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From "Maria Stylianou (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (GIRAPH-644) In the SimpleShortestPathVertex, vertex values get not initialized with edge list input format
Date Fri, 19 Apr 2013 00:03:17 GMT

    [ https://issues.apache.org/jira/browse/GIRAPH-644?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13635873#comment-13635873
] 

Maria Stylianou commented on GIRAPH-644:
----------------------------------------




invert or combine?


-- 
Maria Stylianou
Intern at Telefonica, Barcelona, Spain
Master Student of European Master in Distributed
Computing<http://www.kth.se/en/studies/programmes/master/em/emdc>
Universitat Politècnica de Catalunya - BarcelonaTech, Barcelona, Spain
KTH Royal Institute of Technology, Stockholm, Sweden
Phone: +34 622 211 885

                
> In the SimpleShortestPathVertex, vertex values get not initialized with edge list input
format 
> -----------------------------------------------------------------------------------------------
>
>                 Key: GIRAPH-644
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-644
>             Project: Giraph
>          Issue Type: Bug
>          Components: examples
>            Reporter: Maria Stylianou
>         Attachments: GIRAPH-644.diff, GIRAPH-644.diff
>
>
> Vertices that get created by receiving a message (and not created on superstep 0) do
not get the value initialized by MAX_VALUE.
> This happens when the vertex is not given on the first column in the input file. This
means that the vertex is not created at the beginning but only when it receives a message,
hence the initialization call is not executed and the vertex value is set to 0.

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