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From Ryan Rawson <ryano...@gmail.com>
Subject Re: [jira] Updated: (HBASE-1382) Rework KeyValue to primarily act on split columns rather than colon delimited
Date Thu, 07 May 2009 03:43:52 GMT
Column family has to be string/utf8 because it forms the basis of filenames.

But column qualifier should be byte []

On May 6, 2009 6:42 PM, "Jonathan Gray (JIRA)" <jira@apache.org> wrote:


    [
https://issues.apache.org/jira/browse/HBASE-1382?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel]

Jonathan Gray updated HBASE-1382:
---------------------------------

   Attachment: hbase-1382-v1.patch

Just posting in case anyone wanted to take a look.

Lots of changes to KeyValue and dependencies.  I moved things away from
fam:qf notation as much as I could, it's going to require finishing up
everything else like gets() before we can move all the way.

Includes some modifications to the KV unit test.  Patch passes tests.

> Rework KeyValue to primarily act on split columns rather than colon
delimited
>
-----------------------------------------------------------------------------
>
>                 Key: HBASE-1382
>                 URL: https://issues.apache.org/jira/browse/HBASE-1382
>             Project: Hadoop HBase
>          Issue Type: Improvement
>            Reporter: Jonathan Gray
>            Assignee: Jonathan Gray
>             Fix For: 0.20.0
>
>         Attachments: hbase-1382-v1.patch
>
>
> Right now, KeyValue only supports family:qualifier notation for building
KeyValues.
> This issue will retain some of that, but will move to primarily supporting
family and qualifier as separate arguments.  Methods that use a delimited
column will detect the delimiter and use the split implementations behind
the scenes.
> Not sure whether this will be remain exclusive to KeyValue yet.

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