数据中台系统在合肥的应用与实现

// 数据采集

def collect_data():

data = fetch_from_database() + fetch_from_web()

return data

# 数据清洗

def clean_data(data):

cleaned_data = remove_null_values(data)

return cleaned_data

# 数据存储

def store_data(cleaned_data):

save_to_hadoop(cleaned_data)

# 数据服务

def serve_data():

data = collect_data()

cleaned_data = clean_data(data)

store_data(cleaned_data)

return "Data processing completed."

print(serve_data())

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