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From "stack (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-10801) Ensure DBE interfaces can work with Cell
Date Mon, 21 Apr 2014 22:35:16 GMT

    [ https://issues.apache.org/jira/browse/HBASE-10801?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13976132#comment-13976132
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stack commented on HBASE-10801:
-------------------------------

bq. ByteRange is also fine. But till we finalise on the APIs in BR, I thought would work with
BB only.

Sounds good (I  noticed that ByteBuf, the netty thing, is subclassable with helper facility
to aid subclassers.. that we could make our own if wanted... but that is another issue).

bq. Ok we can change it.

Yeah, fail fast, especially in the new stuff.

bq. First thing is, this goes exactly with the KV format because our current buffer is strictly
KV based.

Does the KV parse  have to live outside of KV?

bq.  So here there are two different buffers so we cannot just wrap it as a KV.

If I did a deep copy of the KeyValue -- key-only part -- then I would not need to introduce
this new type, the SeekerStateMembers?  Maybe I am not understanding what is going on here
(pardon me).







> Ensure DBE interfaces can work with Cell
> ----------------------------------------
>
>                 Key: HBASE-10801
>                 URL: https://issues.apache.org/jira/browse/HBASE-10801
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: ramkrishna.s.vasudevan
>            Assignee: ramkrishna.s.vasudevan
>             Fix For: 0.99.0
>
>         Attachments: HBASE-10801.patch, HBASE-10801_1.patch, HBASE-10801_2.patch, HBASE-10801_3.patch,
HBASE-10801_4.patch
>
>
> Some changes to the interfaces may be needed for DBEs or may be the way it works currently
may be need to be modified inorder to make DBEs work with Cells. Suggestions and ideas welcome.



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