diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/FunctionsOperations.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/FunctionsOperations.cs
index c94f1fdc45bdd..4f80b1a104699 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/FunctionsOperations.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/FunctionsOperations.cs
@@ -83,7 +83,7 @@ internal FunctionsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="SerializationException">
@@ -254,14 +254,13 @@ internal FunctionsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200 && (int)_statusCode != 201)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -271,10 +270,6 @@ internal FunctionsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
@@ -382,7 +377,7 @@ internal FunctionsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="SerializationException">
@@ -544,14 +539,13 @@ internal FunctionsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -561,10 +555,6 @@ internal FunctionsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
@@ -640,7 +630,7 @@ internal FunctionsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="ValidationException">
@@ -779,14 +769,13 @@ internal FunctionsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200 && (int)_statusCode != 204)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -796,10 +785,6 @@ internal FunctionsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
@@ -844,7 +829,7 @@ internal FunctionsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="SerializationException">
@@ -986,14 +971,13 @@ internal FunctionsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -1003,10 +987,6 @@ internal FunctionsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
@@ -1085,7 +1065,7 @@ internal FunctionsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="SerializationException">
@@ -1226,14 +1206,13 @@ internal FunctionsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -1243,10 +1222,6 @@ internal FunctionsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
@@ -1350,7 +1325,7 @@ internal FunctionsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="SerializationException">
@@ -1423,7 +1398,7 @@ internal FunctionsOperations(StreamAnalyticsManagementClient client)
             }
             // Construct URL
             var _baseUrl = Client.BaseUri.AbsoluteUri;
-            var _url = new System.Uri(new System.Uri(_baseUrl + (_baseUrl.EndsWith("/") ? "" : "/")), "subscriptions/{subscriptionId}/resourcegroups/{resourceGroupName}/providers/Microsoft.StreamAnalytics/streamingjobs/{jobName}/functions/{functionName}/RetrieveDefaultDefinition").ToString();
+            var _url = new System.Uri(new System.Uri(_baseUrl + (_baseUrl.EndsWith("/") ? "" : "/")), "subscriptions/{subscriptionId}/resourcegroups/{resourceGroupName}/providers/Microsoft.StreamAnalytics/streamingjobs/{jobName}/functions/{functionName}/retrieveDefaultDefinition").ToString();
             _url = _url.Replace("{subscriptionId}", System.Uri.EscapeDataString(Client.SubscriptionId));
             _url = _url.Replace("{resourceGroupName}", System.Uri.EscapeDataString(resourceGroupName));
             _url = _url.Replace("{jobName}", System.Uri.EscapeDataString(jobName));
@@ -1499,14 +1474,13 @@ internal FunctionsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -1516,10 +1490,6 @@ internal FunctionsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
@@ -1593,7 +1563,7 @@ internal FunctionsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="SerializationException">
@@ -1742,14 +1712,13 @@ internal FunctionsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200 && (int)_statusCode != 202)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -1759,10 +1728,6 @@ internal FunctionsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
@@ -1819,7 +1784,7 @@ internal FunctionsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="SerializationException">
@@ -1915,14 +1880,13 @@ internal FunctionsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -1932,10 +1896,6 @@ internal FunctionsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/IFunctionsOperations.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/IFunctionsOperations.cs
index 9897e987b83a4..49fe68aef8bc7 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/IFunctionsOperations.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/IFunctionsOperations.cs
@@ -56,7 +56,7 @@ public partial interface IFunctionsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
@@ -100,7 +100,7 @@ public partial interface IFunctionsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
@@ -128,7 +128,7 @@ public partial interface IFunctionsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.ValidationException">
@@ -153,7 +153,7 @@ public partial interface IFunctionsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
@@ -184,7 +184,7 @@ public partial interface IFunctionsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
@@ -224,7 +224,7 @@ public partial interface IFunctionsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
@@ -257,7 +257,7 @@ public partial interface IFunctionsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
@@ -297,7 +297,7 @@ public partial interface IFunctionsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
@@ -319,7 +319,7 @@ public partial interface IFunctionsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/IInputsOperations.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/IInputsOperations.cs
index 345445299276f..406fe2f8bd4ee 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/IInputsOperations.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/IInputsOperations.cs
@@ -56,7 +56,7 @@ public partial interface IInputsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
@@ -99,7 +99,7 @@ public partial interface IInputsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
@@ -127,7 +127,7 @@ public partial interface IInputsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.ValidationException">
@@ -152,7 +152,7 @@ public partial interface IInputsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
@@ -183,7 +183,7 @@ public partial interface IInputsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
@@ -221,7 +221,7 @@ public partial interface IInputsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
@@ -259,7 +259,7 @@ public partial interface IInputsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
@@ -281,7 +281,7 @@ public partial interface IInputsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/IOperations.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/IOperations.cs
index 6a1409c3269e8..e7aabe0387150 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/IOperations.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/IOperations.cs
@@ -32,7 +32,7 @@ public partial interface IOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
@@ -54,7 +54,7 @@ public partial interface IOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/IOutputsOperations.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/IOutputsOperations.cs
index 6bb2591b06450..834704ee0888e 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/IOutputsOperations.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/IOutputsOperations.cs
@@ -56,7 +56,7 @@ public partial interface IOutputsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
@@ -99,7 +99,7 @@ public partial interface IOutputsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
@@ -127,7 +127,7 @@ public partial interface IOutputsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.ValidationException">
@@ -152,7 +152,7 @@ public partial interface IOutputsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
@@ -183,7 +183,7 @@ public partial interface IOutputsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
@@ -221,7 +221,7 @@ public partial interface IOutputsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
@@ -259,7 +259,7 @@ public partial interface IOutputsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
@@ -281,7 +281,7 @@ public partial interface IOutputsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/IStreamingJobsOperations.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/IStreamingJobsOperations.cs
index 0bf2575a402d6..14a4f56eaee3f 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/IStreamingJobsOperations.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/IStreamingJobsOperations.cs
@@ -53,7 +53,7 @@ public partial interface IStreamingJobsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
@@ -93,7 +93,7 @@ public partial interface IStreamingJobsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
@@ -118,7 +118,7 @@ public partial interface IStreamingJobsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.ValidationException">
@@ -147,7 +147,7 @@ public partial interface IStreamingJobsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
@@ -176,7 +176,7 @@ public partial interface IStreamingJobsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
@@ -202,7 +202,7 @@ public partial interface IStreamingJobsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
@@ -231,7 +231,7 @@ public partial interface IStreamingJobsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.ValidationException">
@@ -254,7 +254,7 @@ public partial interface IStreamingJobsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.ValidationException">
@@ -291,7 +291,7 @@ public partial interface IStreamingJobsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
@@ -316,7 +316,7 @@ public partial interface IStreamingJobsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.ValidationException">
@@ -342,7 +342,7 @@ public partial interface IStreamingJobsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.ValidationException">
@@ -365,7 +365,7 @@ public partial interface IStreamingJobsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.ValidationException">
@@ -384,7 +384,7 @@ public partial interface IStreamingJobsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
@@ -406,7 +406,7 @@ public partial interface IStreamingJobsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/ISubscriptionsOperations.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/ISubscriptionsOperations.cs
index 5a0bdd1262f75..efffbaa3721b5 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/ISubscriptionsOperations.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/ISubscriptionsOperations.cs
@@ -28,9 +28,9 @@ public partial interface ISubscriptionsOperations
         /// particular region.
         /// </summary>
         /// <param name='location'>
-        /// The region in which to retrieve the subscription's quota
-        /// information. You can find out which regions Azure Stream Analytics
-        /// is supported in here: https://azure.microsoft.com/en-us/regions/
+        /// The region to which the request is sent. You can find out which
+        /// regions Azure Stream Analytics is supported in here:
+        /// https://azure.microsoft.com/en-us/regions/
         /// </param>
         /// <param name='customHeaders'>
         /// The headers that will be added to request.
@@ -38,7 +38,7 @@ public partial interface ISubscriptionsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
@@ -48,5 +48,257 @@ public partial interface ISubscriptionsOperations
         /// Thrown when a required parameter is null
         /// </exception>
         Task<AzureOperationResponse<SubscriptionQuotasListResult>> ListQuotasWithHttpMessagesAsync(string location, Dictionary<string, List<string>> customHeaders = null, CancellationToken cancellationToken = default(CancellationToken));
+        /// <summary>
+        /// Test the Stream Analytics query on a sample input.
+        /// </summary>
+        /// <param name='testQuery'>
+        /// The query testing object that defines the input, output, and
+        /// transformation for the query testing.
+        /// </param>
+        /// <param name='location'>
+        /// The region to which the request is sent. You can find out which
+        /// regions Azure Stream Analytics is supported in here:
+        /// https://azure.microsoft.com/en-us/regions/
+        /// </param>
+        /// <param name='customHeaders'>
+        /// The headers that will be added to request.
+        /// </param>
+        /// <param name='cancellationToken'>
+        /// The cancellation token.
+        /// </param>
+        /// <exception cref="ErrorException">
+        /// Thrown when the operation returned an invalid status code
+        /// </exception>
+        /// <exception cref="Microsoft.Rest.SerializationException">
+        /// Thrown when unable to deserialize the response
+        /// </exception>
+        /// <exception cref="Microsoft.Rest.ValidationException">
+        /// Thrown when a required parameter is null
+        /// </exception>
+        Task<AzureOperationResponse<QueryTestingResult>> TestQueryMethodWithHttpMessagesAsync(TestQuery testQuery, string location, Dictionary<string, List<string>> customHeaders = null, CancellationToken cancellationToken = default(CancellationToken));
+        /// <summary>
+        /// Compile the Stream Analytics query.
+        /// </summary>
+        /// <param name='compileQuery'>
+        /// The query compilation object which defines the input, output, and
+        /// transformation for the query compilation.
+        /// </param>
+        /// <param name='location'>
+        /// The region to which the request is sent. You can find out which
+        /// regions Azure Stream Analytics is supported in here:
+        /// https://azure.microsoft.com/en-us/regions/
+        /// </param>
+        /// <param name='customHeaders'>
+        /// The headers that will be added to request.
+        /// </param>
+        /// <param name='cancellationToken'>
+        /// The cancellation token.
+        /// </param>
+        /// <exception cref="ErrorException">
+        /// Thrown when the operation returned an invalid status code
+        /// </exception>
+        /// <exception cref="Microsoft.Rest.SerializationException">
+        /// Thrown when unable to deserialize the response
+        /// </exception>
+        /// <exception cref="Microsoft.Rest.ValidationException">
+        /// Thrown when a required parameter is null
+        /// </exception>
+        Task<AzureOperationResponse<QueryCompilationResult>> CompileQueryMethodWithHttpMessagesAsync(CompileQuery compileQuery, string location, Dictionary<string, List<string>> customHeaders = null, CancellationToken cancellationToken = default(CancellationToken));
+        /// <summary>
+        /// Sample the Stream Analytics input data.
+        /// </summary>
+        /// <param name='sampleInput'>
+        /// Defines the necessary parameters for sampling the Stream Analytics
+        /// input data.
+        /// </param>
+        /// <param name='location'>
+        /// The region to which the request is sent. You can find out which
+        /// regions Azure Stream Analytics is supported in here:
+        /// https://azure.microsoft.com/en-us/regions/
+        /// </param>
+        /// <param name='customHeaders'>
+        /// The headers that will be added to request.
+        /// </param>
+        /// <param name='cancellationToken'>
+        /// The cancellation token.
+        /// </param>
+        /// <exception cref="ErrorException">
+        /// Thrown when the operation returned an invalid status code
+        /// </exception>
+        /// <exception cref="Microsoft.Rest.SerializationException">
+        /// Thrown when unable to deserialize the response
+        /// </exception>
+        /// <exception cref="Microsoft.Rest.ValidationException">
+        /// Thrown when a required parameter is null
+        /// </exception>
+        Task<AzureOperationResponse<SampleInputResult>> SampleInputMethodWithHttpMessagesAsync(SampleInput sampleInput, string location, Dictionary<string, List<string>> customHeaders = null, CancellationToken cancellationToken = default(CancellationToken));
+        /// <summary>
+        /// Test the Stream Analytics input.
+        /// </summary>
+        /// <param name='testInput'>
+        /// Defines the necessary parameters for testing the Stream Analytics
+        /// input.
+        /// </param>
+        /// <param name='location'>
+        /// The region to which the request is sent. You can find out which
+        /// regions Azure Stream Analytics is supported in here:
+        /// https://azure.microsoft.com/en-us/regions/
+        /// </param>
+        /// <param name='customHeaders'>
+        /// The headers that will be added to request.
+        /// </param>
+        /// <param name='cancellationToken'>
+        /// The cancellation token.
+        /// </param>
+        /// <exception cref="ErrorException">
+        /// Thrown when the operation returned an invalid status code
+        /// </exception>
+        /// <exception cref="Microsoft.Rest.SerializationException">
+        /// Thrown when unable to deserialize the response
+        /// </exception>
+        /// <exception cref="Microsoft.Rest.ValidationException">
+        /// Thrown when a required parameter is null
+        /// </exception>
+        Task<AzureOperationResponse<TestDatasourceResult>> TestInputMethodWithHttpMessagesAsync(TestInput testInput, string location, Dictionary<string, List<string>> customHeaders = null, CancellationToken cancellationToken = default(CancellationToken));
+        /// <summary>
+        /// Test the Stream Analytics output.
+        /// </summary>
+        /// <param name='testOutput'>
+        /// Defines the necessary parameters for testing the Stream Analytics
+        /// output.
+        /// </param>
+        /// <param name='location'>
+        /// The region to which the request is sent. You can find out which
+        /// regions Azure Stream Analytics is supported in here:
+        /// https://azure.microsoft.com/en-us/regions/
+        /// </param>
+        /// <param name='customHeaders'>
+        /// The headers that will be added to request.
+        /// </param>
+        /// <param name='cancellationToken'>
+        /// The cancellation token.
+        /// </param>
+        /// <exception cref="ErrorException">
+        /// Thrown when the operation returned an invalid status code
+        /// </exception>
+        /// <exception cref="Microsoft.Rest.SerializationException">
+        /// Thrown when unable to deserialize the response
+        /// </exception>
+        /// <exception cref="Microsoft.Rest.ValidationException">
+        /// Thrown when a required parameter is null
+        /// </exception>
+        Task<AzureOperationResponse<TestDatasourceResult>> TestOutputMethodWithHttpMessagesAsync(TestOutput testOutput, string location, Dictionary<string, List<string>> customHeaders = null, CancellationToken cancellationToken = default(CancellationToken));
+        /// <summary>
+        /// Test the Stream Analytics query on a sample input.
+        /// </summary>
+        /// <param name='testQuery'>
+        /// The query testing object that defines the input, output, and
+        /// transformation for the query testing.
+        /// </param>
+        /// <param name='location'>
+        /// The region to which the request is sent. You can find out which
+        /// regions Azure Stream Analytics is supported in here:
+        /// https://azure.microsoft.com/en-us/regions/
+        /// </param>
+        /// <param name='customHeaders'>
+        /// The headers that will be added to request.
+        /// </param>
+        /// <param name='cancellationToken'>
+        /// The cancellation token.
+        /// </param>
+        /// <exception cref="ErrorException">
+        /// Thrown when the operation returned an invalid status code
+        /// </exception>
+        /// <exception cref="Microsoft.Rest.SerializationException">
+        /// Thrown when unable to deserialize the response
+        /// </exception>
+        /// <exception cref="Microsoft.Rest.ValidationException">
+        /// Thrown when a required parameter is null
+        /// </exception>
+        Task<AzureOperationResponse<QueryTestingResult>> BeginTestQueryMethodWithHttpMessagesAsync(TestQuery testQuery, string location, Dictionary<string, List<string>> customHeaders = null, CancellationToken cancellationToken = default(CancellationToken));
+        /// <summary>
+        /// Sample the Stream Analytics input data.
+        /// </summary>
+        /// <param name='sampleInput'>
+        /// Defines the necessary parameters for sampling the Stream Analytics
+        /// input data.
+        /// </param>
+        /// <param name='location'>
+        /// The region to which the request is sent. You can find out which
+        /// regions Azure Stream Analytics is supported in here:
+        /// https://azure.microsoft.com/en-us/regions/
+        /// </param>
+        /// <param name='customHeaders'>
+        /// The headers that will be added to request.
+        /// </param>
+        /// <param name='cancellationToken'>
+        /// The cancellation token.
+        /// </param>
+        /// <exception cref="ErrorException">
+        /// Thrown when the operation returned an invalid status code
+        /// </exception>
+        /// <exception cref="Microsoft.Rest.SerializationException">
+        /// Thrown when unable to deserialize the response
+        /// </exception>
+        /// <exception cref="Microsoft.Rest.ValidationException">
+        /// Thrown when a required parameter is null
+        /// </exception>
+        Task<AzureOperationResponse<SampleInputResult>> BeginSampleInputMethodWithHttpMessagesAsync(SampleInput sampleInput, string location, Dictionary<string, List<string>> customHeaders = null, CancellationToken cancellationToken = default(CancellationToken));
+        /// <summary>
+        /// Test the Stream Analytics input.
+        /// </summary>
+        /// <param name='testInput'>
+        /// Defines the necessary parameters for testing the Stream Analytics
+        /// input.
+        /// </param>
+        /// <param name='location'>
+        /// The region to which the request is sent. You can find out which
+        /// regions Azure Stream Analytics is supported in here:
+        /// https://azure.microsoft.com/en-us/regions/
+        /// </param>
+        /// <param name='customHeaders'>
+        /// The headers that will be added to request.
+        /// </param>
+        /// <param name='cancellationToken'>
+        /// The cancellation token.
+        /// </param>
+        /// <exception cref="ErrorException">
+        /// Thrown when the operation returned an invalid status code
+        /// </exception>
+        /// <exception cref="Microsoft.Rest.SerializationException">
+        /// Thrown when unable to deserialize the response
+        /// </exception>
+        /// <exception cref="Microsoft.Rest.ValidationException">
+        /// Thrown when a required parameter is null
+        /// </exception>
+        Task<AzureOperationResponse<TestDatasourceResult>> BeginTestInputMethodWithHttpMessagesAsync(TestInput testInput, string location, Dictionary<string, List<string>> customHeaders = null, CancellationToken cancellationToken = default(CancellationToken));
+        /// <summary>
+        /// Test the Stream Analytics output.
+        /// </summary>
+        /// <param name='testOutput'>
+        /// Defines the necessary parameters for testing the Stream Analytics
+        /// output.
+        /// </param>
+        /// <param name='location'>
+        /// The region to which the request is sent. You can find out which
+        /// regions Azure Stream Analytics is supported in here:
+        /// https://azure.microsoft.com/en-us/regions/
+        /// </param>
+        /// <param name='customHeaders'>
+        /// The headers that will be added to request.
+        /// </param>
+        /// <param name='cancellationToken'>
+        /// The cancellation token.
+        /// </param>
+        /// <exception cref="ErrorException">
+        /// Thrown when the operation returned an invalid status code
+        /// </exception>
+        /// <exception cref="Microsoft.Rest.SerializationException">
+        /// Thrown when unable to deserialize the response
+        /// </exception>
+        /// <exception cref="Microsoft.Rest.ValidationException">
+        /// Thrown when a required parameter is null
+        /// </exception>
+        Task<AzureOperationResponse<TestDatasourceResult>> BeginTestOutputMethodWithHttpMessagesAsync(TestOutput testOutput, string location, Dictionary<string, List<string>> customHeaders = null, CancellationToken cancellationToken = default(CancellationToken));
     }
 }
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/ITransformationsOperations.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/ITransformationsOperations.cs
index 64a7516ef810d..13e93aaf668fa 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/ITransformationsOperations.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/ITransformationsOperations.cs
@@ -57,7 +57,7 @@ public partial interface ITransformationsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
@@ -101,7 +101,7 @@ public partial interface ITransformationsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
@@ -129,7 +129,7 @@ public partial interface ITransformationsOperations
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="Microsoft.Rest.Azure.CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="Microsoft.Rest.SerializationException">
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/InputsOperations.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/InputsOperations.cs
index c2f98caabf861..43862c695c45e 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/InputsOperations.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/InputsOperations.cs
@@ -83,7 +83,7 @@ internal InputsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="SerializationException">
@@ -258,14 +258,13 @@ internal InputsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200 && (int)_statusCode != 201)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -275,10 +274,6 @@ internal InputsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
@@ -386,7 +381,7 @@ internal InputsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="SerializationException">
@@ -548,14 +543,13 @@ internal InputsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -565,10 +559,6 @@ internal InputsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
@@ -644,7 +634,7 @@ internal InputsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="ValidationException">
@@ -783,14 +773,13 @@ internal InputsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200 && (int)_statusCode != 204)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -800,10 +789,6 @@ internal InputsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
@@ -848,7 +833,7 @@ internal InputsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="SerializationException">
@@ -990,14 +975,13 @@ internal InputsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -1007,10 +991,6 @@ internal InputsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
@@ -1089,7 +1069,7 @@ internal InputsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="SerializationException">
@@ -1230,14 +1210,13 @@ internal InputsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -1247,10 +1226,6 @@ internal InputsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
@@ -1356,7 +1331,7 @@ internal InputsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="SerializationException">
@@ -1509,14 +1484,13 @@ internal InputsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200 && (int)_statusCode != 202)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -1526,10 +1500,6 @@ internal InputsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
@@ -1586,7 +1556,7 @@ internal InputsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="SerializationException">
@@ -1682,14 +1652,13 @@ internal InputsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -1699,10 +1668,6 @@ internal InputsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/AzureSqlReferenceInputDataSourceProperties.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/AzureSqlReferenceInputDataSourceProperties.cs
index 01358220ee7e5..3349286a84fad 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/AzureSqlReferenceInputDataSourceProperties.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/AzureSqlReferenceInputDataSourceProperties.cs
@@ -13,6 +13,9 @@ namespace Microsoft.Azure.Management.StreamAnalytics.Models
     using Newtonsoft.Json;
     using System.Linq;
 
