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From "Edward J. Yoon (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HAMA-903) Refactor Queue interface and implementations
Date Thu, 12 Feb 2015 05:44:12 GMT

     [ https://issues.apache.org/jira/browse/HAMA-903?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Edward J. Yoon updated HAMA-903:
--------------------------------
    Resolution: Fixed
        Status: Resolved  (was: Patch Available)

> Refactor Queue interface and implementations
> --------------------------------------------
>
>                 Key: HAMA-903
>                 URL: https://issues.apache.org/jira/browse/HAMA-903
>             Project: Hama
>          Issue Type: Improvement
>          Components: bsp core
>    Affects Versions: 0.6.4
>            Reporter: Edward J. Yoon
>            Assignee: Edward J. Yoon
>             Fix For: 0.7.0
>
>         Attachments: HAMA-903_v01.patch, HAMA-903_v02.patch
>
>
> Instead of unbundling (and deserializing, decompressing) bundles into memory, disk, or
spilling queue, we should use bundles in efficient and asynchronous way. My idea is using
of bundle's iterator directly. 
> This will reduce the memory space and improve the performance.
> P.S., For the sorted queue, I'll create sub-ticket.



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