Open-EO / Open-EO/openeo-python-driver
chaining save_result does not work for JSON, CSV assets etc
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- Dominant language
- Python
- Stars
- 12
- Forks
- 8
- Avg merge
- 6d 3h
- Merged PRs (30d)
- 4
Description
save_result processes can be chained to output assets in multiple formats e.g.
(data_cube
.save_result("GTiff")
.save_result("netCDF")
.download())
this works for images like GeoTIFF + netCDF but not for e.g. aggregate_spatial output in JSON + CSV.
Can be traced back to aliasing on this line where the last save_result node's format will override previous ones:
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Research direction
Start at ProcessGraphDeserializer.py line 741 and trace how chained save_result nodes retain their output formats. Reproduce the aggregate_spatial JSON-plus-CSV chain and compare it with the working GeoTIFF-plus-netCDF example; done means each chained format remains available rather than being overridden by the last node.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- backend
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100