[jira] [Work started] (HBASE-11438) [Visibility Controller] Support UTF8 character as Visibility Labels

["ramkrishna.s.vasudevan (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-11438?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on HBASE-11438 started by ramkrishna.s.vasudevan.

> [Visibility Controller] Support UTF8 character as Visibility Labels
> -------------------------------------------------------------------
>
>                 Key: HBASE-11438
>                 URL: https://issues.apache.org/jira/browse/HBASE-11438
>             Project: HBase
>          Issue Type: Improvement
>          Components: security
>    Affects Versions: 0.98.4
>            Reporter: ramkrishna.s.vasudevan
>            Assignee: ramkrishna.s.vasudevan
>             Fix For: 0.98.5
>
>         Attachments: HBASE-11438_v1.patch, HBASE-11438_v2.patch
>
>
> This would be an action item that we would be addressing so that the visibility labels could have UTF8 characters in them.  Also allow the user to use a client supplied API that allows to specify the visibility labels inside double quotes such that UTF8 characters and cases like &, |, ! and double quotes itself could be specified with proper escape sequence.  Accumulo too provides one such API in the client side.



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