[jira] [Commented] (HDFS-17269) RBF: Listing trash directory should return subdirs from all subclusters.

["ASF GitHub Bot (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HDFS-17269?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17792801#comment-17792801 ] 

ASF GitHub Bot commented on HDFS-17269:
---------------------------------------

zhtttylz commented on PR #6312:
URL: https://github.com/apache/hadoop/pull/6312#issuecomment-1838521296

   @LiuGuH  Would it be more chaotic to display the trash directories of all clusters at once? Should we allow users to choose whether to display the trash directories of all subgroups through more configuration options, instead of enforcing such behavior




> RBF: Listing trash directory should return subdirs from all subclusters.
> ------------------------------------------------------------------------
>
>                 Key: HDFS-17269
>                 URL: https://issues.apache.org/jira/browse/HDFS-17269
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>            Reporter: liuguanghua
>            Assignee: liuguanghua
>            Priority: Minor
>              Labels: pull-request-available
>
> Same scenario  as HDFS-17263 
> If user trash config  fs.trash.checkpoint.interval set to 10min in namenodes, the trash root dir /user/$USER/.Trash/Current will be very 10 min renamed to /user/$USER/.Trash/timestamp .
>  
> When user  ls  /user/$USER/.Trash, it should be return blow:
> /user/$USER/.Trash/Current
> /user/$USER/.Trash/timestamp (This is invisible now)
>  
> So we should  make  that user ls trash root dir can see all trash subdirs in all nameservices which user has any mountpoint in nameservice.



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