change session event packing

views/sessions/session_event_packing.view.lkml

@@ -44,13 +44,12 @@ view: session_event_packing {
                           event_dimensions,
                           ecommerce,
                           items
-          )) WITHIN GROUP (ORDER BY sl.event_rank ASC) AS event_data
+          )) OVER (PARTITION BY sl.sl_key ORDER BY sl.event_rank ASC) AS event_data
 FROM ${session_list_with_event_history.SQL_TABLE_NAME} AS sl
 WHERE sl.sl_key IN (SELECT sl_key FROM ${session_facts.SQL_TABLE_NAME}
   WHERE CASE WHEN "@{EVENT_COUNT}" = "" THEN 1=1 WHEN "@{EVENT_COUNT}" != "" THEN
     session_event_count< SAFE_CAST("@{EVENT_COUNT}" AS INT64) END)
 AND {% incrementcondition %} session_date {% endincrementcondition %}
-GROUP BY 1, 2, 3, 4, 5
 ORDER BY sl.sl_key;;
   }
   dimension: session_date{