[jira] [Updated] (HBASE-12972) Region, a supportable public/evolving subset of HRegion

["Andrew Purtell (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-12972?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Purtell updated HBASE-12972:
-----------------------------------
    Fix Version/s: 0.98.11
                   1.1.0
                   1.0.1
                   2.0.0
         Assignee: Andrew Purtell

I'll take this on for .11. API wars, woohoo

> Region, a supportable public/evolving subset of HRegion
> -------------------------------------------------------
>
>                 Key: HBASE-12972
>                 URL: https://issues.apache.org/jira/browse/HBASE-12972
>             Project: HBase
>          Issue Type: New Feature
>            Reporter: Andrew Purtell
>            Assignee: Andrew Purtell
>             Fix For: 2.0.0, 1.0.1, 1.1.0, 0.98.11
>
>
> On HBASE-12566, [~lhofhansl] proposed:
> {quote}
> Maybe we can have a {{Region}} interface that is to {{HRegion}} is what {{Store}} is to {{HStore}}. Store marked with {{@InterfaceAudience.Private}} but used in some coprocessor hooks.
> {quote}
> By example, now coprocessors have to reach into HRegion in order to participate in row and region locking protocols, this is one area where the functionality is legitimate for coprocessors but not for users, so an in-between interface make sense.
> In addition we should promote {{Store}}'s interface audience to LimitedPrivate(COPROC).



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