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https://issues.apache.org/jira/browse/HDDS-16154?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ethan Rose updated HDDS-16154:
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Status: Patch Available (was: Open)
> 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
> Labels: pull-request-available
>
> {{DatanodeDetails#currentVersion}} is passed from Datanodes through SCM to
> clients to indicate the Datanode's server version. Once ZDU is finalized,
> this value should be the apparent version of the Datanode instead of a static
> software version. Additionally, {{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 location will become stale. To keep it from diverging
> we should stop persisting this value in the datanode.id file.
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