Update orders.yml

models/marts/customer360/customers.yml

@@ -43,6 +43,7 @@ semantic_models:
         type: categorical
       - name: first_ordered_at
         type: time
+        expr: cast(first_orderered_at as DATE)
         type_params:
           time_granularity: day
       - name: last_ordered_at

models/marts/customer360/order_items.yml

@@ -17,7 +17,7 @@ semantic_models:
         expr: product_id
     dimensions:
       - name: ordered_at
-        expr: cast(ordered_at as DATETIME)
+        expr: cast(ordered_at as DATE)
         type: time
         type_params:
           time_granularity: day
@@ -73,11 +73,12 @@ metrics:
     type_params:
       measure: order_cost
   - name: median_revenue
-    description: The median revenue for each order item. Excludes tax.
-    type: simple
-    label: Median Revenue
-    type_params:
-      measure: median_revenue
+    description: The median revenue generated for each order item.
+    agg: percentile
+    agg_params:
+      percentile: .5
+      use_approximate_percentile: True 
+      expr: product_price
   - name: food_revenue
     description: The revenue from food in each order
     label: Food Revenue

models/marts/customer360/orders.yml

@@ -60,7 +60,7 @@ semantic_models:
         expr: customer_id
     dimensions:
       - name: ordered_at
-        expr: ordered_at
+        expr: cast(ordered_at as DATE)
         type: time
         type_params:
           time_granularity: day
@@ -152,4 +152,4 @@ metrics:
     type_params:
       measure: order_count
       window: 7 days
-# // test
+# // test