From fae947e728961cbeafc1e146987a44c2b5e6f43a Mon Sep 17 00:00:00 2001
From: Guosen Wang <do_not@me.com>
Date: Fri, 21 May 2021 09:25:07 +0800
Subject: [PATCH] Support custom metadata when copy to Blob or ADLS Gen2
 (#14052)

---
 .../2018-06-01/entityTypes/Pipeline.json      | 28 +++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/Pipeline.json b/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/Pipeline.json
index b14de0ae25e1..dfab5012b407 100644
--- a/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/Pipeline.json
+++ b/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/Pipeline.json
@@ -4031,6 +4031,13 @@
         "copyBehavior": {
           "description": "The type of copy behavior for copy sink.",
           "type": "object"
+        },
+        "metadata": {
+          "type": "array",
+          "description": "Specify the custom metadata to be added to sink data. Type: array of objects (or Expression with resultType array of objects).",
+          "items": {
+            "$ref": "#/definitions/MetadataItem"
+          }
         }
       }
     },
@@ -4600,6 +4607,13 @@
         "copyBehavior": {
           "description": "The type of copy behavior for copy sink.",
           "type": "object"
+        },
+        "metadata": {
+          "type": "array",
+          "description": "Specify the custom metadata to be added to sink data. Type: array of objects (or Expression with resultType array of objects).",
+          "items": {
+            "$ref": "#/definitions/MetadataItem"
+          }
         }
       }
     },
@@ -7168,6 +7182,20 @@
         "name": "NetezzaPartitionOption",
         "modelAsString": true
       }
+    },
+    "MetadataItem": {
+      "description": "Specify the name and value of custom metadata item.",
+      "type": "object",
+      "properties": {
+        "name": {
+          "type": "object",
+          "description": "Metadata item key name. Type: string (or Expression with resultType string)."
+        },
+        "value": {
+          "type": "object",
+          "description": "Metadata item value. Type: string (or Expression with resultType string)."
+        }
+      }
     }
   }
 }