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From John Vines <vi...@apache.org>
Subject Re: [jira] [Commented] (ACCUMULO-739) Please add dot (.) as a valid character in column visibility tokens
Date Tue, 28 Aug 2012 01:19:04 GMT
It's byte wise, so extended Unicode would bide a performance hit.

This is a revival of our discussion we had before. On the one hand,
enabling is great. However, we really want to keep some characters reserved
for extended operations.

John

Sent from my phone, so pardon the typos and brevity.
On Aug 27, 2012 9:07 PM, "Jim Klucar" <klucar@gmail.com> wrote:

> +1 Dave, a little internationalization support never hurt anyone. Or
> does it only look at a single byte instead of a character?
>
> On Mon, Aug 27, 2012 at 9:04 PM, Dave Marion (JIRA) <jira@apache.org>
> wrote:
> >
> >     [
> https://issues.apache.org/jira/browse/ACCUMULO-739?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13442859#comment-13442859]
> >
> > Dave Marion commented on ACCUMULO-739:
> > --------------------------------------
> >
> > I think that we should allow all un-reserved characters instead of
> allowing specific characters.
> >
> >> Please add dot (.) as a valid character in column visibility tokens
> >> -------------------------------------------------------------------
> >>
> >>                 Key: ACCUMULO-739
> >>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-739
> >>             Project: Accumulo
> >>          Issue Type: New Feature
> >>          Components: client, master, test, thrift, tserver
> >>    Affects Versions: 1.5.0, 1.5.0-SNAPSHOT
> >>            Reporter: Ivan Bella
> >>            Assignee: Billie Rinaldi
> >>            Priority: Critical
> >>             Fix For: 1.5.0, 1.5.0-SNAPSHOT
> >>
> >>         Attachments: ACCUMULO-739.patch
> >>
> >>
> >> Please add dot (.) as a valid character in column visibility tokens.
>  This would allow us to implement hierarchical access control mechanisms.
> >
> > --
> > This message is automatically generated by JIRA.
> > If you think it was sent incorrectly, please contact your JIRA
> administrators
> > For more information on JIRA, see:
> http://www.atlassian.com/software/jira
>

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