astronomy-commons / astronomy-commons/lsdb
Keep column metadata/provenance for joined catalogs
Open
data-federation
enhancement
- Dominant language
- Python
- Stars
- 55
- Forks
- 26
- Avg merge
- 3d 16h
- Merged PRs (30d)
- 5
Description
Having extra metadata with the columns for a joined catalog to track which tables they came from.
Contributor guide
No contributing guide indexed for this repository
Research direction
No files or tests are named. Start by locating the code that joins catalogs and reviewing how column metadata is currently represented; define the provenance shape and confirm that joined columns retain their source-table information, with tests demonstrating the expected metadata.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- data
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100