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Posted to issues@ozone.apache.org by "Attila Doroszlai (Jira)" <ji...@apache.org> on 2022/01/14 17:26:00 UTC

[jira] [Commented] (HDDS-6182) General Purpose Client Versioning

    [ https://issues.apache.org/jira/browse/HDDS-6182?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17476290#comment-17476290 ] 

Attila Doroszlai commented on HDDS-6182:
----------------------------------------

FYI: a generic version number had been also introduced for most protos (at that time) in HDDS-4731.

> 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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