+    /// <summary>
+    /// Describes Azure SQL database reference input data source properties.
+    /// </summary>
     public partial class AzureSqlReferenceInputDataSourceProperties
     {
         /// <summary>
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/CompileQuery.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/CompileQuery.cs
new file mode 100644
index 0000000000000..29aedd3772fb1
--- /dev/null
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/CompileQuery.cs
@@ -0,0 +1,129 @@
+// <auto-generated>
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for
+// license information.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator.
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+// </auto-generated>
+
+namespace Microsoft.Azure.Management.StreamAnalytics.Models
+{
+    using Microsoft.Rest;
+    using Newtonsoft.Json;
+    using System.Collections;
+    using System.Collections.Generic;
+    using System.Linq;
+
+    /// <summary>
+    /// The query compilation object which defines the input, output, and
+    /// transformation for the query compilation.
+    /// </summary>
+    public partial class CompileQuery
+    {
+        /// <summary>
+        /// Initializes a new instance of the CompileQuery class.
+        /// </summary>
+        public CompileQuery()
+        {
+            CustomInit();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the CompileQuery class.
+        /// </summary>
+        /// <param name="query">The query to compile.</param>
+        /// <param name="jobType">Describes the type of the job. Valid values
+        /// are `Cloud` and 'Edge'. Possible values include: 'Cloud',
+        /// 'Edge'</param>
+        /// <param name="inputs">The inputs for the query compilation.</param>
+        /// <param name="functions">The functions for the query
+        /// compilation.</param>
+        /// <param name="compatibilityLevel">The query to compile. Possible
+        /// values include: '1.0'</param>
+        public CompileQuery(string query, string jobType, IList<QueryInput> inputs = default(IList<QueryInput>), IList<QueryFunction> functions = default(IList<QueryFunction>), string compatibilityLevel = default(string))
+        {
+            Query = query;
+            Inputs = inputs;
+            Functions = functions;
+            JobType = jobType;
+            CompatibilityLevel = compatibilityLevel;
+            CustomInit();
+        }
+
+        /// <summary>
+        /// An initialization method that performs custom operations like setting defaults
+        /// </summary>
+        partial void CustomInit();
+
+        /// <summary>
+        /// Gets or sets the query to compile.
+        /// </summary>
+        [JsonProperty(PropertyName = "query")]
+        public string Query { get; set; }
+
+        /// <summary>
+        /// Gets or sets the inputs for the query compilation.
+        /// </summary>
+        [JsonProperty(PropertyName = "inputs")]
+        public IList<QueryInput> Inputs { get; set; }
+
+        /// <summary>
+        /// Gets or sets the functions for the query compilation.
+        /// </summary>
+        [JsonProperty(PropertyName = "functions")]
+        public IList<QueryFunction> Functions { get; set; }
+
+        /// <summary>
+        /// Gets or sets describes the type of the job. Valid values are
+        /// `Cloud` and 'Edge'. Possible values include: 'Cloud', 'Edge'
+        /// </summary>
+        [JsonProperty(PropertyName = "jobType")]
+        public string JobType { get; set; }
+
+        /// <summary>
+        /// Gets or sets the query to compile. Possible values include: '1.0'
+        /// </summary>
+        [JsonProperty(PropertyName = "compatibilityLevel")]
+        public string CompatibilityLevel { get; set; }
+
+        /// <summary>
+        /// Validate the object.
+        /// </summary>
+        /// <exception cref="ValidationException">
+        /// Thrown if validation fails
+        /// </exception>
+        public virtual void Validate()
+        {
+            if (Query == null)
+            {
+                throw new ValidationException(ValidationRules.CannotBeNull, "Query");
+            }
+            if (JobType == null)
+            {
+                throw new ValidationException(ValidationRules.CannotBeNull, "JobType");
+            }
+            if (Inputs != null)
+            {
+                foreach (var element in Inputs)
+                {
+                    if (element != null)
+                    {
+                        element.Validate();
+                    }
+                }
+            }
+            if (Functions != null)
+            {
+                foreach (var element1 in Functions)
+                {
+                    if (element1 != null)
+                    {
+                        element1.Validate();
+                    }
+                }
+            }
+        }
+    }
+}
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/FunctionBinding.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/FunctionBinding.cs
index fd6097c6bbbe2..6fa105b54ec5d 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/FunctionBinding.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/FunctionBinding.cs
@@ -10,14 +10,12 @@
 
 namespace Microsoft.Azure.Management.StreamAnalytics.Models
 {
-    using Newtonsoft.Json;
     using System.Linq;
 
     /// <summary>
     /// The physical binding of the function. For example, in the Azure Machine
     /// Learning web service’s case, this describes the endpoint.
     /// </summary>
-    [Newtonsoft.Json.JsonObject("FunctionBinding")]
     public partial class FunctionBinding
     {
         /// <summary>
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/FunctionProperties.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/FunctionProperties.cs
index cc6cf33a721c6..c7b7748e0c35b 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/FunctionProperties.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/FunctionProperties.cs
@@ -20,7 +20,6 @@ namespace Microsoft.Azure.Management.StreamAnalytics.Models
     /// <summary>
     /// The properties that are associated with a function.
     /// </summary>
-    [Newtonsoft.Json.JsonObject("FunctionProperties")]
     [Rest.Serialization.JsonTransformation]
     public partial class FunctionProperties
     {
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/FunctionRetrieveDefaultDefinitionParameters.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/FunctionRetrieveDefaultDefinitionParameters.cs
index 093b045881982..30923e68a81cd 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/FunctionRetrieveDefaultDefinitionParameters.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/FunctionRetrieveDefaultDefinitionParameters.cs
@@ -10,14 +10,12 @@
 
 namespace Microsoft.Azure.Management.StreamAnalytics.Models
 {
-    using Newtonsoft.Json;
     using System.Linq;
 
     /// <summary>
     /// Parameters used to specify the type of function to retrieve the default
     /// definition for.
     /// </summary>
-    [Newtonsoft.Json.JsonObject("FunctionRetrieveDefaultDefinitionParameters")]
     public partial class FunctionRetrieveDefaultDefinitionParameters
     {
         /// <summary>
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/InputProperties.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/InputProperties.cs
index fd618c6effe88..747958f68cb3a 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/InputProperties.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/InputProperties.cs
@@ -16,7 +16,6 @@ namespace Microsoft.Azure.Management.StreamAnalytics.Models
     /// <summary>
     /// The properties that are associated with an input.
     /// </summary>
-    [Newtonsoft.Json.JsonObject("InputProperties")]
     public partial class InputProperties
     {
         /// <summary>
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/OutputDataSource.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/OutputDataSource.cs
index 4a075fdc0034a..f43854f245b86 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/OutputDataSource.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/OutputDataSource.cs
@@ -10,13 +10,11 @@
 
 namespace Microsoft.Azure.Management.StreamAnalytics.Models
 {
-    using Newtonsoft.Json;
     using System.Linq;
 
