Its clear from the stacktrace that u have a String as key where an integer was expected. How did u go about building ur clusters from original input ?
On Thu, Jun 26, 2014 at 3:28 AM, venkata ramana <venkat.ecosyst...@gmail.com > wrote: > Hi Mahout, > > I am trying to analysis my k-means cluster. I have used following command. > > mahout clusterdump -i /opt/49-classification/cluster-centroids -o > /opt/49-classification/kmeans-cluster-output/clusteranalyze1.txt -p > /opt/49-classification/kmeans-cluster-output/clusteredPoints/ -d > /root/Desktop/final_feature_dictionaries.txt -dt text -e; > > I got the following error. > > hadoop binary is not in PATH,HADOOP_HOME/bin,HADOOP_PREFIX/bin, running > locally > SLF4J: Class path contains multiple SLF4J bindings. > SLF4J: Found binding in > > [jar:file:/opt/Gouri_Sankar/mahout-distribution-0.8/mahout-examples-0.8-job.jar!/org/slf4j/impl/StaticLoggerBinder.class] > SLF4J: Found binding in > > [jar:file:/opt/Gouri_Sankar/mahout-distribution-0.8/lib/slf4j-jcl-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class] > SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an > explanation. > SLF4J: Actual binding is of type [org.slf4j.impl.JCLLoggerFactory] > Jun 26, 2014 12:43:40 PM org.slf4j.impl.JCLLoggerAdapter info > INFO: Command line arguments: > {--dictionary=[/root/Desktop/final_feature_dictionaries.txt], > --dictionaryType=[text], > > --distanceMeasure=[org.apache.mahout.common.distance.SquaredEuclideanDistanceMeasure], > --endPhase=[2147483647], --evaluate=null, > --input=[/opt/49-classification/cluster-centroids], > > --output=[/opt/49-classification/kmeans-cluster-output/clusteranalyze1.txt], > --outputFormat=[TEXT], > > --pointsDir=[/opt/49-classification/kmeans-cluster-output/clusteredPoints/], > --startPhase=[0], --tempDir=[temp]} > Exception in thread "main" java.lang.NumberFormatException: For input > string: "aajproperty.com" > at > > java.lang.NumberFormatException.forInputString(NumberFormatException.java:65) > at java.lang.Integer.parseInt(Integer.java:492) > at java.lang.Integer.parseInt(Integer.java:527) > at > > org.apache.mahout.utils.vectors.VectorHelper.loadTermDictionary(VectorHelper.java:218) > > > I have not used any numbers in my dictionary file. Could you please help me > on this. > > Thanks, > Venkat >
