feat: ternary partition routing for LatticeIndex - #49

Merged

discreteds merged 11 commits into

feature/ternary-partition-routing

Jul 19, 2026

Commits on Jul 19, 2026

docs: amend ternary-partition-routing spec (post-Codex review) + implementation plan

discreteds
and
claude
committed
f306f5e
feat: add MatchStrategy.EXACT_KEY — rule-side-wildcard-only exact match
discreteds
committed
12a4360
feat: NOT_SET fill for missing/null partition key fields

discreteds
and
claude
committed
d840acc
feat: ternary + specificity partition routing via embedded meta-engine
discreteds
committed
e067ff5
feat: route apply_batch combos through the shared ternary resolver
discreteds
committed
2d1877d
feat: exhaustive load-time ambiguity validation for lattice indexes
discreteds
committed
5a81293
fix: narrow Optional partition_key/meta_engine accesses (mypy)
discreteds
committed
606991f
test: routing persistence round-trip; docs: ternary partition routing

discreteds
and
claude
committed
d50cbbf
fix: KeyError contract on bool-keyed partition miss; persistence + doc coverage
discreteds
committed
581270a
fix: batch/NaN/apply_auto parity from Codex adversarial review
discreteds
committed
109e20f
test: cover caller-supplied context_id_field in LatticeIndex.apply_batch
discreteds
committed
4a2a9c0