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https://issues.apache.org/jira/browse/HBASE-3647?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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stack updated HBASE-3647:
-------------------------
Resolution: Fixed
Hadoop Flags: [Reviewed]
Status: Resolved (was: Patch Available)
Committed to TRUNK. My dementia on versions above should be ignored. We've
already upped our rpc version across the board because of CoProcessors change.
This change goes in under that same version change. Thanks for the patch Ted
and you did us a service Versioning the HSI and HSL classes.
> Distinguish read and write request count in region
> --------------------------------------------------
>
> Key: HBASE-3647
> URL: https://issues.apache.org/jira/browse/HBASE-3647
> Project: HBase
> Issue Type: Improvement
> Reporter: Ted Yu
> Assignee: Ted Yu
> Fix For: 0.92.0
>
> Attachments: 3647-versioned.txt, hbase-3647.txt
>
>
> Distinguishing read and write request counts, on top of HBASE-3507, would
> benefit load balancer.
> The action for balancing read vs. write load should be different. For read
> load, region movement should be low (to keep scanner happy). For write load,
> region movement is allowed.
> Now that we have cheap(er) counters, it should not be too burdensome keeping
> up the extra count.
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