diff --git a/custom-words.txt b/custom-words.txt
index 3b3b89139e75..1444dcd3e852 100644
--- a/custom-words.txt
+++ b/custom-words.txt
@@ -1380,6 +1380,7 @@ netbios
 netbsd
 netdev
 Netdev
+Netezza
 netfilter
 Netfilter
 networkinterfaces
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 aa195fbdbcc4..2a7ea9b6083f 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
@@ -7931,6 +7931,10 @@
           "type": "object",
           "description": "The main file used for the job, which will override the 'file' of the spark job definition you provide. Type: string (or Expression with resultType string)."
         },
+        "scanFolder": {
+          "type": "object",
+          "description": "Scanning subfolders from the root folder of the main definition file, these files will be added as reference files. The folders named 'jars', 'pyFiles', 'files' or 'archives' will be scanned, and the folders name are case sensitive. Type: boolean (or Expression with resultType boolean)."
+        },
         "className": {
           "type": "object",
           "description": "The fully-qualified identifier or the main class that is in the main definition file, which will override the 'className' of the spark job definition you provide. Type: string (or Expression with resultType string)."
@@ -7979,9 +7983,33 @@
           "description": "Number of core and memory to be used for driver allocated in the specified Spark pool for the job, which will be used for overriding 'driverCores' and 'driverMemory' of the spark job definition you provide. Type: string (or Expression with resultType string)."
         },
         "numExecutors": {
-          "description": "Number of executors to launch for this job, which will override the 'numExecutors' of the spark job definition you provide.",
-          "type": "integer",
-          "format": "int32"
+          "description": "Number of executors to launch for this job, which will override the 'numExecutors' of the spark job definition you provide. Type: integer (or Expression with resultType integer).",
+          "type": "object"
+        },
+        "configurationType": {
+          "enum": [
+            "Default",
+            "Customized",
+            "Artifact"
+          ],
+          "type": "string",
+          "description": "The type of the spark config.",
+          "x-ms-enum": {
+            "name": "ConfigurationType",
+            "modelAsString": true
+          }
+        },
+        "targetSparkConfiguration": {
+          "description": "The spark configuration of the spark job.",
+          "$ref": "#/definitions/SparkConfigurationParametrizationReference"
+        },
+        "sparkConfig": {
+          "description": "Spark configuration property.",
+          "type": "object",
+          "additionalProperties": {
+            "type": "object",
+            "description": "Type: string (or Expression with resultType string)."
+          }
         }
       },
       "required": [
@@ -8012,6 +8040,31 @@
         "type",
         "referenceName"
       ]
+    },
+    "SparkConfigurationParametrizationReference": {
+      "description": "Spark configuration reference.",
+      "type": "object",
+      "properties": {
+        "type": {
+          "description": "Spark configuration reference type.",
+          "type": "string",
+          "enum": [
+            "SparkConfigurationReference"
+          ],
+          "x-ms-enum": {
+            "name": "SparkConfigurationReferenceType",
+            "modelAsString": true
+          }
+        },
+        "referenceName": {
+          "description": "Reference spark configuration name. Type: string (or Expression with resultType string).",
+          "type": "object"
+        }
+      },
+      "required": [
+        "type",
+        "referenceName"
+      ]
     }
   }
 }
diff --git a/specification/synapse/data-plane/Microsoft.Synapse/stable/2020-12-01/entityTypes/Pipeline.json b/specification/synapse/data-plane/Microsoft.Synapse/stable/2020-12-01/entityTypes/Pipeline.json
index 6567be11437e..a3ffc144c986 100644
--- a/specification/synapse/data-plane/Microsoft.Synapse/stable/2020-12-01/entityTypes/Pipeline.json
+++ b/specification/synapse/data-plane/Microsoft.Synapse/stable/2020-12-01/entityTypes/Pipeline.json
@@ -7497,6 +7497,10 @@
           "type": "object",
           "description": "The main file used for the job, which will override the 'file' of the spark job definition you provide. Type: string (or Expression with resultType string)."
         },
+        "scanFolder": {
+          "type": "object",
+          "description": "Scanning subfolders from the root folder of the main definition file, these files will be added as reference files. The folders named 'jars', 'pyFiles', 'files' or 'archives' will be scanned, and the folders name are case sensitive. Type: boolean (or Expression with resultType boolean)."
+        },
         "className": {
           "type": "object",
           "description": "The fully-qualified identifier or the main class that is in the main definition file, which will override the 'className' of the spark job definition you provide. Type: string (or Expression with resultType string)."
@@ -7545,15 +7549,64 @@
           "description": "Number of core and memory to be used for driver allocated in the specified Spark pool for the job, which will be used for overriding 'driverCores' and 'driverMemory' of the spark job definition you provide. Type: string (or Expression with resultType string)."
         },
         "numExecutors": {
-          "description": "Number of executors to launch for this job, which will override the 'numExecutors' of the spark job definition you provide.",
-          "type": "integer",
-          "format": "int32"
+          "description": "Number of executors to launch for this job, which will override the 'numExecutors' of the spark job definition you provide. Type: integer (or Expression with resultType integer).",
+          "type": "object"
+        },
+        "configurationType": {
+          "enum": [
+            "Default",
+            "Customized",
+            "Artifact"
+          ],
+          "type": "string",
+          "description": "The type of the spark config.",
+          "x-ms-enum": {
+            "name": "ConfigurationType",
+            "modelAsString": true
+          }
+        },
+        "targetSparkConfiguration": {
+          "description": "The spark configuration of the spark job.",
+          "$ref": "#/definitions/SparkConfigurationParametrizationReference"
+        },
+        "sparkConfig": {
+          "description": "Spark configuration property.",
+          "type": "object",
+          "additionalProperties": {
+            "type": "object",
+            "description": "Type: string (or Expression with resultType string)."
+          }
         }
       },
       "required": [
         "sparkJob"
       ]
     },
+    "SparkConfigurationParametrizationReference": {
+      "description": "Spark configuration reference.",
+      "type": "object",
+      "properties": {
+        "type": {
+          "description": "Spark configuration reference type.",
+          "type": "string",
+          "enum": [
+            "SparkConfigurationReference"
+          ],
+          "x-ms-enum": {
+            "name": "SparkConfigurationReferenceType",
+            "modelAsString": true
+          }
+        },
+        "referenceName": {
+          "description": "Reference spark configuration name. Type: string (or Expression with resultType string).",
+          "type": "object"
+        }
+      },
+      "required": [
+        "type",
+        "referenceName"
+      ]
+    },
     "SqlPoolStoredProcedureActivity": {
       "description": "Execute SQL pool stored procedure activity.",
       "type": "object",