apache / apache/fluss-rust

[rust] KV snapshot batch scanner for full primary-key reads

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#571 2 comments 0 reactions 1 assignee Claimed by @loserwang1024 View on GitHub
Dominant language
Rust
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58
Forks
50
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No merged PRs in 30d

Description

### Search before asking

- [x] I searched in the [issues](https://github.com/apache/fluss-rust/issues) and found nothing similar.

### Description

We can read a bucket's current state via limit scan, but there's no way to read a whole PK table - that needs reading RocksDB snapshot files. Requires the getKvSnapshotMetadata RPC, a remote SST downloader, and embedding RocksDB. This is the missing piece for full-table DataFusion scans over PK tables.

### Willingness to contribute

- [ ] I'm willing to submit a PR!

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