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https://issues.apache.org/jira/browse/HBASE-20653?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16494597#comment-16494597
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Guangxu Cheng commented on HBASE-20653:
---------------------------------------
As HBASE-19483 Release Note:
{quote}Stripping out a public class AccessChecker from AccessController, using
ACL as core library in CPs.
Don't use CP hooks to check access in RSGroup.
{quote}
But this issue and HBASE-20639 move permission checking to AccessController
again. :(
> Add missing observer hooks for region server group to MasterObserver
> --------------------------------------------------------------------
>
> Key: HBASE-20653
> URL: https://issues.apache.org/jira/browse/HBASE-20653
> Project: HBase
> Issue Type: Bug
> Reporter: Ted Yu
> Assignee: Nihal Jain
> Priority: Major
> Fix For: 3.0.0
>
> Attachments: HBASE-20653.master.001.patch,
> HBASE-20653.master.002.patch, HBASE-20653.master.003.patch
>
>
> Currently the following region server group operations don't have
> corresponding hook in MasterObserver :
> * getRSGroupInfo
> * getRSGroupInfoOfServer
> * getRSGroupInfoOfTable
> * listRSGroup
> This JIRA is to
> * add them to MasterObserver
> * add corresponding permission check in AccessController
> * move the {{checkPermission}} out of RSGroupAdminEndpoint
> * add corresponding tests to TestRSGroupsWithACL
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