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Posted to issues@hbase.apache.org by "Matteo Bertozzi (Updated) (JIRA)" <ji...@apache.org> on 2012/04/14 00:49:18 UTC

[jira] [Updated] (HBASE-5787) Table owner can't disable/delete its own table

     [ https://issues.apache.org/jira/browse/HBASE-5787?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matteo Bertozzi updated HBASE-5787:
-----------------------------------

    Attachment: HBASE-5787-v0.patch
    
> 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
>            Priority: Minor
>              Labels: acl, security
>         Attachments: HBASE-5787-v0.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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