tasks/offline-compute/PySpark/pyspark_020/init/init_db.py

#!/usr/bin/env python3
"""pyspark_020 database initialization: create partitioned tables + load seed data"""
from pyspark.sql import SparkSession

spark = SparkSession.builder \
    .appName('dataclaw_eval_init_pyspark_020') \
    .enableHiveSupport() \
    .config('spark.sql.warehouse.dir', '/tmp/hive_warehouse') \
    .getOrCreate()

spark.sql('CREATE DATABASE IF NOT EXISTS internal_platform_db')

# Input Table 1: ods_daily_miniapp_h5_expand_raw_pyspark_212
spark.sql('''
DROP TABLE IF EXISTS internal_platform_db.ods_daily_miniapp_h5_expand_raw_pyspark_212
''')
spark.sql('''
CREATE TABLE IF NOT EXISTS internal_platform_db.ods_daily_miniapp_h5_expand_raw_pyspark_212 (
    useruin BIGINT COMMENT 'useruin',
    appid STRING COMMENT 'appid',
    url_ STRING COMMENT 'url with param',
    domain STRING COMMENT 'domain',
    url STRING COMMENT 'url without param',
    contactor_domain STRING COMMENT 'contactor name of domain',
    related STRING COMMENT 'if domain related, 0 unrelated, 1 same body, 2 related body'
)
PARTITIONED BY (ds STRING COMMENT '-')
STORED AS ORC
''')

spark.sql('''
INSERT INTO TABLE internal_platform_db.ods_daily_miniapp_h5_expand_raw_pyspark_212 PARTITION (ds='20260513')
VALUES
    (1001, 'miniapp001', 'https://a.com/page?x=1', 'a.com', 'https://a.com/page', 'ContactorA', '1'),
    (1002, 'miniapp001', 'https://b.com/page?y=2', 'b.com', 'https://b.com/page', 'ContactorB', '0'),
    (1003, 'miniapp002', 'https://a.com/page?x=1', 'a.com', 'https://a.com/page', 'ContactorA', '1'),
    (1004, 'miniapp002', 'https://c.com/info?z=3', 'c.com', 'https://c.com/info', 'ContactorC', '2'),
    (1005, 'miniapp003', 'https://b.com/page?y=2', 'b.com', 'https://b.com/page', 'ContactorB', '0'),
    (1001, 'miniapp001', 'https://d.com/x?a=1', 'd.com', 'https://d.com/x', 'ContactorD', '2'),
    (1002, 'miniapp003', 'https://a.com/page?x=1', 'a.com', 'https://a.com/page', 'ContactorA', '1'),
    (1006, 'miniapp002', 'https://e.com/y?b=2', 'e.com', 'https://e.com/y', 'ContactorE', '0'),
    (1001, 'miniapp001', 'https://a.com/page2?c=3', 'a.com', 'https://a.com/page2', 'ContactorA', '1'),
    (1007, 'miniapp003', 'https://f.com/z?d=4', 'f.com', 'https://f.com/z', 'ContactorF', '2')
''')

# Input Table 2: ods_daily_miniapp_h5_top100_pv_raw_pyspark_212
spark.sql('''
DROP TABLE IF EXISTS internal_platform_db.ods_daily_miniapp_h5_top100_pv_raw_pyspark_212
''')
spark.sql('''
CREATE TABLE IF NOT EXISTS internal_platform_db.ods_daily_miniapp_h5_top100_pv_raw_pyspark_212 (
    useruin BIGINT COMMENT 'useruin',
    appid STRING COMMENT 'appid',
    url_ STRING COMMENT 'url with param',
    domain STRING COMMENT 'domain',
    url STRING COMMENT 'url without param',
    contactor_domain STRING COMMENT 'contactor name of domain',
    related STRING COMMENT 'if domain related, 0 unrelated, 1 same body, 2 related body'
)
PARTITIONED BY (ds STRING COMMENT '-')
STORED AS ORC
''')

spark.sql('''
INSERT INTO TABLE internal_platform_db.ods_daily_miniapp_h5_top100_pv_raw_pyspark_212 PARTITION (ds='20260513')
VALUES
    (1001, 'miniapp001', 'https://a.com/page?x=1', 'a.com', 'https://a.com/page', 'ContactorA', '1'),
    (1002, 'miniapp001', 'https://b.com/page?y=2', 'b.com', 'https://b.com/page', 'ContactorB', '0'),
    (1003, 'miniapp002', 'https://a.com/page?x=1', 'a.com', 'https://a.com/page', 'ContactorA', '1'),
    (1004, 'miniapp002', 'https://c.com/info?z=3', 'c.com', 'https://c.com/info', 'ContactorC', '2'),
    (1005, 'miniapp003', 'https://b.com/page?y=2', 'b.com', 'https://b.com/page', 'ContactorB', '0'),
    (1001, 'miniapp001', 'https://d.com/x?a=1', 'd.com', 'https://d.com/x', 'ContactorD', '2'),
    (1002, 'miniapp003', 'https://a.com/page?x=1', 'a.com', 'https://a.com/page', 'ContactorA', '1'),
    (1006, 'miniapp002', 'https://e.com/y?b=2', 'e.com', 'https://e.com/y', 'ContactorE', '0')
''')

# Output Table: ods_daily_miniapp_webview_total_pyspark_212
spark.sql('''
DROP TABLE IF EXISTS internal_platform_db.ods_daily_miniapp_webview_total_pyspark_212
''')
spark.sql('''
CREATE TABLE IF NOT EXISTS internal_platform_db.ods_daily_miniapp_webview_total_pyspark_212 (
    ds BIGINT COMMENT 'date',
    appid STRING COMMENT 'appid',
    pv BIGINT COMMENT 'page views',
    uv BIGINT COMMENT 'unique visitors',
    domain BIGINT COMMENT 'domain count',
    url_wop BIGINT COMMENT 'url without param count',
    stat_type STRING COMMENT 'statistic type'
)
STORED AS ORC
''')

print('Database initialization complete')
spark.stop()