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https://issues.apache.org/jira/browse/HBASE-22208?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yi Mei updated HBASE-22208:
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Attachment: HBASE-22208.master.002.patch
> Create auth manager and expose it in RS
> ---------------------------------------
>
> Key: HBASE-22208
> URL: https://issues.apache.org/jira/browse/HBASE-22208
> Project: HBase
> Issue Type: Sub-task
> Reporter: Yi Mei
> Assignee: Yi Mei
> Priority: Major
> Attachments: HBASE-22208.master.001.patch,
> HBASE-22208.master.002.patch
>
>
> In HBase access control service, auth manager cache all global, namespace and
> table permissions, and performs authorization checks for a given user's
> assigned permissions.
> The auth manager instance is created when master, RS and region load
> AccessController. Its cache is refreshed when acl znode changed.
> We can create auth manager when master and RS start and expose it in order to
> use procedure to refresh its cache rather than watch ZK.
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