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From "stack (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HBASE-3507) requests count per HRegion and rebalance command
Date Fri, 11 Mar 2011 05:20:59 GMT

    [ https://issues.apache.org/jira/browse/HBASE-3507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13005496#comment-13005496

stack commented on HBASE-3507:

Seems odd that on construction you'd pass in requests given as you are creating the region;
how can a region have 'requests' if its only being created.  Can't you use a setRequests function?
 If you didn't take requests in the constructor, it looks like your patch would be half the

Otherwise patch looks good Ted.

> 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
>            Assignee: Ted Yu
>            Priority: Trivial
>         Attachments: hbase-3507-splitTxn.txt, hbase-requestsCount-2.patch, hbase-requestsCount-v2.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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