| from spark_queries import utils | |
| Q_NUM = 9 | |
| def q(): | |
| query_str = f""" | |
| select | |
| nation, | |
| o_year, | |
| round(sum(amount), 2) as sum_profit | |
| from | |
| ( | |
| select | |
| n_name as nation, | |
| year(o_orderdate) as o_year, | |
| l_extendedprice * (1 - l_discount) - ps_supplycost * l_quantity as amount | |
| from | |
| part, | |
| supplier, | |
| lineitem, | |
| partsupp, | |
| orders, | |
| nation | |
| where | |
| s_suppkey = l_suppkey | |
| and ps_suppkey = l_suppkey | |
| and ps_partkey = l_partkey | |
| and p_partkey = l_partkey | |
| and o_orderkey = l_orderkey | |
| and s_nationkey = n_nationkey | |
| and p_name like '%green%' | |
| ) as profit | |
| group by | |
| nation, | |
| o_year | |
| order by | |
| nation, | |
| o_year desc | |
| """ | |
| utils.get_part_ds() | |
| utils.get_supplier_ds() | |
| utils.get_line_item_ds() | |
| utils.get_part_supp_ds() | |
| utils.get_orders_ds() | |
| utils.get_nation_ds() | |
| q_final = utils.get_or_create_spark().sql(query_str) | |
| utils.run_query(Q_NUM, q_final) | |
| if __name__ == "__main__": | |
| q() | |