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From "Alessandro Presta (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (GIRAPH-76) Refactor worker logic from GraphMapper
Date Tue, 26 Jun 2012 15:42:44 GMT

     [ https://issues.apache.org/jira/browse/GIRAPH-76?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Alessandro Presta updated GIRAPH-76:
------------------------------------

    Attachment: Refactor_worker_logic_from_GraphMapper.patch

Attached patch is for the per-vertex refactoring.
I can easily modify it to handle all vertices in all partitions in a single run() if that's
better.
Also let me know if you have a better name than VertexRunner.
                
> Refactor worker logic from GraphMapper
> --------------------------------------
>
>                 Key: GIRAPH-76
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-76
>             Project: Giraph
>          Issue Type: Improvement
>          Components: graph
>            Reporter: Jakob Homan
>            Assignee: Alessandro Presta
>         Attachments: Refactor_worker_logic_from_GraphMapper.patch
>
>
> The plumbing around executing vertices is hosted within the mapper, but could be extracted
to its own class and executed from the Mapper directly.  This would ease testing and make
it easier to host in the new YARN infrastructure.  There's nothing mapper specific about this
code.

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