lance-format / lance-format/lance
Compress the mini-block repetition index
Open
Nobody has claimed this yet.
A-encoding
enhancement
- Dominant language
- Rust
- Stars
- 7.1k
- Forks
- 852
- Avg merge
- 3d 18h
- Merged PRs (30d)
- 272
Description
The mini-block repetition index is currently a flat buffer of u64 values. We should compress this.
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, tests, or entry points. Start by locating the mini-block repetition index and its serialization and read paths, then determine the compression and compatibility requirements; done means the index is no longer stored as a flat u64 buffer and its existing behavior remains covered by tests.
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
- 30/100