David Snelling
3a3aa43b3a
Two independent restart/multi-instance correctness bugs.
VFS path cache (A.3): PathResolver keyed the PROCESS-GLOBAL path cache on
`vfs:path:<path>` with no instance scope. Multiple Brainys per process (a
supported pattern) over DIFFERENT storage collided — instance A's `/x → id_A`
satisfied instance B's `stat('/x')` against unrelated storage → stale id →
"Entity not found" (surfaced by metadata-only-comprehensive's VFS stat() once
another VFS test had seeded the cache). Scope every `vfs:path:` key by a
monotonic per-process instance token (the VFS root id is a fixed sentinel, so it
can't disambiguate; the global cache is itself process-scoped so the token
suffices). Scoped the invalidate/prefix-delete paths too, so a branch-switch /
clear / fork on one brain no longer wipes another brain's cache. Cross-instance
sharing was only an optimization and was the collision itself; each instance
keeps its own local pathCache.
Verb totalCount (verb mirror of
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|---|---|---|
| .. | ||
| aggregation | ||
| brainy | ||
| db | ||
| graph | ||
| hnsw | ||
| import | ||
| indexes/columnStore | ||
| neural | ||
| performance | ||
| storage | ||
| transaction | ||
| types | ||
| utils | ||
| vfs | ||
| boundary-no-native.test.ts | ||
| brainy-core.unit.test.ts | ||
| brainy-get-optimization.test.ts | ||
| create-entities-default.test.ts | ||
| fieldTypeInference.test.ts | ||
| plugin-version-coupling.test.ts | ||
| plugin.test.ts | ||
| type-filtering.unit.test.ts | ||
| vfs-multi-instance-diagnostic.test.ts | ||
| vfs-restart-fix.test.ts | ||