[GitHub] [servicecomb-service-center] fuziye01 opened a new pull request #848: mongo listwatch bug fix

[GitBox <gi...@apache.org>]

fuziye01 opened a new pull request #848:
URL: https://github.com/apache/servicecomb-service-center/pull/848


   因为list的时候拿不到resumetoken，所以会出现某次先list到的数据，还会watch到
   delete操作下需要从缓存里拿到之前 实例、服务的数据，如果先list到把数据删了缓存里就没有数据了，也已经放入推送队列了，这时候再watch到，就不用再去重复放入推送队列，也从缓存中拿不到value值
   
   关联issue: https://github.com/apache/servicecomb-service-center/issues/847


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[GitHub] [servicecomb-service-center] tianxiaoliang merged pull request #848: mongo listwatch bug fix

[GitBox <gi...@apache.org>]

tianxiaoliang merged pull request #848:
URL: https://github.com/apache/servicecomb-service-center/pull/848


   


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[GitHub] [servicecomb-service-center] tianxiaoliang commented on pull request #848: mongo listwatch bug fix

[GitBox <gi...@apache.org>]

tianxiaoliang commented on pull request #848:
URL: https://github.com/apache/servicecomb-service-center/pull/848#issuecomment-774636809


   这个场景确实挺难易理解，可以换一种说法阐述一遍么


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