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Maja Kabiljo commented on GIRAPH-543: ------------------------------------- There are two benefits: - Int, float version allows us to have bigger graph whit the same amount of resources - With the same graph size, new implementation was about 1.5x faster Committing with Alessandro's +1 from reviewboard. > 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. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira