Merge pull request #140 from shefaliv/resizingupdate

HDInsight - bug fix in cmdlet - TFS Defect 4123936

Author: stankovski

src/ServiceManagement/HDInsight/Commands.HDInsight/Cmdlet/SetAzureHDInsightClusterSizeCmdlet.cs

@@ -19,6 +19,7 @@
 using System.Reflection;
 using System.Security.Cryptography.X509Certificates;
 using System.Threading.Tasks;
+using Microsoft.WindowsAzure.Management.HDInsight.ClusterProvisioning.Data;
 using Microsoft.WindowsAzure.Management.HDInsight.Cmdlet.Commands.CommandInterfaces;
 using Microsoft.WindowsAzure.Management.HDInsight.Cmdlet.DataObjects;
 using Microsoft.WindowsAzure.Management.HDInsight.Cmdlet.GetAzureHDInsightClusters;
@@ -159,11 +160,19 @@ protected override void EndProcessing()
                 command.Location = cluster.Location;
                 if (ClusterSizeInNodes < cluster.ClusterSizeInNodes)
                 {
-                    var task = ConfirmSetAction(
-                        "You are requesting a cluster size that is less than the current cluster size. We recommend not running jobs till the operation is complete as all running jobs will fail at end of resize operation and may impact the health of your cluster. Do you want to continue?",
-                        "Continuing with set cluster operation.",
-                        ClusterSizeInNodes.ToString(CultureInfo.InvariantCulture),
-                        action);
+                    Task task;
+                    if (cluster.ClusterType == ClusterType.Hadoop)
+                    {
+                        task = ConfirmSetAction(
+                            "You are requesting a cluster size that is less than the current cluster size. We recommend not running jobs till the operation is complete as all running jobs will fail at end of resize operation and may impact the health of your cluster. Do you want to continue?",
+                            "Continuing with set cluster operation.",
+                            ClusterSizeInNodes.ToString(CultureInfo.InvariantCulture),
+                            action);
+                    }
+                    else
+                    {
+                        task = action();
+                    }
                     if (task == null)
                     {
                         throw new OperationCanceledException("The change cluster size operation was aborted.");