track of column references for common expr
Open
enhancement
- Dominant language
- Rust
- Stars
- 9.3k
- Forks
- 2.4k
- Avg merge
- 3d 7h
- Merged PRs (30d)
- 344
Description
### Is your feature request related to a problem or challenge?
@waynexia mentioned https://github.com/apache/arrow-datafusion/pull/9719#pullrequestreview-1956506186
### Describe the solution you'd like
_No response_
### Describe alternatives you've considered
_No response_
### Additional context
_No response_
Contributor guide
Research direction
Start by reading the referenced pull request review on apache/arrow-datafusion#9719, which is the only technical context provided. Determine the intended scope for tracking column references for common expressions and identify the relevant DataFusion entry points from that discussion. Done should match the behavior agreed there, but this issue does not specify tests or files.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- data-engineering
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100