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https://issues.apache.org/jira/browse/HDFS-16164?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17397656#comment-17397656
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Leon Gao commented on HDFS-16164:
---------------------------------

Hi [~weichiu] [~ayushtkn] [~hexiaoqiao] do you see any suggestions/concerns 
about this? Thanks!

> Configuration to allow group with read-all privilege
> ----------------------------------------------------
>
>                 Key: HDFS-16164
>                 URL: https://issues.apache.org/jira/browse/HDFS-16164
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>            Reporter: Leon Gao
>            Assignee: Leon Gao
>            Priority: Major
>
> We see more use cases that need read-all permission to hdfs. One example is 
> data quality service that needs to read all the data but no need to write. 
> Currently seems hdfs only supports supergroup that can do anything.
> Maybe we can add configuration like dfs.permissions.read-all.group to manage 
> this type of permissions easily.
>  



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