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https://issues.apache.org/jira/browse/HBASE-6109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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nkeywal updated HBASE-6109:
---------------------------
Resolution: Fixed
Status: Resolved (was: Patch Available)
> Improve RIT performances during assignment on large clusters
> ------------------------------------------------------------
>
> Key: HBASE-6109
> URL: https://issues.apache.org/jira/browse/HBASE-6109
> Project: HBase
> Issue Type: Improvement
> Components: master
> Affects Versions: 0.96.0
> Reporter: nkeywal
> Assignee: nkeywal
> Priority: Minor
> Fix For: 0.96.0
>
> Attachments: 6109.v19.patch, 6109.v21.patch, 6109.v23.patch,
> 6109.v24.patch, 6109.v7.patch
>
>
> The main points in this patch are:
> - lowering the number of copy of the RIT list
> - lowering the number of synchronization
> - synchronizing on a region rather than on everything
> It also contains:
> - some fixes around the RIT notification: the list was sometimes modified
> without a corresponding 'notify'.
> - some tests flakiness correction, actually unrelated to this patch.
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