     /// <summary>
     /// Describes the data source that output will be written to.
     /// </summary>
-    [Newtonsoft.Json.JsonObject("OutputDataSource")]
     public partial class OutputDataSource
     {
         /// <summary>
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/QueryCompilationError.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/QueryCompilationError.cs
new file mode 100644
index 0000000000000..badb006eae902
--- /dev/null
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/QueryCompilationError.cs
@@ -0,0 +1,101 @@
+// <auto-generated>
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for
+// license information.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator.
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+// </auto-generated>
+
+namespace Microsoft.Azure.Management.StreamAnalytics.Models
+{
+    using Newtonsoft.Json;
+    using System.Linq;
+
+    /// <summary>
+    /// An error produced by the compiler.
+    /// </summary>
+    public partial class QueryCompilationError
+    {
+        /// <summary>
+        /// Initializes a new instance of the QueryCompilationError class.
+        /// </summary>
+        public QueryCompilationError()
+        {
+            CustomInit();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the QueryCompilationError class.
+        /// </summary>
+        /// <param name="message">The content of the error message.</param>
+        /// <param name="startLine">Describes the error location in the
+        /// original query. Not set if isGlobal is true.</param>
+        /// <param name="startColumn">Describes the error location in the
+        /// original query. Not set if isGlobal is true.</param>
+        /// <param name="endLine">Describes the error location in the original
+        /// query. Not set if isGlobal is true.</param>
+        /// <param name="endColumn">Describes the error location in the
+        /// original query. Not set if isGlobal is true.</param>
+        /// <param name="isGlobal">Whether the error is not for a specific part
+        /// but for the entire query.</param>
+        public QueryCompilationError(string message = default(string), int? startLine = default(int?), int? startColumn = default(int?), int? endLine = default(int?), int? endColumn = default(int?), bool? isGlobal = default(bool?))
+        {
+            Message = message;
+            StartLine = startLine;
+            StartColumn = startColumn;
+            EndLine = endLine;
+            EndColumn = endColumn;
+            IsGlobal = isGlobal;
+            CustomInit();
+        }
+
+        /// <summary>
+        /// An initialization method that performs custom operations like setting defaults
+        /// </summary>
+        partial void CustomInit();
+
+        /// <summary>
+        /// Gets the content of the error message.
+        /// </summary>
+        [JsonProperty(PropertyName = "message")]
+        public string Message { get; private set; }
+
+        /// <summary>
+        /// Gets describes the error location in the original query. Not set if
+        /// isGlobal is true.
+        /// </summary>
+        [JsonProperty(PropertyName = "startLine")]
+        public int? StartLine { get; private set; }
+
+        /// <summary>
+        /// Gets describes the error location in the original query. Not set if
+        /// isGlobal is true.
+        /// </summary>
+        [JsonProperty(PropertyName = "startColumn")]
+        public int? StartColumn { get; private set; }
+
+        /// <summary>
+        /// Gets describes the error location in the original query. Not set if
+        /// isGlobal is true.
+        /// </summary>
+        [JsonProperty(PropertyName = "endLine")]
+        public int? EndLine { get; private set; }
+
+        /// <summary>
+        /// Gets describes the error location in the original query. Not set if
+        /// isGlobal is true.
+        /// </summary>
+        [JsonProperty(PropertyName = "endColumn")]
+        public int? EndColumn { get; private set; }
+
+        /// <summary>
+        /// Gets whether the error is not for a specific part but for the
+        /// entire query.
+        /// </summary>
+        [JsonProperty(PropertyName = "isGlobal")]
+        public bool? IsGlobal { get; private set; }
+
+    }
+}
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/QueryCompilationResult.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/QueryCompilationResult.cs
new file mode 100644
index 0000000000000..48603d6868f44
--- /dev/null
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/QueryCompilationResult.cs
@@ -0,0 +1,88 @@
+// <auto-generated>
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for
+// license information.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator.
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+// </auto-generated>
+
+namespace Microsoft.Azure.Management.StreamAnalytics.Models
+{
+    using Newtonsoft.Json;
+    using System.Collections;
+    using System.Collections.Generic;
+    using System.Linq;
+
+    /// <summary>
+    /// The result of the query compilation request.
+    /// </summary>
+    public partial class QueryCompilationResult
+    {
+        /// <summary>
+        /// Initializes a new instance of the QueryCompilationResult class.
+        /// </summary>
+        public QueryCompilationResult()
+        {
+            CustomInit();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the QueryCompilationResult class.
+        /// </summary>
+        /// <param name="errors">Error messages produced by the
+        /// compiler.</param>
+        /// <param name="warnings">Warning messages produced by the
+        /// compiler.</param>
+        /// <param name="inputs">All input names used by the query.</param>
+        /// <param name="outputs">All output names used by the query.</param>
+        /// <param name="functions">All function names used by the
+        /// query.</param>
+        public QueryCompilationResult(IList<QueryCompilationError> errors = default(IList<QueryCompilationError>), IList<string> warnings = default(IList<string>), IList<string> inputs = default(IList<string>), IList<string> outputs = default(IList<string>), IList<string> functions = default(IList<string>))
+        {
+            Errors = errors;
+            Warnings = warnings;
+            Inputs = inputs;
+            Outputs = outputs;
+            Functions = functions;
+            CustomInit();
+        }
+
+        /// <summary>
+        /// An initialization method that performs custom operations like setting defaults
+        /// </summary>
+        partial void CustomInit();
+
+        /// <summary>
+        /// Gets error messages produced by the compiler.
+        /// </summary>
+        [JsonProperty(PropertyName = "errors")]
+        public IList<QueryCompilationError> Errors { get; private set; }
+
+        /// <summary>
+        /// Gets warning messages produced by the compiler.
+        /// </summary>
+        [JsonProperty(PropertyName = "warnings")]
+        public IList<string> Warnings { get; private set; }
+
+        /// <summary>
+        /// Gets all input names used by the query.
+        /// </summary>
+        [JsonProperty(PropertyName = "inputs")]
+        public IList<string> Inputs { get; private set; }
+
+        /// <summary>
+        /// Gets all output names used by the query.
+        /// </summary>
+        [JsonProperty(PropertyName = "outputs")]
+        public IList<string> Outputs { get; private set; }
+
+        /// <summary>
+        /// Gets all function names used by the query.
+        /// </summary>
+        [JsonProperty(PropertyName = "functions")]
+        public IList<string> Functions { get; private set; }
+
+    }
+}
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/QueryFunction.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/QueryFunction.cs
new file mode 100644
index 0000000000000..af285dc4151fb
--- /dev/null
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/QueryFunction.cs
@@ -0,0 +1,115 @@
+// <auto-generated>
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for
+// license information.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator.
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+// </auto-generated>
+
+namespace Microsoft.Azure.Management.StreamAnalytics.Models
+{
+    using Microsoft.Rest;
+    using Newtonsoft.Json;
+    using System.Collections;
+    using System.Collections.Generic;
+    using System.Linq;
+
+    /// <summary>
+    /// A function for the query compilation.
+    /// </summary>
+    public partial class QueryFunction
+    {
+        /// <summary>
+        /// Initializes a new instance of the QueryFunction class.
+        /// </summary>
+        public QueryFunction()
+        {
+            CustomInit();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the QueryFunction class.
+        /// </summary>
+        /// <param name="name">The name of the function.</param>
+        /// <param name="type">The type of the function.</param>
+        /// <param name="bindingType">The type of the function binding.</param>
+        /// <param name="inputs">The inputs for the function.</param>
+        /// <param name="output">An output for the function.</param>
+        public QueryFunction(string name, string type, string bindingType, IList<FunctionInput> inputs, FunctionOutput output)
+        {
+            Name = name;
+            Type = type;
+            BindingType = bindingType;
+            Inputs = inputs;
+            Output = output;
+            CustomInit();
+        }
+
+        /// <summary>
+        /// An initialization method that performs custom operations like setting defaults
+        /// </summary>
+        partial void CustomInit();
+
+        /// <summary>
+        /// Gets or sets the name of the function.
+        /// </summary>
+        [JsonProperty(PropertyName = "name")]
+        public string Name { get; set; }
+
+        /// <summary>
+        /// Gets or sets the type of the function.
+        /// </summary>
+        [JsonProperty(PropertyName = "type")]
+        public string Type { get; set; }
+
+        /// <summary>
+        /// Gets or sets the type of the function binding.
+        /// </summary>
+        [JsonProperty(PropertyName = "bindingType")]
+        public string BindingType { get; set; }
+
+        /// <summary>
+        /// Gets or sets the inputs for the function.
+        /// </summary>
+        [JsonProperty(PropertyName = "inputs")]
+        public IList<FunctionInput> Inputs { get; set; }
+
+        /// <summary>
+        /// Gets or sets an output for the function.
+        /// </summary>
+        [JsonProperty(PropertyName = "output")]
+        public FunctionOutput Output { get; set; }
+
+        /// <summary>
+        /// Validate the object.
+        /// </summary>
+        /// <exception cref="ValidationException">
+        /// Thrown if validation fails
+        /// </exception>
+        public virtual void Validate()
+        {
+            if (Name == null)
+            {
+                throw new ValidationException(ValidationRules.CannotBeNull, "Name");
+            }
+            if (Type == null)
+            {
+                throw new ValidationException(ValidationRules.CannotBeNull, "Type");
+            }
+            if (BindingType == null)
+            {
+                throw new ValidationException(ValidationRules.CannotBeNull, "BindingType");
+            }
+            if (Inputs == null)
+            {
+                throw new ValidationException(ValidationRules.CannotBeNull, "Inputs");
+            }
+            if (Output == null)
+            {
+                throw new ValidationException(ValidationRules.CannotBeNull, "Output");
+            }
+        }
+    }
+}
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/QueryInput.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/QueryInput.cs
new file mode 100644
index 0000000000000..c80a5c6bb38a6
--- /dev/null
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/QueryInput.cs
@@ -0,0 +1,78 @@
+// <auto-generated>
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for
+// license information.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator.
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+// </auto-generated>
+
+namespace Microsoft.Azure.Management.StreamAnalytics.Models
+{
+    using Microsoft.Rest;
+    using Newtonsoft.Json;
+    using System.Linq;
+
+    /// <summary>
+    /// An input for the query compilation.
+    /// </summary>
+    public partial class QueryInput
+    {
+        /// <summary>
+        /// Initializes a new instance of the QueryInput class.
+        /// </summary>
+        public QueryInput()
+        {
+            CustomInit();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the QueryInput class.
+        /// </summary>
+        /// <param name="name">The name of the input.</param>
+        /// <param name="type">The type of the input, can be Stream or
+        /// Reference.</param>
+        public QueryInput(string name, string type)
+        {
+            Name = name;
+            Type = type;
+            CustomInit();
+        }
+
+        /// <summary>
+        /// An initialization method that performs custom operations like setting defaults
+        /// </summary>
+        partial void CustomInit();
+
+        /// <summary>
+        /// Gets or sets the name of the input.
+        /// </summary>
+        [JsonProperty(PropertyName = "name")]
+        public string Name { get; set; }
+
+        /// <summary>
+        /// Gets or sets the type of the input, can be Stream or Reference.
+        /// </summary>
+        [JsonProperty(PropertyName = "type")]
+        public string Type { get; set; }
+
+        /// <summary>
+        /// Validate the object.
+        /// </summary>
+        /// <exception cref="ValidationException">
+        /// Thrown if validation fails
+        /// </exception>
+        public virtual void Validate()
+        {
+            if (Name == null)
+            {
+                throw new ValidationException(ValidationRules.CannotBeNull, "Name");
+            }
+            if (Type == null)
+            {
+                throw new ValidationException(ValidationRules.CannotBeNull, "Type");
+            }
+        }
+    }
+}
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/QueryTestingResult.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/QueryTestingResult.cs
new file mode 100644
index 0000000000000..92d802b035e45
--- /dev/null
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/QueryTestingResult.cs
@@ -0,0 +1,65 @@
+// <auto-generated>
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for
+// license information.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator.
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+// </auto-generated>
+
+namespace Microsoft.Azure.Management.StreamAnalytics.Models
+{
+    using Newtonsoft.Json;
+    using System.Linq;
+
+    /// <summary>
+    /// The result of the query testing request.
+    /// </summary>
+    public partial class QueryTestingResult : Error
+    {
+        /// <summary>
+        /// Initializes a new instance of the QueryTestingResult class.
+        /// </summary>
+        public QueryTestingResult()
+        {
+            CustomInit();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the QueryTestingResult class.
+        /// </summary>
+        /// <param name="errorProperty">Error definition properties.</param>
+        /// <param name="status">The status of the query testing request.
+        /// Possible values include: 'Started', 'Success', 'CompilerError',
+        /// 'RuntimeError', 'Timeout', 'UnknownError'</param>
+        /// <param name="outputUri">The SAS URL to the outputs payload.</param>
+        public QueryTestingResult(ErrorError errorProperty = default(ErrorError), string status = default(string), string outputUri = default(string))
+            : base(errorProperty)
+        {
+            Status = status;
+            OutputUri = outputUri;
+            CustomInit();
+        }
+
+        /// <summary>
+        /// An initialization method that performs custom operations like setting defaults
+        /// </summary>
+        partial void CustomInit();
+
+        /// <summary>
+        /// Gets or sets the status of the query testing request. Possible
+        /// values include: 'Started', 'Success', 'CompilerError',
+        /// 'RuntimeError', 'Timeout', 'UnknownError'
+        /// </summary>
+        [JsonProperty(PropertyName = "status")]
+        public string Status { get; set; }
+
+        /// <summary>
+        /// Gets the SAS URL to the outputs payload.
+        /// </summary>
+        [JsonProperty(PropertyName = "outputUri")]
+        public string OutputUri { get; private set; }
+
+    }
+}
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/QueryTestingResultException.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/QueryTestingResultException.cs
new file mode 100644
index 0000000000000..c1150ef368145
--- /dev/null
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/QueryTestingResultException.cs
@@ -0,0 +1,62 @@
+// <auto-generated>
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for
+// license information.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator.
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+// </auto-generated>
+
+namespace Microsoft.Azure.Management.StreamAnalytics.Models
+{
+    using Microsoft.Rest;
+
+    /// <summary>
+    /// Exception thrown for an invalid response with QueryTestingResult
+    /// information.
+    /// </summary>
+    public partial class QueryTestingResultException : RestException
+    {
+        /// <summary>
+        /// Gets information about the associated HTTP request.
+        /// </summary>
+        public HttpRequestMessageWrapper Request { get; set; }
+
+        /// <summary>
+        /// Gets information about the associated HTTP response.
+        /// </summary>
+        public HttpResponseMessageWrapper Response { get; set; }
+
+        /// <summary>
+        /// Gets or sets the body object.
+        /// </summary>
+        public QueryTestingResult Body { get; set; }
+
+        /// <summary>
+        /// Initializes a new instance of the QueryTestingResultException class.
+        /// </summary>
+        public QueryTestingResultException()
+        {
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the QueryTestingResultException class.
+        /// </summary>
+        /// <param name="message">The exception message.</param>
+        public QueryTestingResultException(string message)
+            : this(message, null)
+        {
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the QueryTestingResultException class.
+        /// </summary>
+        /// <param name="message">The exception message.</param>
+        /// <param name="innerException">Inner exception.</param>
+        public QueryTestingResultException(string message, System.Exception innerException)
+            : base(message, innerException)
+        {
+        }
+    }
+}
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/QueryTestingResultStatus.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/QueryTestingResultStatus.cs
new file mode 100644
index 0000000000000..9e5c5ec82dc12
--- /dev/null
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/QueryTestingResultStatus.cs
@@ -0,0 +1,44 @@
+// <auto-generated>
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for
+// license information.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator.
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+// </auto-generated>
+
+namespace Microsoft.Azure.Management.StreamAnalytics.Models
+{
+
+    /// <summary>
+    /// Defines values for QueryTestingResultStatus.
+    /// </summary>
+    public static class QueryTestingResultStatus
+    {
+        /// <summary>
+        /// The query testing operation was initiated.
+        /// </summary>
+        public const string Started = "Started";
+        /// <summary>
+        /// The query testing operation succeeded.
+        /// </summary>
+        public const string Success = "Success";
+        /// <summary>
+        /// The query testing operation failed due to a compiler error.
+        /// </summary>
+        public const string CompilerError = "CompilerError";
+        /// <summary>
+        /// The query testing operation failed due to a runtime error.
+        /// </summary>
+        public const string RuntimeError = "RuntimeError";
+        /// <summary>
+        /// The query testing operation failed due to a timeout.
+        /// </summary>
+        public const string Timeout = "Timeout";
+        /// <summary>
+        /// The query testing operation failed due to an unknown error .
+        /// </summary>
+        public const string UnknownError = "UnknownError";
+    }
+}
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/RawOutputDatasource.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/RawOutputDatasource.cs
new file mode 100644
index 0000000000000..7d2200467f876
--- /dev/null
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/RawOutputDatasource.cs
@@ -0,0 +1,64 @@
+// <auto-generated>
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for
+// license information.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator.
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+// </auto-generated>
+
+namespace Microsoft.Azure.Management.StreamAnalytics.Models
+{
+    using Microsoft.Rest;
+    using Microsoft.Rest.Serialization;
+    using Newtonsoft.Json;
+    using System.Linq;
+
+    /// <summary>
+    /// Describes a raw output data source. This data source type is only
+    /// applicable/usable when using the query testing API. You cannot create a
+    /// job with this data source type or add an output of this data source
+    /// type to an existing job.
+    /// </summary>
+    [Newtonsoft.Json.JsonObject("Raw")]
+    [Rest.Serialization.JsonTransformation]
+    public partial class RawOutputDatasource : OutputDataSource
+    {
+        /// <summary>
+        /// Initializes a new instance of the RawOutputDatasource class.
+        /// </summary>
+        public RawOutputDatasource()
+        {
+            CustomInit();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the RawOutputDatasource class.
+        /// </summary>
+        /// <param name="payloadUri">The SAS URL to a blob where the output
+        /// should be written. If this property is not set, output data will be
+        /// written into a temporary storage, and a SAS URL to that temporary
+        /// storage will be included in the result.</param>
+        public RawOutputDatasource(string payloadUri = default(string))
+        {
+            PayloadUri = payloadUri;
+            CustomInit();
+        }
+
+        /// <summary>
+        /// An initialization method that performs custom operations like setting defaults
+        /// </summary>
+        partial void CustomInit();
+
+        /// <summary>
+        /// Gets or sets the SAS URL to a blob where the output should be
+        /// written. If this property is not set, output data will be written
+        /// into a temporary storage, and a SAS URL to that temporary storage
+        /// will be included in the result.
+        /// </summary>
+        [JsonProperty(PropertyName = "properties.payloadUri")]
+        public string PayloadUri { get; set; }
+
+    }
+}
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/RawReferenceInputDataSource.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/RawReferenceInputDataSource.cs
new file mode 100644
index 0000000000000..6de859f83a2a4
--- /dev/null
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/RawReferenceInputDataSource.cs
@@ -0,0 +1,75 @@
+// <auto-generated>
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for
+// license information.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator.
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+// </auto-generated>
+
+namespace Microsoft.Azure.Management.StreamAnalytics.Models
+{
+    using Microsoft.Rest;
+    using Microsoft.Rest.Serialization;
+    using Newtonsoft.Json;
+    using System.Linq;
+
+    /// <summary>
+    /// Describes a raw input data source that contains reference data. This
+    /// data source type is only applicable/usable when using the query testing
+    /// API. You cannot create a job with this data source type or add an input
+    /// of this data source type to an existing job.
+    /// </summary>
+    [Newtonsoft.Json.JsonObject("Raw")]
+    [Rest.Serialization.JsonTransformation]
+    public partial class RawReferenceInputDataSource : ReferenceInputDataSource
+    {
+        /// <summary>
+        /// Initializes a new instance of the RawReferenceInputDataSource
+        /// class.
+        /// </summary>
+        public RawReferenceInputDataSource()
+        {
+            CustomInit();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the RawReferenceInputDataSource
+        /// class.
+        /// </summary>
+        /// <param name="payload">The JSON serialized content of the input
+        /// data. Either payload or payloadUri must be set, but not both.
+        /// </param>
+        /// <param name="payloadUri">The SAS URL to a blob containing the JSON
+        /// serialized content of the input data. Either payload or payloadUri
+        /// must be set, but not both.</param>
+        public RawReferenceInputDataSource(string payload = default(string), string payloadUri = default(string))
+        {
+            Payload = payload;
+            PayloadUri = payloadUri;
+            CustomInit();
+        }
+
+        /// <summary>
+        /// An initialization method that performs custom operations like setting defaults
+        /// </summary>
+        partial void CustomInit();
+
+        /// <summary>
+        /// Gets or sets the JSON serialized content of the input data. Either
+        /// payload or payloadUri must be set, but not both.
+        /// </summary>
+        [JsonProperty(PropertyName = "properties.payload")]
+        public string Payload { get; set; }
+
+        /// <summary>
+        /// Gets or sets the SAS URL to a blob containing the JSON serialized
+        /// content of the input data. Either payload or payloadUri must be
+        /// set, but not both.
+        /// </summary>
+        [JsonProperty(PropertyName = "properties.payloadUri")]
+        public string PayloadUri { get; set; }
+
+    }
+}
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/RawStreamInputDataSource.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/RawStreamInputDataSource.cs
new file mode 100644
index 0000000000000..2aceb77dba007
--- /dev/null
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/RawStreamInputDataSource.cs
@@ -0,0 +1,73 @@
+// <auto-generated>
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for
+// license information.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator.
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+// </auto-generated>
+
+namespace Microsoft.Azure.Management.StreamAnalytics.Models
+{
+    using Microsoft.Rest;
+    using Microsoft.Rest.Serialization;
+    using Newtonsoft.Json;
+    using System.Linq;
+
+    /// <summary>
+    /// Describes a raw input data source that contains stream data. This data
+    /// source type is only applicable/usable when using the query testing API.
+    /// You cannot create a job with this data source type or add an input of
+    /// this data source type to an existing job.
+    /// </summary>
+    [Newtonsoft.Json.JsonObject("Raw")]
+    [Rest.Serialization.JsonTransformation]
+    public partial class RawStreamInputDataSource : StreamInputDataSource
+    {
+        /// <summary>
+        /// Initializes a new instance of the RawStreamInputDataSource class.
+        /// </summary>
+        public RawStreamInputDataSource()
+        {
+            CustomInit();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the RawStreamInputDataSource class.
+        /// </summary>
+        /// <param name="payload">The JSON serialized content of the input
+        /// data. Either payload or payloadUri must be set, but not both.
+        /// </param>
+        /// <param name="payloadUri">The SAS URL to a blob containing the JSON
+        /// serialized content of the input data. Either payload or payloadUri
+        /// must be set, but not both.</param>
+        public RawStreamInputDataSource(string payload = default(string), string payloadUri = default(string))
+        {
+            Payload = payload;
+            PayloadUri = payloadUri;
+            CustomInit();
+        }
+
+        /// <summary>
+        /// An initialization method that performs custom operations like setting defaults
+        /// </summary>
+        partial void CustomInit();
+
+        /// <summary>
+        /// Gets or sets the JSON serialized content of the input data. Either
+        /// payload or payloadUri must be set, but not both.
+        /// </summary>
+        [JsonProperty(PropertyName = "properties.payload")]
+        public string Payload { get; set; }
+
+        /// <summary>
+        /// Gets or sets the SAS URL to a blob containing the JSON serialized
+        /// content of the input data. Either payload or payloadUri must be
+        /// set, but not both.
+        /// </summary>
+        [JsonProperty(PropertyName = "properties.payloadUri")]
+        public string PayloadUri { get; set; }
+
+    }
+}
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/ReferenceInputDataSource.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/ReferenceInputDataSource.cs
index 346e95f5a40c1..32e223c231ef7 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/ReferenceInputDataSource.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/ReferenceInputDataSource.cs
@@ -10,13 +10,11 @@
 
 namespace Microsoft.Azure.Management.StreamAnalytics.Models
 {
-    using Newtonsoft.Json;
     using System.Linq;
 
     /// <summary>
     /// Describes an input data source that contains reference data.
     /// </summary>
-    [Newtonsoft.Json.JsonObject("ReferenceInputDataSource")]
     public partial class ReferenceInputDataSource
     {
         /// <summary>
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/Resource.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/Resource.cs
index 3d7700faf54b8..9b1248758b238 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/Resource.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/Resource.cs
@@ -15,6 +15,9 @@ namespace Microsoft.Azure.Management.StreamAnalytics.Models
     using Newtonsoft.Json;
     using System.Linq;
 
