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https://issues.apache.org/jira/browse/HBASE-29075?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HBASE-29075:
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Labels: pull-request-available (was: )
> Balancer conditionals should support system table isolation
> -----------------------------------------------------------
>
> Key: HBASE-29075
> URL: https://issues.apache.org/jira/browse/HBASE-29075
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 2.6.1
> Reporter: Ray Mattingly
> Assignee: Ray Mattingly
> Priority: Major
> Labels: pull-request-available
>
> Much like in HBASE-29074 (meta table isolation) we should add support for
> system table isolation via the balancer.
> In HBASE-28513 we are adding support for "balancer conditionals" which will
> give the balancer discrete rules to follow when generating plans. The first
> use-case for these conditionals will be replica distribution, but we could
> also add support for system table isolation that works in a much more
> flexible, lightweight, and cost effective way compared to, for example, using
> RegionServer groups.
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