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From yxzhao <yxz...@ualr.edu>
Subject Re: How to Run Machine Learning Examples
Date Thu, 22 May 2014 21:12:05 GMT
Thanks Stephen,
I used the following commnad line to run the SVM, but it seems that the
path is not correct. What the right path or command line should be? Thanks.
*./bin/run-example org.apache.spark.mllib.classification.SVM
spark://100.1.255.193:7077 <http://100.1.255.193:7077> train.csv 20*
Exception in thread "main" java.lang.NoClassDefFoundError:
org/apache/spark/mllib/classification/SVM
Caused by: java.lang.ClassNotFoundException:
org.apache.spark.mllib.classification.SVM
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
Could not find the main class: org.apache.spark.mllib.classification.SVM.
 Program will exit.







On Thu, May 22, 2014 at 3:05 PM, Stephen Boesch [via Apache Spark User
List] <ml-node+s1001560n6278h59@n3.nabble.com> wrote:
>
> There is a bin/run-example.sh <example-class> [<args>]
>
>
> 2014-05-22 12:48 GMT-07:00 yxzhao <[hidden email]>:
>>
>> I want to run the LR, SVM, and NaiveBayes algorithms implemented in the
>> following directory on my data set. But I did not find the sample command
>> line to run them. Anybody help? Thanks.
>>
>>
spark-0.9.0-incubating/mllib/src/main/scala/org/apache/spark/mllib/classification
>>
>>
>>
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>
>
>
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