tasks/offline-compute/HiveSQL/hivesql_015_en/init/init_db.sql

CREATE DATABASE IF NOT EXISTS internal_platform_db;

-- 源表
CREATE TABLE IF NOT EXISTS internal_platform_db.t_mg_dws_user_tag_preset_24128_query_engine_103 (
    `ds` INT COMMENT '分区字段',
    `user_id` STRING COMMENT '用户id',
    `country` STRING COMMENT '国家或地区',
    `province` STRING COMMENT '省份',
    `city` STRING COMMENT '城市',
    `city_level` STRING COMMENT '城市等级',
    `os` STRING COMMENT '操作系统',
    `active_day` INT COMMENT '用户游戏天数',
    `register_day` BIGINT COMMENT '用户注册日期',
    `life_day` INT COMMENT '用户生命周期',
    `last_week_active_day` INT COMMENT '近7天登录天数',
    `game_acc_time` INT COMMENT '累计游戏时长',
    `last_week_game_acc_time` INT COMMENT '近7天游戏时长',
    `acc_share_pv` INT COMMENT '累计转发分享次数',
    `is_new_user` BOOLEAN COMMENT '是否是新用户',
    `lst_active_day` BIGINT COMMENT '用户最后活跃日期',
    `loss_day` INT COMMENT 'N日流失'
) STORED AS ORC;

INSERT INTO TABLE internal_platform_db.t_mg_dws_user_tag_preset_24128_query_engine_103
VALUES
  (20260608, 'user_a', 'CN', 'Guangdong', 'Shenzhen', 'T1', 'ios', 10, 20250101, 30, 5, 120, 15, 3, false, 20260607, 5),
  (20260608, 'user_b', 'CN', 'Beijing', 'Beijing', 'T1', 'android', 8, 20250215, 20, 3, 80, 10, 1, false, 20260606, 3),
  (20260608, 'user_c', 'CN', 'Shanghai', 'Shanghai', 'T1', 'ios', 15, 20240601, 60, 7, 200, 20, 5, true, 20260608, 7),
  (20260501, 'user_d', 'CN', 'Zhejiang', 'Hangzhou', 'T2', 'android', 5, 20260301, 10, 2, 30, 5, 0, true, 20260501, 2),
  (20260608, 'user_e', 'US', 'California', 'LA', 'T3', 'ios', 3, 20260501, 5, 1, 20, 3, 0, false, 20260605, 1);

-- 目标表（已有部分数据，NOT IN 子查询会排除这些 user_id）
CREATE TABLE IF NOT EXISTS internal_platform_db.t_mg_dws_user_tag_user_id_once_24128_query_engine_103 (
    `user_id` STRING COMMENT '用户id',
    `loss_day` INT COMMENT 'N日流失'
) STORED AS ORC;

INSERT INTO TABLE internal_platform_db.t_mg_dws_user_tag_user_id_once_24128_query_engine_103
VALUES
  ('user_c', 10);

-- Agent 候选目标表
CREATE TABLE IF NOT EXISTS internal_platform_db.t_mg_dws_user_tag_user_id_once_24128_cand_query_engine_103 (
    `user_id` STRING COMMENT '用户id',
    `loss_day` INT COMMENT 'N日流失'
) STORED AS ORC;