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https://issues.apache.org/jira/browse/KUDU-1042?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15897831#comment-15897831
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Todd Lipcon commented on KUDU-1042:
-----------------------------------

[~mpercy] [~dralves] is this one still relevant? if we don't have a pressing 
need for the change I think we should probably mark it as wontfix (or maybe we 
already fixed it?)

> Consider serializing timestamp assignment for non-tablet operations
> -------------------------------------------------------------------
>
>                 Key: KUDU-1042
>                 URL: https://issues.apache.org/jira/browse/KUDU-1042
>             Project: Kudu
>          Issue Type: Improvement
>          Components: consensus
>    Affects Versions: Feature Complete
>            Reporter: Mike Percy
>
> We currently may have non-monotonic timestamp assignment to opids because 
> write transaction prepare may run concurrently with change config operations. 
> This is the cause of the bootstrap crasher seen in KUDU-1035.
> We don't think it's currently critical (as of public beta) to enforce this 
> monotonicity, but we should revisit this when we put more thought into the 
> ramifications as it relates to safe time.



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