Open-EO / Open-EO/openeo-python-client
UDFs: apply_timeseries: receives numpy array instead of pandas series as documented
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bug
documentation
UDF
- Dominant language
- Python
- Stars
- 217
- Forks
- 56
- Avg merge
- 1d 22h
- Merged PRs (30d)
- 2
Description
from https://github.com/openEOPlatform/architecture-docs/issues/280
UDF like this
from pandas import Series
def apply_timeseries(series: Series, context: dict) -> Series:
return series.rolling(5).mean()
does not receive a pandas series (as documented), but numpy array:
[...] line 4, in apply_timeseries\nAttributeError: 'numpy.ndarray' object has no attribute 'rolling'\n
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First steps
- Read the whole issue, then the project's contributing guide.
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- Fork the repository and make your change on a branch.
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Research direction
The issue names apply_timeseries and the documented pandas Series contract, but no source file or test. Start by locating the UDF execution path and reproducing the rolling example; done when the received input matches the documented type and a regression check covers it.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- numpy, pandas, python
- Domain
- api
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 38/100