YARN-2280. Resource manager web service fields are not accessible (Krisztian Horvath via aw)

(cherry picked from commit a5cf985bf501fd032124d121dcae80538db9e380)

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/dao/NodesInfo.java

@@ -36,4 +36,7 @@ public class NodesInfo {
     node.add(nodeinfo);
   }
 
+  public ArrayList<NodeInfo> getNodes() {
+    return node;
+  }
 }

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/dao/SchedulerTypeInfo.java

@@ -34,4 +34,7 @@ public class SchedulerTypeInfo {
     this.schedulerInfo = scheduler;
   }
 
+  public SchedulerInfo getSchedulerInfo() {
+    return schedulerInfo;
+  }
 }