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courier's Introduction

Courier is responsible for Data Consistency.

Courier是一个分布式消息投递的使者,确保消息的最终一致性

  • 使用Spring 自动配置机制和环绕通知对方法上的注解进行解析和环绕通知处理,
  • 引入mybatis插入对应的接口数据,通过数据执行成功/失败更新对应的sql
  • 在异常情况下会触发fallback机制和告警

本地消息表方案:在本地事务中将要执行的异步操作记录在消息表中,如果执行失败,可以通过定时任务来补偿

  • with spring auto configurations and around aspect to proceed methods
  • import mybatis to insert a pre sql and post update sql with success or fail operation
  • with fallback and fallback error(will trigger alarm )support

courier's People

Contributors

programmeranthony avatar

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