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From "Thomas Jungblut (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HAMA-672) Overload Jobsubmission in core module
Date Mon, 19 Nov 2012 19:11:58 GMT

     [ https://issues.apache.org/jira/browse/HAMA-672?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Thomas Jungblut updated HAMA-672:
---------------------------------

    Attachment: HAMA-672.patch

starting patch. not compiling yet, need to figure out how I have to refactor the waitForCompletion
method to be overloadable correctly.
                
> Overload Jobsubmission in core module
> -------------------------------------
>
>                 Key: HAMA-672
>                 URL: https://issues.apache.org/jira/browse/HAMA-672
>             Project: Hama
>          Issue Type: Sub-task
>          Components: bsp core, build , yarn
>            Reporter: Thomas Jungblut
>             Fix For: 0.7.0
>
>         Attachments: HAMA-672.patch
>
>
> introduce new configuration key "bsp.framework.name" which maps to the values: "local,classic,yarn"
> It will change core's BSPJob, so the client can be overloaded via a static mapping of
value->classname. (e.G. local->LocalBSPRunner, classic->BSPMaster and a new implementation
of the JobSubmissionProtocol for YARN).
> So we don't have to introduce a cyclic dependency from core->yarn and yarn->core,
because core->yarn is then decoupled by a jobmission classname mapping.

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