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https://issues.apache.org/jira/browse/HBASE-3507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12991615#comment-12991615
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Ted Yu commented on HBASE-3507:
-------------------------------

I agree.
We may also provide number of read requests metric along side total number of 
requests.
Write requests are currently get balanced in the form of split regions.
We should establish different load balancing policies favoring:
1. read requests
2. write requests
3. read and write requests

> requests count per HRegion and rebalance command
> ------------------------------------------------
>
>                 Key: HBASE-3507
>                 URL: https://issues.apache.org/jira/browse/HBASE-3507
>             Project: HBase
>          Issue Type: Improvement
>          Components: performance, regionserver
>            Reporter: Sebastian Bauer
>            Priority: Trivial
>         Attachments: hbase-requestsCount-2.patch, hbase-requestsCount.patch
>
>
> Path-1 add another mertic for HRegion to count request made to region.
> Path-2 add another command to hbase shell to grab all regions, sort by 
> requests from Path-1 and move in round-robin algorithm to servers

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