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From "Elliott Clark (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-5959) Add other load balancers
Date Tue, 15 May 2012 23:07:07 GMT

    [ https://issues.apache.org/jira/browse/HBASE-5959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13276317#comment-13276317
] 

Elliott Clark commented on HBASE-5959:
--------------------------------------

We would have to check sys time every loop through and that would require nanotime to have
any real accuracy; nannotime is very expensive.

There is currently no soft realtime requirement.  It doesn't seem like adding that would really
be worth the extra complexity until there is a big need or lots of people asking for it. 
Also Stack didn't want me to change any of the public interfaces in this issue.  If it becomes
a big thing we can file an issue and add soft realtime.
                
> Add other load balancers
> ------------------------
>
>                 Key: HBASE-5959
>                 URL: https://issues.apache.org/jira/browse/HBASE-5959
>             Project: HBase
>          Issue Type: New Feature
>          Components: master
>    Affects Versions: 0.96.0
>            Reporter: Elliott Clark
>            Assignee: Elliott Clark
>         Attachments: HBASE-5959-0.patch, HBASE-5959-1.patch, HBASE-5959-2.patch, HBASE-5959-3.patch,
HBASE-5959-6.patch, HBASE-5959-7.patch, HBASE-5959.D3189.1.patch, HBASE-5959.D3189.2.patch,
HBASE-5959.D3189.3.patch, HBASE-5959.D3189.4.patch
>
>
> Now that balancers are pluggable we should give some options.b

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