Re: [I] [Bug] pop revive msg to retry topic may lose messages [rocketmq]

[via GitHub]

fujian-zfj commented on issue #7914:
URL: https://github.com/apache/rocketmq/issues/7914#issuecomment-2002870249

   > > > The storeTime is the store time of each original message, not the 
latest store time related to the popCheckPoint. It doesn't look like 'storeTime 
> popTime' would happen？
   > > 
   > > 
   > > 
![image](https://private-user-images.githubusercontent.com/10379042/312742937-712fd634-8013-4016-86ab-c91530334294.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.Jp5cdTpMQUyhAq24mZu6ykw0JAMBute1mUostwck4RE)
   > 
   > Indeed. I ignored the timing of popTime assignment, which is before 
calling of the MessageStore.getMessageAsync().
   
   Yes, this is the root cause of the bug.


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