NYCPlanning / NYCPlanning/data-engineering
Compare exported geometry spatially
Open
Nobody has claimed this yet.
- Dominant language
- Python
- Stars
- 43
- Forks
- 3
- Avg merge
- 23h 3m
- Merged PRs (30d)
- 44
Description
compare_build_exports.py converts geometry to WKB hex, so spatially equal geometry that reserializes differently reads as changed.
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start in compare_build_exports.py and trace the comparison that converts geometry to WKB hex. Done means geometries that are spatially equal are reported unchanged despite different WKB serialization; verify the behavior with the project's applicable test or validation command.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- data-engineering
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Quiet
- Clarity
- Mostly clear
- Newbie friendliness
- 65/100