Extract step in Ploomber

ploomber_extract.py

import pandas as pd

# %% tags=["parameters"]
# declare a list tasks whose products you want to use as inputs
upstream = None
product = None

# %%
df = pd.DataFrame({"col1": [1,2,3], "col2":[2,3,4]})
df.to_parquet(product["data"])

let's change this to the percent format since more people are familiar with it:

import pandas as pd

# %% tags=["parameters"]
# declare a list tasks whose products you want to use as inputs
upstream = None
product = None

# %%
df = pd.DataFrame({"col1": [1,2,3], "col2":[2,3,4]})
df.to_parquet(product["data"])

That is an easy change. Will get those tonight and then work on publishing!