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Posted to issues@ozone.apache.org by "Ethan Rose (Jira)" <ji...@apache.org> on 2026/08/12 17:44:00 UTC

[jira] [Updated] (HDDS-16154) Datanode should assign DatanodeDetails#currentVersion based on its apparent version

     [ https://issues.apache.org/jira/browse/HDDS-16154?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ethan Rose updated HDDS-16154:
------------------------------
    Summary: Datanode should assign DatanodeDetails#currentVersion based on its apparent version  (was: Do not persist DatanodeDetails#currentVersion)

> Datanode should assign DatanodeDetails#currentVersion based on its apparent version
> -----------------------------------------------------------------------------------
>
>                 Key: HDDS-16154
>                 URL: https://issues.apache.org/jira/browse/HDDS-16154
>             Project: Apache Ozone
>          Issue Type: Improvement
>            Reporter: Ethan Rose
>            Assignee: Ethan Rose
>            Priority: Major
>
> {{DatanodeDetails#currentVersion}} is currently persisted into the Datanode's {{datanode.id}} yaml file, but never used. When Datanodes finalize, the current version they report to clients will increase, and this duplicate storage of it may not be updated. To keep it from diverging we should stop persisting this value in the datanode.id file.



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