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From "Corey J. Nolet (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-1256) Add trash can for deleted tables
Date Wed, 22 May 2013 01:34:21 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-1256?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13663662#comment-13663662
] 

Corey J. Nolet commented on ACCUMULO-1256:
------------------------------------------

I can see a case where a user will create a table, delete the table, create again a table
of the same name, and delete it. In your design both tables of name "x" will be preserved
in the trash because they are given unique names. I like your point about being able to call
"du" on the table in the trash but do you have any ideas surrounding any other means of a
user being able differentiate between the tables in the client API? Are you thinking that
trashed tables may still show up to some capacity in the monitor?
                
> Add trash can for deleted tables
> --------------------------------
>
>                 Key: ACCUMULO-1256
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-1256
>             Project: Accumulo
>          Issue Type: New Feature
>            Reporter: Keith Turner
>              Labels: gsoc2013, mentor, newbie
>         Attachments: ACCUMULO-1256-proposal-01.html, ACCUMULO-1256-proposal-01.txt
>
>
> It may be useful to provide an optional trash feature.  If this feature were enabled,
then when a table is deleted it would go into the trash can.  Tables that had been in the
trash for a while could would eventually be deleted.  Tables could be undeleted from the trash
can.
> What would the API and shell commands look like?  How would multiple tables in the trash
can with the same name be handled in the API?  Would/should per table properties and pertable
permissions be preserved?  Should these tables in the trash can show up in the monitor in
some way?

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