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https://issues.apache.org/jira/browse/HDFS-13377?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17046063#comment-17046063
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Yang Yun edited comment on HDFS-13377 at 2/27/20 2:10 AM:
----------------------------------------------------------

Thanx Ayush Saxena for the review.

The reason to check the parent's quota is to make sure the superuser had set 
quota to one of his parent directories and current quota  must not exceed his 
father's quota.

Yes, change in FSDirAttrOP is more simple, thank you! If you think the checking 
of parent's quota is not unnecessary, I will refactor the patch.

 

 


was (Author: hadoop_yangyun):
Thanx Ayush Saxena for the review.

The reason to check the parent's quota is to make sure the superuser had set 
quota to one of his parent directories and current quota  must not exceed his 
father's quota.


Yes, change in FSDirAttrOP is more simple, thank you! If you think the checking 
of parent's quota is not unnecessary, I will refactor patch.

 

 

> The owner of folder can set quota for his sub folder
> ----------------------------------------------------
>
>                 Key: HDFS-13377
>                 URL: https://issues.apache.org/jira/browse/HDFS-13377
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: namenode
>            Reporter: Yang Yun
>            Assignee: Yang Yun
>            Priority: Minor
>         Attachments: HADOOP-13377.patch, HDFS-13377.patch, HDFS-13377.patch
>
>
> Currently, only  super user can set quota. That is huge burden for 
> administrator in a large system. Add a new feature to let the owner of a 
> folder also has the privilege to set quota for his sub folders. 



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