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Posted to user@spark.apache.org by Alex Gittens <sw...@gmail.com> on 2015/07/01 19:07:06 UTC

Re: breeze.linalg.DenseMatrix not found

I think the issue was NOT with spark. I was running a spark program that
dumped output to a binary file and then calling a scala program to read it
and write out Matrix Market format files. The issue seems to have been with
the classpath on the scala program, and went away when I added the spark
jar to the classpath. Thanks for your help!

Alex

On Tue, Jun 30, 2015 at 9:11 AM, Burak Yavuz <br...@gmail.com> wrote:

> How does your build file look? Are you possibly using wrong Scala
> versions? Have you added Breeze as a dependency to your project? If so
> which version?
>
> Thanks,
> Burak
>
> On Mon, Jun 29, 2015 at 3:45 PM, AlexG <sw...@gmail.com> wrote:
>
>> I get the same error even when I define covOperator not to use a matrix at
>> all:
>>
>> def covOperator(v : BDV[Double]) :BDV[Double] = { v }
>>
>>
>>
>>
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>