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Posted to dev@mahout.apache.org by "Pat Ferrel (JIRA)" <ji...@apache.org> on 2015/04/05 17:57:33 UTC

[jira] [Resolved] (MAHOUT-1655) Refactor module dependencies

     [ https://issues.apache.org/jira/browse/MAHOUT-1655?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pat Ferrel resolved MAHOUT-1655.
--------------------------------
    Resolution: Fixed

finished refactoring. OIUtils seems mostly anachronist. The only thing used currently in Scala must be the vector writable to vector conversion and that might be replace with a couple lines of Scala but the class is small so not a big deal.

> Refactor module dependencies
> ----------------------------
>
>                 Key: MAHOUT-1655
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-1655
>             Project: Mahout
>          Issue Type: Improvement
>          Components: mrlegacy
>    Affects Versions: 0.9
>            Reporter: Pat Ferrel
>            Assignee: Andrew Musselman
>            Priority: Critical
>             Fix For: 0.10.0
>
>
> Make a new module, call it mahout-hadoop. Move anything there that is currently in mrlegacy but used in math-scala or spark. Remove dependencies on mrlegacy altogether if possible by using other core classes.
> The goal is to have math-scala and spark module depend on math, and a small module called mahout-hadoop (much smaller than mrlegacy). 



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