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https://issues.apache.org/jira/browse/HDFS-8112?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15885084#comment-15885084
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Kai Zheng commented on HDFS-8112:
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bq. Changing EC policies of a directory should be equivalent to updating its
xattr.
Right, or equivalent to setStoragePolicy of a directory.
> 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
> Components: erasure-coding
> Affects Versions: 3.0.0-alpha1
> Reporter: Kai Zheng
> Assignee: Rakesh R
> Priority: Blocker
> Labels: hdfs-ec-3.0-must-do
>
> 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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