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https://issues.apache.org/jira/browse/HBASE-6730?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13451093#comment-13451093
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Ted Yu commented on HBASE-6730:
-------------------------------
{code}
+ if (rLoads.size() >= numRegionLoadsToRemember) {
+ rLoads = rLoads.subList(1, numRegionLoadsToRemember);
+ }
{code}
If rLoads.size() > numRegionLoadsToRemember+1, we trim some element(s) off the
tail of the list. Is that desirable ?
> Enable rolling averages in StochasticLoadBalancer
> --------------------------------------------------
>
> Key: HBASE-6730
> URL: https://issues.apache.org/jira/browse/HBASE-6730
> Project: HBase
> Issue Type: Improvement
> Reporter: Elliott Clark
> Assignee: Elliott Clark
> Fix For: 0.96.0
>
> Attachments: HBASE-6730-1.patch
>
>
> Now that all of the ServerLoad transitions into pb are done. the load
> balancer should get more updates about the current state of the cluster.
> This should be used to allow StochasticLoadBalancer to get rolling averages.
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