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f48e69b999
Three primitives the cluster's object-storage port (RFC-006) needs, on the engine's existing adapter rather than a parallel store: - read_text_versioned: content + an opaque backend version token (S3: the ETag from GET; local: content sha256 — ETags don't exist on a filesystem). - write_text_if_match: replace only when the token still matches. S3 maps to a conditional put (PutMode::Update / If-Match) — verified against RustFS beta.8 through the real object_store 0.12.5 path, no extra builder config needed; local compares content then swaps via temp+rename, the same single-machine semantics callers had before this trait (safe under their own lock protocol, not a cross-process barrier by itself). CAS-lost is Ok(None), never silent. - delete_prefix: recursive + idempotent (local remove_dir_all; S3 list + delete, with the non-atomicity documented for crash-retry callers). Gated S3 coverage: s3_adapter_conditional_writes_contract pins the conditional-write behavior the cluster ledger will depend on (red if a backend bump regresses it), and s3_schema_apply_migrates_live_graph closes the previously-untested schema-apply-on-S3 path before the cluster's schema executor leans on it. Engine gains the sha2 workspace dep. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
59 lines
1.8 KiB
TOML
59 lines
1.8 KiB
TOML
[package]
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name = "omnigraph-engine"
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version = "0.6.2"
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edition = "2024"
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description = "Runtime engine for the Omnigraph graph database."
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license = "MIT"
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repository = "https://github.com/ModernRelay/omnigraph"
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homepage = "https://github.com/ModernRelay/omnigraph"
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documentation = "https://docs.rs/omnigraph-engine"
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[lib]
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name = "omnigraph"
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[features]
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default = []
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failpoints = ["dep:fail", "fail/failpoints"]
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[dependencies]
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omnigraph-compiler = { path = "../omnigraph-compiler", version = "0.6.2" }
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omnigraph-policy = { path = "../omnigraph-policy", version = "0.6.2" }
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lance = { workspace = true }
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lance-datafusion = { workspace = true }
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datafusion = { workspace = true }
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lance-file = { workspace = true }
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lance-index = { workspace = true }
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lance-linalg = { workspace = true }
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lance-namespace = { workspace = true }
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lance-table = { workspace = true }
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arrow-array = { workspace = true }
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arrow-schema = { workspace = true }
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arrow-ord = { workspace = true }
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arrow-select = { workspace = true }
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arrow-cast = { workspace = true }
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tokio = { workspace = true }
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serde = { workspace = true }
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serde_json = { workspace = true }
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reqwest = { workspace = true }
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object_store = { workspace = true }
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ulid = { workspace = true }
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sha2 = { workspace = true }
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base64 = { workspace = true }
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futures = { workspace = true }
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tracing = { workspace = true }
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thiserror = { workspace = true }
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regex = { workspace = true }
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tempfile = { workspace = true }
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fail = { workspace = true, optional = true }
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time = { workspace = true }
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async-trait = { workspace = true }
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url = { workspace = true }
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chrono = { workspace = true }
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arc-swap = { workspace = true }
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[dev-dependencies]
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omnigraph-compiler = { path = "../omnigraph-compiler", version = "0.6.2" }
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tokio = { workspace = true }
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lance-namespace-impls = { workspace = true }
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serial_test = "3"
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proptest = "1"
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