Add support for Arrow tables
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- Dominant language
- Python
- Stars
- 366
- Forks
- 61
- PR merge metrics
- No merged PRs in 30d
Description
This is more a feature request than a bug. Sorry if this is not the right channel.
Describe the bug
I would like to convert fit objects directly to PyArrow tables, without constructing an intermediate Pandas dataframe. I have a working implementation.
Describe your system
Linux archlinux 6.16.7-arch1-1
x86-64
g++ (GCC) 15.2.1 20250813
mamba 1.5.8
conda 24.3.0
Steps/Code to Reproduce
Code Sample, a copy-pastable example
fit.to_arrow()
It's not currently implemented, should return a PyArrow Table. I have an implementation with working tests.
Contributor guide
No contributing guide indexed for this repository
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 with the fit.to_arrow() entry point described in the issue and inspect how fit objects are currently converted through Pandas. Review the reporter's existing implementation and working tests if available; done means fit.to_arrow() returns a PyArrow Table without constructing an intermediate Pandas dataframe.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- data
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100