+    /// <summary>
+    /// The base resource definition
+    /// </summary>
     public partial class Resource : IResource
     {
         /// <summary>
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/SampleInput.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/SampleInput.cs
new file mode 100644
index 0000000000000..7030446f6159b
--- /dev/null
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/SampleInput.cs
@@ -0,0 +1,96 @@
+// <auto-generated>
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for
+// license information.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator.
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+// </auto-generated>
+
+namespace Microsoft.Azure.Management.StreamAnalytics.Models
+{
+    using Newtonsoft.Json;
+    using System.Linq;
+
+    /// <summary>
+    /// The stream analytics input to sample.
+    /// </summary>
+    public partial class SampleInput
+    {
+        /// <summary>
+        /// Initializes a new instance of the SampleInput class.
+        /// </summary>
+        public SampleInput()
+        {
+            CustomInit();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the SampleInput class.
+        /// </summary>
+        /// <param name="input">The stream analytics input to sample.</param>
+        /// <param name="compatibilityLevel">Defaults to the default ASA job
+        /// compatibility level. Today it is 1.2</param>
+        /// <param name="eventsUri">The SAS URI of the storage blob for service
+        /// to write the sampled events to. If this parameter is not provided,
+        /// service will write events to he system account and share a
+        /// temporary SAS URI to it.</param>
+        /// <param name="dataLocale">Defaults to en-US.</param>
+        public SampleInput(Input input = default(Input), string compatibilityLevel = default(string), string eventsUri = default(string), string dataLocale = default(string))
+        {
+            Input = input;
+            CompatibilityLevel = compatibilityLevel;
+            EventsUri = eventsUri;
+            DataLocale = dataLocale;
+            CustomInit();
+        }
+
+        /// <summary>
+        /// An initialization method that performs custom operations like setting defaults
+        /// </summary>
+        partial void CustomInit();
+
+        /// <summary>
+        /// Gets or sets the stream analytics input to sample.
+        /// </summary>
+        [JsonProperty(PropertyName = "input")]
+        public Input Input { get; set; }
+
+        /// <summary>
+        /// Gets or sets defaults to the default ASA job compatibility level.
+        /// Today it is 1.2
+        /// </summary>
+        [JsonProperty(PropertyName = "compatibilityLevel")]
+        public string CompatibilityLevel { get; set; }
+
+        /// <summary>
+        /// Gets or sets the SAS URI of the storage blob for service to write
+        /// the sampled events to. If this parameter is not provided, service
+        /// will write events to he system account and share a temporary SAS
+        /// URI to it.
+        /// </summary>
+        [JsonProperty(PropertyName = "eventsUri")]
+        public string EventsUri { get; set; }
+
+        /// <summary>
+        /// Gets or sets defaults to en-US.
+        /// </summary>
+        [JsonProperty(PropertyName = "dataLocale")]
+        public string DataLocale { get; set; }
+
+        /// <summary>
+        /// Validate the object.
+        /// </summary>
+        /// <exception cref="Rest.ValidationException">
+        /// Thrown if validation fails
+        /// </exception>
+        public virtual void Validate()
+        {
+            if (Input != null)
+            {
+                Input.Validate();
+            }
+        }
+    }
+}
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/SampleInputResult.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/SampleInputResult.cs
new file mode 100644
index 0000000000000..2b08ef3c54d9f
--- /dev/null
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/SampleInputResult.cs
@@ -0,0 +1,88 @@
+// <auto-generated>
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for
+// license information.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator.
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+// </auto-generated>
+
+namespace Microsoft.Azure.Management.StreamAnalytics.Models
+{
+    using Newtonsoft.Json;
+    using System.Collections;
+    using System.Collections.Generic;
+    using System.Linq;
+
+    /// <summary>
+    /// The result of the sample input request.
+    /// </summary>
+    public partial class SampleInputResult : Error
+    {
+        /// <summary>
+        /// Initializes a new instance of the SampleInputResult class.
+        /// </summary>
+        public SampleInputResult()
+        {
+            CustomInit();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the SampleInputResult class.
+        /// </summary>
+        /// <param name="errorProperty">Error definition properties.</param>
+        /// <param name="status">The status of the sample input request.
+        /// Possible values include: 'ReadAllEventsInRange',
+        /// 'NoEventsFoundInRange', 'ErrorConnectingToInput'</param>
+        /// <param name="diagnostics">Diagnostics messages. E.g. message
+        /// indicating some partitions from the input have no data.</param>
+        /// <param name="eventsDownloadUrl">A SAS URL to download the sampled
+        /// input data.</param>
+        /// <param name="lastArrivalTime">The timestamp for the last event in
+        /// the data. It is in DateTime format.</param>
+        public SampleInputResult(ErrorError errorProperty = default(ErrorError), string status = default(string), IList<string> diagnostics = default(IList<string>), string eventsDownloadUrl = default(string), string lastArrivalTime = default(string))
+            : base(errorProperty)
+        {
+            Status = status;
+            Diagnostics = diagnostics;
+            EventsDownloadUrl = eventsDownloadUrl;
+            LastArrivalTime = lastArrivalTime;
+            CustomInit();
+        }
+
+        /// <summary>
+        /// An initialization method that performs custom operations like setting defaults
+        /// </summary>
+        partial void CustomInit();
+
+        /// <summary>
+        /// Gets or sets the status of the sample input request. Possible
+        /// values include: 'ReadAllEventsInRange', 'NoEventsFoundInRange',
+        /// 'ErrorConnectingToInput'
+        /// </summary>
+        [JsonProperty(PropertyName = "status")]
+        public string Status { get; set; }
+
+        /// <summary>
+        /// Gets diagnostics messages. E.g. message indicating some partitions
+        /// from the input have no data.
+        /// </summary>
+        [JsonProperty(PropertyName = "diagnostics")]
+        public IList<string> Diagnostics { get; private set; }
+
+        /// <summary>
+        /// Gets a SAS URL to download the sampled input data.
+        /// </summary>
+        [JsonProperty(PropertyName = "eventsDownloadUrl")]
+        public string EventsDownloadUrl { get; private set; }
+
+        /// <summary>
+        /// Gets the timestamp for the last event in the data. It is in
+        /// DateTime format.
+        /// </summary>
+        [JsonProperty(PropertyName = "lastArrivalTime")]
+        public string LastArrivalTime { get; private set; }
+
+    }
+}
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/SampleInputResultException.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/SampleInputResultException.cs
new file mode 100644
index 0000000000000..deafb37d296cc
--- /dev/null
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/SampleInputResultException.cs
@@ -0,0 +1,62 @@
+// <auto-generated>
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for
+// license information.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator.
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+// </auto-generated>
+
+namespace Microsoft.Azure.Management.StreamAnalytics.Models
+{
+    using Microsoft.Rest;
+
+    /// <summary>
+    /// Exception thrown for an invalid response with SampleInputResult
+    /// information.
+    /// </summary>
+    public partial class SampleInputResultException : RestException
+    {
+        /// <summary>
+        /// Gets information about the associated HTTP request.
+        /// </summary>
+        public HttpRequestMessageWrapper Request { get; set; }
+
+        /// <summary>
+        /// Gets information about the associated HTTP response.
+        /// </summary>
+        public HttpResponseMessageWrapper Response { get; set; }
+
+        /// <summary>
+        /// Gets or sets the body object.
+        /// </summary>
+        public SampleInputResult Body { get; set; }
+
+        /// <summary>
+        /// Initializes a new instance of the SampleInputResultException class.
+        /// </summary>
+        public SampleInputResultException()
+        {
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the SampleInputResultException class.
+        /// </summary>
+        /// <param name="message">The exception message.</param>
+        public SampleInputResultException(string message)
+            : this(message, null)
+        {
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the SampleInputResultException class.
+        /// </summary>
+        /// <param name="message">The exception message.</param>
+        /// <param name="innerException">Inner exception.</param>
+        public SampleInputResultException(string message, System.Exception innerException)
+            : base(message, innerException)
+        {
+        }
+    }
+}
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/SampleInputResultStatus.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/SampleInputResultStatus.cs
new file mode 100644
index 0000000000000..09c0fba4d094c
--- /dev/null
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/SampleInputResultStatus.cs
@@ -0,0 +1,33 @@
+// <auto-generated>
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for
+// license information.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator.
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+// </auto-generated>
+
+namespace Microsoft.Azure.Management.StreamAnalytics.Models
+{
+
+    /// <summary>
+    /// Defines values for SampleInputResultStatus.
+    /// </summary>
+    public static class SampleInputResultStatus
+    {
+        /// <summary>
+        /// The sample input operation successfully read all the events in the
+        /// range.
+        /// </summary>
+        public const string ReadAllEventsInRange = "ReadAllEventsInRange";
+        /// <summary>
+        /// The sample input operation found no events in the range.
+        /// </summary>
+        public const string NoEventsFoundInRange = "NoEventsFoundInRange";
+        /// <summary>
+        /// The sample input operation failed to connect to the input.
+        /// </summary>
+        public const string ErrorConnectingToInput = "ErrorConnectingToInput";
+    }
+}
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/Serialization.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/Serialization.cs
index a81f9df828729..5655cb74f3498 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/Serialization.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/Serialization.cs
@@ -10,14 +10,12 @@
 
 namespace Microsoft.Azure.Management.StreamAnalytics.Models
 {
-    using Newtonsoft.Json;
     using System.Linq;
 
     /// <summary>
     /// Describes how data from an input is serialized or how data is
     /// serialized when written to an output.
     /// </summary>
-    [Newtonsoft.Json.JsonObject("Serialization")]
     public partial class Serialization
     {
         /// <summary>
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/StreamInputDataSource.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/StreamInputDataSource.cs
index 830160b864378..0b4be6974476f 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/StreamInputDataSource.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/StreamInputDataSource.cs
@@ -10,13 +10,11 @@
 
 namespace Microsoft.Azure.Management.StreamAnalytics.Models
 {
-    using Newtonsoft.Json;
     using System.Linq;
 
     /// <summary>
     /// Describes an input data source that contains stream data.
     /// </summary>
-    [Newtonsoft.Json.JsonObject("StreamInputDataSource")]
     public partial class StreamInputDataSource
     {
         /// <summary>
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/StreamingJob.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/StreamingJob.cs
index f555eac45025c..f589b50324de3 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/StreamingJob.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/StreamingJob.cs
@@ -350,13 +350,13 @@ public StreamingJob()
         public JobStorageAccount JobStorageAccount { get; set; }
 
         /// <summary>
-        /// Gets valid values are JobStorageAccount and SystemAccount. If set
-        /// to JobStorageAccount, this requires the user to also specify
+        /// Gets or sets valid values are JobStorageAccount and SystemAccount.
+        /// If set to JobStorageAccount, this requires the user to also specify
         /// jobStorageAccount property. Possible values include:
         /// 'SystemAccount', 'JobStorageAccount'
         /// </summary>
         [JsonProperty(PropertyName = "properties.contentStoragePolicy")]
-        public string ContentStoragePolicy { get; private set; }
+        public string ContentStoragePolicy { get; set; }
 
