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https://issues.apache.org/jira/browse/HBASE-25158?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Huaxiang Sun reassigned HBASE-25158:
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Assignee: Huaxiang Sun
> Enhance balancer to make sure no meta primary/replica regions are going to be
> assigned to one same region server.
> -----------------------------------------------------------------------------------------------------------------
>
> Key: HBASE-25158
> URL: https://issues.apache.org/jira/browse/HBASE-25158
> Project: HBase
> Issue Type: Sub-task
> Reporter: Huaxiang Sun
> Assignee: Huaxiang Sun
> Priority: Minor
>
> Region replica has enhancement in balancer that primary region and its
> replicas are not going to be assigned to the same region server. Today, there
> is only one meta region, so this enhancement is still enough. With split meta
> coming in, it needs to make sure that no meta regoin/replicas is going to be
> assigned to the same region server in order to avoid hotspot issue.
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