tasks/offline-compute/PrestoSQL/prestosql_007_en/init/init_db.sql

-- Drop old tables from previous design
DROP TABLE IF EXISTS internal_platform_db.t_app_apksafe_cont_res_detect_center_stat_di_prestosql_007;
DROP TABLE IF EXISTS internal_platform_db.t_threat_event_prestosql_007;
DROP TABLE IF EXISTS internal_platform_db.t_md_apksafe_res_detect_center_stat_prestosql_007;
DROP TABLE IF EXISTS internal_platform_db.t_md_apksafe_res_detect_center_stat_cand_prestosql_007;

CREATE DATABASE IF NOT EXISTS internal_platform_db;

-- ============================================================
-- Input table 1: GPU monitoring data (parsed metrics from containers)
-- ============================================================
CREATE TABLE IF NOT EXISTS internal_platform_db.t_gpu_monitor_parsed_prestosql_007 (
  container STRING,
  pod_name STRING,
  pkg_time STRING,
  gpu_name STRING,
  metric STRING,
  value STRING,
  dt STRING
) STORED AS ORC;

-- Epoch base: 2026-06-08 00:00:00 UTC = 1749331200
-- Using relative offsets from that base for clarity
-- 5-min windows: 0-299, 300-599, 600-899, etc.
-- pod_scan_apk_a1: 4 timestamps across 2 windows, 2 metrics each
-- pod_scan_apk_a2: 3 timestamps in 1 window, 2 metrics each
-- pod_scan_apk_b1: 3 timestamps across 2 windows, 2 metrics each
-- pod_scan_apk_b2: 2 timestamps in 1 window, 2 metrics each

INSERT INTO TABLE internal_platform_db.t_gpu_monitor_parsed_prestosql_007 VALUES
-- pod_scan_apk_a1: metric='k8s_container_vgpu_gpu_mem_usage'
('ctr_a1_0', 'pod_scan_apk_a1', '1749331230', 'GPU-A100', 'k8s_container_vgpu_gpu_mem_usage', '0.65', '2026060800'),
('ctr_a1_0', 'pod_scan_apk_a1', '1749331290', 'GPU-A100', 'k8s_container_vgpu_gpu_mem_usage', '0.70', '2026060800'),
('ctr_a1_0', 'pod_scan_apk_a1', '1749331350', 'GPU-A100', 'k8s_container_vgpu_gpu_mem_usage', '0.72', '2026060800'),
('ctr_a1_0', 'pod_scan_apk_a1', '1749331530', 'GPU-A100', 'k8s_container_vgpu_gpu_mem_usage', '0.68', '2026060800'),
-- pod_scan_apk_a1: metric='k8s_dcgm_fi_dev_fb_util'
('ctr_a1_1', 'pod_scan_apk_a1', '1749331230', 'GPU-A100', 'k8s_dcgm_fi_dev_fb_util', '45.2', '2026060800'),
('ctr_a1_1', 'pod_scan_apk_a1', '1749331290', 'GPU-A100', 'k8s_dcgm_fi_dev_fb_util', '48.1', '2026060800'),
('ctr_a1_1', 'pod_scan_apk_a1', '1749331350', 'GPU-A100', 'k8s_dcgm_fi_dev_fb_util', '50.3', '2026060800'),
('ctr_a1_1', 'pod_scan_apk_a1', '1749331530', 'GPU-A100', 'k8s_dcgm_fi_dev_fb_util', '46.7', '2026060800'),
-- pod_scan_apk_a2: metric='k8s_container_vgpu_gpu_mem_usage'
('ctr_a2_0', 'pod_scan_apk_a2', '1749331245', 'GPU-A100', 'k8s_container_vgpu_gpu_mem_usage', '0.55', '2026060800'),
('ctr_a2_0', 'pod_scan_apk_a2', '1749331305', 'GPU-A100', 'k8s_container_vgpu_gpu_mem_usage', '0.58', '2026060800'),
('ctr_a2_0', 'pod_scan_apk_a2', '1749331365', 'GPU-A100', 'k8s_container_vgpu_gpu_mem_usage', '0.60', '2026060800'),
-- pod_scan_apk_a2: metric='k8s_dcgm_fi_dev_fb_util'
('ctr_a2_1', 'pod_scan_apk_a2', '1749331245', 'GPU-A100', 'k8s_dcgm_fi_dev_fb_util', '40.1', '2026060800'),
('ctr_a2_1', 'pod_scan_apk_a2', '1749331305', 'GPU-A100', 'k8s_dcgm_fi_dev_fb_util', '42.5', '2026060800'),
('ctr_a2_1', 'pod_scan_apk_a2', '1749331365', 'GPU-A100', 'k8s_dcgm_fi_dev_fb_util', '44.0', '2026060800'),
-- pod_scan_apk_b1: metric='k8s_container_vgpu_gpu_mem_usage'
('ctr_b1_0', 'pod_scan_apk_b1', '1749331260', 'GPU-V100', 'k8s_container_vgpu_gpu_mem_usage', '0.80', '2026060800'),
('ctr_b1_0', 'pod_scan_apk_b1', '1749331320', 'GPU-V100', 'k8s_container_vgpu_gpu_mem_usage', '0.82', '2026060800'),
('ctr_b1_0', 'pod_scan_apk_b1', '1749331560', 'GPU-V100', 'k8s_container_vgpu_gpu_mem_usage', '0.78', '2026060800'),
-- pod_scan_apk_b1: metric='k8s_dcgm_fi_dev_fb_util'
('ctr_b1_1', 'pod_scan_apk_b1', '1749331260', 'GPU-V100', 'k8s_dcgm_fi_dev_fb_util', '55.0', '2026060800'),
('ctr_b1_1', 'pod_scan_apk_b1', '1749331320', 'GPU-V100', 'k8s_dcgm_fi_dev_fb_util', '58.3', '2026060800'),
('ctr_b1_1', 'pod_scan_apk_b1', '1749331560', 'GPU-V100', 'k8s_dcgm_fi_dev_fb_util', '52.1', '2026060800'),
-- pod_scan_apk_b2: metric='k8s_container_vgpu_gpu_mem_usage'
('ctr_b2_0', 'pod_scan_apk_b2', '1749331275', 'GPU-V100', 'k8s_container_vgpu_gpu_mem_usage', '0.75', '2026060800'),
('ctr_b2_0', 'pod_scan_apk_b2', '1749331335', 'GPU-V100', 'k8s_container_vgpu_gpu_mem_usage', '0.77', '2026060800'),
-- pod_scan_apk_b2: metric='k8s_dcgm_fi_dev_fb_util'
('ctr_b2_1', 'pod_scan_apk_b2', '1749331275', 'GPU-V100', 'k8s_dcgm_fi_dev_fb_util', '50.8', '2026060800'),
('ctr_b2_1', 'pod_scan_apk_b2', '1749331335', 'GPU-V100', 'k8s_dcgm_fi_dev_fb_util', '53.2', '2026060800');