         /// <summary>
         /// Gets or sets the storage account where the custom code artifacts
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/TestDatasourceResult.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/TestDatasourceResult.cs
new file mode 100644
index 0000000000000..b3626c08a8754
--- /dev/null
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/TestDatasourceResult.cs
@@ -0,0 +1,55 @@
+// <auto-generated>
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for
+// license information.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator.
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+// </auto-generated>
+
+namespace Microsoft.Azure.Management.StreamAnalytics.Models
+{
+    using Newtonsoft.Json;
+    using System.Linq;
+
+    /// <summary>
+    /// The result of the test input or output request.
+    /// </summary>
+    public partial class TestDatasourceResult : Error
+    {
+        /// <summary>
+        /// Initializes a new instance of the TestDatasourceResult class.
+        /// </summary>
+        public TestDatasourceResult()
+        {
+            CustomInit();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the TestDatasourceResult class.
+        /// </summary>
+        /// <param name="errorProperty">Error definition properties.</param>
+        /// <param name="status">The status of the sample output request.
+        /// Possible values include: 'TestSucceeded', 'TestFailed'</param>
+        public TestDatasourceResult(ErrorError errorProperty = default(ErrorError), string status = default(string))
+            : base(errorProperty)
+        {
+            Status = status;
+            CustomInit();
+        }
+
+        /// <summary>
+        /// An initialization method that performs custom operations like setting defaults
+        /// </summary>
+        partial void CustomInit();
+
+        /// <summary>
+        /// Gets or sets the status of the sample output request. Possible
+        /// values include: 'TestSucceeded', 'TestFailed'
+        /// </summary>
+        [JsonProperty(PropertyName = "status")]
+        public string Status { get; set; }
+
+    }
+}
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/TestDatasourceResultException.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/TestDatasourceResultException.cs
new file mode 100644
index 0000000000000..fc4d36af67f9c
--- /dev/null
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/TestDatasourceResultException.cs
@@ -0,0 +1,62 @@
+// <auto-generated>
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for
+// license information.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator.
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+// </auto-generated>
+
+namespace Microsoft.Azure.Management.StreamAnalytics.Models
+{
+    using Microsoft.Rest;
+
+    /// <summary>
+    /// Exception thrown for an invalid response with TestDatasourceResult
+    /// information.
+    /// </summary>
+    public partial class TestDatasourceResultException : RestException
+    {
+        /// <summary>
+        /// Gets information about the associated HTTP request.
+        /// </summary>
+        public HttpRequestMessageWrapper Request { get; set; }
+
+        /// <summary>
+        /// Gets information about the associated HTTP response.
+        /// </summary>
+        public HttpResponseMessageWrapper Response { get; set; }
+
+        /// <summary>
+        /// Gets or sets the body object.
+        /// </summary>
+        public TestDatasourceResult Body { get; set; }
+
+        /// <summary>
+        /// Initializes a new instance of the TestDatasourceResultException class.
+        /// </summary>
+        public TestDatasourceResultException()
+        {
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the TestDatasourceResultException class.
+        /// </summary>
+        /// <param name="message">The exception message.</param>
+        public TestDatasourceResultException(string message)
+            : this(message, null)
+        {
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the TestDatasourceResultException class.
+        /// </summary>
+        /// <param name="message">The exception message.</param>
+        /// <param name="innerException">Inner exception.</param>
+        public TestDatasourceResultException(string message, System.Exception innerException)
+            : base(message, innerException)
+        {
+        }
+    }
+}
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/TestDatasourceResultStatus.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/TestDatasourceResultStatus.cs
new file mode 100644
index 0000000000000..58ce67b52100d
--- /dev/null
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/TestDatasourceResultStatus.cs
@@ -0,0 +1,28 @@
+// <auto-generated>
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for
+// license information.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator.
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+// </auto-generated>
+
+namespace Microsoft.Azure.Management.StreamAnalytics.Models
+{
+
+    /// <summary>
+    /// Defines values for TestDatasourceResultStatus.
+    /// </summary>
+    public static class TestDatasourceResultStatus
+    {
+        /// <summary>
+        /// The test datasource operation succeeded.
+        /// </summary>
+        public const string TestSucceeded = "TestSucceeded";
+        /// <summary>
+        /// The test datasource operation failed.
+        /// </summary>
+        public const string TestFailed = "TestFailed";
+    }
+}
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/TestInput.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/TestInput.cs
new file mode 100644
index 0000000000000..32d868f18759f
--- /dev/null
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/TestInput.cs
@@ -0,0 +1,69 @@
+// <auto-generated>
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for
+// license information.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator.
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+// </auto-generated>
+
+namespace Microsoft.Azure.Management.StreamAnalytics.Models
+{
+    using Microsoft.Rest;
+    using Newtonsoft.Json;
+    using System.Linq;
+
+    /// <summary>
+    /// A stream analytics input.
+    /// </summary>
+    public partial class TestInput
+    {
+        /// <summary>
+        /// Initializes a new instance of the TestInput class.
+        /// </summary>
+        public TestInput()
+        {
+            CustomInit();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the TestInput class.
+        /// </summary>
+        /// <param name="input">The stream analytics input to test.</param>
+        public TestInput(Input input)
+        {
+            Input = input;
+            CustomInit();
+        }
+
+        /// <summary>
+        /// An initialization method that performs custom operations like setting defaults
+        /// </summary>
+        partial void CustomInit();
+
+        /// <summary>
+        /// Gets or sets the stream analytics input to test.
+        /// </summary>
+        [JsonProperty(PropertyName = "input")]
+        public Input Input { get; set; }
+
+        /// <summary>
+        /// Validate the object.
+        /// </summary>
+        /// <exception cref="ValidationException">
+        /// Thrown if validation fails
+        /// </exception>
+        public virtual void Validate()
+        {
+            if (Input == null)
+            {
+                throw new ValidationException(ValidationRules.CannotBeNull, "Input");
+            }
+            if (Input != null)
+            {
+                Input.Validate();
+            }
+        }
+    }
+}
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/TestOutput.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/TestOutput.cs
new file mode 100644
index 0000000000000..1f9c30dd9bfac
--- /dev/null
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/TestOutput.cs
@@ -0,0 +1,65 @@
+// <auto-generated>
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for
+// license information.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator.
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+// </auto-generated>
+
+namespace Microsoft.Azure.Management.StreamAnalytics.Models
+{
+    using Microsoft.Rest;
+    using Newtonsoft.Json;
+    using System.Linq;
+
+    /// <summary>
+    /// A stream analytics output.
+    /// </summary>
+    public partial class TestOutput
+    {
+        /// <summary>
+        /// Initializes a new instance of the TestOutput class.
+        /// </summary>
+        public TestOutput()
+        {
+            CustomInit();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the TestOutput class.
+        /// </summary>
+        /// <param name="output">The stream analytics output to test.</param>
+        public TestOutput(Output output)
+        {
+            Output = output;
+            CustomInit();
+        }
+
+        /// <summary>
+        /// An initialization method that performs custom operations like setting defaults
+        /// </summary>
+        partial void CustomInit();
+
+        /// <summary>
+        /// Gets or sets the stream analytics output to test.
+        /// </summary>
+        [JsonProperty(PropertyName = "output")]
+        public Output Output { get; set; }
+
+        /// <summary>
+        /// Validate the object.
+        /// </summary>
+        /// <exception cref="ValidationException">
+        /// Thrown if validation fails
+        /// </exception>
+        public virtual void Validate()
+        {
+            if (Output == null)
+            {
+                throw new ValidationException(ValidationRules.CannotBeNull, "Output");
+            }
+        }
+    }
+}
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/TestQuery.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/TestQuery.cs
new file mode 100644
index 0000000000000..fabfc2504ca18
--- /dev/null
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/TestQuery.cs
@@ -0,0 +1,81 @@
+// <auto-generated>
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for
+// license information.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator.
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+// </auto-generated>
+
+namespace Microsoft.Azure.Management.StreamAnalytics.Models
+{
+    using Microsoft.Rest;
+    using Newtonsoft.Json;
+    using System.Linq;
+
+    /// <summary>
+    /// The request object for query testing.
+    /// </summary>
+    public partial class TestQuery
+    {
+        /// <summary>
+        /// Initializes a new instance of the TestQuery class.
+        /// </summary>
+        public TestQuery()
+        {
+            CustomInit();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the TestQuery class.
+        /// </summary>
+        /// <param name="streamingJob">Stream analytics job object which
+        /// defines the input, output, and transformation for the query
+        /// testing.</param>
+        /// <param name="diagnostics">Diagnostics information related to query
+        /// testing.</param>
+        public TestQuery(StreamingJob streamingJob, TestQueryDiagnostics diagnostics = default(TestQueryDiagnostics))
+        {
+            Diagnostics = diagnostics;
+            StreamingJob = streamingJob;
+            CustomInit();
+        }
+
+        /// <summary>
+        /// An initialization method that performs custom operations like setting defaults
+        /// </summary>
+        partial void CustomInit();
+
+        /// <summary>
+        /// Gets or sets diagnostics information related to query testing.
+        /// </summary>
+        [JsonProperty(PropertyName = "diagnostics")]
+        public TestQueryDiagnostics Diagnostics { get; set; }
+
+        /// <summary>
+        /// Gets or sets stream analytics job object which defines the input,
+        /// output, and transformation for the query testing.
+        /// </summary>
+        [JsonProperty(PropertyName = "streamingJob")]
+        public StreamingJob StreamingJob { get; set; }
+
+        /// <summary>
+        /// Validate the object.
+        /// </summary>
+        /// <exception cref="ValidationException">
+        /// Thrown if validation fails
+        /// </exception>
+        public virtual void Validate()
+        {
+            if (StreamingJob == null)
+            {
+                throw new ValidationException(ValidationRules.CannotBeNull, "StreamingJob");
+            }
+            if (Diagnostics != null)
+            {
+                Diagnostics.Validate();
+            }
+        }
+    }
+}
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/TestQueryDiagnostics.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/TestQueryDiagnostics.cs
new file mode 100644
index 0000000000000..af56bf9283186
--- /dev/null
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Models/TestQueryDiagnostics.cs
@@ -0,0 +1,74 @@
+// <auto-generated>
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for
+// license information.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator.
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+// </auto-generated>
+
+namespace Microsoft.Azure.Management.StreamAnalytics.Models
+{
+    using Microsoft.Rest;
+    using Newtonsoft.Json;
+    using System.Linq;
+
+    /// <summary>
+    /// Diagnostics information related to query testing.
+    /// </summary>
+    public partial class TestQueryDiagnostics
+    {
+        /// <summary>
+        /// Initializes a new instance of the TestQueryDiagnostics class.
+        /// </summary>
+        public TestQueryDiagnostics()
+        {
+            CustomInit();
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the TestQueryDiagnostics class.
+        /// </summary>
+        /// <param name="writeUri">The SAS URI to the container or
+        /// directory.</param>
+        /// <param name="path">The path to the subdirectory.</param>
+        public TestQueryDiagnostics(string writeUri, string path = default(string))
+        {
+            WriteUri = writeUri;
+            Path = path;
+            CustomInit();
+        }
+
+        /// <summary>
+        /// An initialization method that performs custom operations like setting defaults
+        /// </summary>
+        partial void CustomInit();
+
+        /// <summary>
+        /// Gets or sets the SAS URI to the container or directory.
+        /// </summary>
+        [JsonProperty(PropertyName = "writeUri")]
+        public string WriteUri { get; set; }
+
+        /// <summary>
+        /// Gets or sets the path to the subdirectory.
+        /// </summary>
+        [JsonProperty(PropertyName = "path")]
+        public string Path { get; set; }
+
+        /// <summary>
+        /// Validate the object.
+        /// </summary>
+        /// <exception cref="ValidationException">
+        /// Thrown if validation fails
+        /// </exception>
+        public virtual void Validate()
+        {
+            if (WriteUri == null)
+            {
+                throw new ValidationException(ValidationRules.CannotBeNull, "WriteUri");
+            }
+        }
+    }
+}
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Operations.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Operations.cs
index 99665656166da..6c43bdabcd76a 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Operations.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/Operations.cs
@@ -59,7 +59,7 @@ internal Operations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="SerializationException">
@@ -150,14 +150,13 @@ internal Operations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -167,10 +166,6 @@ internal Operations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
@@ -227,7 +222,7 @@ internal Operations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="SerializationException">
@@ -323,14 +318,13 @@ internal Operations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -340,10 +334,6 @@ internal Operations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/OutputsOperations.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/OutputsOperations.cs
index 51a7d1d755121..a20ca5dab89e5 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/OutputsOperations.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/OutputsOperations.cs
@@ -83,7 +83,7 @@ internal OutputsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="SerializationException">
@@ -254,14 +254,13 @@ internal OutputsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200 && (int)_statusCode != 201)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -271,10 +270,6 @@ internal OutputsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
@@ -382,7 +377,7 @@ internal OutputsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="SerializationException">
@@ -544,14 +539,13 @@ internal OutputsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -561,10 +555,6 @@ internal OutputsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
@@ -640,7 +630,7 @@ internal OutputsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="ValidationException">
@@ -779,14 +769,13 @@ internal OutputsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200 && (int)_statusCode != 204)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -796,10 +785,6 @@ internal OutputsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
@@ -844,7 +829,7 @@ internal OutputsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="SerializationException">
@@ -986,14 +971,13 @@ internal OutputsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -1003,10 +987,6 @@ internal OutputsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
@@ -1085,7 +1065,7 @@ internal OutputsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="SerializationException">
@@ -1226,14 +1206,13 @@ internal OutputsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -1243,10 +1222,6 @@ internal OutputsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
@@ -1352,7 +1327,7 @@ internal OutputsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="SerializationException">
@@ -1501,14 +1476,13 @@ internal OutputsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200 && (int)_statusCode != 202)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -1518,10 +1492,6 @@ internal OutputsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
@@ -1578,7 +1548,7 @@ internal OutputsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="SerializationException">
@@ -1674,14 +1644,13 @@ internal OutputsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -1691,10 +1660,6 @@ internal OutputsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/SdkInfo_StreamAnalyticsManagementClient.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/SdkInfo_StreamAnalyticsManagementClient.cs
index e4e8ff6a0c06d..9f1b5a9355843 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/SdkInfo_StreamAnalyticsManagementClient.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/SdkInfo_StreamAnalyticsManagementClient.cs
@@ -31,16 +31,5 @@ public static IEnumerable<Tuple<string, string, string>> ApiInfo_StreamAnalytics
               }.AsEnumerable();
           }
       }
-      // BEGIN: Code Generation Metadata Section
-      public static readonly String AutoRestVersion = "v2";
-      public static readonly String AutoRestBootStrapperVersion = "autorest@2.0.4413";
-      public static readonly String AutoRestCmdExecuted = "cmd.exe /c autorest.cmd https://github.com/Azure/azure-rest-api-specs/blob/master/specification/streamanalytics/resource-manager/readme.md --csharp --version=v2 --reflect-api-versions --csharp-sdks-folder=C:\\Users\\shangsu\\azure\\azure-sdk-for-net\\sdk";
-      public static readonly String GithubForkName = "Azure";
-      public static readonly String GithubBranchName = "master";
-      public static readonly String GithubCommidId = "5325e1398eb73e5de8c8a251909763b9e4803150";
-      public static readonly String CodeGenerationErrors = "";
-      public static readonly String GithubRepoName = "azure-rest-api-specs";
-      // END: Code Generation Metadata Section
   }
 }
-
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/StreamingJobsOperations.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/StreamingJobsOperations.cs
index 68704afdce881..a9c7a3f116ac6 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/StreamingJobsOperations.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/StreamingJobsOperations.cs
@@ -115,7 +115,7 @@ internal StreamingJobsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="SerializationException">
@@ -271,14 +271,13 @@ internal StreamingJobsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -288,10 +287,6 @@ internal StreamingJobsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
@@ -393,7 +388,7 @@ internal StreamingJobsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="SerializationException">
@@ -534,14 +529,13 @@ internal StreamingJobsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -551,10 +545,6 @@ internal StreamingJobsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
@@ -631,7 +621,7 @@ internal StreamingJobsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="SerializationException">
@@ -766,14 +756,13 @@ internal StreamingJobsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -783,10 +772,6 @@ internal StreamingJobsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
@@ -847,7 +832,7 @@ internal StreamingJobsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="SerializationException">
@@ -961,14 +946,13 @@ internal StreamingJobsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -978,10 +962,6 @@ internal StreamingJobsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
@@ -1104,7 +1084,7 @@ internal StreamingJobsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="SerializationException">
@@ -1269,14 +1249,13 @@ internal StreamingJobsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200 && (int)_statusCode != 201)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -1286,10 +1265,6 @@ internal StreamingJobsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
@@ -1380,7 +1355,7 @@ internal StreamingJobsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="ValidationException">
@@ -1513,14 +1488,13 @@ internal StreamingJobsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200 && (int)_statusCode != 202 && (int)_statusCode != 204)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -1530,10 +1504,6 @@ internal StreamingJobsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
@@ -1579,7 +1549,7 @@ internal StreamingJobsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="ValidationException">
@@ -1719,14 +1689,13 @@ internal StreamingJobsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200 && (int)_statusCode != 202)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -1736,10 +1705,6 @@ internal StreamingJobsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
@@ -1782,7 +1747,7 @@ internal StreamingJobsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="ValidationException">
@@ -1915,14 +1880,13 @@ internal StreamingJobsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200 && (int)_statusCode != 202)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -1932,10 +1896,6 @@ internal StreamingJobsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
@@ -1974,7 +1934,7 @@ internal StreamingJobsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="SerializationException">
@@ -2070,14 +2030,13 @@ internal StreamingJobsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -2087,10 +2046,6 @@ internal StreamingJobsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
@@ -2147,7 +2102,7 @@ internal StreamingJobsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="SerializationException">
@@ -2243,14 +2198,13 @@ internal StreamingJobsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -2260,10 +2214,6 @@ internal StreamingJobsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/SubscriptionsOperations.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/SubscriptionsOperations.cs
index 7c38bf1c710df..197d6f1fb9ecb 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/SubscriptionsOperations.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/SubscriptionsOperations.cs
@@ -55,8 +55,8 @@ internal SubscriptionsOperations(StreamAnalyticsManagementClient client)
         /// region.
         /// </summary>
         /// <param name='location'>
-        /// The region in which to retrieve the subscription's quota information. You
-        /// can find out which regions Azure Stream Analytics is supported in here:
+        /// The region to which the request is sent. You can find out which regions
+        /// Azure Stream Analytics is supported in here:
         /// https://azure.microsoft.com/en-us/regions/
         /// </param>
         /// <param name='customHeaders'>
@@ -65,7 +65,7 @@ internal SubscriptionsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="SerializationException">
@@ -180,14 +180,13 @@ internal SubscriptionsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -197,10 +196,6 @@ internal SubscriptionsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
@@ -245,5 +240,1141 @@ internal SubscriptionsOperations(StreamAnalyticsManagementClient client)
             return _result;
         }
 
