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https://issues.apache.org/jira/browse/HDDS-7788?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Stephen O'Donnell resolved HDDS-7788.
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Fix Version/s: 1.4.0
Resolution: Fixed
> Ratis OverReplicationHandler should exclude stale replicas
> ----------------------------------------------------------
>
> Key: HDDS-7788
> URL: https://issues.apache.org/jira/browse/HDDS-7788
> Project: Apache Ozone
> Issue Type: Sub-task
> Components: SCM
> Reporter: Stephen O'Donnell
> Assignee: Stephen O'Donnell
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.4.0
>
>
> As a stale DN is more than likely dead, in the RatisOverReplicationHandler we
> should exclude stale replicas before checking for over-replication. That way,
> we will not allow stale replicas to count toward over-replication. If we
> continue consider a stale replica as "present" for over-replication, we may
> remove another replica and then the stale one could go dead and get removed
> too, resulting in under replication.
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