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https://issues.apache.org/jira/browse/HDFS-11111?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15658045#comment-15658045
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ASF GitHub Bot commented on HDFS-11111:
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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…
…ut 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
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commit b65cc0708c7433e79ec20e06f0b3f783e0871585
Author: LantaoJin <[email protected]>
Date: 2016-11-11T19:40:06Z
HDFS-11111. Delete items in .Trash using rm should be forbidden without
safety option
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> Delete something in .Trash using "rm" should be forbidden without safety
> option
> ---------------------------------------------------------------------------------
>
> 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
> something in .Trash (without explicitly understanding that those files will
> not be recoverable). This is in contrast to {{rm}} ing something with
> "-skipTrash" option (That's a very purposeful action).
> So it is not the same case as HADOOP-12358. The solution is throwing an
> exception 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 "rm"
> command to do that.
> {code}
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