YARN-8264. [UI2] GPU Info tab disappears if we click any sub link under List of Applications or List of Containers. Contributed by Sunil G.

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

@@ -26,6 +26,7 @@ export default AbstractRoute.extend({
     return Ember.RSVP.hash({
       nodeContainer: this.store.queryRecord('yarn-node-container',
           { nodeHttpAddr: param.node_addr, containerId: param.container_id }),
+      nmGpuInfo: this.store.findRecord('yarn-nm-gpu', address, {reload:true}),
       nodeInfo: { id: param.node_id, addr: param.node_addr, containerId: param.container_id }
     });
   },

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

@@ -20,7 +20,7 @@
 
 <div class="col-md-12 container-fluid">
   <div class="row">
-    {{node-menu-panel path="yarn-node-app" nodeAddr=model.nodeInfo.addr nodeId=model.nodeInfo.id}}
+    {{node-menu-panel path="yarn-node-app" nodeAddr=model.nodeInfo.addr nodeId=model.nodeInfo.id nmGpuInfo=model.nmGpuInfo}}
     <div class="col-md-10 container-fluid">
       <div class="panel panel-default">
         <div class="panel-heading"><b>Application Information</b></div>

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

@@ -20,7 +20,7 @@
 
 <div class="col-md-12 container-fluid">
   <div class="row">
-    {{node-menu-panel path="yarn-node-container" nodeAddr=model.nodeInfo.addr nodeId=model.nodeInfo.id}}
+    {{node-menu-panel path="yarn-node-container" nodeAddr=model.nodeInfo.addr nodeId=model.nodeInfo.id nmGpuInfo=model.nmGpuInfo}}
     <div class="col-md-10 container-fluid">
       <div class="panel panel-default">
         <div class="panel-heading"><b>Container Information</b></div>