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https://issues.apache.org/jira/browse/HDFS-8112?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14487083#comment-14487083
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Kai Zheng commented on HDFS-8112:
---------------------------------
Hmm, maybe you could learn a little bit about [Hadoop Service Level
Authorization|https://hadoop.apache.org/docs/r2.6.0/hadoop-project-dist/hadoop-common/ServiceLevelAuth.html]
I guess? In codes, please see {{RefreshAuthorizationPolicyProtocol}}, which
ensures only privileged users/admins to be able to update and load
{{hadoop-policy.xml}} ACL file. This is nothing special from that. Hope this
helps, thanks.
> Enforce authorization policy to protect administration operations for EC zone
> and schemas
> -----------------------------------------------------------------------------------------
>
> Key: HDFS-8112
> URL: https://issues.apache.org/jira/browse/HDFS-8112
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Kai Zheng
> Assignee: Kai Zheng
>
> We should allow to enforce authorization policy to protect administration
> operations for EC zone and schemas as such behaviors would impact too much
> for a system.
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