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Date: Wed, 18 Apr 2012 19:20:40 +0000 (UTC)
From: "Zhihong Yu (Commented) (JIRA)" <jira@apache.org>
To: issues@hbase.apache.org
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Subject: [jira] [Commented] (HBASE-5787) Table owner can't disable/delete
 its own table
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    [ https://issues.apache.org/jira/browse/HBASE-5787?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256862#comment-13256862 ] 

Zhihong Yu commented on HBASE-5787:
-----------------------------------

I applied latest patch to 0.92 and was able to run the test:
{code}
Running org.apache.hadoop.hbase.security.access.TestAccessController
Tests run: 21, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 45.115 sec

Results :

Tests run: 21, Failures: 0, Errors: 0, Skipped: 0
{code}
                
> Table owner can't disable/delete its own table
> ----------------------------------------------
>
>                 Key: HBASE-5787
>                 URL: https://issues.apache.org/jira/browse/HBASE-5787
>             Project: HBase
>          Issue Type: Bug
>          Components: security
>    Affects Versions: 0.92.1, 0.94.0, 0.96.0
>            Reporter: Matteo Bertozzi
>            Assignee: Matteo Bertozzi
>            Priority: Minor
>              Labels: acl, security
>             Fix For: 0.92.2, 0.94.0, 0.96.0
>
>         Attachments: HBASE-5787-tests-wrong-names.patch, HBASE-5787-v0.patch, HBASE-5787-v1.patch
>
>
> An user with CREATE privileges can create a table, but can not disable it, because disable operation require ADMIN privileges. Also if a table is already disabled, anyone can remove it.
> {code}
> public void preDeleteTable(ObserverContext<MasterCoprocessorEnvironment> c,
>     byte[] tableName) throws IOException {
>   requirePermission(Permission.Action.CREATE);
> }
> public void preDisableTable(ObserverContext<MasterCoprocessorEnvironment> c,
>     byte[] tableName) throws IOException {
>   /* TODO: Allow for users with global CREATE permission and the table owner */
>   requirePermission(Permission.Action.ADMIN);
> }
> {code}

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