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https://issues.apache.org/jira/browse/HBASE-14169?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Kyle Purtell updated HBASE-14169:
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Assignee: (was: Francis Christopher Liu)
Resolution: Abandoned
Status: Resolved (was: Patch Available)
> API to refreshSuperUserGroupsConfiguration
> ------------------------------------------
>
> Key: HBASE-14169
> URL: https://issues.apache.org/jira/browse/HBASE-14169
> Project: HBase
> Issue Type: New Feature
> Reporter: Francis Christopher Liu
> Priority: Major
> Attachments: HBASE-14169.patch, HBASE-14169_2.patch,
> HBASE-14169_3.patch
>
>
> For deployments that use security. User impersonation (AKA doAs()) is needed
> for some services (ie Stargate, thriftserver, Oozie, etc). Impersonation
> definitions are defined in a xml config file and read and cached by the
> ProxyUsers class. Calling this api will refresh cached information,
> eliminating the need to restart the master/regionserver whenever the
> configuration is changed.
> Implementation just adds another method to AccessControlService.
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