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From Christoph Hermann <christoph.herm...@guschtel.de>
Subject Re: Test failure: org.apache.mahout.math.hadoop.decomposer.TestDistributedLanczosSolverCLI
Date Fri, 04 May 2012 19:38:37 GMT
Am Freitag, 4. Mai 2012, 20:55:30 schrieb mBria:

Hey,

> Welcome me :-)  My first post to the forum, and my 2nd day knowing much at
> all about Mahout - and my 2nd day bubbling with excitement to try it out
> and get involved.  So, before I continue - thanks in advance for making
> this available!
> 
> Anyway, I'm trying to get Mahout installed, and have encountered a test
> failure trying to build.  ArrayIndexOutOfBoundsExceptionin
> TestDistributedLanczosSolverCLI.
> 
> I do see https://issues.apache.org/jira/browse/MAHOUT-1005 seems to be
> already on top of this (Ted/Jake), but I wanted to ask:
> - if there's any idea when I can expect a fix
> - if I can get/should a clean set of src with an older label/etc?  If, so
> where would I point my svn co to do so?
> 
> Sorry if this a premature or silly ask, just hoping to this running before
> the weekend to see what I can do with this.

Assuming you don't have much experience with maven:

You can always skip all the tests:
http://maven.apache.org/general.html#skip-test

And then you might want to run single tests:
http://maven.apache.org/plugins/maven-surefire-plugin/examples/single-test.html

regards
Christoph

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