[jira] [Commented] (HBASE-10582) 0.94->0.96 Upgrade: ACL can't be repopulated when ACL table contains row for table '-ROOT' or '.META.'

["Andrew Purtell (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-10582?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13907834#comment-13907834 ] 

Andrew Purtell commented on HBASE-10582:
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Not sure why someone would have ACLs on the root or meta tables. AccessController always grants the superuser RWCXA access and everyone else is always granted RO access. 

> 0.94->0.96 Upgrade: ACL can't be repopulated when ACL table contains row for table '-ROOT' or '.META.'
> ------------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-10582
>                 URL: https://issues.apache.org/jira/browse/HBASE-10582
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.98.0, 0.96.0, 0.96.1
>            Reporter: Jeffrey Zhong
>            Assignee: Jeffrey Zhong
>            Priority: Critical
>
> When '-ROOT-', '.META' rows are contained in ACL table, during upgrade process, ACL zk nodes can't be populated to zookeeper because AccessControlLists#loadAll(HRegion) fails to load table permissions due to 
> parsePermissionRecord throws IllegalArgumentException from TableName.valueof.



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