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Date: Thu, 6 Jun 2013 00:12:21 +0000 (UTC)
From: "Keith Turner (JIRA)" <jira@apache.org>
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Subject: [jira] [Commented] (ACCUMULO-1000) support compare and set
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    [ https://issues.apache.org/jira/browse/ACCUMULO-1000?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13676528#comment-13676528 ] 

Keith Turner commented on ACCUMULO-1000:
----------------------------------------

[~billie.rinaldi] and  [~busbey] you both made comments about auths and vis, did the example w/ auth "A" and col vis "B" address your concerns?  Want to make sure we are not talking past each other.

bq. #1 seems most supportable, since it makes clear that you're only checking what you're allowed to see. As a bonus a change from required -> optional would be non-breaking, but not vice-vers

good point.  I am going to go w/ that option for now in my prototype.  If anyone wants to see my client side prototype let me know.   Once the discussion settles for a bit I will post another revision of the design doc.   


> support compare and set
> -----------------------
>
>                 Key: ACCUMULO-1000
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-1000
>             Project: Accumulo
>          Issue Type: New Feature
>          Components: client, tserver
>            Reporter: Keith Turner
>            Assignee: Keith Turner
>             Fix For: 1.6.0
>
>         Attachments: ACCUMULO-1000-proposal-01.html, ACCUMULO-1000-proposal-01.txt
>
>
> Add support to mutation for compare and set operations.  This would allow user to specify that a row must contain certain data for a mutation to be applied.

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