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Posted to notifications@accumulo.apache.org by "Billie Rinaldi (JIRA)" <ji...@apache.org> on 2013/04/19 17:31:28 UTC

[jira] [Commented] (ACCUMULO-1309) IntersectingIterator.addSource has unecessary object creation

    [ https://issues.apache.org/jira/browse/ACCUMULO-1309?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13636487#comment-13636487 ] 

Billie Rinaldi commented on ACCUMULO-1309:
------------------------------------------

The addSource method appears never to be used; sources are created in their entirety in the init method.  Perhaps we could deprecate and remove addSource?
                
> IntersectingIterator.addSource has unecessary object creation
> -------------------------------------------------------------
>
>                 Key: ACCUMULO-1309
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-1309
>             Project: Accumulo
>          Issue Type: Improvement
>          Components: client
>            Reporter: John Vines
>            Assignee: Billie Rinaldi
>
> Taken from TODOs-
> II uses a static array for holding sources and resizes +1 each time it fills. It would be better off as a List or something along those lines to prevent a lot of unnecessary object creation.
> Additionally, every time is does migrate to a new static array, it creates a new copy of the contained objects.

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