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https://issues.apache.org/jira/browse/HDDS-16093?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HDDS-16093:
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    Labels: pull-request-available  (was: )

> [Ozone versioning] [T6] Reclamation
> -----------------------------------
>
>                 Key: HDDS-16093
>                 URL: https://issues.apache.org/jira/browse/HDDS-16093
>             Project: Apache Ozone
>          Issue Type: Sub-task
>            Reporter: Janus Chow
>            Assignee: Janus Chow
>            Priority: Major
>              Labels: pull-request-available
>
> This ticket includes the following tasks:
> |*Sub-task*|*Scope*|*Acceptance*|
> |T6.1 maxVersions + TRIM / REJECT policy|bucket-level parameter + 
> maxVersionsPolicy; TRIM reclaims oldest-first in VersionCleanupService, 
> REJECT fails the write|over-limit PUT deletes the oldest version with quota 
> deducted; markers count toward the limit|
> |T6.2 VersionCleanupService|background service (KeyDeletingService pattern) + 
> noncurrent expiration|expired versions removed; rate configurable; throughput 
> metrics|
> |T6.3 expired marker cleanup|keys left with only a marker cleaned up entirely 
> (keyTable record included)|such keys disappear completely; keys with data 
> versions unaffected|



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