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https://issues.apache.org/jira/browse/HDFS-15154?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17033377#comment-17033377
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Siddharth Wagle commented on HDFS-15154:
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Thanks for the reviews [~ayushtkn] and [~arp], I will make the suggested
changes, just two points to clarify:
- If not superuser, we do regular permission check hence I made the UT changes
in the setup instead of method local, so that default path is verified by all
the tests in TestHdfsAdmin.
- Regarding [~arp] point, is "supergroup" synonymous with ADMINISTRATORS?
> Allow only hdfs superusers the ability to assign HDFS storage policies
> ----------------------------------------------------------------------
>
> Key: HDFS-15154
> URL: https://issues.apache.org/jira/browse/HDFS-15154
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: hdfs
> Affects Versions: 3.0.0
> Reporter: Bob Cauthen
> Assignee: Siddharth Wagle
> Priority: Major
> Attachments: HDFS-15154.01.patch, HDFS-15154.02.patch
>
>
> Please provide a way to limit only HDFS superusers the ability to assign HDFS
> Storage Policies to HDFS directories.
> Currently, and based on Jira HDFS-7093, all storage policies can be disabled
> cluster wide by setting the following:
> dfs.storage.policy.enabled to false
> But we need a way to allow only HDFS superusers the ability to assign an HDFS
> Storage Policy to an HDFS directory.
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