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yrtv/ETL/refresh.py

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Python
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2026-01-26 02:13:06 +08:00
import os
import sys
import subprocess
import time
def run_script(script_path, args=None):
cmd = [sys.executable, script_path]
if args:
cmd.extend(args)
print(f"\n[REFRESH] Running: {' '.join(cmd)}")
start_time = time.time()
result = subprocess.run(cmd)
elapsed = time.time() - start_time
if result.returncode != 0:
print(f"[REFRESH] Error running {script_path}. Exit code: {result.returncode}")
sys.exit(result.returncode)
else:
print(f"[REFRESH] Finished {script_path} in {elapsed:.2f}s")
def main():
base_dir = os.path.dirname(os.path.abspath(__file__))
project_root = os.path.dirname(base_dir)
print("="*50)
print("STARTING FULL DATABASE REFRESH")
print("="*50)
# 1. L1A --force (Re-ingest all raw data)
l1a_script = os.path.join(base_dir, 'L1A.py')
run_script(l1a_script, ['--force'])
# 2. L2 Builder (Rebuild Fact Tables with fixed K/D logic)
l2_script = os.path.join(base_dir, 'L2_Builder.py')
run_script(l2_script)
# 3. L3 Builder (Rebuild Feature Store)
l3_script = os.path.join(base_dir, 'L3_Builder.py')
run_script(l3_script)
print("="*50)
print("DATABASE REFRESH COMPLETED SUCCESSFULLY")
print("="*50)
if __name__ == "__main__":
main()