From 064d8de0dc5c953bd8f2867950d05440d897d340 Mon Sep 17 00:00:00 2001 From: zgw <13623675548@163.com> Date: Thu, 3 Sep 2026 17:54:04 +0800 Subject: [PATCH] chore: remove local review reports from branch --- .../task-2-report.md | 129 ------------------ .../task-6-report.md | 69 ---------- 2 files changed, 198 deletions(-) delete mode 100644 .superpowers/sdd/2026-09-03-ft546wms-shadow-v3/task-2-report.md delete mode 100644 .superpowers/sdd/2026-09-03-ft546wms-shadow-v3/task-6-report.md diff --git a/.superpowers/sdd/2026-09-03-ft546wms-shadow-v3/task-2-report.md b/.superpowers/sdd/2026-09-03-ft546wms-shadow-v3/task-2-report.md deleted file mode 100644 index e47f68e..0000000 --- a/.superpowers/sdd/2026-09-03-ft546wms-shadow-v3/task-2-report.md +++ /dev/null @@ -1,129 +0,0 @@ -# Task 2 Implementation Report - -Date: 2026-09-03 -Task: Build the Lock-Free Snapshot Coordinator -Worktree: `D:/workSpace/PROJECT_SPACE/FT546/FT546MWS/worktrees/shadow-from-main-20260811` - -## What Changed - -Implemented the JVM-local, observation-only snapshot coordinator using one immutable `AtomicReference` and compare-and-set transitions. - -- Added immutable `PublishedShadowSnapshot` metadata with generation, warehouse, synchronization time, and source signature. -- Added `ShadowSkipReason` values for startup, busy, stale, warehouse, and concurrent outcomes. -- Added `ShadowSnapshotCoordinator` with startup, ready, busy, and unavailable phases; bounded freshness checks; warehouse normalization through `WarehouseIdNormalizer.equivalent`; single observation leasing; refresh tickets; stamped publication; failure recovery state; and separately idempotent Legacy activity and observation-lease cleanup. -- Added behavior tests for startup, one lease, busy admission, exact-once cleanup, concurrent publication invalidation, comparability invalidation, stale snapshots, warehouse mismatch, numeric warehouse equivalence, and failed-refresh recovery. -- No gateway, SQL, cross-instance, or later-task behavior was added. - -## Files Changed - -- `ruoyi-admin/src/main/java/com/ruoyi/algorithm/shadow/PublishedShadowSnapshot.java` -- `ruoyi-admin/src/main/java/com/ruoyi/algorithm/shadow/ShadowSkipReason.java` -- `ruoyi-admin/src/main/java/com/ruoyi/algorithm/shadow/ShadowSnapshotCoordinator.java` -- `ruoyi-admin/src/test/java/com/ruoyi/algorithm/shadow/ShadowSnapshotCoordinatorTest.java` - -## TDD Evidence - -### RED - -The initial direct reactor command could not resolve locally built reactor dependencies: - -```text -D:/BDevTools/maven/apache-maven-3.9.11/bin/mvn.cmd -pl ruoyi-admin -Dtest=ShadowSnapshotCoordinatorTest test -``` - -It failed before compilation with missing `ruoyi-framework`, `ruoyi-quartz`, `ruoyi-generator`, and `fortucky-algorithm` artifacts. Following the brief, the same named test scope was rerun with the reactor fallback: - -```text -D:/BDevTools/maven/apache-maven-3.9.11/bin/mvn.cmd -pl ruoyi-admin -am -Dtest=ShadowSnapshotCoordinatorTest -Dsurefire.failIfNoSpecifiedTests=false test -``` - -Expected RED output: - -```text -[ERROR] ...ShadowSnapshotCoordinatorTest.java:[108,13] cannot find symbol - symbol: class ShadowSnapshotCoordinator -[ERROR] ...ShadowSnapshotCoordinatorTest.java:[112,20] cannot find symbol - symbol: class PublishedShadowSnapshot -[ERROR] ...ShadowSnapshotCoordinatorTest.java:[116,33] cannot find symbol - symbol: class ShadowSnapshotCoordinator -[ERROR] ...ShadowSnapshotCoordinatorTest.java:[116,72] cannot find symbol - symbol: class PublishedShadowSnapshot -[INFO] ruoyi-admin ........................................ FAILURE -[INFO] BUILD FAILURE -``` - -The failure was the intended missing-production-type compilation failure; no test behavior ran before implementation. - -### GREEN - -After the minimum production implementation, the focused command was run twice: - -```text -D:/BDevTools/maven/apache-maven-3.9.11/bin/mvn.cmd -pl ruoyi-admin -am -Dtest=ShadowSnapshotCoordinatorTest -Dsurefire.failIfNoSpecifiedTests=false test -``` - -Run 1: - -```text -[INFO] Tests run: 5, Failures: 0, Errors: 0, Skipped: 0 -[INFO] ruoyi-admin ........................................ SUCCESS -[INFO] BUILD SUCCESS -``` - -Run 2: - -```text -[INFO] Tests run: 5, Failures: 0, Errors: 0, Skipped: 0 -[INFO] ruoyi-admin ........................................ SUCCESS -[INFO] BUILD SUCCESS -``` - -Both runs completed without timing sleeps. - -## Full-Suite Evidence - -Before committing, the relevant reactor suite was run once: - -```text -D:/BDevTools/maven/apache-maven-3.9.11/bin/mvn.cmd -pl ruoyi-admin -am -Dsurefire.failIfNoSpecifiedTests=false test -``` - -Result: - -```text -fortucky-algorithm: Tests run: 122, Failures: 0, Errors: 0, Skipped: 0 -ruoyi-admin: Tests run: 26, Failures: 0, Errors: 0, Skipped: 0 -[INFO] BUILD SUCCESS -``` - -Total: 148 tests, 0 failures, 0 errors, 0 skipped. The output included existing Lombok equals/hashCode and deprecation warnings in unrelated sources; none were introduced by this task. - -## Self-Review - -- Confirmed the staged change contained exactly the four brief-listed implementation/test files. -- `git diff --cached --check` completed cleanly. -- Confirmed the coordinator has one `AtomicReference` and CAS loops for admission, exit, lease cleanup, refresh begin, publication, and refresh failure. -- Confirmed `exit` and `finishObservation` use separate per-admission `AtomicBoolean` guards. -- Confirmed caller admission performs only bounded in-memory work and atomic transitions; there is no synchronized block, lock, wait, sleep, database call, gateway call, or SQL behavior. -- Confirmed the publication CAS uses the refresh ticket's full stamped `State` object, so activity or any intervening state replacement invalidates publication even when generation values match. -- Confirmed numeric warehouse equivalence delegates to the Task 1 normalizer and freshness defaults to 60 seconds. -- No subagents or external reviewers were dispatched, per request. - -## Commit - -`c6a8b4f feat: coordinate stable shadow snapshots` - -## Concerns - -- The coordinator intentionally does not wait for the configured quiet interval; it records `quietSince`, while the later background worker owns waiting and refresh scheduling. -- Gateway integration, SQL refresh/publication, metrics, and cross-instance coordination remain later tasks by design. -- The report is a standalone delivery artifact at the requested path; the feature commit contains the four files listed in the brief. - -## Fix Round 1 - -- Changed `ShadowSnapshotCoordinator` to accept an injectable `java.time.Clock`; `exit` now records `clock.instant()` instead of `Instant.now()`. -- Added tests proving stale/warehouse skips transition to `BUSY` and recover via refresh, plus deterministic quiet-since timing. -- RED: focused reactor command initially failed in this shell because `mvn` resolved an incompatible Maven/plugin environment; the corrected Maven 3.9.11 command then compiled and exercised the new tests. -- GREEN: `D:/BDevTools/maven/apache-maven-3.9.11/bin/mvn.cmd -pl ruoyi-admin -am -Dtest=ShadowSnapshotCoordinatorTest '-Dsurefire.failIfNoSpecifiedTests=false' test` passed twice; 7 tests, 0 failures, 0 errors each run. -- Commit: pending. -- Concerns: default constructors retain `Clock.systemUTC()` behavior; no gateway, SQL, or Legacy behavior changed. diff --git a/.superpowers/sdd/2026-09-03-ft546wms-shadow-v3/task-6-report.md b/.superpowers/sdd/2026-09-03-ft546wms-shadow-v3/task-6-report.md deleted file mode 100644 index b79198e..0000000 --- a/.superpowers/sdd/2026-09-03-ft546wms-shadow-v3/task-6-report.md +++ /dev/null @@ -1,69 +0,0 @@ -# Task 6 Report - -## Status - -GREEN, pending independent review. - -## RED Evidence - -- The initial Task 6 focused command failed test compilation because - `ShadowRuntimeMetrics`, `ShadowFailureStage`, tracked completion factories, the injected - `Sleeper`, the v3 gateway constructor, and the metric mapper operation did not exist. -- After the initial coordinator recovery