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Posted to notifications@accumulo.apache.org by "Christopher Tubbs (JIRA)" <ji...@apache.org> on 2014/04/28 21:06:35 UTC

[jira] [Updated] (ACCUMULO-2039) Authorizations.getAuthorizationsBB is inefficient

     [ https://issues.apache.org/jira/browse/ACCUMULO-2039?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Christopher Tubbs updated ACCUMULO-2039:
----------------------------------------

    Affects Version/s:     (was: 1.6.0)

> Authorizations.getAuthorizationsBB is inefficient
> -------------------------------------------------
>
>                 Key: ACCUMULO-2039
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-2039
>             Project: Accumulo
>          Issue Type: Improvement
>            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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