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https://issues.apache.org/jira/browse/HDDS-5253?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Lokesh Jain resolved HDDS-5253.
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Fix Version/s: 1.2.0
Resolution: Fixed
> Support container move HA
> -------------------------
>
> Key: HDDS-5253
> URL: https://issues.apache.org/jira/browse/HDDS-5253
> Project: Apache Ozone
> Issue Type: Sub-task
> Reporter: Lokesh Jain
> Assignee: Jackson Yao
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.2.0
>
>
> Currently balancer is running as a service inside SCM. The Jira aims to make
> sure that in HA setting balancer runs only in leader node.
> For balancer there can be a case where a container is replicated from dn3 to
> dn4. In case of leader reelection delete command for container is sent to dn3
> by old leader. It should be made sure that new leader does not delete another
> replica for the container.
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