[jira] [Commented] (HDFS-8831) Trash Support for deletion in HDFS encryption zone

["Xiaoyu Yao (JIRA)" <ji...@apache.org>]

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

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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