Datasets:
File size: 6,178 Bytes
e8c001c | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 | -- mysql_011 database initialization: create tables + load seed data
-- Executed via: mysql -u root < init_db.sql
-- Fix: MySQL root default auth_socket blocks pymysql TCP connections,
-- switch to mysql_native_password so pymysql (Python) can connect.
ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'root123';
FLUSH PRIVILEGES;
CREATE DATABASE IF NOT EXISTS internal_platform_db
DEFAULT CHARACTER SET utf8mb4
DEFAULT COLLATE utf8mb4_unicode_ci;
USE internal_platform_db;
-- Input table: low value task compute statistics day
CREATE TABLE IF NOT EXISTS dws_low_value_task_compute_statistics_day_mysql_011 (
dt VARCHAR(8) NOT NULL COMMENT '天级分区',
task_id VARCHAR(64) NOT NULL COMMENT '任务id',
plan_product_name VARCHAR(256) DEFAULT NULL COMMENT '规划产品名',
obs_product_name VARCHAR(256) DEFAULT NULL COMMENT '运营产品名',
product_name VARCHAR(256) DEFAULT NULL COMMENT 'OBS产品名',
dw_appgroup VARCHAR(256) DEFAULT NULL COMMENT '应用组',
actural_task_count INT DEFAULT NULL COMMENT '实际收益-任务数',
actural_time_sum_hour DOUBLE DEFAULT NULL COMMENT '实际收益-运行时间(hour)',
actural_vcore_sum_vcore_hour DOUBLE DEFAULT NULL COMMENT '实际收益-CPU(vcore*hour)',
actural_memory_sum_gb_hour DOUBLE DEFAULT NULL COMMENT '实际收益-内存(gb*hour)',
estimated_task_count INT DEFAULT NULL COMMENT '预估收益-任务数',
estimated_time_sum_hour DOUBLE DEFAULT NULL COMMENT '预估收益-运行时间(hour)',
estimated_vcore_sum_vcore_hour DOUBLE DEFAULT NULL COMMENT '预估收益-CPU(vcore*hour)',
estimated_memory_sum_gb_hour DOUBLE DEFAULT NULL COMMENT '预估收益-内存(gb*hour)'
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
-- Output table: low value task compute appgroup statistics day (candidate)
CREATE TABLE IF NOT EXISTS dws_low_value_task_compute_appgroup_stats_day_cand_mysql_011 (
dt VARCHAR(8) NOT NULL COMMENT '天级分区',
plan_product_name VARCHAR(256) DEFAULT NULL COMMENT '规划产品名',
obs_product_name VARCHAR(256) DEFAULT NULL COMMENT '运营产品名',
product_name VARCHAR(256) DEFAULT NULL COMMENT 'OBS产品名',
dw_appgroup VARCHAR(256) DEFAULT NULL COMMENT '应用组',
actural_task_count INT DEFAULT NULL COMMENT '实际收益-任务数',
actural_time_sum_hour DOUBLE DEFAULT NULL COMMENT '实际收益-运行时间(hour)',
actural_vcore_sum_vcore_hour DOUBLE DEFAULT NULL COMMENT '实际收益-CPU(vcore*hour)',
actural_memory_sum_gb_hour DOUBLE DEFAULT NULL COMMENT '实际收益-内存(gb*hour)',
estimated_task_count INT DEFAULT NULL COMMENT '预估收益-任务数',
estimated_time_sum_hour DOUBLE DEFAULT NULL COMMENT '预估收益-运行时间(hour)',
estimated_vcore_sum_vcore_hour DOUBLE DEFAULT NULL COMMENT '预估收益-CPU(vcore*hour)',
estimated_memory_sum_gb_hour DOUBLE DEFAULT NULL COMMENT '预估收益-内存(gb*hour)'
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
-- Seed data: dt=20260507 in-window rows (kept) + dt=20260506 decoys (filtered by dt rule).
-- Coverage design (decoy + positive-example pattern):
-- * dt filter decoy: 2 rows at dt=20260506 with value 99/50 -> must be excluded.
-- * SUM aggregation: AppGrp1/AppGrp2 have multiple tasks per group -> SUM != MAX/MIN/COUNT.
-- * GROUP BY dw_appgroup: PlanA/ObsA/ProdA spans AppGrp1, AppGrp2, NULL -> dropping it merges rows.
-- * GROUP BY plan_product_name: PlanE vs PlanF share (ObsE,ProdE,AppGrp5) -> dropping plan merges them.
-- * GROUP BY obs_product_name: ObsG vs ObsH share (PlanG,ProdG,AppGrp6) -> dropping obs merges them.
-- * GROUP BY product_name: ProdI vs ProdJ share (PlanI,ObsI,AppGrp7) -> dropping product merges them.
-- * NULL boundary values in grouping fields (dw_appgroup=NULL, obs_product_name=NULL).
INSERT INTO dws_low_value_task_compute_statistics_day_mysql_011 VALUES
('20260507','task_001','PlanA','ObsA','ProdA','AppGrp1',5,10.5,20.0,30.0,3,8.0,15.0,25.0),
('20260507','task_002','PlanA','ObsA','ProdA','AppGrp1',3,6.0,12.0,18.0,2,4.0,9.0,14.0),
('20260507','task_003','PlanB','ObsB','ProdB','AppGrp2',7,14.0,28.0,42.0,5,10.0,20.0,30.0),
('20260507','task_004','PlanB','ObsB','ProdB','AppGrp2',2,4.5,9.0,13.5,1,3.0,6.0,9.0),
('20260507','task_005','PlanC','ObsC','ProdC','AppGrp3',10,20.0,40.0,60.0,8,16.0,32.0,48.0),
('20260507','task_007','PlanA','ObsA','ProdA','AppGrp2',4,8.0,16.0,24.0,3,6.0,12.0,18.0),
('20260507','task_008','PlanA','ObsA','ProdA',NULL,6,12.0,24.0,36.0,4,8.0,16.0,24.0),
('20260507','task_009','PlanD',NULL,'ProdD','AppGrp4',3,6.0,12.0,18.0,2,4.0,8.0,12.0),
-- 正例: PlanE vs PlanF differ only in plan_product_name (share ObsE/ProdE/AppGrp5)
('20260507','task_101','PlanE','ObsE','ProdE','AppGrp5',2,4.0,8.0,12.0,1,2.0,4.0,6.0),
('20260507','task_102','PlanF','ObsE','ProdE','AppGrp5',3,6.0,12.0,18.0,2,4.0,8.0,12.0),
-- 正例: ObsG vs ObsH differ only in obs_product_name (share PlanG/ProdG/AppGrp6)
('20260507','task_103','PlanG','ObsG','ProdG','AppGrp6',4,8.0,16.0,24.0,3,6.0,12.0,18.0),
('20260507','task_104','PlanG','ObsH','ProdG','AppGrp6',5,10.0,20.0,30.0,4,8.0,16.0,24.0),
-- 正例: ProdI vs ProdJ differ only in product_name (share PlanI/ObsI/AppGrp7)
('20260507','task_105','PlanI','ObsI','ProdI','AppGrp7',6,12.0,24.0,36.0,5,10.0,20.0,30.0),
('20260507','task_106','PlanI','ObsI','ProdJ','AppGrp7',7,14.0,28.0,42.0,6,12.0,24.0,36.0),
('20260506','task_006','PlanA','ObsA','ProdA','AppGrp1',99,99.0,99.0,99.0,99,99.0,99.0,99.0),
('20260506','task_010','PlanA','ObsA','ProdA',NULL,50,50.0,50.0,50.0,50,50.0,50.0,50.0);
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