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From "Xiaoyu Yao (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-8831) Trash Support for deletion in HDFS encryption zone
Date Wed, 21 Oct 2015 20:06:27 GMT

     [ https://issues.apache.org/jira/browse/HDFS-8831?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Xiaoyu Yao updated HDFS-8831:
-----------------------------
    Status: Patch Available  (was: Open)

> 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
>
>
> 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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