kerneltime commented on PR #6385: URL: https://github.com/apache/ozone/pull/6385#issuecomment-2010288136
Why not just introduce an object generation field and expose this API (in the future for applications itself). Reference: https://cloud.google.com/storage/docs/json_api/v1/objects/update | Parameter Name | Value | Description | |---|---|---| | **Optional query parameters** | | | | generation | long | If present, selects a specific revision of this object (as opposed to the latest version, the default). | | ifGenerationMatch | long | Makes the operation conditional on whether the object's current generation matches the given value. Setting to 0 makes the operation succeed only if there are no live versions of the object. | | ifGenerationNotMatch | long | Makes the operation conditional on whether the object's current generation does not match the given value. If no live object exists, the precondition fails. Setting to 0 makes the operation succeed only if there is a live version of the object. | | ifMetagenerationMatch | long | Makes the operation conditional on whether the object's current metageneration matches the given value. | | ifMetagenerationNotMatch | long | Makes the operation conditional on whether the object's current metageneration does not match the given value. | | overrideUnlockedRetention | boolean | Applicable for object's that have an unlocked retention configuration: Required to be set to true if the operation includes a retention property that changes the mode to Locked, reduces the retainUntilTime, or removes the retention configuration from the object. | -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
