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From "Christopher Tubbs (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (ACCUMULO-2945) New mutations should allow for hinting of the final buffer size
Date Thu, 19 Mar 2015 17:18:38 GMT

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

Christopher Tubbs updated ACCUMULO-2945:
----------------------------------------
    Resolution: Fixed
        Status: Resolved  (was: Patch Available)

> 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
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> 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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