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https://issues.apache.org/jira/browse/HAMA-500?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13253266#comment-13253266
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Thomas Jungblut commented on HAMA-500:
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It would be beneficial to put mahout-math to the examples pom first. We are
going to later extract a math package once we have enough "content" / examples.
Here is the link to the repository.
http://mvnrepository.com/artifact/org.apache.mahout/mahout-math/0.6
But sadly I don't know if they contain the Writables that are needed to use in
peer.write().
Currently you are filling a static array which will not be possible in
clustering mode, so maybe we can decompose the matrix to row or column vectors
and write them. Have a look if VectorWritable is included in mahout-math.
> Add random matrix generator.
> ----------------------------
>
> Key: HAMA-500
> URL: https://issues.apache.org/jira/browse/HAMA-500
> Project: Hama
> Issue Type: New Feature
> Components: bsp, examples
> Reporter: Edward J. Yoon
> Assignee: Mikalai Parafeniuk
> Labels: newbie
> Attachments: HAMA-500.patch
>
>
> In this issue, we add random matrix generator to produce large data sets that
> can be used for graph or matrix examples. This can be implemented using BSP
> job.
> It'd be nice if sparsity, symmetry, and size can be configurable via the
> command line.
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