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https://issues.apache.org/jira/browse/MAHOUT-602?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12988861#comment-12988861
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Deneche A. Hakim commented on MAHOUT-602:
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What version of Mahout are you using ? I remember trying this example just
before the release of Mahout-0.4 and it was Ok. And I just tried it using the
latest checkout from svn and it worked perfectly, although I didn't use the
mahout script but called hadoop direclty as shown in the wiki.
did you change the data as described in the wiki ?
{quote}
Open the train and test files and remove all the lines that begin with '@'. All
those lines are at the top of the files. Actually you can keep those lines
somewhere, because they'll help us describe the dataset to Mahout
{quote}
> "Partial Implementation" throws exceptions
> ------------------------------------------
>
> Key: MAHOUT-602
> URL: https://issues.apache.org/jira/browse/MAHOUT-602
> Project: Mahout
> Issue Type: Bug
> Environment: Macos X
> java version "1.6.0_22"
> Java(TM) SE Runtime Environment (build 1.6.0_22-b04-307-10M3261)
> Java HotSpot(TM) 64-Bit Server VM (build 17.1-b03-307, mixed mode)
> Reporter: Lance Norskog
> Attachments: partialImp_fullKDD_errors.log
>
>
> The "Partial Implementation" described on the wiki page [Partial
> Implementation|https://cwiki.apache.org/confluence/display/MAHOUT/Partial+Implementation]
> fails with the given dataset and operations.
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