Ray Mattingly created HBASE-29075: ------------------------------------- Summary: 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
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. -- This message was sent by Atlassian Jira (v8.20.10#820010)