+        /// <summary>
+        /// Test the Stream Analytics query on a sample input.
+        /// </summary>
+        /// <param name='testQuery'>
+        /// The query testing object that defines the input, output, and transformation
+        /// for the query testing.
+        /// </param>
+        /// <param name='location'>
+        /// The region to which the request is sent. You can find out which regions
+        /// Azure Stream Analytics is supported in here:
+        /// https://azure.microsoft.com/en-us/regions/
+        /// </param>
+        /// <param name='customHeaders'>
+        /// The headers that will be added to request.
+        /// </param>
+        /// <param name='cancellationToken'>
+        /// The cancellation token.
+        /// </param>
+        public async Task<AzureOperationResponse<QueryTestingResult>> TestQueryMethodWithHttpMessagesAsync(TestQuery testQuery, string location, Dictionary<string, List<string>> customHeaders = null, CancellationToken cancellationToken = default(CancellationToken))
+        {
+            // Send request
+            AzureOperationResponse<QueryTestingResult> _response = await BeginTestQueryMethodWithHttpMessagesAsync(testQuery, location, customHeaders, cancellationToken).ConfigureAwait(false);
+            return await Client.GetPostOrDeleteOperationResultAsync(_response, customHeaders, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Compile the Stream Analytics query.
+        /// </summary>
+        /// <param name='compileQuery'>
+        /// The query compilation object which defines the input, output, and
+        /// transformation for the query compilation.
+        /// </param>
+        /// <param name='location'>
+        /// The region to which the request is sent. You can find out which regions
+        /// Azure Stream Analytics is supported in here:
+        /// https://azure.microsoft.com/en-us/regions/
+        /// </param>
+        /// <param name='customHeaders'>
+        /// Headers that will be added to request.
+        /// </param>
+        /// <param name='cancellationToken'>
+        /// The cancellation token.
+        /// </param>
+        /// <exception cref="ErrorException">
+        /// Thrown when the operation returned an invalid status code
+        /// </exception>
+        /// <exception cref="SerializationException">
+        /// Thrown when unable to deserialize the response
+        /// </exception>
+        /// <exception cref="ValidationException">
+        /// Thrown when a required parameter is null
+        /// </exception>
+        /// <exception cref="System.ArgumentNullException">
+        /// Thrown when a required parameter is null
+        /// </exception>
+        /// <return>
+        /// A response object containing the response body and response headers.
+        /// </return>
+        public async Task<AzureOperationResponse<QueryCompilationResult>> CompileQueryMethodWithHttpMessagesAsync(CompileQuery compileQuery, string location, Dictionary<string, List<string>> customHeaders = null, CancellationToken cancellationToken = default(CancellationToken))
+        {
+            if (compileQuery == null)
+            {
+                throw new ValidationException(ValidationRules.CannotBeNull, "compileQuery");
+            }
+            if (compileQuery != null)
+            {
+                compileQuery.Validate();
+            }
+            if (location == null)
+            {
+                throw new ValidationException(ValidationRules.CannotBeNull, "location");
+            }
+            if (Client.SubscriptionId == null)
+            {
+                throw new ValidationException(ValidationRules.CannotBeNull, "this.Client.SubscriptionId");
+            }
+            if (Client.SubscriptionId != null)
+            {
+                if (Client.SubscriptionId.Length < 1)
+                {
+                    throw new ValidationException(ValidationRules.MinLength, "Client.SubscriptionId", 1);
+                }
+            }
+            string apiVersion = "2017-04-01-preview";
+            // Tracing
+            bool _shouldTrace = ServiceClientTracing.IsEnabled;
+            string _invocationId = null;
+            if (_shouldTrace)
+            {
+                _invocationId = ServiceClientTracing.NextInvocationId.ToString();
+                Dictionary<string, object> tracingParameters = new Dictionary<string, object>();
+                tracingParameters.Add("compileQuery", compileQuery);
+                tracingParameters.Add("location", location);
+                tracingParameters.Add("apiVersion", apiVersion);
+                tracingParameters.Add("cancellationToken", cancellationToken);
+                ServiceClientTracing.Enter(_invocationId, this, "CompileQueryMethod", tracingParameters);
+            }
+            // Construct URL
+            var _baseUrl = Client.BaseUri.AbsoluteUri;
+            var _url = new System.Uri(new System.Uri(_baseUrl + (_baseUrl.EndsWith("/") ? "" : "/")), "subscriptions/{subscriptionId}/providers/Microsoft.StreamAnalytics/locations/{location}/compileQuery").ToString();
+            _url = _url.Replace("{location}", System.Uri.EscapeDataString(location));
+            _url = _url.Replace("{subscriptionId}", System.Uri.EscapeDataString(Client.SubscriptionId));
+            List<string> _queryParameters = new List<string>();
+            if (apiVersion != null)
+            {
+                _queryParameters.Add(string.Format("api-version={0}", System.Uri.EscapeDataString(apiVersion)));
+            }
+            if (_queryParameters.Count > 0)
+            {
+                _url += (_url.Contains("?") ? "&" : "?") + string.Join("&", _queryParameters);
+            }
+            // Create HTTP transport objects
+            var _httpRequest = new HttpRequestMessage();
+            HttpResponseMessage _httpResponse = null;
+            _httpRequest.Method = new HttpMethod("POST");
+            _httpRequest.RequestUri = new System.Uri(_url);
+            // Set Headers
+            if (Client.GenerateClientRequestId != null && Client.GenerateClientRequestId.Value)
+            {
+                _httpRequest.Headers.TryAddWithoutValidation("x-ms-client-request-id", System.Guid.NewGuid().ToString());
+            }
+            if (Client.AcceptLanguage != null)
+            {
+                if (_httpRequest.Headers.Contains("accept-language"))
+                {
+                    _httpRequest.Headers.Remove("accept-language");
+                }
+                _httpRequest.Headers.TryAddWithoutValidation("accept-language", Client.AcceptLanguage);
+            }
+
+
+            if (customHeaders != null)
+            {
+                foreach(var _header in customHeaders)
+                {
+                    if (_httpRequest.Headers.Contains(_header.Key))
+                    {
+                        _httpRequest.Headers.Remove(_header.Key);
+                    }
+                    _httpRequest.Headers.TryAddWithoutValidation(_header.Key, _header.Value);
+                }
+            }
+
+            // Serialize Request
+            string _requestContent = null;
+            if(compileQuery != null)
+            {
+                _requestContent = Rest.Serialization.SafeJsonConvert.SerializeObject(compileQuery, Client.SerializationSettings);
+                _httpRequest.Content = new StringContent(_requestContent, System.Text.Encoding.UTF8);
+                _httpRequest.Content.Headers.ContentType =System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json; charset=utf-8");
+            }
+            // Set Credentials
+            if (Client.Credentials != null)
+            {
+                cancellationToken.ThrowIfCancellationRequested();
+                await Client.Credentials.ProcessHttpRequestAsync(_httpRequest, cancellationToken).ConfigureAwait(false);
+            }
+            // Send Request
+            if (_shouldTrace)
+            {
+                ServiceClientTracing.SendRequest(_invocationId, _httpRequest);
+            }
+            cancellationToken.ThrowIfCancellationRequested();
+            _httpResponse = await Client.HttpClient.SendAsync(_httpRequest, cancellationToken).ConfigureAwait(false);
+            if (_shouldTrace)
+            {
+                ServiceClientTracing.ReceiveResponse(_invocationId, _httpResponse);
+            }
+            HttpStatusCode _statusCode = _httpResponse.StatusCode;
+            cancellationToken.ThrowIfCancellationRequested();
+            string _responseContent = null;
+            if ((int)_statusCode != 200)
+            {
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                try
+                {
+                    _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
+                    if (_errorBody != null)
+                    {
+                        ex.Body = _errorBody;
+                    }
+                }
+                catch (JsonException)
+                {
+                    // Ignore the exception
+                }
+                ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
+                ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
+                if (_shouldTrace)
+                {
+                    ServiceClientTracing.Error(_invocationId, ex);
+                }
+                _httpRequest.Dispose();
+                if (_httpResponse != null)
+                {
+                    _httpResponse.Dispose();
+                }
+                throw ex;
+            }
+            // Create Result
+            var _result = new AzureOperationResponse<QueryCompilationResult>();
+            _result.Request = _httpRequest;
+            _result.Response = _httpResponse;
+            if (_httpResponse.Headers.Contains("x-ms-request-id"))
+            {
+                _result.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
+            }
+            // Deserialize Response
+            if ((int)_statusCode == 200)
+            {
+                _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
+                try
+                {
+                    _result.Body = Rest.Serialization.SafeJsonConvert.DeserializeObject<QueryCompilationResult>(_responseContent, Client.DeserializationSettings);
+                }
+                catch (JsonException ex)
+                {
+                    _httpRequest.Dispose();
+                    if (_httpResponse != null)
+                    {
+                        _httpResponse.Dispose();
+                    }
+                    throw new SerializationException("Unable to deserialize the response.", _responseContent, ex);
+                }
+            }
+            if (_shouldTrace)
+            {
+                ServiceClientTracing.Exit(_invocationId, _result);
+            }
+            return _result;
+        }
+
+        /// <summary>
+        /// Sample the Stream Analytics input data.
+        /// </summary>
+        /// <param name='sampleInput'>
+        /// Defines the necessary parameters for sampling the Stream Analytics input
+        /// data.
+        /// </param>
+        /// <param name='location'>
+        /// The region to which the request is sent. You can find out which regions
+        /// Azure Stream Analytics is supported in here:
+        /// https://azure.microsoft.com/en-us/regions/
+        /// </param>
+        /// <param name='customHeaders'>
+        /// The headers that will be added to request.
+        /// </param>
+        /// <param name='cancellationToken'>
+        /// The cancellation token.
+        /// </param>
+        public async Task<AzureOperationResponse<SampleInputResult>> SampleInputMethodWithHttpMessagesAsync(SampleInput sampleInput, string location, Dictionary<string, List<string>> customHeaders = null, CancellationToken cancellationToken = default(CancellationToken))
+        {
+            // Send request
+            AzureOperationResponse<SampleInputResult> _response = await BeginSampleInputMethodWithHttpMessagesAsync(sampleInput, location, customHeaders, cancellationToken).ConfigureAwait(false);
+            return await Client.GetPostOrDeleteOperationResultAsync(_response, customHeaders, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Test the Stream Analytics input.
+        /// </summary>
+        /// <param name='testInput'>
+        /// Defines the necessary parameters for testing the Stream Analytics input.
+        /// </param>
+        /// <param name='location'>
+        /// The region to which the request is sent. You can find out which regions
+        /// Azure Stream Analytics is supported in here:
+        /// https://azure.microsoft.com/en-us/regions/
+        /// </param>
+        /// <param name='customHeaders'>
+        /// The headers that will be added to request.
+        /// </param>
+        /// <param name='cancellationToken'>
+        /// The cancellation token.
+        /// </param>
+        public async Task<AzureOperationResponse<TestDatasourceResult>> TestInputMethodWithHttpMessagesAsync(TestInput testInput, string location, Dictionary<string, List<string>> customHeaders = null, CancellationToken cancellationToken = default(CancellationToken))
+        {
+            // Send request
+            AzureOperationResponse<TestDatasourceResult> _response = await BeginTestInputMethodWithHttpMessagesAsync(testInput, location, customHeaders, cancellationToken).ConfigureAwait(false);
+            return await Client.GetPostOrDeleteOperationResultAsync(_response, customHeaders, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Test the Stream Analytics output.
+        /// </summary>
+        /// <param name='testOutput'>
+        /// Defines the necessary parameters for testing the Stream Analytics output.
+        /// </param>
+        /// <param name='location'>
+        /// The region to which the request is sent. You can find out which regions
+        /// Azure Stream Analytics is supported in here:
+        /// https://azure.microsoft.com/en-us/regions/
+        /// </param>
+        /// <param name='customHeaders'>
+        /// The headers that will be added to request.
+        /// </param>
+        /// <param name='cancellationToken'>
+        /// The cancellation token.
+        /// </param>
+        public async Task<AzureOperationResponse<TestDatasourceResult>> TestOutputMethodWithHttpMessagesAsync(TestOutput testOutput, string location, Dictionary<string, List<string>> customHeaders = null, CancellationToken cancellationToken = default(CancellationToken))
+        {
+            // Send request
+            AzureOperationResponse<TestDatasourceResult> _response = await BeginTestOutputMethodWithHttpMessagesAsync(testOutput, location, customHeaders, cancellationToken).ConfigureAwait(false);
+            return await Client.GetPostOrDeleteOperationResultAsync(_response, customHeaders, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Test the Stream Analytics query on a sample input.
+        /// </summary>
+        /// <param name='testQuery'>
+        /// The query testing object that defines the input, output, and transformation
+        /// for the query testing.
+        /// </param>
+        /// <param name='location'>
+        /// The region to which the request is sent. You can find out which regions
+        /// Azure Stream Analytics is supported in here:
+        /// https://azure.microsoft.com/en-us/regions/
+        /// </param>
+        /// <param name='customHeaders'>
+        /// Headers that will be added to request.
+        /// </param>
+        /// <param name='cancellationToken'>
+        /// The cancellation token.
+        /// </param>
+        /// <exception cref="ErrorException">
+        /// Thrown when the operation returned an invalid status code
+        /// </exception>
+        /// <exception cref="SerializationException">
+        /// Thrown when unable to deserialize the response
+        /// </exception>
+        /// <exception cref="ValidationException">
+        /// Thrown when a required parameter is null
+        /// </exception>
+        /// <exception cref="System.ArgumentNullException">
+        /// Thrown when a required parameter is null
+        /// </exception>
+        /// <return>
+        /// A response object containing the response body and response headers.
+        /// </return>
+        public async Task<AzureOperationResponse<QueryTestingResult>> BeginTestQueryMethodWithHttpMessagesAsync(TestQuery testQuery, string location, Dictionary<string, List<string>> customHeaders = null, CancellationToken cancellationToken = default(CancellationToken))
+        {
+            if (testQuery == null)
+            {
+                throw new ValidationException(ValidationRules.CannotBeNull, "testQuery");
+            }
+            if (testQuery != null)
+            {
+                testQuery.Validate();
+            }
+            if (location == null)
+            {
+                throw new ValidationException(ValidationRules.CannotBeNull, "location");
+            }
+            if (Client.SubscriptionId == null)
+            {
+                throw new ValidationException(ValidationRules.CannotBeNull, "this.Client.SubscriptionId");
+            }
+            if (Client.SubscriptionId != null)
+            {
+                if (Client.SubscriptionId.Length < 1)
+                {
+                    throw new ValidationException(ValidationRules.MinLength, "Client.SubscriptionId", 1);
+                }
+            }
+            string apiVersion = "2017-04-01-preview";
+            // Tracing
+            bool _shouldTrace = ServiceClientTracing.IsEnabled;
+            string _invocationId = null;
+            if (_shouldTrace)
+            {
+                _invocationId = ServiceClientTracing.NextInvocationId.ToString();
+                Dictionary<string, object> tracingParameters = new Dictionary<string, object>();
+                tracingParameters.Add("testQuery", testQuery);
+                tracingParameters.Add("location", location);
+                tracingParameters.Add("apiVersion", apiVersion);
+                tracingParameters.Add("cancellationToken", cancellationToken);
+                ServiceClientTracing.Enter(_invocationId, this, "BeginTestQueryMethod", tracingParameters);
+            }
+            // Construct URL
+            var _baseUrl = Client.BaseUri.AbsoluteUri;
+            var _url = new System.Uri(new System.Uri(_baseUrl + (_baseUrl.EndsWith("/") ? "" : "/")), "subscriptions/{subscriptionId}/providers/Microsoft.StreamAnalytics/locations/{location}/testQuery").ToString();
+            _url = _url.Replace("{location}", System.Uri.EscapeDataString(location));
+            _url = _url.Replace("{subscriptionId}", System.Uri.EscapeDataString(Client.SubscriptionId));
+            List<string> _queryParameters = new List<string>();
+            if (apiVersion != null)
+            {
+                _queryParameters.Add(string.Format("api-version={0}", System.Uri.EscapeDataString(apiVersion)));
+            }
+            if (_queryParameters.Count > 0)
+            {
+                _url += (_url.Contains("?") ? "&" : "?") + string.Join("&", _queryParameters);
+            }
+            // Create HTTP transport objects
+            var _httpRequest = new HttpRequestMessage();
+            HttpResponseMessage _httpResponse = null;
+            _httpRequest.Method = new HttpMethod("POST");
+            _httpRequest.RequestUri = new System.Uri(_url);
+            // Set Headers
+            if (Client.GenerateClientRequestId != null && Client.GenerateClientRequestId.Value)
+            {
+                _httpRequest.Headers.TryAddWithoutValidation("x-ms-client-request-id", System.Guid.NewGuid().ToString());
+            }
+            if (Client.AcceptLanguage != null)
+            {
+                if (_httpRequest.Headers.Contains("accept-language"))
+                {
+                    _httpRequest.Headers.Remove("accept-language");
+                }
+                _httpRequest.Headers.TryAddWithoutValidation("accept-language", Client.AcceptLanguage);
+            }
+
+
+            if (customHeaders != null)
+            {
+                foreach(var _header in customHeaders)
+                {
+                    if (_httpRequest.Headers.Contains(_header.Key))
+                    {
+                        _httpRequest.Headers.Remove(_header.Key);
+                    }
+                    _httpRequest.Headers.TryAddWithoutValidation(_header.Key, _header.Value);
+                }
+            }
+
+            // Serialize Request
+            string _requestContent = null;
+            if(testQuery != null)
+            {
+                _requestContent = Rest.Serialization.SafeJsonConvert.SerializeObject(testQuery, Client.SerializationSettings);
+                _httpRequest.Content = new StringContent(_requestContent, System.Text.Encoding.UTF8);
+                _httpRequest.Content.Headers.ContentType =System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json; charset=utf-8");
+            }
+            // Set Credentials
+            if (Client.Credentials != null)
+            {
+                cancellationToken.ThrowIfCancellationRequested();
+                await Client.Credentials.ProcessHttpRequestAsync(_httpRequest, cancellationToken).ConfigureAwait(false);
+            }
+            // Send Request
+            if (_shouldTrace)
+            {
+                ServiceClientTracing.SendRequest(_invocationId, _httpRequest);
+            }
+            cancellationToken.ThrowIfCancellationRequested();
+            _httpResponse = await Client.HttpClient.SendAsync(_httpRequest, cancellationToken).ConfigureAwait(false);
+            if (_shouldTrace)
+            {
+                ServiceClientTracing.ReceiveResponse(_invocationId, _httpResponse);
+            }
+            HttpStatusCode _statusCode = _httpResponse.StatusCode;
+            cancellationToken.ThrowIfCancellationRequested();
+            string _responseContent = null;
+            if ((int)_statusCode != 200 && (int)_statusCode != 202)
+            {
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                try
+                {
+                    _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
+                    if (_errorBody != null)
+                    {
+                        ex.Body = _errorBody;
+                    }
+                }
+                catch (JsonException)
+                {
+                    // Ignore the exception
+                }
+                ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
+                ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
+                if (_shouldTrace)
+                {
+                    ServiceClientTracing.Error(_invocationId, ex);
+                }
+                _httpRequest.Dispose();
+                if (_httpResponse != null)
+                {
+                    _httpResponse.Dispose();
+                }
+                throw ex;
+            }
+            // Create Result
+            var _result = new AzureOperationResponse<QueryTestingResult>();
+            _result.Request = _httpRequest;
+            _result.Response = _httpResponse;
+            if (_httpResponse.Headers.Contains("x-ms-request-id"))
+            {
+                _result.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
+            }
+            // Deserialize Response
+            if ((int)_statusCode == 200)
+            {
+                _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
+                try
+                {
+                    _result.Body = Rest.Serialization.SafeJsonConvert.DeserializeObject<QueryTestingResult>(_responseContent, Client.DeserializationSettings);
+                }
+                catch (JsonException ex)
+                {
+                    _httpRequest.Dispose();
+                    if (_httpResponse != null)
+                    {
+                        _httpResponse.Dispose();
+                    }
+                    throw new SerializationException("Unable to deserialize the response.", _responseContent, ex);
+                }
+            }
+            if (_shouldTrace)
+            {
+                ServiceClientTracing.Exit(_invocationId, _result);
+            }
+            return _result;
+        }
+
+        /// <summary>
+        /// Sample the Stream Analytics input data.
+        /// </summary>
+        /// <param name='sampleInput'>
+        /// Defines the necessary parameters for sampling the Stream Analytics input
+        /// data.
+        /// </param>
+        /// <param name='location'>
+        /// The region to which the request is sent. You can find out which regions
+        /// Azure Stream Analytics is supported in here:
+        /// https://azure.microsoft.com/en-us/regions/
+        /// </param>
+        /// <param name='customHeaders'>
+        /// Headers that will be added to request.
+        /// </param>
+        /// <param name='cancellationToken'>
+        /// The cancellation token.
+        /// </param>
+        /// <exception cref="ErrorException">
+        /// Thrown when the operation returned an invalid status code
+        /// </exception>
+        /// <exception cref="SerializationException">
+        /// Thrown when unable to deserialize the response
+        /// </exception>
+        /// <exception cref="ValidationException">
+        /// Thrown when a required parameter is null
+        /// </exception>
+        /// <exception cref="System.ArgumentNullException">
+        /// Thrown when a required parameter is null
+        /// </exception>
+        /// <return>
+        /// A response object containing the response body and response headers.
+        /// </return>
+        public async Task<AzureOperationResponse<SampleInputResult>> BeginSampleInputMethodWithHttpMessagesAsync(SampleInput sampleInput, string location, Dictionary<string, List<string>> customHeaders = null, CancellationToken cancellationToken = default(CancellationToken))
+        {
+            if (sampleInput == null)
+            {
+                throw new ValidationException(ValidationRules.CannotBeNull, "sampleInput");
+            }
+            if (sampleInput != null)
+            {
+                sampleInput.Validate();
+            }
+            if (location == null)
+            {
+                throw new ValidationException(ValidationRules.CannotBeNull, "location");
+            }
+            if (Client.SubscriptionId == null)
+            {
+                throw new ValidationException(ValidationRules.CannotBeNull, "this.Client.SubscriptionId");
+            }
+            if (Client.SubscriptionId != null)
+            {
+                if (Client.SubscriptionId.Length < 1)
+                {
+                    throw new ValidationException(ValidationRules.MinLength, "Client.SubscriptionId", 1);
+                }
+            }
+            string apiVersion = "2017-04-01-preview";
+            // Tracing
+            bool _shouldTrace = ServiceClientTracing.IsEnabled;
+            string _invocationId = null;
+            if (_shouldTrace)
+            {
+                _invocationId = ServiceClientTracing.NextInvocationId.ToString();
