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Posted to dev@hama.apache.org by "Thomas Jungblut (JIRA)" <ji...@apache.org> on 2012/05/03 17:48:49 UTC

[jira] [Updated] (HAMA-552) Add a sorted message queue

     [ https://issues.apache.org/jira/browse/HAMA-552?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Thomas Jungblut updated HAMA-552:
---------------------------------

    Attachment: HAMA-552.patch

Testcases are fine, rat also. I don't think this here needs a testcase, it is just a delegate to the java implementation.

                
> Add a sorted message queue
> --------------------------
>
>                 Key: HAMA-552
>                 URL: https://issues.apache.org/jira/browse/HAMA-552
>             Project: Hama
>          Issue Type: New Feature
>          Components: bsp core
>    Affects Versions: 0.5.0
>            Reporter: Thomas Jungblut
>            Assignee: Thomas Jungblut
>            Priority: Minor
>             Fix For: 0.6.0
>
>         Attachments: HAMA-552.patch
>
>
> After HAMA-521 is done, we can add a Heap-based queue which sorts the incoming messages by a given Comparator. So the message should be WritableComparable, note that this should be not a requirement in the generics of BSP since this is just a corner-case.

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