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Posted to dev@giraph.apache.org by "Maja Kabiljo (JIRA)" <ji...@apache.org> on 2013/01/09 00:38:13 UTC

[jira] [Updated] (GIRAPH-474) Add an option not to use direct byte buffers

     [ https://issues.apache.org/jira/browse/GIRAPH-474?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Maja Kabiljo updated GIRAPH-474:
--------------------------------

    Attachment: GIRAPH-474.patch
    
> Add an option not to use direct byte buffers
> --------------------------------------------
>
>                 Key: GIRAPH-474
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-474
>             Project: Giraph
>          Issue Type: Improvement
>            Reporter: Maja Kabiljo
>            Assignee: Maja Kabiljo
>         Attachments: GIRAPH-474.patch
>
>
> Using direct byte buffers makes it harder to control the memory used by giraph. It's a bit faster than regular buffers though (from some experiments I run the difference was about 10%), so I am adding it as an option. 

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