osobhandClaude Opus 4.8
8f9dbd812c
Resolves two gaps found in a project-state review:
1. Python build was broken: PyO3/numpy 0.23 caps at Python 3.13 but the
environment has 3.14. Bumped to 0.28 and updated the two breaking APIs
(PyObject -> Py<PyAny>, allow_threads -> detach). The extension module now
imports and round-trips under Python 3.14, unblocking cargo build --workspace.
2. The "HNSW vector search over agent memories" headline was unwired:
clawhdf5-ann had zero dependents and the agent used a linear cosine+BM25 scan.
- clawhdf5-ann is now a live index: insert, mark_deleted (soft delete with a
deleted bitset, traversed but never returned), compact, and a format
version tag (v2) with backward-compatible load of v1 files.
- clawhdf5-agent wires HNSW behind the `hnsw` feature (ON by default). The
index mirrors the cache (node id == cache index) and self-heals: it rebuilds
whenever hnsw_synced_len drifts from cache.len(), so unhooked pushes can't
desync it. Non-indexable stores (no/zero-dim/mixed embeddings) and queries
whose dim doesn't match fall back to the exact linear scan.
- hybrid.rs gains merge_vector_keyword, shared by the linear and HNSW paths.
- tests/hnsw_integration.rs validates recall vs a brute-force oracle plus
insert/delete/batch behaviour.
Disable HNSW for exact search with `--no-default-features --features float16`.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
29 lines
746 B
TOML
29 lines
746 B
TOML
[package]
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name = "clawhdf5-py"
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version = "2.0.0"
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edition = "2024"
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description = "Python bindings for rustyhdf5 — a pure-Rust HDF5 library"
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license = "MIT"
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repository = "https://github.com/redclawsystems/clawhdf5"
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readme = "README.md"
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keywords = ["hdf5", "python", "bindings", "science"]
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categories = ["api-bindings", "science"]
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[lib]
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name = "clawhdf5"
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crate-type = ["cdylib", "rlib"]
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[dependencies]
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clawhdf5_rs = { path = "../clawhdf5", version = "2.0.0", package = "clawhdf5" }
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clawhdf5-format = { path = "../clawhdf5-format", version = "2.0.0" }
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pyo3 = "0.28"
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numpy = "0.28"
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[features]
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extension-module = ["pyo3/extension-module"]
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[package.metadata.docs.rs]
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features = []
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no-default-features = true
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targets = ["x86_64-unknown-linux-gnu"]
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