| set hive.mapred.mode=nonstrict; |
| -- start query 1 in stream 0 using template query75.tpl and seed 1819994127 |
| explain |
| WITH all_sales AS ( |
| SELECT d_year |
| ,i_brand_id |
| ,i_class_id |
| ,i_category_id |
| ,i_manufact_id |
| ,SUM(sales_cnt) AS sales_cnt |
| ,SUM(sales_amt) AS sales_amt |
| FROM (SELECT d_year |
| ,i_brand_id |
| ,i_class_id |
| ,i_category_id |
| ,i_manufact_id |
| ,cs_quantity - COALESCE(cr_return_quantity,0) AS sales_cnt |
| ,cs_ext_sales_price - COALESCE(cr_return_amount,0.0) AS sales_amt |
| FROM catalog_sales JOIN item ON i_item_sk=cs_item_sk |
| JOIN date_dim ON d_date_sk=cs_sold_date_sk |
| LEFT JOIN catalog_returns ON (cs_order_number=cr_order_number |
| AND cs_item_sk=cr_item_sk) |
| WHERE i_category='Sports' |
| UNION |
| SELECT d_year |
| ,i_brand_id |
| ,i_class_id |
| ,i_category_id |
| ,i_manufact_id |
| ,ss_quantity - COALESCE(sr_return_quantity,0) AS sales_cnt |
| ,ss_ext_sales_price - COALESCE(sr_return_amt,0.0) AS sales_amt |
| FROM store_sales JOIN item ON i_item_sk=ss_item_sk |
| JOIN date_dim ON d_date_sk=ss_sold_date_sk |
| LEFT JOIN store_returns ON (ss_ticket_number=sr_ticket_number |
| AND ss_item_sk=sr_item_sk) |
| WHERE i_category='Sports' |
| UNION |
| SELECT d_year |
| ,i_brand_id |
| ,i_class_id |
| ,i_category_id |
| ,i_manufact_id |
| ,ws_quantity - COALESCE(wr_return_quantity,0) AS sales_cnt |
| ,ws_ext_sales_price - COALESCE(wr_return_amt,0.0) AS sales_amt |
| FROM web_sales JOIN item ON i_item_sk=ws_item_sk |
| JOIN date_dim ON d_date_sk=ws_sold_date_sk |
| LEFT JOIN web_returns ON (ws_order_number=wr_order_number |
| AND ws_item_sk=wr_item_sk) |
| WHERE i_category='Sports') sales_detail |
| GROUP BY d_year, i_brand_id, i_class_id, i_category_id, i_manufact_id) |
| SELECT prev_yr.d_year AS prev_year |
| ,curr_yr.d_year AS year |
| ,curr_yr.i_brand_id |
| ,curr_yr.i_class_id |
| ,curr_yr.i_category_id |
| ,curr_yr.i_manufact_id |
| ,prev_yr.sales_cnt AS prev_yr_cnt |
| ,curr_yr.sales_cnt AS curr_yr_cnt |
| ,curr_yr.sales_cnt-prev_yr.sales_cnt AS sales_cnt_diff |
| ,curr_yr.sales_amt-prev_yr.sales_amt AS sales_amt_diff |
| FROM all_sales curr_yr, all_sales prev_yr |
| WHERE curr_yr.i_brand_id=prev_yr.i_brand_id |
| AND curr_yr.i_class_id=prev_yr.i_class_id |
| AND curr_yr.i_category_id=prev_yr.i_category_id |
| AND curr_yr.i_manufact_id=prev_yr.i_manufact_id |
| AND curr_yr.d_year=2002 |
| AND prev_yr.d_year=2002-1 |
| AND CAST(curr_yr.sales_cnt AS DECIMAL(17,2))/CAST(prev_yr.sales_cnt AS DECIMAL(17,2))<0.9 |
| ORDER BY sales_cnt_diff |
| limit 100; |
| |
| -- end query 1 in stream 0 using template query75.tpl |
