sumitagrawl commented on PR #4439:
URL: https://github.com/apache/ozone/pull/4439#issuecomment-1480545634

   > Thanks @sumitagrawl for filing this PR. This PR is for a change to the 
native acls. In the Jira we discussed restricting quota setting and clearing 
for RANGER to owners and admin. You said that we did not need to make any 
changes to limit to owner and admin with Ranger. How is that? With RANGER, if a 
user has a write access policy for the volume / bucket, does the user also have 
permission to set/clr quotas? We would like to set the policy so that the user 
has write access but only owners/admin users can alter / set the quotas. Is 
that what you have in mind for Ranger acls?
   
   @neils-dev 
   - Earlier we had problem with Native ACL, where user having permission for 
key to create/write also need WRITE permission for bucket, and so for Volume. 
So any user who needs to operate keys can also update bucket and volume quota. 
This is an issue,.
   - Ranger ACL do not have this problem, users with operating 
keys/prefix/files **do not** need have WRITE permission for bucket/volume.
   So we have restricted only for Native ACL and removed un-necessary 
permission for bucket and volume for write as updated.
   


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