diff --git a/sdk/datafactory/Microsoft.Azure.Management.DataFactory/src/Generated/Models/IntegrationRuntimeDataFlowProperties.cs b/sdk/datafactory/Microsoft.Azure.Management.DataFactory/src/Generated/Models/IntegrationRuntimeDataFlowProperties.cs
index e57f1a7b0ce4..62bd7a509050 100644
--- a/sdk/datafactory/Microsoft.Azure.Management.DataFactory/src/Generated/Models/IntegrationRuntimeDataFlowProperties.cs
+++ b/sdk/datafactory/Microsoft.Azure.Management.DataFactory/src/Generated/Models/IntegrationRuntimeDataFlowProperties.cs
@@ -44,12 +44,16 @@ public IntegrationRuntimeDataFlowProperties()
         /// and 272.</param>
         /// <param name="timeToLive">Time to live (in minutes) setting of the
         /// cluster which will execute data flow job.</param>
-        public IntegrationRuntimeDataFlowProperties(IDictionary<string, object> additionalProperties = default(IDictionary<string, object>), string computeType = default(string), int? coreCount = default(int?), int? timeToLive = default(int?))
+        /// <param name="cleanup">Cluster will not be recycled and it will be
+        /// used in next data flow activity run until TTL (time to live) is
+        /// reached if this is set as false. Default is true.</param>
+        public IntegrationRuntimeDataFlowProperties(IDictionary<string, object> additionalProperties = default(IDictionary<string, object>), string computeType = default(string), int? coreCount = default(int?), int? timeToLive = default(int?), bool? cleanup = default(bool?))
         {
             AdditionalProperties = additionalProperties;
             ComputeType = computeType;
             CoreCount = coreCount;
             TimeToLive = timeToLive;
+            Cleanup = cleanup;
             CustomInit();
         }
 
@@ -87,6 +91,14 @@ public IntegrationRuntimeDataFlowProperties()
         [JsonProperty(PropertyName = "timeToLive")]
         public int? TimeToLive { get; set; }
 
+        /// <summary>
+        /// Gets or sets cluster will not be recycled and it will be used in
+        /// next data flow activity run until TTL (time to live) is reached if
+        /// this is set as false. Default is true.
+        /// </summary>
+        [JsonProperty(PropertyName = "cleanup")]
+        public bool? Cleanup { get; set; }
+
         /// <summary>
         /// Validate the object.
         /// </summary>
diff --git a/sdk/datafactory/Microsoft.Azure.Management.DataFactory/src/Generated/Models/SsisPackageLocation.cs b/sdk/datafactory/Microsoft.Azure.Management.DataFactory/src/Generated/Models/SSISPackageLocation.cs
similarity index 100%
rename from sdk/datafactory/Microsoft.Azure.Management.DataFactory/src/Generated/Models/SsisPackageLocation.cs
rename to sdk/datafactory/Microsoft.Azure.Management.DataFactory/src/Generated/Models/SSISPackageLocation.cs
diff --git a/sdk/datafactory/Microsoft.Azure.Management.DataFactory/src/Generated/SdkInfo_DataFactoryManagementClient.cs b/sdk/datafactory/Microsoft.Azure.Management.DataFactory/src/Generated/SdkInfo_DataFactoryManagementClient.cs
index fcaa64287cb3..ac665f5acd05 100644
--- a/sdk/datafactory/Microsoft.Azure.Management.DataFactory/src/Generated/SdkInfo_DataFactoryManagementClient.cs
+++ b/sdk/datafactory/Microsoft.Azure.Management.DataFactory/src/Generated/SdkInfo_DataFactoryManagementClient.cs
@@ -43,16 +43,5 @@ public static IEnumerable<Tuple<string, string, string>> ApiInfo_DataFactoryMana
               }.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/datafactory/resource-manager/readme.md --csharp --version=v2 --reflect-api-versions --tag=package-2018-06 --csharp-sdks-folder=D:\\Projects\\azure-sdk-for-net-1\\sdk";
-      public static readonly String GithubForkName = "Azure";
-      public static readonly String GithubBranchName = "master";
-      public static readonly String GithubCommidId = "2a8a9a79b23c72c6092d5b1212acf6d69b1b3850";
-      public static readonly String CodeGenerationErrors = "";
-      public static readonly String GithubRepoName = "azure-rest-api-specs";
-      // END: Code Generation Metadata Section
   }
 }
-