feat(graph): wave-2 engine improvements (W2-1..W2-14) + P0 v3 graph-durability fix, GCP-hardened - #237

Merged

pilotspacex-byte merged 46 commits into

mainfrom

feat/graph-engine-wave2

Jul 8, 2026

Commits on Jul 6, 2026

test(graph): red freeze-boundary suite — post-compaction data loss (Phase 0)
TinDang97
committed
43ade1b
feat(graph): CSR v5 — persist properties, embeddings, edge weights across freeze
TinDang97
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67e80aa
fix(graph): MergedNodeView — Cypher reads see frozen CSR tier; NodeKey collision fix
TinDang97
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ceba165
fix(graph): cross-tier delta edges + NEIGHBORS/ADDEDGE/PROFILE/replay see frozen tier
TinDang97
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658bb02
fix(graph): GRAPH.HYBRID/VSEARCH operate across both tiers — Phase 0 complete
TinDang97
committed
11ac825
perf(graph): per-segment property indexes (lazy, freeze-time data); delete dead insert-time index
TinDang97
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8c57d67
perf(graph): PhysicalOp::IndexScan — point queries via per-segment property indexes
TinDang97
committed
2f6e0dc
perf(graph): plan-cache auto-parameterization + LRU + single-parse dispatch
TinDang97
committed
5ce4883
perf(graph): slot-indexed executor rows — kill per-row HashMap allocation
TinDang97
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252d809
perf(graph): write-path + traversal allocation cleanups
TinDang97
committed
aa9fe7d
perf(graph): CSR row-space BFS fast path — parallel levels + direction-optimizing pull
TinDang97
committed
38d65cc
feat(graph): TraversalGuard in Cypher multi-hop ops + real hybrid HnswPreFilter
TinDang97
committed
fa1abc4
docs(changelog): graph engine overhaul entry under [Unreleased]
TinDang97
committed
4fc5190

Commits on Jul 7, 2026

Commits on Jul 8, 2026