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From "ramkrishna.s.vasudevan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-10771) Primitive type put/get APIs in ByteRange
Date Wed, 26 Mar 2014 10:18:18 GMT

    [ https://issues.apache.org/jira/browse/HBASE-10771?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13947764#comment-13947764
] 

ramkrishna.s.vasudevan commented on HBASE-10771:
------------------------------------------------

Yes we need in my opinion.  In the patch that i am using i created isDirect() that would say
if it is on heap or offheap.  hasArray() also is fine. Some of the flows decision making may
be based on this.

> Primitive type put/get APIs in ByteRange 
> -----------------------------------------
>
>                 Key: HBASE-10771
>                 URL: https://issues.apache.org/jira/browse/HBASE-10771
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Anoop Sam John
>            Assignee: Anoop Sam John
>             Fix For: 0.99.0
>
>         Attachments: HBASE-10771.patch, HBASE-10771_V2.patch
>
>
> While doing HBASE-10713 I came across the need to write int/long (and read also) from
a ByteRange.  CellBlocks are backed by ByteRange. So we can add such APIs.
> Also as per HBASE-10750  we return a ByteRange from MSLAB and also discussion under HBASE-10191
suggest we can have BR backed HFileBlocks etc.  



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