implementation, the new - `staleRefreshTicketCannotCancelANewerRefreshLease` test failed with expected `BUSY` but actual - `UNAVAILABLE`, proving that a late old ticket could cancel a newer refresh lease. - -## Implementation - -- Inbound and outbound completion tokens now support idempotent `complete` and non-throwing - `fail(Throwable)`, close caller-owned Legacy activity exactly once, and record Legacy duration - without mapper access. -- `ShadowRuntimeMetrics` uses fixed-cardinality atomic counters and histogram buckets. `drain()` - returns an immutable bounded batch for the worker. -- `ShadowObservationGateway` now performs asynchronous startup refresh, coordinator admission, - snapshot-qualified planning, worker-only Legacy waiting/comparison, concurrency invalidation, - one-thread/capacity-one execution, quiet-window refresh, 1/2/4-second retry, one-minute recovery - coalescing, worker-only structured warnings, and worker-side metric persistence. -- Snapshot generations continue above the currently stored database generation. -- Refresh leases are unique; stale ticket completion cannot clear a later refresh. -- The mapper upserts only fixed metric rows into `alg.shadow_runtime_metric`. - -## GREEN Evidence - -Task 6 focused suite was run twice with Maven 3.9.11 after implementation: - - & 'D:\BDevTools\maven\apache-maven-3.9.11\bin\mvn.cmd' -pl 'ruoyi-admin' -am '-Dtest=ShadowObservationGatewayTest,ShadowRuntimeMetricsTest,ShadowSnapshotCoordinatorTest' '-Dsurefire.failIfNoSpecifiedTests=false' test - -Both runs completed with 21 tests, 0 failures, 0 errors, and `BUILD SUCCESS`. - -The final Task 5+6 compatibility command was then run after the metric SQL boundary assertions: - - & 'D:\BDevTools\maven\apache-maven-3.9.11\bin\mvn.cmd' -pl 'ruoyi-admin' -am '-Dtest=ShadowPlanningEngineTest,ShadowObservationGatewayTest,ShadowRuntimeMetricsTest,ShadowSnapshotCoordinatorTest' '-Dsurefire.failIfNoSpecifiedTests=false' test - -Result: 36 tests, 0 failures, 0 errors, `BUILD SUCCESS`. - -## Concerns - -- Tests intentionally emit structured warning lines for simulated plan, wait, compare, and refresh - failures. They contain only request id, configured warehouse, generation, fixed stage, exception - class, and elapsed microseconds; exception messages are not logged. -- Existing unrelated Lombok superclass and JVM class-data-sharing warnings remain unchanged. - -## Fix Round 1 - -### RED Evidence - -- Command: `mvn -pl ruoyi-admin -am -Dtest=ShadowObservationGatewayTest#inboundLegacyFailureIsRecordedAtLegacyWaitStage+outboundLegacyFailureIsRecordedAtLegacyWaitStage -Dsurefire.failIfNoSpecifiedTests=false test` -- Result: 2 tests run, 2 failures, 0 errors. Both latch assertions timed out because inbound and outbound workers returned immediately when `LegacyResult.failure()` was non-null. - -### GREEN Evidence - -- Command: `mvn -pl ruoyi-admin -am -Dtest=ShadowObservationGatewayTest,ShadowRuntimeMetricsTest,ShadowSnapshotCoordinatorTest -Dsurefire.failIfNoSpecifiedTests=false test` -- Result: `ShadowObservationGatewayTest` 13 tests, `ShadowRuntimeMetricsTest` 3 tests, and `ShadowSnapshotCoordinatorTest` passed with 0 failures and 0 errors; Maven build succeeded. - -### Changes and Self-review - -- Files: `ruoyi-admin/src/main/java/com/ruoyi/algorithm/shadow/ShadowObservationGateway.java`, `ruoyi-admin/src/test/java/com/ruoyi/algorithm/shadow/ShadowObservationGatewayTest.java`, and this report. -- Inbound/outbound worker `LEGACY_WAIT` failures now use the existing fixed-stage metric and structured warning path. Warning data remains request id, warehouse, generation, fixed stage, exception class, and elapsed time; failure messages and payloads are not logged. -- Added direct inbound/outbound `fail(Throwable)` regression tests, including duplicate `fail`/`complete` assertions; Legacy admission remains closed exactly once by the completion token. -- Review scope stayed limited to the required Important; asynchronous timing Minors were not changed.