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Posted to dev@accumulo.apache.org by "Keith Turner (JIRA)" <ji...@apache.org> on 2012/09/06 02:17:07 UTC

[jira] [Updated] (ACCUMULO-241) Visibility labels should blacklist non-ASCII characters instead of whitelisting select ASCII characters

     [ https://issues.apache.org/jira/browse/ACCUMULO-241?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Keith Turner updated ACCUMULO-241:
----------------------------------

    Fix Version/s:     (was: 1.3.6)
                   1.5.0
         Assignee: Keith Turner
    
> Visibility labels should blacklist non-ASCII characters instead of whitelisting select ASCII characters
> -------------------------------------------------------------------------------------------------------
>
>                 Key: ACCUMULO-241
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-241
>             Project: Accumulo
>          Issue Type: Improvement
>    Affects Versions: 1.3.5
>            Reporter: John Vines
>            Assignee: Keith Turner
>              Labels: visibility
>             Fix For: 1.5.0
>
>         Attachments: ACCUMULO-241-quoting-2.txt, ACCUMULO-241-quoting.txt
>
>
> We currently whitelist our visibility labels to only allow alphanumerics and a few select delimiting characters. While we strive for human-readable labels, we should instead utilize a blacklist approach where we disallow parentheses, ampersands, pipes, and any non-ASCII characters. This will provide users with more flexibility in labeling, while still sticking to human readability.

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