lance-format / lance-format/lance
Benchmark deletion performance
Open
Nobody has claimed this yet.
benchmark
performance
- Dominant language
- Rust
- Stars
- 7.1k
- Forks
- 852
- Avg merge
- 3d 18h
- Merged PRs (30d)
- 272
Description
Performance benchmark to scan fragments with deleted rows and tune the threshold for using a bitmap.
Contributor 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.
Research direction
The issue names no files or tests. Start by locating the Rust code that scans fragments and decides when to use a bitmap, then add a benchmark for fragments with deleted rows and tune the bitmap threshold; done means the benchmark covers this case and supports the selected threshold.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- databases, performance
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100