Chunk failures in BatchQueryEngine were silently discarded — `has_partial_failure` was tracked
in Redis but never surfaced to the API response or frontend. Users could see incomplete data
without any warning. This commit closes the gap end-to-end:
Backend:
- Track failed chunk time ranges (`failed_ranges`) in batch engine progress metadata
- Add single retry for transient Oracle errors (timeout, connection) in `_execute_single_chunk`
- Read `get_batch_progress()` after merge but before `redis_clear_batch()` cleanup
- Inject `has_partial_failure`, `failed_chunk_count`, `failed_ranges` into API response meta
- Persist partial failure flag to independent Redis key with TTL aligned to data storage layer
- Add shared container-resolution policy module with wildcard/expansion guardrails
- Refactor reason filter from single-value to multi-select (`reason` → `reasons`)
Frontend:
- Add client-side date range validation (730-day limit) before API submission
- Display amber warning banner on partial failure with specific failed date ranges
- Support generic fallback message for container-mode queries without date ranges
- Update FilterPanel to support multi-select reason chips
Specs & tests:
- Create batch-query-resilience spec; update reject-history-api and reject-history-page specs
- Add 7 new tests for retry, memory guard, failed ranges, partial failure propagation, TTL
- Cross-service regression verified (hold, resource, job, msd — 411 tests pass)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace the monolithic useQueryToolData composable and nested Vue component tree
with a modular architecture: useLotResolve, useLotLineage, useLotDetail, and
useEquipmentQuery. Introduce ECharts TreeChart (LR orthogonal layout) for lot
lineage visualization with multi-select support, subtree expansion, zoom/pan,
and serial number normalization. Add unified LineageEngine backend with split
descendant traversal and leaf serial number queries. Archive the query-tool-rewrite
openspec change and sync delta specs to main.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
