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

Merge Dataset objects on condition that they hold same binmapper #2579

Closed
aprilffff opened this issue Nov 19, 2019 · 1 comment
Closed

Merge Dataset objects on condition that they hold same binmapper #2579

aprilffff opened this issue Nov 19, 2019 · 1 comment
Labels
feature request help wanted

Comments

@aprilffff
Copy link

Summary

need a function to add more samples(lgb.Dataset) to another lgb.Dataset if they have same bin_mapper

Motivation

I would like to retrain the model with train+valid data without reconstructing lgb.Dataset using huge raw data.
@StrikerRUS StrikerRUS changed the title add dataset to another one on condition that they hold same binmapper Merge Dataset objects on condition that they hold same binmapper Dec 20, 2019
@guolinke guolinke mentioned this issue Dec 20, 2019
Open
@StrikerRUS
Copy link
Collaborator

Closed in favor of being in #2302. We decided to keep all feature requests in one place.

Welcome to contribute this feature! Please re-open this issue (or post a comment if you are not a topic starter) if you are actively working on implementing this feature.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
feature request help wanted
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
2 participants
@StrikerRUS @aprilffff