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Posted to issues@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2011/08/23 23:08:28 UTC

[jira] [Resolved] (HBASE-4240) Allow Loadbalancer to be pluggable.

     [ https://issues.apache.org/jira/browse/HBASE-4240?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

stack resolved HBASE-4240.
--------------------------

       Resolution: Fixed
    Fix Version/s:     (was: 0.94.0)
                   0.92.0
     Hadoop Flags: [Reviewed]

Nice patch Elliott.  Nice review Ted.  Yeah, that horror method needs refactoring but... another time.  Committed to TRUNK.

> Allow Loadbalancer to be pluggable.
> -----------------------------------
>
>                 Key: HBASE-4240
>                 URL: https://issues.apache.org/jira/browse/HBASE-4240
>             Project: HBase
>          Issue Type: New Feature
>          Components: master
>    Affects Versions: 0.94.0
>            Reporter: Elliott Clark
>            Assignee: Elliott Clark
>             Fix For: 0.92.0
>
>         Attachments: HBASE-4240-0.patch, HBASE-4240-1.patch, HBASE-4240-2.patch, HBASE-4240-3.patch
>
>
> Everyone seems to want something different from a load balancer.  People want low latency, simplicity, and total control.  It seems like at some point the load balancer can't be all things to all people.  Something akin to what hadoop JT's pluggable scheduler seems like it will enable all solutions without making the code much more complex. 

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