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https://issues.apache.org/jira/browse/HBASE-12890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14703188#comment-14703188
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churro morales commented on HBASE-12890:
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Agreed, it does work for the stochastic load balancer. Reason why i suggested
the patch was this will work for any balancer you decide to go with. The patch
however has the downfall where the respective balancer creates plans for
everything then we filter away......but we use the table level and not
stochastic.
> 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: 0.98.10
> Reporter: churro morales
> Assignee: churro morales
> Fix For: 2.0.0, 1.3.0, 0.98.15
>
> Attachments: HBASE-12890.patch
>
>
> 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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