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From "Duo Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-11013) Clone Snapshots on Secure Cluster Should provide option to apply Retained User Permissions
Date Tue, 16 May 2017 13:20:04 GMT

    [ https://issues.apache.org/jira/browse/HBASE-11013?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16012353#comment-16012353
] 

Duo Zhang commented on HBASE-11013:
-----------------------------------

{quote}
AccessController is an oddball. It is intrinsic to hbase. It should be core. It is cast as
a CPEP but is not really.
{quote}

Agree that AccessController should not be implement as a CP, or at least, not a CPEP... Let
me think if there is a quick way to reimplement it in a compatible way.

Thanks.

> Clone Snapshots on Secure Cluster Should provide option to apply Retained User Permissions
> ------------------------------------------------------------------------------------------
>
>                 Key: HBASE-11013
>                 URL: https://issues.apache.org/jira/browse/HBASE-11013
>             Project: HBase
>          Issue Type: Improvement
>          Components: snapshots
>            Reporter: Ted Yu
>            Assignee: Zheng Hu
>             Fix For: 2.0.0
>
>         Attachments: HBASE-11013.branch-1.1.v1.patch, HBASE-11013.branch-1.2.v1.patch,
HBASE-11013.branch-1.3.v1.patch, HBASE-11013.branch-1.v1.patch, HBASE-11013.master.addendum.patch,
HBASE-11013.v1.patch, HBASE-11013.v2.patch, HBASE-11013.v3.patch, HBASE-11013.v4.patch
>
>
> Currently,
> {code}
> sudo su - test_user
> create 't1', 'f1'
> sudo su - hbase
> snapshot 't1', 'snap_one'
> clone_snapshot 'snap_one', 't2'
> {code}
> In this scenario the user - test_user would not have permissions for the clone table
t2.
> We need to add improvement feature such that the permissions of the original table are
recorded in snapshot metadata and an option is provided for applying them to the new table
as part of the clone process.



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