import fused
from fused.models.udf import Header
from fused.models import Schema
@fused.udf(cache_max_age='0s')
def udf():
"""Simply return the current time in UTC"""
import time
import pandas as pd
from datetime import datetime, timezone
return pd.DataFrame({'current_utc_time': [datetime.now(timezone.utc).strftime('%Y-%m-%d %H:%M:%S')]})