-- ============================================================
-- Input table 2: Pod-to-instance mapping
-- ============================================================
CREATE TABLE IF NOT EXISTS internal_platform_db.dwd_scan_instance_podname_prestosql_007 (
  dt STRING,
  instance_uuid STRING,
  pod_name STRING,
  pod_phase STRING,
  namespace STRING
) STORED AS ORC;

INSERT INTO TABLE internal_platform_db.dwd_scan_instance_podname_prestosql_007 VALUES
('2026060800', 'inst_apk_scan_001', 'pod_scan_apk_a1', 'Running', 'apk-threat-scan'),
('2026060800', 'inst_apk_scan_001', 'pod_scan_apk_a2', 'Running', 'apk-threat-scan'),
('2026060800', 'inst_apk_scan_002', 'pod_scan_apk_b1', 'Running', 'apk-threat-scan'),
('2026060800', 'inst_apk_scan_002', 'pod_scan_apk_b2', 'Running', 'apk-threat-scan');

-- ============================================================
-- Input table 3: Task instance GPU config (dwd - primary source)
-- ============================================================
CREATE TABLE IF NOT EXISTS internal_platform_db.dwd_scan_task_instance_prestosql_007 (
  databus_imp_date STRING,
  instance_uuid STRING,
  host_gpu_num DOUBLE,
  host_num DOUBLE,
  last_modify DOUBLE,
  gpu_name STRING
) STORED AS ORC;

-- inst_apk_scan_001: 2 rows with different last_modify (need ROW_NUMBER dedup)
-- inst_apk_scan_002: only appears here with older last_modify
INSERT INTO TABLE internal_platform_db.dwd_scan_task_instance_prestosql_007 VALUES
('2026060800', 'inst_apk_scan_001', 4.0, 2.0, 1717761600.0, 'GPU-A100'),
('2026060800', 'inst_apk_scan_001', 8.0, 4.0, 1717848000.0, 'GPU-A100'),
('2026060800', 'inst_apk_scan_002', 2.0, 1.0, 1717675200.0, 'GPU-V100');

-- ============================================================
-- Input table 4: Scan task instance config (secondary source, like hivesql_022's dual-table pattern)
-- ============================================================
CREATE TABLE IF NOT EXISTS internal_platform_db.scan_task_instance_prestosql_007 (
  databus_imp_date STRING,
  instance_uuid STRING,
  host_gpu_num DOUBLE,
  host_num DOUBLE,
  last_modify DOUBLE,
  gpu_name STRING,
  scan_type STRING
) STORED AS ORC;

-- inst_apk_scan_002: newer config here (will win ROW_NUMBER dedup)
-- inst_apk_scan_003: only exists in this table (extra instance for completeness)
INSERT INTO TABLE internal_platform_db.scan_task_instance_prestosql_007 VALUES
('2026060800', 'inst_apk_scan_002', 4.0, 2.0, 1717934400.0, 'GPU-V100', 'full_scan'),
('2026060800', 'inst_apk_scan_003', 8.0, 4.0, 1717934400.0, 'GPU-A100', 'quick_scan');

-- ============================================================
-- GT output table
-- ============================================================
CREATE TABLE IF NOT EXISTS internal_platform_db.t_scan_instance_gpu_time_stats_prestosql_007 (
  instance_uuid STRING,
  time_5min BIGINT,
  host_gpu_num DOUBLE,
  sum_run_time_m DOUBLE,
  gpu_hour DOUBLE,
  gpu_name STRING,
  pod_count BIGINT,
  host_num DOUBLE
) STORED AS ORC;

-- ============================================================
-- Candidate output table
-- ============================================================
CREATE TABLE IF NOT EXISTS internal_platform_db.t_scan_instance_gpu_time_stats_cand_prestosql_007 (
  instance_uuid STRING,
  time_5min BIGINT,
  host_gpu_num DOUBLE,
  sum_run_time_m DOUBLE,
  gpu_hour DOUBLE,
  gpu_name STRING,
  pod_count BIGINT,
  host_num DOUBLE
) STORED AS ORC;