Add schema

Author: amrkk123

metadata.display.yaml

@@ -91,6 +91,38 @@ spec:
             - type: ALTERNATE_TYPE_DC
               value:
                 - table_id: table-1
+                  schema: "[
+                            {
+                              \"description\": \"Full visitor ID\",
+                              \"mode\": \"NULLABLE\",
+                              \"name\": \"fullVisitorId\",
+                              \"type\": \"STRING\"
+                            },
+                            {
+                              \"description\": \"Visit number\",
+                              \"mode\": \"NULLABLE\",
+                              \"name\": \"visitNumber\",
+                              \"type\": \"INTEGER\"
+                            },
+                            {
+                              \"description\": \"Visit ID\",
+                              \"mode\": \"NULLABLE\",
+                              \"name\": \"visitId\",
+                              \"type\": \"INTEGER\"
+                            },
+                            {
+                              \"description\": \"Visit Start Time\",
+                              \"mode\": \"NULLABLE\",
+                              \"name\": \"visitStartTime\",
+                              \"type\": \"INTEGER\"
+                            },
+                            {
+                              \"description\": \"Full Date of Visit\",
+                              \"mode\": \"NULLABLE\",
+                              \"name\": \"fullDate\",
+                              \"type\": \"DATE\"
+                            }
+                      ]"
         views:
           name: views
           title: Views