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Posted to issues@servicecomb.apache.org by "Willem Jiang (JIRA)" <ji...@apache.org> on 2018/12/25 01:10:00 UTC
[jira] [Assigned] (SCB-896) Split saga transaction event into hot
and cold
[ https://issues.apache.org/jira/browse/SCB-896?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Willem Jiang reassigned SCB-896:
--------------------------------
Assignee: cherrylzhao
> Split saga transaction event into hot and cold
> ----------------------------------------------
>
> Key: SCB-896
> URL: https://issues.apache.org/jira/browse/SCB-896
> Project: Apache ServiceComb
> Issue Type: Improvement
> Components: Saga
> Reporter: cherrylzhao
> Assignee: cherrylzhao
> Priority: Major
> Fix For: pack-0.3.0
>
>
> split saga transaction event into hot and cold.
> - transaction event table. (Hot)
> storage txEvent receiving from omega directly.
> - transaction finished table.(cold)
> When receiving global transaction end instruction.
> - if there does’t exist compensation,
> move related transaction record to finish table asynchronous.
> - if need compensation, when receiving compensation finished command from omega,
> move the related event to finished table asynchronous.
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