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From "stack (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-3609) Improve the selection of regions to balance; part 2
Date Tue, 12 Apr 2011 05:21:05 GMT

    [ https://issues.apache.org/jira/browse/HBASE-3609?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13018725#comment-13018725
] 

stack commented on HBASE-3609:
------------------------------

I wonder why all regions of a table are assigned to one regionserver when we added randomization
to the balancer in 0.90.2?  Didn't we? (i.e. HBASE-3586)

> Improve the selection of regions to balance; part 2
> ---------------------------------------------------
>
>                 Key: HBASE-3609
>                 URL: https://issues.apache.org/jira/browse/HBASE-3609
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: stack
>            Assignee: Ted Yu
>         Attachments: 3609-alternate.txt, 3609-empty-RS.txt, hbase-3609-by-region-age.txt,
hbase-3609.txt
>
>
> See 'HBASE-3586  Improve the selection of regions to balance' for discussion of algorithms
that improve on current random assignment.

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