+                Dictionary<string, object> tracingParameters = new Dictionary<string, object>();
+                tracingParameters.Add("sampleInput", sampleInput);
+                tracingParameters.Add("location", location);
+                tracingParameters.Add("apiVersion", apiVersion);
+                tracingParameters.Add("cancellationToken", cancellationToken);
+                ServiceClientTracing.Enter(_invocationId, this, "BeginSampleInputMethod", tracingParameters);
+            }
+            // Construct URL
+            var _baseUrl = Client.BaseUri.AbsoluteUri;
+            var _url = new System.Uri(new System.Uri(_baseUrl + (_baseUrl.EndsWith("/") ? "" : "/")), "subscriptions/{subscriptionId}/providers/Microsoft.StreamAnalytics/locations/{location}/sampleInput").ToString();
+            _url = _url.Replace("{location}", System.Uri.EscapeDataString(location));
+            _url = _url.Replace("{subscriptionId}", System.Uri.EscapeDataString(Client.SubscriptionId));
+            List<string> _queryParameters = new List<string>();
+            if (apiVersion != null)
+            {
+                _queryParameters.Add(string.Format("api-version={0}", System.Uri.EscapeDataString(apiVersion)));
+            }
+            if (_queryParameters.Count > 0)
+            {
+                _url += (_url.Contains("?") ? "&" : "?") + string.Join("&", _queryParameters);
+            }
+            // Create HTTP transport objects
+            var _httpRequest = new HttpRequestMessage();
+            HttpResponseMessage _httpResponse = null;
+            _httpRequest.Method = new HttpMethod("POST");
+            _httpRequest.RequestUri = new System.Uri(_url);
+            // Set Headers
+            if (Client.GenerateClientRequestId != null && Client.GenerateClientRequestId.Value)
+            {
+                _httpRequest.Headers.TryAddWithoutValidation("x-ms-client-request-id", System.Guid.NewGuid().ToString());
+            }
+            if (Client.AcceptLanguage != null)
+            {
+                if (_httpRequest.Headers.Contains("accept-language"))
+                {
+                    _httpRequest.Headers.Remove("accept-language");
+                }
+                _httpRequest.Headers.TryAddWithoutValidation("accept-language", Client.AcceptLanguage);
+            }
+
+
+            if (customHeaders != null)
+            {
+                foreach(var _header in customHeaders)
+                {
+                    if (_httpRequest.Headers.Contains(_header.Key))
+                    {
+                        _httpRequest.Headers.Remove(_header.Key);
+                    }
+                    _httpRequest.Headers.TryAddWithoutValidation(_header.Key, _header.Value);
+                }
+            }
+
+            // Serialize Request
+            string _requestContent = null;
+            if(sampleInput != null)
+            {
+                _requestContent = Rest.Serialization.SafeJsonConvert.SerializeObject(sampleInput, Client.SerializationSettings);
+                _httpRequest.Content = new StringContent(_requestContent, System.Text.Encoding.UTF8);
+                _httpRequest.Content.Headers.ContentType =System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json; charset=utf-8");
+            }
+            // Set Credentials
+            if (Client.Credentials != null)
+            {
+                cancellationToken.ThrowIfCancellationRequested();
+                await Client.Credentials.ProcessHttpRequestAsync(_httpRequest, cancellationToken).ConfigureAwait(false);
+            }
+            // Send Request
+            if (_shouldTrace)
+            {
+                ServiceClientTracing.SendRequest(_invocationId, _httpRequest);
+            }
+            cancellationToken.ThrowIfCancellationRequested();
+            _httpResponse = await Client.HttpClient.SendAsync(_httpRequest, cancellationToken).ConfigureAwait(false);
+            if (_shouldTrace)
+            {
+                ServiceClientTracing.ReceiveResponse(_invocationId, _httpResponse);
+            }
+            HttpStatusCode _statusCode = _httpResponse.StatusCode;
+            cancellationToken.ThrowIfCancellationRequested();
+            string _responseContent = null;
+            if ((int)_statusCode != 202)
+            {
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                try
+                {
+                    _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
+                    if (_errorBody != null)
+                    {
+                        ex.Body = _errorBody;
+                    }
+                }
+                catch (JsonException)
+                {
+                    // Ignore the exception
+                }
+                ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
+                ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
+                if (_shouldTrace)
+                {
+                    ServiceClientTracing.Error(_invocationId, ex);
+                }
+                _httpRequest.Dispose();
+                if (_httpResponse != null)
+                {
+                    _httpResponse.Dispose();
+                }
+                throw ex;
+            }
+            // Create Result
+            var _result = new AzureOperationResponse<SampleInputResult>();
+            _result.Request = _httpRequest;
+            _result.Response = _httpResponse;
+            if (_httpResponse.Headers.Contains("x-ms-request-id"))
+            {
+                _result.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
+            }
+            // Deserialize Response
+            if ((int)_statusCode == 202)
+            {
+                _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
+                try
+                {
+                    _result.Body = Rest.Serialization.SafeJsonConvert.DeserializeObject<SampleInputResult>(_responseContent, Client.DeserializationSettings);
+                }
+                catch (JsonException ex)
+                {
+                    _httpRequest.Dispose();
+                    if (_httpResponse != null)
+                    {
+                        _httpResponse.Dispose();
+                    }
+                    throw new SerializationException("Unable to deserialize the response.", _responseContent, ex);
+                }
+            }
+            if (_shouldTrace)
+            {
+                ServiceClientTracing.Exit(_invocationId, _result);
+            }
+            return _result;
+        }
+
+        /// <summary>
+        /// Test the Stream Analytics input.
+        /// </summary>
+        /// <param name='testInput'>
+        /// Defines the necessary parameters for testing the Stream Analytics input.
+        /// </param>
+        /// <param name='location'>
+        /// The region to which the request is sent. You can find out which regions
+        /// Azure Stream Analytics is supported in here:
+        /// https://azure.microsoft.com/en-us/regions/
+        /// </param>
+        /// <param name='customHeaders'>
+        /// Headers that will be added to request.
+        /// </param>
+        /// <param name='cancellationToken'>
+        /// The cancellation token.
+        /// </param>
+        /// <exception cref="ErrorException">
+        /// Thrown when the operation returned an invalid status code
+        /// </exception>
+        /// <exception cref="SerializationException">
+        /// Thrown when unable to deserialize the response
+        /// </exception>
+        /// <exception cref="ValidationException">
+        /// Thrown when a required parameter is null
+        /// </exception>
+        /// <exception cref="System.ArgumentNullException">
+        /// Thrown when a required parameter is null
+        /// </exception>
+        /// <return>
+        /// A response object containing the response body and response headers.
+        /// </return>
+        public async Task<AzureOperationResponse<TestDatasourceResult>> BeginTestInputMethodWithHttpMessagesAsync(TestInput testInput, string location, Dictionary<string, List<string>> customHeaders = null, CancellationToken cancellationToken = default(CancellationToken))
+        {
+            if (testInput == null)
+            {
+                throw new ValidationException(ValidationRules.CannotBeNull, "testInput");
+            }
+            if (testInput != null)
+            {
+                testInput.Validate();
+            }
+            if (location == null)
+            {
+                throw new ValidationException(ValidationRules.CannotBeNull, "location");
+            }
+            if (Client.SubscriptionId == null)
+            {
+                throw new ValidationException(ValidationRules.CannotBeNull, "this.Client.SubscriptionId");
+            }
+            if (Client.SubscriptionId != null)
+            {
+                if (Client.SubscriptionId.Length < 1)
+                {
+                    throw new ValidationException(ValidationRules.MinLength, "Client.SubscriptionId", 1);
+                }
+            }
+            string apiVersion = "2017-04-01-preview";
+            // Tracing
+            bool _shouldTrace = ServiceClientTracing.IsEnabled;
+            string _invocationId = null;
+            if (_shouldTrace)
+            {
+                _invocationId = ServiceClientTracing.NextInvocationId.ToString();
+                Dictionary<string, object> tracingParameters = new Dictionary<string, object>();
+                tracingParameters.Add("testInput", testInput);
+                tracingParameters.Add("location", location);
+                tracingParameters.Add("apiVersion", apiVersion);
+                tracingParameters.Add("cancellationToken", cancellationToken);
+                ServiceClientTracing.Enter(_invocationId, this, "BeginTestInputMethod", tracingParameters);
+            }
+            // Construct URL
+            var _baseUrl = Client.BaseUri.AbsoluteUri;
+            var _url = new System.Uri(new System.Uri(_baseUrl + (_baseUrl.EndsWith("/") ? "" : "/")), "subscriptions/{subscriptionId}/providers/Microsoft.StreamAnalytics/locations/{location}/testInput").ToString();
+            _url = _url.Replace("{location}", System.Uri.EscapeDataString(location));
+            _url = _url.Replace("{subscriptionId}", System.Uri.EscapeDataString(Client.SubscriptionId));
+            List<string> _queryParameters = new List<string>();
+            if (apiVersion != null)
+            {
+                _queryParameters.Add(string.Format("api-version={0}", System.Uri.EscapeDataString(apiVersion)));
+            }
+            if (_queryParameters.Count > 0)
+            {
+                _url += (_url.Contains("?") ? "&" : "?") + string.Join("&", _queryParameters);
+            }
+            // Create HTTP transport objects
+            var _httpRequest = new HttpRequestMessage();
+            HttpResponseMessage _httpResponse = null;
+            _httpRequest.Method = new HttpMethod("POST");
+            _httpRequest.RequestUri = new System.Uri(_url);
+            // Set Headers
+            if (Client.GenerateClientRequestId != null && Client.GenerateClientRequestId.Value)
+            {
+                _httpRequest.Headers.TryAddWithoutValidation("x-ms-client-request-id", System.Guid.NewGuid().ToString());
+            }
+            if (Client.AcceptLanguage != null)
+            {
+                if (_httpRequest.Headers.Contains("accept-language"))
+                {
+                    _httpRequest.Headers.Remove("accept-language");
+                }
+                _httpRequest.Headers.TryAddWithoutValidation("accept-language", Client.AcceptLanguage);
+            }
+
+
+            if (customHeaders != null)
+            {
+                foreach(var _header in customHeaders)
+                {
+                    if (_httpRequest.Headers.Contains(_header.Key))
+                    {
+                        _httpRequest.Headers.Remove(_header.Key);
+                    }
+                    _httpRequest.Headers.TryAddWithoutValidation(_header.Key, _header.Value);
+                }
+            }
+
+            // Serialize Request
+            string _requestContent = null;
+            if(testInput != null)
+            {
+                _requestContent = Rest.Serialization.SafeJsonConvert.SerializeObject(testInput, Client.SerializationSettings);
+                _httpRequest.Content = new StringContent(_requestContent, System.Text.Encoding.UTF8);
+                _httpRequest.Content.Headers.ContentType =System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json; charset=utf-8");
+            }
+            // Set Credentials
+            if (Client.Credentials != null)
+            {
+                cancellationToken.ThrowIfCancellationRequested();
+                await Client.Credentials.ProcessHttpRequestAsync(_httpRequest, cancellationToken).ConfigureAwait(false);
+            }
+            // Send Request
+            if (_shouldTrace)
+            {
+                ServiceClientTracing.SendRequest(_invocationId, _httpRequest);
+            }
+            cancellationToken.ThrowIfCancellationRequested();
+            _httpResponse = await Client.HttpClient.SendAsync(_httpRequest, cancellationToken).ConfigureAwait(false);
+            if (_shouldTrace)
+            {
+                ServiceClientTracing.ReceiveResponse(_invocationId, _httpResponse);
+            }
+            HttpStatusCode _statusCode = _httpResponse.StatusCode;
+            cancellationToken.ThrowIfCancellationRequested();
+            string _responseContent = null;
+            if ((int)_statusCode != 202)
+            {
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                try
+                {
+                    _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
+                    if (_errorBody != null)
+                    {
+                        ex.Body = _errorBody;
+                    }
+                }
+                catch (JsonException)
+                {
+                    // Ignore the exception
+                }
+                ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
+                ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
+                if (_shouldTrace)
+                {
+                    ServiceClientTracing.Error(_invocationId, ex);
+                }
+                _httpRequest.Dispose();
+                if (_httpResponse != null)
+                {
+                    _httpResponse.Dispose();
+                }
+                throw ex;
+            }
+            // Create Result
+            var _result = new AzureOperationResponse<TestDatasourceResult>();
+            _result.Request = _httpRequest;
+            _result.Response = _httpResponse;
+            if (_httpResponse.Headers.Contains("x-ms-request-id"))
+            {
+                _result.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
+            }
+            // Deserialize Response
+            if ((int)_statusCode == 202)
+            {
+                _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
+                try
+                {
+                    _result.Body = Rest.Serialization.SafeJsonConvert.DeserializeObject<TestDatasourceResult>(_responseContent, Client.DeserializationSettings);
+                }
+                catch (JsonException ex)
+                {
+                    _httpRequest.Dispose();
+                    if (_httpResponse != null)
+                    {
+                        _httpResponse.Dispose();
+                    }
+                    throw new SerializationException("Unable to deserialize the response.", _responseContent, ex);
+                }
+            }
+            if (_shouldTrace)
+            {
+                ServiceClientTracing.Exit(_invocationId, _result);
+            }
+            return _result;
+        }
+
+        /// <summary>
+        /// Test the Stream Analytics output.
+        /// </summary>
+        /// <param name='testOutput'>
+        /// Defines the necessary parameters for testing the Stream Analytics output.
+        /// </param>
+        /// <param name='location'>
+        /// The region to which the request is sent. You can find out which regions
+        /// Azure Stream Analytics is supported in here:
+        /// https://azure.microsoft.com/en-us/regions/
+        /// </param>
+        /// <param name='customHeaders'>
+        /// Headers that will be added to request.
+        /// </param>
+        /// <param name='cancellationToken'>
+        /// The cancellation token.
+        /// </param>
+        /// <exception cref="ErrorException">
+        /// Thrown when the operation returned an invalid status code
+        /// </exception>
+        /// <exception cref="SerializationException">
+        /// Thrown when unable to deserialize the response
+        /// </exception>
+        /// <exception cref="ValidationException">
+        /// Thrown when a required parameter is null
+        /// </exception>
+        /// <exception cref="System.ArgumentNullException">
+        /// Thrown when a required parameter is null
+        /// </exception>
+        /// <return>
+        /// A response object containing the response body and response headers.
+        /// </return>
+        public async Task<AzureOperationResponse<TestDatasourceResult>> BeginTestOutputMethodWithHttpMessagesAsync(TestOutput testOutput, string location, Dictionary<string, List<string>> customHeaders = null, CancellationToken cancellationToken = default(CancellationToken))
+        {
+            if (testOutput == null)
+            {
+                throw new ValidationException(ValidationRules.CannotBeNull, "testOutput");
+            }
+            if (testOutput != null)
+            {
+                testOutput.Validate();
+            }
+            if (location == null)
+            {
+                throw new ValidationException(ValidationRules.CannotBeNull, "location");
+            }
+            if (Client.SubscriptionId == null)
+            {
+                throw new ValidationException(ValidationRules.CannotBeNull, "this.Client.SubscriptionId");
+            }
+            if (Client.SubscriptionId != null)
+            {
+                if (Client.SubscriptionId.Length < 1)
+                {
+                    throw new ValidationException(ValidationRules.MinLength, "Client.SubscriptionId", 1);
+                }
+            }
+            string apiVersion = "2017-04-01-preview";
+            // Tracing
+            bool _shouldTrace = ServiceClientTracing.IsEnabled;
+            string _invocationId = null;
+            if (_shouldTrace)
+            {
+                _invocationId = ServiceClientTracing.NextInvocationId.ToString();
+                Dictionary<string, object> tracingParameters = new Dictionary<string, object>();
+                tracingParameters.Add("testOutput", testOutput);
+                tracingParameters.Add("location", location);
+                tracingParameters.Add("apiVersion", apiVersion);
+                tracingParameters.Add("cancellationToken", cancellationToken);
+                ServiceClientTracing.Enter(_invocationId, this, "BeginTestOutputMethod", tracingParameters);
+            }
+            // Construct URL
+            var _baseUrl = Client.BaseUri.AbsoluteUri;
+            var _url = new System.Uri(new System.Uri(_baseUrl + (_baseUrl.EndsWith("/") ? "" : "/")), "subscriptions/{subscriptionId}/providers/Microsoft.StreamAnalytics/locations/{location}/testOutput").ToString();
+            _url = _url.Replace("{location}", System.Uri.EscapeDataString(location));
+            _url = _url.Replace("{subscriptionId}", System.Uri.EscapeDataString(Client.SubscriptionId));
+            List<string> _queryParameters = new List<string>();
+            if (apiVersion != null)
+            {
+                _queryParameters.Add(string.Format("api-version={0}", System.Uri.EscapeDataString(apiVersion)));
+            }
+            if (_queryParameters.Count > 0)
+            {
+                _url += (_url.Contains("?") ? "&" : "?") + string.Join("&", _queryParameters);
+            }
+            // Create HTTP transport objects
+            var _httpRequest = new HttpRequestMessage();
+            HttpResponseMessage _httpResponse = null;
+            _httpRequest.Method = new HttpMethod("POST");
+            _httpRequest.RequestUri = new System.Uri(_url);
+            // Set Headers
+            if (Client.GenerateClientRequestId != null && Client.GenerateClientRequestId.Value)
+            {
+                _httpRequest.Headers.TryAddWithoutValidation("x-ms-client-request-id", System.Guid.NewGuid().ToString());
+            }
+            if (Client.AcceptLanguage != null)
+            {
+                if (_httpRequest.Headers.Contains("accept-language"))
+                {
+                    _httpRequest.Headers.Remove("accept-language");
+                }
+                _httpRequest.Headers.TryAddWithoutValidation("accept-language", Client.AcceptLanguage);
+            }
+
+
+            if (customHeaders != null)
+            {
+                foreach(var _header in customHeaders)
+                {
+                    if (_httpRequest.Headers.Contains(_header.Key))
+                    {
+                        _httpRequest.Headers.Remove(_header.Key);
+                    }
+                    _httpRequest.Headers.TryAddWithoutValidation(_header.Key, _header.Value);
+                }
+            }
+
+            // Serialize Request
+            string _requestContent = null;
+            if(testOutput != null)
+            {
+                _requestContent = Rest.Serialization.SafeJsonConvert.SerializeObject(testOutput, Client.SerializationSettings);
+                _httpRequest.Content = new StringContent(_requestContent, System.Text.Encoding.UTF8);
+                _httpRequest.Content.Headers.ContentType =System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/json; charset=utf-8");
+            }
+            // Set Credentials
+            if (Client.Credentials != null)
+            {
+                cancellationToken.ThrowIfCancellationRequested();
+                await Client.Credentials.ProcessHttpRequestAsync(_httpRequest, cancellationToken).ConfigureAwait(false);
+            }
+            // Send Request
+            if (_shouldTrace)
+            {
+                ServiceClientTracing.SendRequest(_invocationId, _httpRequest);
+            }
+            cancellationToken.ThrowIfCancellationRequested();
+            _httpResponse = await Client.HttpClient.SendAsync(_httpRequest, cancellationToken).ConfigureAwait(false);
+            if (_shouldTrace)
+            {
+                ServiceClientTracing.ReceiveResponse(_invocationId, _httpResponse);
+            }
+            HttpStatusCode _statusCode = _httpResponse.StatusCode;
+            cancellationToken.ThrowIfCancellationRequested();
+            string _responseContent = null;
+            if ((int)_statusCode != 202)
+            {
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                try
+                {
+                    _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
+                    if (_errorBody != null)
+                    {
+                        ex.Body = _errorBody;
+                    }
+                }
+                catch (JsonException)
+                {
+                    // Ignore the exception
+                }
+                ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
+                ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
+                if (_shouldTrace)
+                {
+                    ServiceClientTracing.Error(_invocationId, ex);
+                }
+                _httpRequest.Dispose();
+                if (_httpResponse != null)
+                {
+                    _httpResponse.Dispose();
+                }
+                throw ex;
+            }
+            // Create Result
+            var _result = new AzureOperationResponse<TestDatasourceResult>();
+            _result.Request = _httpRequest;
+            _result.Response = _httpResponse;
+            if (_httpResponse.Headers.Contains("x-ms-request-id"))
+            {
+                _result.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
+            }
+            // Deserialize Response
+            if ((int)_statusCode == 202)
+            {
+                _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
+                try
+                {
+                    _result.Body = Rest.Serialization.SafeJsonConvert.DeserializeObject<TestDatasourceResult>(_responseContent, Client.DeserializationSettings);
+                }
+                catch (JsonException ex)
+                {
+                    _httpRequest.Dispose();
+                    if (_httpResponse != null)
+                    {
+                        _httpResponse.Dispose();
+                    }
+                    throw new SerializationException("Unable to deserialize the response.", _responseContent, ex);
+                }
+            }
+            if (_shouldTrace)
+            {
+                ServiceClientTracing.Exit(_invocationId, _result);
+            }
+            return _result;
+        }
+
     }
 }
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/SubscriptionsOperationsExtensions.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/SubscriptionsOperationsExtensions.cs
index 80741daed24b7..4622aa95116bd 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/SubscriptionsOperationsExtensions.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/SubscriptionsOperationsExtensions.cs
@@ -29,8 +29,8 @@ public static partial class SubscriptionsOperationsExtensions
             /// The operations group for this extension method.
             /// </param>
             /// <param name='location'>
-            /// The region in which to retrieve the subscription's quota information. You
-            /// can find out which regions Azure Stream Analytics is supported in here:
+            /// The region to which the request is sent. You can find out which regions
+            /// Azure Stream Analytics is supported in here:
             /// https://azure.microsoft.com/en-us/regions/
             /// </param>
             public static SubscriptionQuotasListResult ListQuotas(this ISubscriptionsOperations operations, string location)
@@ -46,8 +46,8 @@ public static SubscriptionQuotasListResult ListQuotas(this ISubscriptionsOperati
             /// The operations group for this extension method.
             /// </param>
             /// <param name='location'>
-            /// The region in which to retrieve the subscription's quota information. You
-            /// can find out which regions Azure Stream Analytics is supported in here:
+            /// The region to which the request is sent. You can find out which regions
+            /// Azure Stream Analytics is supported in here:
             /// https://azure.microsoft.com/en-us/regions/
             /// </param>
             /// <param name='cancellationToken'>
@@ -61,5 +61,411 @@ public static SubscriptionQuotasListResult ListQuotas(this ISubscriptionsOperati
                 }
             }
 
