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https://issues.apache.org/jira/browse/HADOOP-4300?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12635658#action_12635658
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Ramya R commented on HADOOP-4300:
---------------------------------

To explain it in more detail, here is how I carried out the test:
1) Allocate a cluster through HOD
2) Append ><property><name>fs.trash.interval</name> <value>1</value> 
<description>Number of minutes between trash checkpoints.  If zero, the trash 
feature is disabled. </description></property> in hadoop-site.xml under the 
<cluster_dir>
3) ssh to the machine where name node is running and append the same above line 
in <hodring.temp-dir>/<username>.<jobid>.<hostname>.hodring/0-namenode/confdir
4) Create some files on HDFS and delete it. 
The files are getting deleted and being moved to .Trash but not being removed 
from .Trash after <fs.trash.interval>

> When fs.trash.interval is set to non-zero value, the deleted files and 
> directory which are in .Trash are not getting removed from there after 
> <fs.trash.interval>
> -----------------------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-4300
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4300
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: dfs
>    Affects Versions: 0.19.0
>            Reporter: Ramya R
>            Priority: Minor
>             Fix For: 0.19.0
>
>
> Set fs.trash.interval to non zero value(say 1), touch a file (say file.txt) 
> and delete it. The expected behavior would be that file.txt is moved to 
> .Trash and also file.txt is removed from .Trash after 1min. But the observed 
> behavior is that, even though file.txt is being moved to .Trash, it is not 
> removed from .Trash after 1min.

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