Use of LazyFrames for Polars implementation
Assessment
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Newbie friendliness
- 25/100
- Issue type
- Refactor
- Clarity
- Mostly clear
- Activity status
- Stale
- Tech stack
- python
- Domain
- data, performance
Research direction
Start with AgentSetPolars and PolarsMixins, then read the linked Polars lazy-versus-eager API reference to understand the intended query optimization. Compare the current eager operations with the proposed lazy workflow and review pull request #144 before starting. Done means the implementation uses LazyFrames where appropriate without changing its existing behavior.
Written by the indexing model from the issue text.
Description
Polars has a lazy API, which allows for query optimization. Currently, AgentSetPolars and PolarsMixins are implemented with the eager API, which may lead to a significant performance loss. Collection could be done at each step.
References:
- Dominant language
- Python
- Stars
- 43
- Forks
- 19
- Avg merge
- 1m
- Merged PRs (30d)
- 1
Getting set up
- No Dockerfile or Docker Compose file
- No pull request template
- Read the contributing guide
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.
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