[
https://issues.apache.org/jira/browse/BOOKKEEPER-499?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13529185#comment-13529185
]
Flavio Junqueira commented on BOOKKEEPER-499:
---------------------------------------------
[[email protected]] Thanks for uploading this proposal. One small request:
please don't delete previous versions of files.
> Message clock-vector version needs to be maintained independently with region
> vector clock
> ------------------------------------------------------------------------------------------
>
> Key: BOOKKEEPER-499
> URL: https://issues.apache.org/jira/browse/BOOKKEEPER-499
> Project: Bookkeeper
> Issue Type: Bug
> Components: hedwig-server
> Affects Versions: 4.2.0
> Reporter: Yixue (Andrew) Zhu
> Assignee: Yixue (Andrew) Zhu
> Fix For: 4.3.0
>
> Attachments: BOOKKEEPER-499.pdf
>
>
> When message is persisted, we update region vector clock and serialize it
> into the message. The original message version (of clock-vector format) is
> lost.
> This can cause event causal relation lost, as discovered thru discussion of
> BOOKKEEPER-256.
> Will upload proposal document
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
