/unit/routes/dag/vertices-test.js
@@ -0,0 +1,44 @@
+/**
+ * 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:dag/vertices', 'Unit | Route | dag/vertices', {
+  // Specify the other units that are required for this test.
+  // needs: ['controller:foo']
+});
+
+test('Basic creation test', function(assert) {
+  let route = this.subject();
+
+  assert.ok(route);
+  assert.ok(route.title);
+  assert.ok(route.setupController);
+});
+
+test('setupController test', function(assert) {
+  assert.expect(1);
+
+  let route = this.subject({
+    startCrumbBubble: function () {
+      assert.ok(true);
+    }
+  });
+
+  route.setupController({}, {});
+});

http://git-wip-us.apache.org/repos/asf/tez/blob/8e62fb8c/tez-ui2/src/main/webapp/tests/unit/routes/dags-test.js
----------------------------------------------------------------------
diff --git a/tez-ui2/src/main/webapp/tests/unit/routes/dags-test.js b/tez-ui2/src/main/webapp/tests/unit/routes/dags-test.js
index 3dabfe4..8b99a7f 100644
--- a/tez-ui2/src/main/webapp/tests/unit/routes/dags-test.js
+++ b/tez-ui2/src/main/webapp/tests/unit/routes/dags-test.js
@@ -28,5 +28,7 @@ test('Basic creation test', function(assert) {
 
   assert.ok(route);
   assert.ok(route.title);
+  assert.ok(route.loaderQueryParams);
+  assert.ok(route.setupController);
   assert.ok(route.load);
 });


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