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Date: Fri, 11 Nov 2016 20:08:58 +0000 (UTC)
From: "ASF GitHub Bot (JIRA)" <jira@apache.org>
To: hdfs-issues@hadoop.apache.org
Message-ID: <JIRA.13018379.1478323108000.257676.1478894938568@Atlassian.JIRA>
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Subject: [jira] [Commented] (HDFS-11111) Delete something in  .Trash using
 "rm" should be forbidden without safety option
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archived-at: Fri, 11 Nov 2016 20:09:01 -0000


    [ https://issues.apache.org/jira/browse/HDFS-11111?page=3Dcom.atlassian=
.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D1565=
8045#comment-15658045 ]=20

ASF GitHub Bot commented on HDFS-11111:
---------------------------------------

GitHub user LantaoJin opened a pull request:

    https://github.com/apache/hadoop/pull/159

    HDFS-11111. Delete items in .Trash using rm should be forbidden witho=
=E2=80=A6

    =E2=80=A6ut safety option

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/LantaoJin/hadoop HDFS-11111

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/hadoop/pull/159.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #159
   =20
----
commit b65cc0708c7433e79ec20e06f0b3f783e0871585
Author: LantaoJin <jinlantao@gmail.com>
Date:   2016-11-11T19:40:06Z

    HDFS-11111. Delete items in .Trash using rm should be forbidden without=
 safety option

----


> Delete something in  .Trash using "rm" should be forbidden without safety=
 option=20
> -------------------------------------------------------------------------=
--------
>
>                 Key: HDFS-11111
>                 URL: https://issues.apache.org/jira/browse/HDFS-11111
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: hdfs
>            Reporter: Lantao Jin
>
> As we discussed in HDFS-11102, double confirmation does not seem to be a =
graceful solution for users. Deleting files in .Trash accidentally is still=
 an issue though. The behaviour of users I'm worried about is {{rm}} ing so=
mething in .Trash (without explicitly understanding that those files will n=
ot be recoverable). This is in contrast to {{rm}} ing something with "-skip=
Trash" option (That's a very purposeful action).
> So it is not the same case as HADOOP-12358. The solution is throwing an e=
xception and remind user to add "-trash" option to delete dirs in trash for=
 safely:
> {code}
> Can not delete somehing trash directly! Please add "-trash" or "-T" in "r=
m" command to do that.
> {code}


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