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Posted to issues@servicecomb.apache.org by "Willem Jiang (Jira)" <ji...@apache.org> on 2019/08/22 09:21:00 UTC
[jira] [Commented] (SCB-1057) check the TxEndedEvent is received
before doing the compensate
[ https://issues.apache.org/jira/browse/SCB-1057?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16913178#comment-16913178 ]
Willem Jiang commented on SCB-1057:
-----------------------------------
We need to rethink about the retry implementation this time.
It could be better we just fail the transaction if there is a timeout exception from Alpha side.
> check the TxEndedEvent is received before doing the compensate
> --------------------------------------------------------------
>
> Key: SCB-1057
> URL: https://issues.apache.org/jira/browse/SCB-1057
> Project: Apache ServiceComb
> Issue Type: Improvement
> Components: Saga
> Reporter: Hanwen.Huang
> Priority: Major
> Fix For: pack-0.5.0
>
>
> if timeout happens during the compensation method executing and the compensate method was invoked before the compensation method is finished. compensated failure happened.
> like [zhfeng|[https://github.com/zhfeng]] said, the alpha server needs to check the TxEndedEvent is received before doing the compensate, it's great.
> hope it has a better way to solve that.
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