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From "Anoop Sam John (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-12345) Unsafe based Comparator for BB
Date Tue, 28 Oct 2014 08:14:34 GMT

    [ https://issues.apache.org/jira/browse/HBASE-12345?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14186550#comment-14186550
] 

Anoop Sam John commented on HBASE-12345:
----------------------------------------

Direct access via the Unsafe (when unsafe is available) will be better in any way. We can
avoid position checks and calc in DBB implementation.
When we use Unsafe we better go via that.
Pls refer to my test results above.

> Unsafe based Comparator for BB 
> -------------------------------
>
>                 Key: HBASE-12345
>                 URL: https://issues.apache.org/jira/browse/HBASE-12345
>             Project: HBase
>          Issue Type: Sub-task
>          Components: regionserver, Scanners
>            Reporter: Anoop Sam John
>            Assignee: Anoop Sam John
>         Attachments: HBASE-12345.patch, HBASE-12345_1.patch
>
>




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