backup: Phase 0b M5-3 impl - SQS partitioned-FIFO reverse encoder#929

Merged

bootjp merged 9 commits into

mainfrom

feat/m5-3-partitioned-impl

Jun 5, 2026

Commits on Jun 4, 2026

backup: M5-3 slice A+B - decoder partition plumbing
bootjp
committed
backup: M5-3 slice C - mirror partitioned key constructors
bootjp
committed
backup: M5-3 slice D - lift partitioned gate + thread partition through emit
bootjp
committed
backup: M5-3 slice E - partitioned encoder test coverage matrix
bootjp
committed
backup: M5-3 fix critical - decouple key-shape from Partition pointer (codex P1 #929 + gemini critical)
bootjp
committed
backup: M5-3 add gate 5 - perMessageGroupId partition-hash consistency (codex P2 #929)
bootjp
committed

Commits on Jun 5, 2026