Commit Graph

8 Commits

Author SHA1 Message Date
f0dc785998 fix(mq-starter): 落实 opus review 反馈(含 1 个 Critical 静默丢消息)
- [Critical] dispatcher errorHandler 抛异常时仍保证 markFail + 抛原始异常(safeOnError 隔离):
  否则去重标记停在 processing,reclaim 重投被去重挡掉并 ACK → 静默丢消息
- [Important] 重试耗尽回调携带完整 payload(reclaim 解码 body,不再传 null)
- [Important] reclaim 默认 idle 5s→30s,避免多实例误 reclaim in-flight 消息;注释 at-least-once 语义
- [Important] idempotent=true 但无 MqIdempotentStore bean 时 start() 告警
- core 引入 slf4j-api(provided);批量失败 / errorHandler 失败均记日志
- errorHandler bean 未找到时抛带 topic/group 的清晰错误
- 文档化已知限制(批量无 idle flush、去重 fail→reopen 非原子)
- 全仓 29 测试绿(含连真实 redis 的 IT)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-29 20:48:53 +08:00
dd2b933c08 feat(mq-starter): redis-stream 重试可放量(PEL reclaim + 超限落库)
- MqSubscription 增加 retryExhaustedHandler;registry 从 errorHandler 接线 RETRY_EXHAUSTED 回调
- redis driver 每轮 reclaim PEL:connection 层 xClaim 认领超 idle 消息并使 delivery+1
  - delivery <= maxRetry:重投消费,成功 ACK / 失败留 PEL
  - delivery > maxRetry:回调 retryExhaustedHandler 落库 + ACK 终止,不再卡队列
- 可配 reclaimMinIdleMs(默认 5000ms,对齐 legacy 5s 延迟);4 参构造 + 3 参重载
- 集成测试连真实 redis 验证 重试耗尽→落库→ACK;全仓 28 测试绿

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-29 20:17:05 +08:00
4ee6685cc5 feat(mq-starter-core): 消费侧通用化 去重/批量/异常落库(注解+SPI 织入)
- 新增 MqConsumeDispatcher 消费处理链:去重→(攒批)→业务→成功标记/异常落库
- 新增 SPI:MqIdempotentStore(去重,修正 legacy 读写 key 不一致缺陷)、
  MqConsumeErrorHandler + MqErrorIdentity(异常落库 SINGLE/RETRY_EXHAUSTED)
- @MqListener 扩展 idempotent/errorHandler;BPP 识别 List<T> 批量签名并解析元素类型
- MqListenerRegistry 织入 dispatcher,按注解装配 store/errorHandler;
  autoconfig 经 ObjectProvider/ApplicationContext 注入(4 参构造,保留 2 参重载)
- 重试统一交 driver MQ 原生重投(单条异常 rethrow);批量入库失败落库后吞掉不卡队列
- 19 个单测全绿(-DforkCount=0)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-29 19:49:22 +08:00
795d4f2629 feat(mq-starter-core): 自动装配 + spring.factories
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-26 05:06:36 +08:00
016590099a feat(mq-starter-core): MqListenerRegistry 端点→driver.subscribe + payload/MqContext 调用
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-26 04:58:59 +08:00
744115ca97 feat(mq-starter-core): @MqListener 扫描 → MqListenerEndpoint
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-26 04:53:01 +08:00
871aef64f8 feat(mq-starter-core): 发送门面 MqTemplate + DefaultMqTemplate
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-26 04:48:19 +08:00
491b83de94 feat(mq-starter): 多模块脚手架 + core 信封/SPI/注解
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-26 04:41:54 +08:00