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https://issues.apache.org/jira/browse/HDDS-16128?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Siyao Meng reassigned HDDS-16128:
---------------------------------

    Assignee: Siyao Meng

> Formal verification for Ozone multipart upload lifecycle with TLA+
> ------------------------------------------------------------------
>
>                 Key: HDDS-16128
>                 URL: https://issues.apache.org/jira/browse/HDDS-16128
>             Project: Apache Ozone
>          Issue Type: Sub-task
>            Reporter: Siyao Meng
>            Assignee: Siyao Meng
>            Priority: Major
>
> Use TLA+ (via the Specula pipeline) to model and verify the Ozone OM 
> multipart upload (MPU) lifecycle: initiate, commit part, complete, and abort, 
> including FSO parent directory recreation and bucket quota (usedBytes and 
> usedNamespace) accounting across the OM cache and the durable RocksDB state.
> Model check the specification and validate real OM traces against it. Bugs 
> found by this effort are linked under this issue.



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