David Snelling
9dc4c5e62b
Companion to 7.33.4's graph cold-read guard, now for the metadata field index. A
downstream deployment reported find({where}) returning a silent [] on a
freshly-opened brain (a native metadata provider that reports data but hasn't
loaded its field postings), blanking filtered pages after every restart.
verifyMetadataLive() — one-shot per brain on the first filtered find(): probe a
known persisted field value; if served, live (one O(1) probe on a warm brain). If
not, rebuild from canonical + re-probe; if still unserved, throw the new exported
MetadataIndexNotReadyError rather than let a silent [] pass. Inconclusive cases
(empty store, no plain field, shared-store foreign entity) resolve to live, no
false rebuild. Also exports BrainyError + GraphIndexNotReadyError (were internal).
The JS index cold-loads correctly; this guards the native path (durable cure is
cortex-side, same shape as the graph 2.7.8 cure). 4 unit tests. tsc 0, guard 4/4,
full unit 1538 pass (+1 pre-existing flaky VFS perf test, green in isolation).
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| .. | ||
| api | ||
| benchmarks | ||
| comprehensive | ||
| configs | ||
| fixtures/import | ||
| helpers | ||
| integration | ||
| integrations | ||
| manual | ||
| performance | ||
| regression | ||
| scripts | ||
| transaction | ||
| unit | ||
| vfs | ||
| brainy-3.test.ts | ||
| critical-error-handling.test.ts | ||
| critical-neural-validation.test.ts | ||
| critical-performance-benchmark.test.ts | ||
| distributed-demo.test.ts | ||
| model-loading.test.ts | ||
| opfs-storage.test.ts | ||
| package-size-breakdown.test.ts | ||
| package-size-limit.test.ts | ||
| setup-integration.ts | ||
| setup-unit.ts | ||
| setup.ts | ||
| streaming-pipeline.test.ts | ||
| type-utils.test.ts | ||
| typeAwareHNSWIndex.test.ts | ||