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https://issues.apache.org/jira/browse/HDDS-8139?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ethan Rose updated HDDS-8139:
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    Target Version/s: 1.4.0, 1.3.1  (was: 1.3.1)

> Datanodes should not drop block delete transactions based on transaction ID
> ---------------------------------------------------------------------------
>
>                 Key: HDDS-8139
>                 URL: https://issues.apache.org/jira/browse/HDDS-8139
>             Project: Apache Ozone
>          Issue Type: Sub-task
>          Components: Ozone Datanode
>            Reporter: Ethan Rose
>            Assignee: Sumit Agrawal
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.4.0
>
>
> Currently datanodes expect to receive delete transactions from SCM in 
> ascending order. If they get a transaction less than the largest one they 
> have seen, they will quietly drop it and respond with success to the SCM. In 
> some corner cases it may be possible that transactions arrive out of order, 
> so the datanodes should not depend on ordering to prevent a large backlog of 
> duplicate delete transactions.



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