Improved

zeppelin-interpreter/src/main/java/org/apache/zeppelin/helium/ApplicationLoader.java

@@ -141,8 +141,6 @@ public class ApplicationLoader {
       return new ResourceSet();
     }
 
-    String localResourcePoolId = resourcePool.id();
-    ResourceSet args = new ResourceSet();
     ResourceSet allResources;
     if (resourcePool instanceof DistributedResourcePool) {
       allResources = ((DistributedResourcePool) resourcePool).getAll(false);
@@ -171,9 +169,14 @@ public class ApplicationLoader {
         boolean found = false;
 
         for (Resource r : resources) {
-          if (r.getClassName().equals(require)) {
-            args.add(r);
+          if (require.startsWith(":") && r.getClassName().equals(require)) {
             found = true;
+          } else if (r.getResourceId().getName().equals(require)) {
+            found = true;
+          }
+
+          if (found) {
+            args.add(r);
             break;
           }
         }

zeppelin-interpreter/src/main/java/org/apache/zeppelin/interpreter/remote/RemoteAngularObjectRegistry.java

@@ -96,7 +96,7 @@ public class RemoteAngularObjectRegistry extends AngularObjectRegistry {
   public AngularObject removeAndNotifyRemoteProcess(String name, String noteId, String
           paragraphId) {
     RemoteInterpreterProcess remoteInterpreterProcess = getRemoteInterpreterProcess();
-    if (!remoteInterpreterProcess.isRunning()) {
+    if (remoteInterpreterProcess == null || !remoteInterpreterProcess.isRunning()) {
       return super.remove(name, noteId, paragraphId);
     }
 

zeppelin-interpreter/src/main/java/org/apache/zeppelin/interpreter/remote/RemoteInterpreterServer.java

@@ -362,11 +362,13 @@ public class RemoteInterpreterServer
         }
 
         // put result into resource pool
-        context.getResourcePool().put(
-            context.getNoteId(),
-            context.getParagraphId(),
-            WellKnownResourceName.ParagraphResult.toString(),
-            combinedResult);
+        if (combinedResult.type() == InterpreterResult.Type.TABLE) {
+          context.getResourcePool().put(
+              context.getNoteId(),
+              context.getParagraphId(),
+              WellKnownResourceName.ZeppelinTableResult.toString(),
+              combinedResult);
+        }
         return combinedResult;
       } finally {
         InterpreterContext.remove();

zeppelin-interpreter/src/main/java/org/apache/zeppelin/resource/WellKnownResourceName.java

@@ -20,7 +20,7 @@ package org.apache.zeppelin.resource;
  * Well known resource names in ResourcePool
  */
 public enum WellKnownResourceName {
-  ParagraphResult("zeppelin.paragraph.result");     // paragraph run result
+  ZeppelinTableResult("zeppelin.paragraph.result.table");     // paragraph run result
 
   String name;
   WellKnownResourceName(String name) {

zeppelin-web/src/app/notebook/paragraph/paragraph-chart-selector.html

@@ -46,6 +46,13 @@ limitations under the License.
           ng-class="{'active': isGraphMode('scatterChart')}"
           ng-click="setGraphMode('scatterChart', true)"><i class="cf cf-scatter-chart"></i>
   </button>
+  <button type="button"
+          ng-if="paragraph.result.type != 'TABLE'"
+          ng-click="switchApp()"
+          ng-class="{'active' : !paragraph.config.helium.activeApp}"
+          class="btn btn-default btn-sm"><i class="fa fa-terminal"></i>
+  </button>
+
   <button type="button"
           class="btn btn-default btn-sm"
           ng-repeat="app in apps"
@@ -64,17 +71,21 @@ limitations under the License.
           class="btn btn-default btn-sm dropdown-toggle"
           ng-if="suggestion.available && suggestion.available.length > 0"
           data-toggle="dropdown"
-          style="font-weight:bold">
-    Helium
+          style="font-weight:bold; background-color:#ffdf96; border: 1px solid #FED233">
+    He
   </button>
   <ul class="dropdown-menu"
+      style="z-index:1002"
       ng-if="suggestion.available && suggestion.available.length > 0"
       role="menu">
     <li class="appSuggestion">
       <div ng-repeat="pkgInfo in suggestion.available">
-        <a ng-click="loadApp(pkgInfo.pkg)">
-          {{pkgInfo.pkg.name}}
-        </a>
+        <button type="button"
+                class="btn btn-default btn-sm"
+                ng-click="loadApp(pkgInfo.pkg)"
+                ng-bind-html="pkgInfo.pkg.icon">
+        </button>
+        <span class="inline">{{pkgInfo.pkg.name}}</span>
       </div>
     </li>
   </ul>

zeppelin-web/src/app/notebook/paragraph/paragraph.controller.js

@@ -366,12 +366,15 @@ angular.module('zeppelinWebApp')
       var newType = $scope.getResultType(data.paragraph);
       var oldGraphMode = $scope.getGraphMode();
       var newGraphMode = $scope.getGraphMode(data.paragraph);
-      var resultRefreshed = (data.paragraph.dateFinished !== $scope.paragraph.dateFinished) || isEmpty(data.paragraph.result) !== isEmpty($scope.paragraph.result);
+      var oldActiveApp = _.get($scope.paragraph.config, 'helium.activeApp');
+      var newActiveApp = _.get(data.paragraph.config, 'helium.activeApp');
+
+      var resultRefreshed = (data.paragraph.dateFinished !== $scope.paragraph.dateFinished) ||
+        isEmpty(data.paragraph.result) !== isEmpty($scope.paragraph.result) ||
+        (!newActiveApp && oldActiveApp !== newActiveApp);
 
       var statusChanged = (data.paragraph.status !== $scope.paragraph.status);
 
-      var oldActiveApp = _.get($scope.paragraph.config, 'helium.activeApp');
-      var newActiveApp = _.get(data.paragraph.config, 'helium.activeApp');
 
       //console.log("updateParagraph oldData %o, newData %o. type %o -> %o, mode %o -> %o", $scope.paragraph, data, oldType, newType, oldGraphMode, newGraphMode);
 
@@ -2367,9 +2370,8 @@ angular.module('zeppelinWebApp')
 
         $scope.apps.push(app);
         $scope.paragraph.apps.push(app);
+        $scope.switchApp(app.id);
       }
-
-      $scope.switchApp(app.id);
     }
   });
 

zeppelin-web/src/app/notebook/paragraph/paragraph.css

@@ -434,3 +434,8 @@ table.table-striped {
   position: absolute;
   right: 15px;
 }
+
+.appSuggestion {
+  width: 200px;
+  padding: 5px 10px 5px 10px;
+}

zeppelin-zengine/src/main/java/org/apache/zeppelin/helium/Helium.java

@@ -141,12 +141,14 @@ public class Helium {
     ResourcePool resourcePool = intp.getInterpreterGroup().getResourcePool();
     ResourceSet allResources;
 
-    if (resourcePool == null) {
-      allResources = new ResourceSet();
-    } else if (resourcePool instanceof DistributedResourcePool) {
-      allResources = ((DistributedResourcePool) resourcePool).getAll(false);
+    if (resourcePool != null) {
+      if (resourcePool instanceof DistributedResourcePool) {
+        allResources = ((DistributedResourcePool) resourcePool).getAll(true);
+      } else {
+        allResources = resourcePool.getAll();
+      }
     } else {
-      allResources = resourcePool.getAll();
+      allResources = ResourcePoolUtils.getAllResources();
     }
 
     for (HeliumPackageSearchResult pkg : getAllPackageInfo()) {