diff --git a/eng/mgmt/mgmtmetadata/datafactory_resource-manager.txt b/eng/mgmt/mgmtmetadata/datafactory_resource-manager.txt
index ea0948071a12..26811d693022 100644
--- a/eng/mgmt/mgmtmetadata/datafactory_resource-manager.txt
+++ b/eng/mgmt/mgmtmetadata/datafactory_resource-manager.txt
@@ -4,11 +4,11 @@ Commencing code generation
 Generating CSharp code
 Executing AutoRest command
 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\sdk
-2020-08-06 02:01:09 UTC
+2020-07-30 05:05:28 UTC
 Azure-rest-api-specs repository information
 GitHub fork: Azure
 Branch:      master
-Commit:      9ea4dc2d936d8eaae61d507242771b1d6447a96e
+Commit:      b8630cc7b5869fbb764eeca3a618b23141e612db
 AutoRest information
 Requested version: v2
 Bootstrapper version:    autorest@2.0.4413
diff --git a/sdk/datafactory/Microsoft.Azure.Management.DataFactory/src/CHANGELOG.md b/sdk/datafactory/Microsoft.Azure.Management.DataFactory/src/CHANGELOG.md
index 50e876a11ae4..992ea8cf4dd7 100644
--- a/sdk/datafactory/Microsoft.Azure.Management.DataFactory/src/CHANGELOG.md
+++ b/sdk/datafactory/Microsoft.Azure.Management.DataFactory/src/CHANGELOG.md
@@ -6,7 +6,6 @@
 - Added column delimiter for SAP Table/open hub
 - Added azureCloudType for Aad Auth
 - Added snapshot to Azure File Storage linked service
-- Added source/sink level staging support in dataflow
 
 ## Version 4.10.0
 ###  Feature Additions
diff --git a/sdk/datafactory/Microsoft.Azure.Management.DataFactory/src/Generated/Models/DataFlowSink.cs b/sdk/datafactory/Microsoft.Azure.Management.DataFactory/src/Generated/Models/DataFlowSink.cs
index 5e73cd8cb403..7fde44a13732 100644
--- a/sdk/datafactory/Microsoft.Azure.Management.DataFactory/src/Generated/Models/DataFlowSink.cs
+++ b/sdk/datafactory/Microsoft.Azure.Management.DataFactory/src/Generated/Models/DataFlowSink.cs
@@ -35,15 +35,12 @@ public DataFlowSink()
         /// <param name="linkedService">Linked service reference.</param>
         /// <param name="schemaLinkedService">Schema linked service
         /// reference.</param>
-        /// <param name="staging">Staging info for execute data flow
-        /// activity.</param>
-        public DataFlowSink(string name, string description = default(string), DatasetReference dataset = default(DatasetReference), LinkedServiceReference linkedService = default(LinkedServiceReference), LinkedServiceReference schemaLinkedService = default(LinkedServiceReference), DataFlowStagingInfo staging = default(DataFlowStagingInfo))
+        public DataFlowSink(string name, string description = default(string), DatasetReference dataset = default(DatasetReference), LinkedServiceReference linkedService = default(LinkedServiceReference), LinkedServiceReference schemaLinkedService = default(LinkedServiceReference))
             : base(name, description)
         {
             Dataset = dataset;
             LinkedService = linkedService;
             SchemaLinkedService = schemaLinkedService;
-            Staging = staging;
             CustomInit();
         }
 
@@ -70,12 +67,6 @@ public DataFlowSink()
         [JsonProperty(PropertyName = "schemaLinkedService")]
         public LinkedServiceReference SchemaLinkedService { get; set; }
 
-        /// <summary>
-        /// Gets or sets staging info for execute data flow activity.
-        /// </summary>
-        [JsonProperty(PropertyName = "staging")]
-        public DataFlowStagingInfo Staging { get; set; }
-
         /// <summary>
         /// Validate the object.
         /// </summary>
@@ -97,10 +88,6 @@ public override void Validate()
             {
                 SchemaLinkedService.Validate();
             }
-            if (Staging != null)
-            {
-                Staging.Validate();
-            }
         }
     }
 }
diff --git a/sdk/datafactory/Microsoft.Azure.Management.DataFactory/src/Generated/Models/DataFlowSource.cs b/sdk/datafactory/Microsoft.Azure.Management.DataFactory/src/Generated/Models/DataFlowSource.cs
index cd976967cba1..838e69cc4a25 100644
--- a/sdk/datafactory/Microsoft.Azure.Management.DataFactory/src/Generated/Models/DataFlowSource.cs
+++ b/sdk/datafactory/Microsoft.Azure.Management.DataFactory/src/Generated/Models/DataFlowSource.cs
@@ -35,15 +35,12 @@ public DataFlowSource()
         /// <param name="linkedService">Linked service reference.</param>
         /// <param name="schemaLinkedService">Schema linked service
         /// reference.</param>
-        /// <param name="staging">Staging info for execute data flow
-        /// activity.</param>
-        public DataFlowSource(string name, string description = default(string), DatasetReference dataset = default(DatasetReference), LinkedServiceReference linkedService = default(LinkedServiceReference), LinkedServiceReference schemaLinkedService = default(LinkedServiceReference), DataFlowStagingInfo staging = default(DataFlowStagingInfo))
+        public DataFlowSource(string name, string description = default(string), DatasetReference dataset = default(DatasetReference), LinkedServiceReference linkedService = default(LinkedServiceReference), LinkedServiceReference schemaLinkedService = default(LinkedServiceReference))
             : base(name, description)
         {
             Dataset = dataset;
             LinkedService = linkedService;
             SchemaLinkedService = schemaLinkedService;
-            Staging = staging;
             CustomInit();
         }
 
