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https://issues.apache.org/jira/browse/HDDS-13762?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Stephen O'Donnell resolved HDDS-13762.
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Fix Version/s: 2.1.0
Resolution: Fixed
> Mis replication bug when there is a dead maintenance node
> ---------------------------------------------------------
>
> Key: HDDS-13762
> URL: https://issues.apache.org/jira/browse/HDDS-13762
> Project: Apache Ozone
> Issue Type: Bug
> Components: SCM
> Reporter: Siddhant Sangwan
> Assignee: Siddhant Sangwan
> Priority: Major
> Labels: pull-request-available
> Fix For: 2.1.0
>
>
> Please read [https://github.com/apache/ozone/pull/8934#issue-3312911733] for
> context.
> This jira specifically fixes the following part of the problem:
> Since the dead maintenance node is removed from topology, checking its
> containers for mis replication will fail, again because the node is removed
> from topology. I haven't reprod this, I just got this from reading the logic
> in validateContainerPlacement. HDFS gets around this by using node's network
> location that is held in memory in the node's object instead of using the
> network topology. I think we could do something similar in ozone.
> Also consider the suggestion given here as a fix (second point):
> [https://github.com/apache/ozone/pull/8934#issuecomment-3189172581]
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