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https://issues.apache.org/jira/browse/HDDS-6182?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17481475#comment-17481475
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Ritesh H Shukla commented on HDDS-6182:
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[~adoroszlai] the version added for HDDS-4731 is set on a per request basis and
is used to detect the version of the client.
https://issues.apache.org/jira/browse/HDDS-5898 added a way to detect if the
client is talking to an older version of OM.
Going forward looks like we have 2 cases
# A way for a client to mandate the minimum version for OM for it to work.
# A way for OM and or DN to limit/reject it's capabilities based on the
version the client supports.
It might be good to refactor the 2 versions into a single version framework.
Let me update the version proposal and share it here.
> General Purpose Client Versioning
> ---------------------------------
>
> Key: HDDS-6182
> URL: https://issues.apache.org/jira/browse/HDDS-6182
> Project: Apache Ozone
> Issue Type: Sub-task
> Components: Ozone Client
> Reporter: Ethan Rose
> Assignee: Ethan Rose
> Priority: Major
>
> HDDS-5898 implemented a first draft of client versioning for the s3 gateway
> persistent connections feature. This Jira is to make client versioning a
> general purpose tool that can be applied to specific requests of new features.
> For example:
> * Block a pre-EC client from trying to read an EC key.
> * Block a pre-FSO client from trying to read out of an FSO bucket.
> * Completely block a non-persistent-connection S3 gateway from talking to an
> OM expecting the persistent connection protocol (since rolling upgrades are
> not yet supported).
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