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Posted to notifications@accumulo.apache.org by "Christopher Tubbs (JIRA)" <ji...@apache.org> on 2015/03/18 22:25:39 UTC

[jira] [Assigned] (ACCUMULO-2945) New mutations should allow for hinting of the final buffer size

     [ https://issues.apache.org/jira/browse/ACCUMULO-2945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Christopher Tubbs reassigned ACCUMULO-2945:
-------------------------------------------

    Assignee: Christopher Tubbs

> New mutations should allow for hinting of the final buffer size
> ---------------------------------------------------------------
>
>                 Key: ACCUMULO-2945
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-2945
>             Project: Accumulo
>          Issue Type: Improvement
>            Reporter: Chris McCubbin
>            Assignee: Christopher Tubbs
>             Fix For: 1.7.0
>
>
> It would be nice to have a mutation constructor that allows you to hint the final buffer size, which is then passed into the internal UnsynchronizedBuffer. This could help avoid several unneeded array copies when the mutation's size can be estimated in advance.



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