@@ -70,12 +67,6 @@ public DataFlowSource()
         [JsonProperty(PropertyName = "schemaLinkedService")]
         public LinkedServiceReference SchemaLinkedService { get; set; }
 
-        /// <summary>
-        /// Gets or sets staging info for execute data flow activity.
-        /// </summary>
-        [JsonProperty(PropertyName = "staging")]
-        public DataFlowStagingInfo Staging { get; set; }
-
         /// <summary>
         /// Validate the object.
         /// </summary>
@@ -97,10 +88,6 @@ public override void Validate()
             {
                 SchemaLinkedService.Validate();
             }
-            if (Staging != null)
-            {
-                Staging.Validate();
-            }
         }
     }
 }
diff --git a/sdk/datafactory/Microsoft.Azure.Management.DataFactory/src/Microsoft.Azure.Management.DataFactory.csproj b/sdk/datafactory/Microsoft.Azure.Management.DataFactory/src/Microsoft.Azure.Management.DataFactory.csproj
index 28cfe7cef4c7..39c9bf30f468 100644
--- a/sdk/datafactory/Microsoft.Azure.Management.DataFactory/src/Microsoft.Azure.Management.DataFactory.csproj
+++ b/sdk/datafactory/Microsoft.Azure.Management.DataFactory/src/Microsoft.Azure.Management.DataFactory.csproj
@@ -14,7 +14,6 @@
 - Added column delimiter for SAP Table/open hub
 - Added azureCloudType for Aad Auth
 - Added snapshot to Azure File Storage linked service
-- Added source/sink level staging support in dataflow
   ]]></PackageReleaseNotes>
   </PropertyGroup>
   <PropertyGroup>
diff --git a/sdk/datafactory/Microsoft.Azure.Management.DataFactory/tests/JsonSamples/DataFlowJsonSamples.cs b/sdk/datafactory/Microsoft.Azure.Management.DataFactory/tests/JsonSamples/DataFlowJsonSamples.cs
index 55f8f1321ab9..a37aa53bfd05 100644
--- a/sdk/datafactory/Microsoft.Azure.Management.DataFactory/tests/JsonSamples/DataFlowJsonSamples.cs
+++ b/sdk/datafactory/Microsoft.Azure.Management.DataFactory/tests/JsonSamples/DataFlowJsonSamples.cs
@@ -92,51 +92,5 @@ public class DataFlowJsonSamples : JsonSampleCollection<DataFlowJsonSamples>
         }
       }
 ";
-
-        [JsonSample]
-        public const string MappingDataFlowWithSourceSinkStaging = @"
-      {
-        ""name"": ""exampleDataFlow"",
-        ""properties"": {
-          ""description"": ""Sample demo data flow to convert currencies showing usage of union, derive and conditional split transformation."",
-          ""type"": ""MappingDataFlow"",
-          ""typeProperties"": {
-            ""sources"": [
-              {
-                ""dataset"": {
-                  ""referenceName"": ""CurrencyDatasetUSD"",
-                  ""type"": ""DatasetReference""
-                },
-                ""name"": ""USDCurrency"",
-                ""staging"": {
-                    ""linkedService"": {
-                       ""referenceName"": ""blob_store_sasToken01"",
-                       ""type"": ""LinkedServiceReference""
-                    },
-                    ""folderPath"":""testcontainer01""
-                 }
-              }
-            ],
-            ""sinks"": [
-              {
-                ""dataset"": {
-                  ""referenceName"": ""USDOutput"",
-                  ""type"": ""DatasetReference""
-                },
-                ""name"": ""USDSink"",
-                ""staging"": {
-                    ""linkedService"": {
-                       ""referenceName"": ""blob_store_sasToken02"",
-                       ""type"": ""LinkedServiceReference""
-                    },
-                    ""folderPath"":""testcontainer02""
-                 }
-              }
-            ],
-            ""script"": ""some script""
-          }
-        }
-      }
-";
     }
 }