Change int to bigint

Change int to bigint

ddl-tpcds/text/catalog_returns.sql

@@ -21,7 +21,7 @@ create external table catalog_returns
     cr_ship_mode_sk           int,
     cr_warehouse_sk           int,
     cr_reason_sk              int,
-    cr_order_number           int,
+    cr_order_number           bigint,
     cr_return_quantity        int,
     cr_return_amount          float,
     cr_return_tax             float,