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Date: Tue, 10 Sep 2013 02:07:52 +0000 (UTC)
From: "Sergey Shelukhin (JIRA)" <jira@apache.org>
To: issues@hbase.apache.org
Message-ID: <JIRA.12667664.1378758087518.105367.1378778872226@arcas>
In-Reply-To: <JIRA.12667664.1378758087518@arcas>
References: <JIRA.12667664.1378758087518@arcas>
Subject: [jira] [Commented] (HBASE-9477) Add deprecation compat shim for
 Result#raw and Result#list for 0.96
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    [ https://issues.apache.org/jira/browse/HBASE-9477?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13762624#comment-13762624 ] 

Sergey Shelukhin commented on HBASE-9477:
-----------------------------------------

bq.  broken parts with for apis that didn't make it to the Cell interface. 
Yeah, that sucks...

Btw, I don't think annotations are that helpful, people don't really read them, if it's public it's public seems to be the prevalent mode of thinking :)

raw/list breaks more stuff for Hive, in places where it actually reads KVs and writes KVs out in HBase handler.
I figure we are ok for 96 at least, because backward compat methods will cast to KV, so there'd be no perf penalty.
                
> Add deprecation compat shim for Result#raw and Result#list for 0.96
> -------------------------------------------------------------------
>
>                 Key: HBASE-9477
>                 URL: https://issues.apache.org/jira/browse/HBASE-9477
>             Project: HBase
>          Issue Type: Sub-task
>    Affects Versions: 0.95.2
>            Reporter: Jonathan Hsieh
>            Assignee: Jonathan Hsieh
>            Priority: Blocker
>             Fix For: 0.98.0, 0.96.0
>
>         Attachments: hbase-9477.patch
>
>
> Discussion in HBASE-9359 brought up that applications commonly use the Keyvalue[] Result#raw (and similarly Result#list).  Let's rename the 0.96 version to something like #listCells and #rawCells and revert #raw and #list to their old signature to easy upgrade deprecation issues. 

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