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fescar

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a364176773
a364176773 commented Feb 11, 2022

Why you need it?

Is your feature request related to a problem? Please describe in details
db/redis模式需串行更改事务状态,假设事务A在tm端进行决议提交,此时到达了tc端,而tc端刚好发现这个事务达到了超时,就会更改状态为超时回滚,而这两个动作是并行的,导致决议提交时删除了全局锁,又恰好被改为超时回滚,导致分支事务被回滚,回滚时可能会发现数据已经无法对上了(全局锁被删了)

How it could be?

A clear and concise description of what you want to happen. You can explain more about input of the feature, and output of it.
1.red

微服务 spring dubbo项目:dubbo rpc;druid数据源连接池;mybatis配置集成,多数据源;jmx监控MBean;定时任务;aop;ftp;测试;Metrics监控;参数验证;跨域处理;shiro权限控制;consul服务注册,发现;redis分布式锁;SPI服务机制;cat监控;netty服务代理;websocket;disconf;mongodb集成;rest;docker;fescar

  • Updated Jan 7, 2022
  • Java

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