Datafile of 100mb

Streamlit sharing
#1

Hello

If I download/cache once a day a datafile of 100mb, will it affect your servers? I don’t want to mess them up!

Rene

#2

Hi @rcsmit -

I wouldn’t expect anything to blow up, as long as you are within your resource limits. If I were you, I’d actively manage the downloads, so that as soon as you have the new one you delete the old one. The disk space won’t grow indefinitely :slight_smile:

Best,
Randy

#3

Thanks for the reply! How do I do delete it? This is my abbreviated code

@st.cache(ttl=60 * 60 * 24)
def download_data_file(url, filename, delimiter_, fileformat):
     df_temp = pd.read_csv(url, delimiter=delimiter_, low_memory=False)
#4

You can do something like:

import os

if os.path.exists("data.txt"):
  os.remove("data.txt")
#5

ok, thanks a lot !