[jira] [Updated] (HBASE-7331) Fix missing coprocessor hooks for openRegion, closeRegion, lockRow, unlockRow and stop region server.

["Vandana Ayyalasomayajula (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-7331?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vandana Ayyalasomayajula updated HBASE-7331:
--------------------------------------------

    Attachment: HBASE-7331_trunk.patch

First cut for the patch. I have the unit tests related to security and they pass. 
                
> Fix missing coprocessor hooks for openRegion, closeRegion, lockRow, unlockRow and stop region server. 
> ------------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-7331
>                 URL: https://issues.apache.org/jira/browse/HBASE-7331
>             Project: HBase
>          Issue Type: Sub-task
>          Components: regionserver, security
>    Affects Versions: 0.94.3, 0.96.0
>            Reporter: Vandana Ayyalasomayajula
>            Assignee: Vandana Ayyalasomayajula
>         Attachments: HBASE-7331_trunk.patch
>
>
> The following APIs in HRegionServer are either missing hooks to coprocessor or the hooks are not implemented in the AccessController class for security. As a result any unauthorized user can:
> 1.Open a region
> 2. Close a region
> 3. Stop region server
> 4. Lock a row
> 5. Unlock a row.

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