tidaldb/tidal-net/Cargo.toml
jordan.washburn fe711870be feat: M8 phases 7-10 — gRPC transport, cluster server, scatter-gather, multi-node UAT
Delivers the distributed fabric's network layer and HTTP cluster surface:

**m8p7: tidal-net crate (gRPC transport)**
- GrpcTransport implementing Transport trait via tonic 0.12
- Per-peer circuit breaker (Closed/Open/HalfOpen), mutual TLS via rustls
- Boxed error types (clippy-clean), graceful mutex recovery, debug_assert
  against calling block_on from tokio context
- Proto: WalShipping service (ShipSegment, StreamSegments stub, Heartbeat)
- 19 tests: contract, mTLS, reconnection, multi-node UAT, benchmarks

**m8p8: cluster subcommand + HTTP routes**
- ClusterState wrapping SimulatedCluster with region name mapping
- Routes: /health, /cluster/status, /cluster/promote, /partition, /heal
- Data routes: /items, /embeddings, /signals, /feed, /search (region-aware)
- Ranking profiles wired through ClusterConfig to all cluster nodes
- Topology YAML config, docker/cluster/Dockerfile (ENTRYPOINT+CMD, non-root)

**m8p9: scatter-gather query routing**
- Entity-sharded writes via Knuth multiplicative hash
- Scatter-gather RETRIEVE and SEARCH with deadline propagation (50ms-5ms)
- Partial failure: degraded=true with unavailable_shards metadata
- 6 tests: distribution, determinism, multi-shard retrieve, degraded
  partial results, deadline propagation, scatter-gather search

**m8p10: gRPC transport integration tests**
- 8 tests over real gRPC: replication convergence, idempotent replay,
  mixed signals, 3-node fan-out, partition/heal, degraded follower, perf
- Documented as tier-2 (in-process+gRPC); tier-3 multi-process pending
2026-04-11 13:51:08 -06:00

31 lines
751 B
TOML

[package]
name = "tidal-net"
version = "0.1.0"
edition.workspace = true
rust-version.workspace = true
license.workspace = true
description = "gRPC network transport for tidalDB WAL segment shipping"
[dependencies]
tidaldb = { path = "../tidal" }
tonic = { version = "0.12", features = ["tls", "tls-roots"] }
prost = "0.13"
tokio = { version = "1", features = ["rt-multi-thread", "sync", "time"] }
tokio-stream = "0.1"
rustls-pemfile = "2"
tracing = "0.1"
thiserror = "2"
[build-dependencies]
tonic-build = "0.12"
[dev-dependencies]
criterion = { version = "0.5", features = ["html_reports"] }
rcgen = "0.13"
tempfile = "3"
tokio = { version = "1", features = ["macros", "rt-multi-thread"] }
[[bench]]
name = "transport_throughput"
harness = false