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From "Ted Dunning (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAHOUT-874) Extract Writables into a separate module to allow smaller dependencies
Date Tue, 20 Dec 2011 05:51:32 GMT

    [ https://issues.apache.org/jira/browse/MAHOUT-874?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13172942#comment-13172942
] 

Ted Dunning commented on MAHOUT-874:
------------------------------------

OK.  Putting hadoop in as "provided" reduces the size of all of the
dependencies to 3.8MB.  Eliminating slf4j drops this to 3.7MB.  Eliminating
mahout-math drops this to 60KB.

Ergo, mahout-math is by far the tall pole and roughly 3.8MB is the
reasonable minimum for the transitive dependencies.  This is not all that
bad and is a lot better than the 20MB that we started with.

On Mon, Dec 19, 2011 at 9:39 PM, Ted Dunning (Commented) (JIRA) <


                
> Extract Writables into a separate module to allow smaller dependencies
> ----------------------------------------------------------------------
>
>                 Key: MAHOUT-874
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-874
>             Project: Mahout
>          Issue Type: Improvement
>            Reporter: Ted Dunning
>
> The theory is that we can have a smaller jar if we only include writable classes and
their exact dependencies.
> I have a prototype, but it has some funky characteristics which I would like to discuss.

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