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Posted to issues@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2011/09/01 07:40:09 UTC

[jira] [Resolved] (HBASE-4263) New config property for user-table only RegionObservers.

     [ https://issues.apache.org/jira/browse/HBASE-4263?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

stack resolved HBASE-4263.
--------------------------

      Resolution: Fixed
    Hadoop Flags: [Reviewed]

Committed to TRUNK.

> New config property for user-table only RegionObservers.
> --------------------------------------------------------
>
>                 Key: HBASE-4263
>                 URL: https://issues.apache.org/jira/browse/HBASE-4263
>             Project: HBase
>          Issue Type: Improvement
>          Components: coprocessors
>    Affects Versions: 0.92.0
>            Reporter: Lars Hofhansl
>            Assignee: Lars Hofhansl
>            Priority: Minor
>             Fix For: 0.92.0
>
>         Attachments: 4263.txt
>
>
> It turns out that a RegionObserver can interfere with - ROOT - and .META.
> That seems weird and should be prevented.
> (The one use case for this that I could come up with is access control by Region by intercepting actions on .META., and I don't think that's a particularly strong use case).
> I'll attach a patch as soon as I get to it.

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