I only see one risk: if your feature indices are not sorted, it might
have undefined behavior. Other than that, I don't see any thing
suspicious. -Xiangrui
On Thu, Apr 24, 2014 at 4:56 PM, John King wrote:
> It just displayed this error and stopped on its own. Do the lines of code
> mentioned in
It just displayed this error and stopped on its own. Do the lines of code
mentioned in the error have anything to do with it?
On Thu, Apr 24, 2014 at 7:54 PM, Xiangrui Meng wrote:
> I don't see anything wrong with your code. Could you do points.count()
> to see how many training examples you ha
I don't see anything wrong with your code. Could you do points.count()
to see how many training examples you have? Also, make sure you don't
have negative feature values. The error message you sent did not say
NaiveBayes went wrong, but the Spark shell was killed. -Xiangrui
On Thu, Apr 24, 2014 at
In the other thread I had an issue with Python. In this issue, I tried
switching to Scala. The code is:
*import* org.apache.spark.mllib.regression.*LabeledPoint**;*
*import org.apache.spark.mllib.linalg.SparseVector;*
*import org.apache.spark.mllib.classification.NaiveBayes;*
import scala.colle
Do you mind sharing more code and error messages? The information you
provided is too little to identify the problem. -Xiangrui
On Thu, Apr 24, 2014 at 1:55 PM, John King wrote:
> Last command was:
>
> val model = new NaiveBayes().run(points)
>
>
>
> On Thu, Apr 24, 2014 at 4:27 PM, Xiangrui Meng
Last command was:
val model = new NaiveBayes().run(points)
On Thu, Apr 24, 2014 at 4:27 PM, Xiangrui Meng wrote:
> Could you share the command you used and more of the error message?
> Also, is it an MLlib specific problem? -Xiangrui
>
> On Thu, Apr 24, 2014 at 11:49 AM, John King
> wrote:
>
Could you share the command you used and more of the error message?
Also, is it an MLlib specific problem? -Xiangrui
On Thu, Apr 24, 2014 at 11:49 AM, John King
wrote:
> ./spark-shell: line 153: 17654 Killed
> $FWDIR/bin/spark-class org.apache.spark.repl.Main "$@"
>
>
> Any ideas?
./spark-shell: line 153: 17654 Killed
$FWDIR/bin/spark-class org.apache.spark.repl.Main "$@"
Any ideas?
