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https://issues.apache.org/jira/browse/GIRAPH-68?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13404494#comment-13404494
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Hyunsik Choi commented on GIRAPH-68:
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Sorry for late work. I had a second thought. As your suggestion, we can achieve
the same thing via GiraphRunner if we had an identity vertex. This way looks
simple and better. However, we still need to enable
PageRank/RandomMessageBenchmark to take a input format and input paths.
As you suggested, I'll a new jira issue about IdentityVertex, and I would like
to change GIRAPH-68 to modify PageRank/RandomMessageBenchmark to take an input
format and input paths.
Any other suggestion?
> Implement a Graph Generator
> ---------------------------
>
> Key: GIRAPH-68
> URL: https://issues.apache.org/jira/browse/GIRAPH-68
> Project: Giraph
> Issue Type: New Feature
> Components: benchmark
> Affects Versions: 0.1.0
> Reporter: Hyunsik Choi
> Assignee: Hyunsik Choi
> Attachments: GIRAPH-68_1.patch, GIRAPH-68_2.patch
>
>
> To provide users with benchmark environments and to deeply test the
> input/output system of giraph, we need a graph generator. We will enable the
> graph generator to generate various kinds of graph data sets by specifying a
> VertexInputFormat and a VertexOutputFormat.
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