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Posted to dev@hama.apache.org by "ChiaHung Lin (Updated) (JIRA)" <ji...@apache.org> on 2011/12/13 05:57:30 UTC

[jira] [Updated] (HAMA-468) Support random access feature in input output system

     [ https://issues.apache.org/jira/browse/HAMA-468?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ChiaHung Lin updated HAMA-468:
------------------------------

    Attachment: HAMA-468.patch

An update with functions that allows composing composite datatype. Functions e.g. accessing to fs, etc. are not yet included. 
                
> Support random access feature in input output system
> ----------------------------------------------------
>
>                 Key: HAMA-468
>                 URL: https://issues.apache.org/jira/browse/HAMA-468
>             Project: Hama
>          Issue Type: Improvement
>            Reporter: ChiaHung Lin
>            Assignee: ChiaHung Lin
>         Attachments: HAMA-468.patch
>
>
> HAMA-258 provides a patch that each task will receive a contiguous split as input. In addition to this, many bsp applications are iterative so features such like random access to a file on demand is needed. 

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