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https://issues.apache.org/jira/browse/HDFS-8831?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15036603#comment-15036603
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Xiaoyu Yao commented on HDFS-8831:
----------------------------------

Thanks [~arpit99] for the review and the detail feedbacks! I will address them 
in the next patch shortly.

> Trash Support for deletion in HDFS encryption zone
> --------------------------------------------------
>
>                 Key: HDFS-8831
>                 URL: https://issues.apache.org/jira/browse/HDFS-8831
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: encryption
>            Reporter: Xiaoyu Yao
>            Assignee: Xiaoyu Yao
>         Attachments: HDFS-8831-10152015.pdf, HDFS-8831.00.patch, 
> HDFS-8831.01.patch, HDFS-8831.02.patch
>
>
> Currently, "Soft Delete" is only supported if the whole encryption zone is 
> deleted. If you delete files whinin the zone with trash feature enabled, you 
> will get error similar to the following 
> {code}
> rm: Failed to move to trash: hdfs://HW11217.local:9000/z1_1/startnn.sh: 
> /z1_1/startnn.sh can't be moved from an encryption zone.
> {code}
> With HDFS-8830, we can support "Soft Delete" by adding the .Trash folder of 
> the file being deleted appropriately to the same encryption zone. 



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