Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Parquet files NULL values are parsed as 0 #134

Open
joewdavies opened this issue Nov 4, 2024 · 0 comments
Open

Parquet files NULL values are parsed as 0 #134

joewdavies opened this issue Nov 4, 2024 · 0 comments

Comments

@joewdavies
Copy link
Collaborator

NULL should not be parsed as 0

e.g. educ_2023_n1 here will arrive to the preprocessor function as 0, when in it is in fact NULL:

Parquet:

x,y,cntr_id,tot_p_2021,health_2020_n1,health_2020_n3,health_2023_n1,health_2023_n3,educ_2020_n1,educ_2023_n1,educ_2023_n3,nb,cntr_id2,xt,yt
0,39,ES,5,9.54,12.09,8.81,11.62,2.0,,,1,ES,29,16

DevTools preprocessor raw cell:
image
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
1 participant
@joewdavies