update rest specs

client/rest-high-level/src/test/java/org/elasticsearch/client/RestHighLevelClientTests.java

@@ -837,7 +837,7 @@ public void testApiNamingConventions() throws Exception {
                                 apiName.startsWith("security.") == false &&
                                 apiName.startsWith("index_lifecycle.") == false &&
                                 apiName.startsWith("ccr.") == false &&
-                                apiName.startsWith("data_frame") == false &&
+                                apiName.startsWith("transform.") == false &&
                                 apiName.endsWith("freeze") == false &&
                                 apiName.endsWith("reload_analyzers") == false &&
                                 // IndicesClientIT.getIndexTemplate should be renamed "getTemplate" in version 8.0 when we

x-pack/plugin/src/test/resources/rest-api-spec/api/data_frame.delete_data_frame_transform.json

@@ -1,5 +1,5 @@
 {
-  "data_frame.delete_data_frame_transform":{
+  "transform.delete_transform":{
     "documentation":{
       "url":"https://www.elastic.co/guide/en/elasticsearch/reference/current/delete-transform.html"
     },

x-pack/plugin/src/test/resources/rest-api-spec/api/data_frame.get_data_frame_transform.json

@@ -1,5 +1,5 @@
 {
-  "data_frame.get_data_frame_transform":{
+  "transform.get_transform":{
     "documentation":{
       "url":"https://www.elastic.co/guide/en/elasticsearch/reference/current/get-transform.html"
     },
@@ -40,7 +40,7 @@
       "allow_no_match":{
         "type":"boolean",
         "required":false,
-        "description":"Whether to ignore if a wildcard expression matches no data frame transforms. (This includes `_all` string or when no data frame transforms have been specified)"
+        "description":"Whether to ignore if a wildcard expression matches no transforms. (This includes `_all` string or when no transforms have been specified)"
       }
     }
   }

x-pack/plugin/src/test/resources/rest-api-spec/api/data_frame.get_data_frame_transform_stats.json

@@ -1,5 +1,5 @@
 {
-  "data_frame.get_data_frame_transform_stats":{
+  "transform.get_transform_stats":{
     "documentation":{
       "url":"https://www.elastic.co/guide/en/elasticsearch/reference/current/get-transform-stats.html"
     },
@@ -34,7 +34,7 @@
       "allow_no_match":{
         "type":"boolean",
         "required":false,
-        "description":"Whether to ignore if a wildcard expression matches no data frame transforms. (This includes `_all` string or when no data frame transforms have been specified)"
+        "description":"Whether to ignore if a wildcard expression matches no transforms. (This includes `_all` string or when no transforms have been specified)"
       }
     }
   }

x-pack/plugin/src/test/resources/rest-api-spec/api/data_frame.preview_data_frame_transform.json

@@ -1,5 +1,5 @@
 {
-  "data_frame.preview_data_frame_transform":{
+  "transform.preview_transform":{
     "documentation":{
       "url":"https://www.elastic.co/guide/en/elasticsearch/reference/current/preview-transform.html"
     },
@@ -15,7 +15,7 @@
       ]
     },
     "body":{
-      "description":"The definition for the data_frame transform to preview",
+      "description":"The definition for the transform to preview",
       "required":true
     }
   }

x-pack/plugin/src/test/resources/rest-api-spec/api/data_frame.put_data_frame_transform.json

@@ -1,5 +1,5 @@
 {
-  "data_frame.put_data_frame_transform":{
+  "transform.put_transform":{
     "documentation":{
       "url":"https://www.elastic.co/guide/en/elasticsearch/reference/current/put-transform.html"
     },
@@ -24,11 +24,11 @@
       "defer_validation": {
         "type": "boolean",
         "required": false,
-        "description": "If validations should be deferred until data frame transform starts, defaults to false."
+        "description": "If validations should be deferred until transform starts, defaults to false."
       }
     },
     "body":{
-      "description":"The data frame transform definition",
+      "description":"The transform definition",
       "required":true
     }
   }

x-pack/plugin/src/test/resources/rest-api-spec/api/data_frame.start_data_frame_transform.json

@@ -1,5 +1,5 @@
 {
-  "data_frame.start_data_frame_transform":{
+  "transform.start_transform":{
     "documentation":{
       "url":"https://www.elastic.co/guide/en/elasticsearch/reference/current/start-transform.html"
     },

x-pack/plugin/src/test/resources/rest-api-spec/api/data_frame.stop_data_frame_transform.json

@@ -1,5 +1,5 @@
 {
-  "data_frame.stop_data_frame_transform":{
+  "transform.stop_transform":{
     "documentation":{
       "url":"https://www.elastic.co/guide/en/elasticsearch/reference/current/stop-transform.html"
     },
@@ -34,7 +34,7 @@
       "allow_no_match":{
         "type":"boolean",
         "required":false,
-        "description":"Whether to ignore if a wildcard expression matches no data frame transforms. (This includes `_all` string or when no data frame transforms have been specified)"
+        "description":"Whether to ignore if a wildcard expression matches no transforms. (This includes `_all` string or when no transforms have been specified)"
       }
     }
   }

x-pack/plugin/src/test/resources/rest-api-spec/api/data_frame.update_data_frame_transform.json

@@ -1,5 +1,5 @@
 {
-  "data_frame.update_data_frame_transform": {
+  "transform.update_transform": {
     "documentation": {
       "url": "https://www.elastic.co/guide/en/elasticsearch/reference/current/update-transform.html"
     },
@@ -23,11 +23,11 @@
       "defer_validation": {
         "type": "boolean",
         "required": false,
-        "description": "If validations should be deferred until data frame transform starts, defaults to false."
+        "description": "If validations should be deferred until transform starts, defaults to false."
       }
     },
     "body": {
-      "description" : "The update data frame transform definition",
+      "description" : "The update transform definition",
       "required": true
     }
   }