churro morales created HBASE-12890:
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Summary: Provide a way to throttle the number of regions moved by
the balancer
Key: HBASE-12890
URL: https://issues.apache.org/jira/browse/HBASE-12890
Project: HBase
Issue Type: Improvement
Affects Versions: 2.0.0, 0.98.10, 1.1.0
Reporter: churro morales
Assignee: churro morales
We have a very large cluster and we frequently add remove quite a few
regionservers from our cluster. Whenever we do this the balancer moves
thousands of regions at once. Instead we provide a configuration parameter:
hbase.balancer.max.regions. This limits the number of regions that are
balanced per iteration.
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