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From "Bill Havanki (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-2039) Authorizations.getAuthorizationsBB is inefficient
Date Tue, 14 Jan 2014 15:30:51 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-2039?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13870815#comment-13870815
] 

Bill Havanki commented on ACCUMULO-2039:
----------------------------------------

Thanks for the tip Mike!

Vikram: Please let me know how you want your information to appear on the Accumulo contributors'
page: http://accumulo.apache.org/people.html

> Authorizations.getAuthorizationsBB is inefficient
> -------------------------------------------------
>
>                 Key: ACCUMULO-2039
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-2039
>             Project: Accumulo
>          Issue Type: Improvement
>    Affects Versions: 1.6.0
>            Reporter: Bill Havanki
>            Assignee: Vikram Srivastava
>            Priority: Trivial
>              Labels: PatchAvailable
>             Fix For: 1.6.0
>
>         Attachments: ACCUMULO-2039.v1.patch.txt
>
>
> Authorizations.getAuthorizations was reworked for 1.6.0 to build an immutable list of
copies of contained authorizations. The Authorizations.getAuthorizationsBB method then takes
that list and makes another immutable list of copies. The latter method could be made much
more efficient by eliminating the extra copies and (possibly) list construction.



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