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From "jiraposter@reviews.apache.org (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-5371) Introduce AccessControllerProtocol.checkPermissions(Permission[] permissons) API
Date Mon, 13 Feb 2012 19:55:01 GMT

    [ https://issues.apache.org/jira/browse/HBASE-5371?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13207145#comment-13207145
] 

jiraposter@reviews.apache.org commented on HBASE-5371:
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/3829/
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(Updated 2012-02-13 19:54:36.265360)


Review request for hbase.


Changes
-------

Incorporated review sugggestions by Ted.


Summary
-------

We need to introduce something like AccessControllerProtocol.checkPermissions(Permission[]
permissions) API, so that clients can check access rights before carrying out the operations.
We need this kind of operation for HCATALOG-245, which introduces authorization providers
for hbase over hcat. We cannot use getUserPermissions() since it requires ADMIN permissions
on the global/table level.


This addresses bug HBASE-5371.
    https://issues.apache.org/jira/browse/HBASE-5371


Diffs (updated)
-----

  security/src/main/java/org/apache/hadoop/hbase/security/access/AccessController.java 5091b7d

  security/src/main/java/org/apache/hadoop/hbase/security/access/AccessControllerProtocol.java
5fa2edb 
  security/src/test/java/org/apache/hadoop/hbase/security/access/TestAccessController.java
f864373 

Diff: https://reviews.apache.org/r/3829/diff


Testing
-------


Thanks,

enis


                
> Introduce AccessControllerProtocol.checkPermissions(Permission[] permissons) API
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5371
>                 URL: https://issues.apache.org/jira/browse/HBASE-5371
>             Project: HBase
>          Issue Type: Sub-task
>          Components: security
>    Affects Versions: 0.94.0, 0.92.1
>            Reporter: Enis Soztutar
>            Assignee: Enis Soztutar
>         Attachments: HBASE-5371_v2.patch
>
>
> We need to introduce something like AccessControllerProtocol.checkPermissions(Permission[]
permissions) API, so that clients can check access rights before carrying out the operations.
We need this kind of operation for HCATALOG-245, which introduces authorization providers
for hbase over hcat. We cannot use getUserPermissions() since it requires ADMIN permissions
on the global/table level.

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