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From "Maja Kabiljo (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (GIRAPH-543) PageRankBenchmark has unnecessary edge weights
Date Mon, 08 Apr 2013 18:25:15 GMT

     [ https://issues.apache.org/jira/browse/GIRAPH-543?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Maja Kabiljo updated GIRAPH-543:
--------------------------------

    Attachment: GIRAPH-543.patch

Decided to take slightly different approach, please take a look at https://reviews.apache.org/r/10343/
                
> PageRankBenchmark has unnecessary edge weights
> ----------------------------------------------
>
>                 Key: GIRAPH-543
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-543
>             Project: Giraph
>          Issue Type: Bug
>            Reporter: Alessandro Presta
>            Assignee: Maja Kabiljo
>         Attachments: GIRAPH-543.patch
>
>
> PageRankBenchmark uses PseudoRandomInputFormat, which produces edges with double values.
> Since edge values are meaningless for the algorithm, we should change it to use null
values to have a better evaluation of PageRank performance.

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