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From "ramkrishna.s.vasudevan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-12914) Mark public features that require HFilev3 Unstable in 0.98, warn in upgrade section
Date Sat, 31 Jan 2015 10:17:34 GMT

    [ https://issues.apache.org/jira/browse/HBASE-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14299745#comment-14299745
] 

ramkrishna.s.vasudevan commented on HBASE-12914:
------------------------------------------------

No problem in making the changes against 0.98 as per the desired intent of this JIRA. As the
features dependent on 0.98 like the cell ACLs, visibility tags we do not know about real users
using them the thought of having them as experimental on branch-1 happened.
[~anoop.hbase] - Am I right for your reasoning on having Unstable in branch-1 also?  Hence
the reason why I too prepared a patch against branch-1. 
Anyway as part of this JIRA would update the patch against 0.98 and move the discussion on
branch-1 to a new JIRA.

> Mark public features that require HFilev3 Unstable in 0.98, warn in upgrade section
> -----------------------------------------------------------------------------------
>
>                 Key: HBASE-12914
>                 URL: https://issues.apache.org/jira/browse/HBASE-12914
>             Project: HBase
>          Issue Type: Bug
>          Components: API, documentation
>    Affects Versions: 0.98.6, 0.98.7, 0.98.8, 0.98.9
>            Reporter: Sean Busbey
>            Assignee: ramkrishna.s.vasudevan
>            Priority: Critical
>             Fix For: 0.98.11
>
>         Attachments: HBASE-12914-branch-1.patch, HBASE-12914.patch
>
>
> There are several features in 0.98 that require enabling HFilev3 support. Some of those
features include new extendable components that are marked IA.Public.
> Current practice has been to treat these features as experimental. This has included
pushing non-compatible changes to branch-1 as the API got worked out through use in 0.98.
> * Update all of the IA.Public classes involved to make sure they are IS.Unstable in 0.98.
> * Update the ref guide section on upgrading from 0.98 -> 1.0 to make folks aware of
these changes.



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