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Posted to dev@giraph.apache.org by "Eli Reisman (JIRA)" <ji...@apache.org> on 2012/08/13 19:51:38 UTC

[jira] [Commented] (GIRAPH-296) TotalNumVertices and TotalNumEdges are not saved in checkpoint

    [ https://issues.apache.org/jira/browse/GIRAPH-296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13433358#comment-13433358 ] 

Eli Reisman commented on GIRAPH-296:
------------------------------------

This builds for me and passes mvn verify, great catch on a subtle bug, and nice refactor of the counter increments. Great work!


                
> TotalNumVertices and TotalNumEdges are not saved in checkpoint
> --------------------------------------------------------------
>
>                 Key: GIRAPH-296
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-296
>             Project: Giraph
>          Issue Type: Bug
>            Reporter: Maja Kabiljo
>            Assignee: Maja Kabiljo
>         Attachments: GIRAPH-296.patch
>
>
> When we restart from a checkpoint, the values of TotalNumVertices and TotalNumEdges are set to -1. Therefore algorithms which use those numbers don't work well with checkpointing. We should store those values in the checkpoint also.

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