Support different types of Hash tables in Grouping/Aggregation
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?
_No response_
### Describe the solution you'd like
_No response_
### Describe alternatives you've considered
_No response_
### Additional context
_No response_
Contributor guide
Research direction
The issue names no files, tests, or entry points and provides no proposed behavior. Start by locating DataFusion's grouping and aggregation implementation and clarifying which hash-table types and workloads must be supported. Done criteria should specify the supported types and include tests covering them.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- databases
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100