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From "Jean-Marc Spaggiari (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-7467) CleanerChore checkAndDeleteDirectory not deleting empty directories.
Date Mon, 31 Dec 2012 01:26:12 GMT

     [ https://issues.apache.org/jira/browse/HBASE-7467?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jean-Marc Spaggiari updated HBASE-7467:
---------------------------------------

    Attachment: HBASE-7467.patch

Jesse,

If an empty directory is created for any reason, which mine without any file into it, the
current checkAndDeleteDirectory will not delete it.

Current version of checkAndDeleteDirectory only delete directories where where is files which
can be deleted too. But if the directory is empty, it's not deleted.

The patch proposed here is to address that.

Just let me know if I'm not clear.
                
> CleanerChore checkAndDeleteDirectory not deleting empty directories.
> --------------------------------------------------------------------
>
>                 Key: HBASE-7467
>                 URL: https://issues.apache.org/jira/browse/HBASE-7467
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Jean-Marc Spaggiari
>            Priority: Minor
>             Fix For: 0.96.0, 0.94.5
>
>         Attachments: HBASE-7467.patch
>
>
> CleanerChore checkAndDeleteDirectory is not deleting empty directories. As a result,
some directories are kept in the FS but should have been removed.
> To reproduce, simply create an empty directory under /hbase/.archive/table_name/. If
you place a file into this directory, it's not more empty and therefore it's correctly removed.

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