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Posted to issues@ozone.apache.org by "Wei-Chiu Chuang (Jira)" <ji...@apache.org> on 2026/10/08 22:00:00 UTC

[jira] [Updated] (HDDS-15071) [SCM] Add configuration and global reconstruction limit

     [ https://issues.apache.org/jira/browse/HDDS-15071?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wei-Chiu Chuang updated HDDS-15071:
-----------------------------------
    Fix Version/s: 2.3.0
       Resolution: Fixed
           Status: Resolved  (was: Patch Available)

> [SCM] Add configuration and global reconstruction limit
> -------------------------------------------------------
>
>                 Key: HDDS-15071
>                 URL: https://issues.apache.org/jira/browse/HDDS-15071
>             Project: Apache Ozone
>          Issue Type: Task
>            Reporter: Wei-Chiu Chuang
>            Assignee: Wei-Chiu Chuang
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 2.3.0
>
>
>   Introduce the foundational configuration properties in ReplicationManagerConfiguration:
>    * hdds.scm.replication.decommission.ec.reconstruction.enabled
>    * hdds.scm.replication.decommission.ec.reconstruction.load.factor (default 0.9)
>    * hdds.scm.replication.reconstruction.global.limit
>   Implement an atomic counter in ReplicationManager to track active ReconstructECContainersCommand tasks cluster-wide. Update UnhealthyReplicationProcessor
>   to check this global limit before dequeuing containers for reconstruction, ensuring aggregate bisectional bandwidth is protected.



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