LLKV B+Tree

Work in Progress

Generic, paged B+Tree with batch-only pager I/O for the LLKV toolset.

Features

• Pluggable storage
• Zero-copy reads: ValueRef points directly into Pager pages; no value memcpy in the tree. Works best with Arc<Mmap> pages; iterator holds one leaf page at a time for streaming.
• Streaming-capable. Entire tree may be much larger than RAM.
• Physical/Logical key separation
• Graphviz (.dot) visualization generation (see examples/visualize.rs). Integration tests also use this functionality for snapshot testing.

License

Licensed under the Apache-2.0 License.