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https://issues.apache.org/jira/browse/HBASE-12635?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Liu Shaohui updated HBASE-12635:
--------------------------------
        Fix Version/s: 2.0.0
    Affects Version/s: 0.94.11
                       0.98.6
               Status: Patch Available  (was: Open)

> Delete acl notify znode of table after the table is deleted
> -----------------------------------------------------------
>
>                 Key: HBASE-12635
>                 URL: https://issues.apache.org/jira/browse/HBASE-12635
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.98.6, 0.94.11
>            Reporter: Liu Shaohui
>            Assignee: Liu Shaohui
>            Priority: Minor
>             Fix For: 2.0.0
>
>         Attachments: HBASE-12635-v1.diff
>
>
> In our multi-tenant hbase cluster, we found that there are over 1M znodes 
> under the acl node. The reason is that users create and delete tables with 
> different names frequently.  The acl notify znode are left there after the 
> tables are deleted.
> Simple solution is that deleting acl notify znode of table in 
> AccessController when deleting the table.



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