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Posted to dev@hama.apache.org by "Edward J. Yoon (JIRA)" <ji...@apache.org> on 2013/05/21 11:03:15 UTC

[jira] [Resolved] (HAMA-758) Send message to non-exist vertex makes the job fail.

     [ https://issues.apache.org/jira/browse/HAMA-758?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Edward J. Yoon resolved HAMA-758.
---------------------------------

       Resolution: Fixed
    Fix Version/s: 0.6.2
         Assignee: MaoYuan Xian

I've just committed this, Thanks MaoYuan!

If there's other idea for this, let's create new ticket later.
                
> Send message to non-exist vertex makes the job fail.
> ----------------------------------------------------
>
>                 Key: HAMA-758
>                 URL: https://issues.apache.org/jira/browse/HAMA-758
>             Project: Hama
>          Issue Type: Wish
>          Components: graph
>    Affects Versions: 0.6.1
>            Reporter: MaoYuan Xian
>            Assignee: MaoYuan Xian
>            Priority: Minor
>             Fix For: 0.6.2
>
>         Attachments: HAMA-758.patch
>
>
> In graph computing, when sends message to non-exist vertex, job will fail. The problem triggered from iterate method of org.apache.hama.graph.GraphJobCounter.
> Un-completed graph input exists in the real world. Should we ignore these messages sent to non-exist vertext? Or, should we add the mechanism, adds the additional vertex when Vertex.addEdge called?

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