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https://issues.apache.org/jira/browse/HBASE-13387?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14394255#comment-14394255
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ramkrishna.s.vasudevan commented on HBASE-13387:
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And the case of the KeyValueCodecs - where we write a Cell.  Here again we need 
to  know if a cell is byte[] backed or BB backed.

> Add ServerCell an extension to Cell
> -----------------------------------
>
>                 Key: HBASE-13387
>                 URL: https://issues.apache.org/jira/browse/HBASE-13387
>             Project: HBase
>          Issue Type: Sub-task
>          Components: regionserver, Scanners
>            Reporter: Anoop Sam John
>            Assignee: Anoop Sam John
>         Attachments: WIP_ServerCell.patch
>
>
> This came in btw the discussion abt the parent Jira and recently Stack added 
> as a comment on the E2E patch on the parent Jira.
> The idea is to add a new Interface 'ServerCell'  in which we can add new 
> buffer based getter APIs, hasArray API etc.  We will keep this interface 
> @InterfaceAudience.Private
> Also we have to change the timestamp and seqId on Cells in server side. We 
> have added new interfaces SettableSequenceId, SettableTimestamp for this. Now 
> if we can add a ServerCell we can add the setter APIs there.



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