+            /// <summary>
+            /// Test the Stream Analytics query on a sample input.
+            /// </summary>
+            /// <param name='operations'>
+            /// The operations group for this extension method.
+            /// </param>
+            /// <param name='testQuery'>
+            /// The query testing object that defines the input, output, and transformation
+            /// for the query testing.
+            /// </param>
+            /// <param name='location'>
+            /// The region to which the request is sent. You can find out which regions
+            /// Azure Stream Analytics is supported in here:
+            /// https://azure.microsoft.com/en-us/regions/
+            /// </param>
+            public static QueryTestingResult TestQueryMethod(this ISubscriptionsOperations operations, TestQuery testQuery, string location)
+            {
+                return operations.TestQueryMethodAsync(testQuery, location).GetAwaiter().GetResult();
+            }
+
+            /// <summary>
+            /// Test the Stream Analytics query on a sample input.
+            /// </summary>
+            /// <param name='operations'>
+            /// The operations group for this extension method.
+            /// </param>
+            /// <param name='testQuery'>
+            /// The query testing object that defines the input, output, and transformation
+            /// for the query testing.
+            /// </param>
+            /// <param name='location'>
+            /// The region to which the request is sent. You can find out which regions
+            /// Azure Stream Analytics is supported in here:
+            /// https://azure.microsoft.com/en-us/regions/
+            /// </param>
+            /// <param name='cancellationToken'>
+            /// The cancellation token.
+            /// </param>
+            public static async Task<QueryTestingResult> TestQueryMethodAsync(this ISubscriptionsOperations operations, TestQuery testQuery, string location, CancellationToken cancellationToken = default(CancellationToken))
+            {
+                using (var _result = await operations.TestQueryMethodWithHttpMessagesAsync(testQuery, location, null, cancellationToken).ConfigureAwait(false))
+                {
+                    return _result.Body;
+                }
+            }
+
+            /// <summary>
+            /// Compile the Stream Analytics query.
+            /// </summary>
+            /// <param name='operations'>
+            /// The operations group for this extension method.
+            /// </param>
+            /// <param name='compileQuery'>
+            /// The query compilation object which defines the input, output, and
+            /// transformation for the query compilation.
+            /// </param>
+            /// <param name='location'>
+            /// The region to which the request is sent. You can find out which regions
+            /// Azure Stream Analytics is supported in here:
+            /// https://azure.microsoft.com/en-us/regions/
+            /// </param>
+            public static QueryCompilationResult CompileQueryMethod(this ISubscriptionsOperations operations, CompileQuery compileQuery, string location)
+            {
+                return operations.CompileQueryMethodAsync(compileQuery, location).GetAwaiter().GetResult();
+            }
+
+            /// <summary>
+            /// Compile the Stream Analytics query.
+            /// </summary>
+            /// <param name='operations'>
+            /// The operations group for this extension method.
+            /// </param>
+            /// <param name='compileQuery'>
+            /// The query compilation object which defines the input, output, and
+            /// transformation for the query compilation.
+            /// </param>
+            /// <param name='location'>
+            /// The region to which the request is sent. You can find out which regions
+            /// Azure Stream Analytics is supported in here:
+            /// https://azure.microsoft.com/en-us/regions/
+            /// </param>
+            /// <param name='cancellationToken'>
+            /// The cancellation token.
+            /// </param>
+            public static async Task<QueryCompilationResult> CompileQueryMethodAsync(this ISubscriptionsOperations operations, CompileQuery compileQuery, string location, CancellationToken cancellationToken = default(CancellationToken))
+            {
+                using (var _result = await operations.CompileQueryMethodWithHttpMessagesAsync(compileQuery, location, null, cancellationToken).ConfigureAwait(false))
+                {
+                    return _result.Body;
+                }
+            }
+
+            /// <summary>
+            /// Sample the Stream Analytics input data.
+            /// </summary>
+            /// <param name='operations'>
+            /// The operations group for this extension method.
+            /// </param>
+            /// <param name='sampleInput'>
+            /// Defines the necessary parameters for sampling the Stream Analytics input
+            /// data.
+            /// </param>
+            /// <param name='location'>
+            /// The region to which the request is sent. You can find out which regions
+            /// Azure Stream Analytics is supported in here:
+            /// https://azure.microsoft.com/en-us/regions/
+            /// </param>
+            public static SampleInputResult SampleInputMethod(this ISubscriptionsOperations operations, SampleInput sampleInput, string location)
+            {
+                return operations.SampleInputMethodAsync(sampleInput, location).GetAwaiter().GetResult();
+            }
+
+            /// <summary>
+            /// Sample the Stream Analytics input data.
+            /// </summary>
+            /// <param name='operations'>
+            /// The operations group for this extension method.
+            /// </param>
+            /// <param name='sampleInput'>
+            /// Defines the necessary parameters for sampling the Stream Analytics input
+            /// data.
+            /// </param>
+            /// <param name='location'>
+            /// The region to which the request is sent. You can find out which regions
+            /// Azure Stream Analytics is supported in here:
+            /// https://azure.microsoft.com/en-us/regions/
+            /// </param>
+            /// <param name='cancellationToken'>
+            /// The cancellation token.
+            /// </param>
+            public static async Task<SampleInputResult> SampleInputMethodAsync(this ISubscriptionsOperations operations, SampleInput sampleInput, string location, CancellationToken cancellationToken = default(CancellationToken))
+            {
+                using (var _result = await operations.SampleInputMethodWithHttpMessagesAsync(sampleInput, location, null, cancellationToken).ConfigureAwait(false))
+                {
+                    return _result.Body;
+                }
+            }
+
+            /// <summary>
+            /// Test the Stream Analytics input.
+            /// </summary>
+            /// <param name='operations'>
+            /// The operations group for this extension method.
+            /// </param>
+            /// <param name='testInput'>
+            /// Defines the necessary parameters for testing the Stream Analytics input.
+            /// </param>
+            /// <param name='location'>
+            /// The region to which the request is sent. You can find out which regions
+            /// Azure Stream Analytics is supported in here:
+            /// https://azure.microsoft.com/en-us/regions/
+            /// </param>
+            public static TestDatasourceResult TestInputMethod(this ISubscriptionsOperations operations, TestInput testInput, string location)
+            {
+                return operations.TestInputMethodAsync(testInput, location).GetAwaiter().GetResult();
+            }
+
+            /// <summary>
+            /// Test the Stream Analytics input.
+            /// </summary>
+            /// <param name='operations'>
+            /// The operations group for this extension method.
+            /// </param>
+            /// <param name='testInput'>
+            /// Defines the necessary parameters for testing the Stream Analytics input.
+            /// </param>
+            /// <param name='location'>
+            /// The region to which the request is sent. You can find out which regions
+            /// Azure Stream Analytics is supported in here:
+            /// https://azure.microsoft.com/en-us/regions/
+            /// </param>
+            /// <param name='cancellationToken'>
+            /// The cancellation token.
+            /// </param>
+            public static async Task<TestDatasourceResult> TestInputMethodAsync(this ISubscriptionsOperations operations, TestInput testInput, string location, CancellationToken cancellationToken = default(CancellationToken))
+            {
+                using (var _result = await operations.TestInputMethodWithHttpMessagesAsync(testInput, location, null, cancellationToken).ConfigureAwait(false))
+                {
+                    return _result.Body;
+                }
+            }
+
+            /// <summary>
+            /// Test the Stream Analytics output.
+            /// </summary>
+            /// <param name='operations'>
+            /// The operations group for this extension method.
+            /// </param>
+            /// <param name='testOutput'>
+            /// Defines the necessary parameters for testing the Stream Analytics output.
+            /// </param>
+            /// <param name='location'>
+            /// The region to which the request is sent. You can find out which regions
+            /// Azure Stream Analytics is supported in here:
+            /// https://azure.microsoft.com/en-us/regions/
+            /// </param>
+            public static TestDatasourceResult TestOutputMethod(this ISubscriptionsOperations operations, TestOutput testOutput, string location)
+            {
+                return operations.TestOutputMethodAsync(testOutput, location).GetAwaiter().GetResult();
+            }
+
+            /// <summary>
+            /// Test the Stream Analytics output.
+            /// </summary>
+            /// <param name='operations'>
+            /// The operations group for this extension method.
+            /// </param>
+            /// <param name='testOutput'>
+            /// Defines the necessary parameters for testing the Stream Analytics output.
+            /// </param>
+            /// <param name='location'>
+            /// The region to which the request is sent. You can find out which regions
+            /// Azure Stream Analytics is supported in here:
+            /// https://azure.microsoft.com/en-us/regions/
+            /// </param>
+            /// <param name='cancellationToken'>
+            /// The cancellation token.
+            /// </param>
+            public static async Task<TestDatasourceResult> TestOutputMethodAsync(this ISubscriptionsOperations operations, TestOutput testOutput, string location, CancellationToken cancellationToken = default(CancellationToken))
+            {
+                using (var _result = await operations.TestOutputMethodWithHttpMessagesAsync(testOutput, location, null, cancellationToken).ConfigureAwait(false))
+                {
+                    return _result.Body;
+                }
+            }
+
+            /// <summary>
+            /// Test the Stream Analytics query on a sample input.
+            /// </summary>
+            /// <param name='operations'>
+            /// The operations group for this extension method.
+            /// </param>
+            /// <param name='testQuery'>
+            /// The query testing object that defines the input, output, and transformation
+            /// for the query testing.
+            /// </param>
+            /// <param name='location'>
+            /// The region to which the request is sent. You can find out which regions
+            /// Azure Stream Analytics is supported in here:
+            /// https://azure.microsoft.com/en-us/regions/
+            /// </param>
+            public static QueryTestingResult BeginTestQueryMethod(this ISubscriptionsOperations operations, TestQuery testQuery, string location)
+            {
+                return operations.BeginTestQueryMethodAsync(testQuery, location).GetAwaiter().GetResult();
+            }
+
+            /// <summary>
+            /// Test the Stream Analytics query on a sample input.
+            /// </summary>
+            /// <param name='operations'>
+            /// The operations group for this extension method.
+            /// </param>
+            /// <param name='testQuery'>
+            /// The query testing object that defines the input, output, and transformation
+            /// for the query testing.
+            /// </param>
+            /// <param name='location'>
+            /// The region to which the request is sent. You can find out which regions
+            /// Azure Stream Analytics is supported in here:
+            /// https://azure.microsoft.com/en-us/regions/
+            /// </param>
+            /// <param name='cancellationToken'>
+            /// The cancellation token.
+            /// </param>
+            public static async Task<QueryTestingResult> BeginTestQueryMethodAsync(this ISubscriptionsOperations operations, TestQuery testQuery, string location, CancellationToken cancellationToken = default(CancellationToken))
+            {
+                using (var _result = await operations.BeginTestQueryMethodWithHttpMessagesAsync(testQuery, location, null, cancellationToken).ConfigureAwait(false))
+                {
+                    return _result.Body;
+                }
+            }
+
+            /// <summary>
+            /// Sample the Stream Analytics input data.
+            /// </summary>
+            /// <param name='operations'>
+            /// The operations group for this extension method.
+            /// </param>
+            /// <param name='sampleInput'>
+            /// Defines the necessary parameters for sampling the Stream Analytics input
+            /// data.
+            /// </param>
+            /// <param name='location'>
+            /// The region to which the request is sent. You can find out which regions
+            /// Azure Stream Analytics is supported in here:
+            /// https://azure.microsoft.com/en-us/regions/
+            /// </param>
+            public static SampleInputResult BeginSampleInputMethod(this ISubscriptionsOperations operations, SampleInput sampleInput, string location)
+            {
+                return operations.BeginSampleInputMethodAsync(sampleInput, location).GetAwaiter().GetResult();
+            }
+
+            /// <summary>
+            /// Sample the Stream Analytics input data.
+            /// </summary>
+            /// <param name='operations'>
+            /// The operations group for this extension method.
+            /// </param>
+            /// <param name='sampleInput'>
+            /// Defines the necessary parameters for sampling the Stream Analytics input
+            /// data.
+            /// </param>
+            /// <param name='location'>
+            /// The region to which the request is sent. You can find out which regions
+            /// Azure Stream Analytics is supported in here:
+            /// https://azure.microsoft.com/en-us/regions/
+            /// </param>
+            /// <param name='cancellationToken'>
+            /// The cancellation token.
+            /// </param>
+            public static async Task<SampleInputResult> BeginSampleInputMethodAsync(this ISubscriptionsOperations operations, SampleInput sampleInput, string location, CancellationToken cancellationToken = default(CancellationToken))
+            {
+                using (var _result = await operations.BeginSampleInputMethodWithHttpMessagesAsync(sampleInput, location, null, cancellationToken).ConfigureAwait(false))
+                {
+                    return _result.Body;
+                }
+            }
+
+            /// <summary>
+            /// Test the Stream Analytics input.
+            /// </summary>
+            /// <param name='operations'>
+            /// The operations group for this extension method.
+            /// </param>
+            /// <param name='testInput'>
+            /// Defines the necessary parameters for testing the Stream Analytics input.
+            /// </param>
+            /// <param name='location'>
+            /// The region to which the request is sent. You can find out which regions
+            /// Azure Stream Analytics is supported in here:
+            /// https://azure.microsoft.com/en-us/regions/
+            /// </param>
+            public static TestDatasourceResult BeginTestInputMethod(this ISubscriptionsOperations operations, TestInput testInput, string location)
+            {
+                return operations.BeginTestInputMethodAsync(testInput, location).GetAwaiter().GetResult();
+            }
+
+            /// <summary>
+            /// Test the Stream Analytics input.
+            /// </summary>
+            /// <param name='operations'>
+            /// The operations group for this extension method.
+            /// </param>
+            /// <param name='testInput'>
+            /// Defines the necessary parameters for testing the Stream Analytics input.
+            /// </param>
+            /// <param name='location'>
+            /// The region to which the request is sent. You can find out which regions
+            /// Azure Stream Analytics is supported in here:
+            /// https://azure.microsoft.com/en-us/regions/
+            /// </param>
+            /// <param name='cancellationToken'>
+            /// The cancellation token.
+            /// </param>
+            public static async Task<TestDatasourceResult> BeginTestInputMethodAsync(this ISubscriptionsOperations operations, TestInput testInput, string location, CancellationToken cancellationToken = default(CancellationToken))
+            {
+                using (var _result = await operations.BeginTestInputMethodWithHttpMessagesAsync(testInput, location, null, cancellationToken).ConfigureAwait(false))
+                {
+                    return _result.Body;
+                }
+            }
+
+            /// <summary>
+            /// Test the Stream Analytics output.
+            /// </summary>
+            /// <param name='operations'>
+            /// The operations group for this extension method.
+            /// </param>
+            /// <param name='testOutput'>
+            /// Defines the necessary parameters for testing the Stream Analytics output.
+            /// </param>
+            /// <param name='location'>
+            /// The region to which the request is sent. You can find out which regions
+            /// Azure Stream Analytics is supported in here:
+            /// https://azure.microsoft.com/en-us/regions/
+            /// </param>
+            public static TestDatasourceResult BeginTestOutputMethod(this ISubscriptionsOperations operations, TestOutput testOutput, string location)
+            {
+                return operations.BeginTestOutputMethodAsync(testOutput, location).GetAwaiter().GetResult();
+            }
+
+            /// <summary>
+            /// Test the Stream Analytics output.
+            /// </summary>
+            /// <param name='operations'>
+            /// The operations group for this extension method.
+            /// </param>
+            /// <param name='testOutput'>
+            /// Defines the necessary parameters for testing the Stream Analytics output.
+            /// </param>
+            /// <param name='location'>
+            /// The region to which the request is sent. You can find out which regions
+            /// Azure Stream Analytics is supported in here:
+            /// https://azure.microsoft.com/en-us/regions/
+            /// </param>
+            /// <param name='cancellationToken'>
+            /// The cancellation token.
+            /// </param>
+            public static async Task<TestDatasourceResult> BeginTestOutputMethodAsync(this ISubscriptionsOperations operations, TestOutput testOutput, string location, CancellationToken cancellationToken = default(CancellationToken))
+            {
+                using (var _result = await operations.BeginTestOutputMethodWithHttpMessagesAsync(testOutput, location, null, cancellationToken).ConfigureAwait(false))
+                {
+                    return _result.Body;
+                }
+            }
+
     }
 }
diff --git a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/TransformationsOperations.cs b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/TransformationsOperations.cs
index 3969ceef4a452..2c18c4b7ec4cb 100644
--- a/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/TransformationsOperations.cs
+++ b/sdk/streamanalytics/Microsoft.Azure.Management.StreamAnalytics/src/Generated/TransformationsOperations.cs
@@ -83,7 +83,7 @@ internal TransformationsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="SerializationException">
@@ -254,14 +254,13 @@ internal TransformationsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200 && (int)_statusCode != 201)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -271,10 +270,6 @@ internal TransformationsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
@@ -383,7 +378,7 @@ internal TransformationsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="SerializationException">
@@ -545,14 +540,13 @@ internal TransformationsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -562,10 +556,6 @@ internal TransformationsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);
@@ -641,7 +631,7 @@ internal TransformationsOperations(StreamAnalyticsManagementClient client)
         /// <param name='cancellationToken'>
         /// The cancellation token.
         /// </param>
-        /// <exception cref="CloudException">
+        /// <exception cref="ErrorException">
         /// Thrown when the operation returned an invalid status code
         /// </exception>
         /// <exception cref="SerializationException">
@@ -783,14 +773,13 @@ internal TransformationsOperations(StreamAnalyticsManagementClient client)
             string _responseContent = null;
             if ((int)_statusCode != 200)
             {
-                var ex = new CloudException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
+                var ex = new ErrorException(string.Format("Operation returned an invalid status code '{0}'", _statusCode));
                 try
                 {
                     _responseContent = await _httpResponse.Content.ReadAsStringAsync().ConfigureAwait(false);
-                    CloudError _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<CloudError>(_responseContent, Client.DeserializationSettings);
+                    Error _errorBody =  Rest.Serialization.SafeJsonConvert.DeserializeObject<Error>(_responseContent, Client.DeserializationSettings);
                     if (_errorBody != null)
                     {
-                        ex = new CloudException(_errorBody.Message);
                         ex.Body = _errorBody;
                     }
                 }
@@ -800,10 +789,6 @@ internal TransformationsOperations(StreamAnalyticsManagementClient client)
                 }
                 ex.Request = new HttpRequestMessageWrapper(_httpRequest, _requestContent);
                 ex.Response = new HttpResponseMessageWrapper(_httpResponse, _responseContent);
-                if (_httpResponse.Headers.Contains("x-ms-request-id"))
-                {
-                    ex.RequestId = _httpResponse.Headers.GetValues("x-ms-request-id").FirstOrDefault();
-                }
                 if (_shouldTrace)
                 {
                     ServiceClientTracing.Error(_invocationId, ex);