Hi, I am trying to run the Mahout sample in this link, https://cwiki.apache.org/MAHOUT/wikipedia-bayes-example.html
When I try to run this step, $MAHOUT_HOME/bin/mahout wikipediaDataSetCreator -i wikipedia/chunks -o wikipediainput -c $MAHOUT_HOME/examples/src/test/resources/country.txt I get the following exception, I am running it with Mahout distribution from Cloudera (mahout-0.5-cdh3u3) 12/04/17 18:59:13 INFO mapred.JobClient: Task Id : attempt_201204171311_0005_m_000000_0, Status : FAILED attempt_201204171311_0005_m_000000_0: 2012-04-17 18:59:09.221 java[4156:1d03] Unable to load realm info from SCDynamicStore 12/04/17 18:59:13 INFO mapred.JobClient: Task Id : attempt_201204171311_0005_m_000001_0, Status : FAILED java.lang.ArrayStoreException: [C at java.util.AbstractCollection.toArray(AbstractCollection.java:171) at org.apache.mahout.analysis.WikipediaAnalyzer.<init>(WikipediaAnalyzer.java:38) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at java.lang.Class.newInstance0(Class.java:355) at java.lang.Class.newInstance(Class.java:308) at org.apache.mahout.classifier.bayes.WikipediaDatasetCreatorMapper.setup(WikipediaDatasetCreatorMapper.java:107) at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:142) at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:647) at org.apache.hadoop.mapred.MapTask.run(MapTask.java:323) at org.apache.hadoop.mapred.Child$4.run(Child.java:270) at java.security.AccessController.do attempt_201204171311_0005_m_000001_0: 2012-04-17 18:59:09.208 java[4160:1d03] Unable to load realm info from SCDynamicStore 12/04/17 18:59:18 INFO mapred.JobClient: Task Id : attempt_201204171311_0005_m_000000_1, Status : FAILED java.lang.ArrayStoreException: [C at java.util.AbstractCollection.toArray(AbstractCollection.java:171) at org.apache.mahout.analysis.WikipediaAnalyzer.<init>(WikipediaAnalyzer.java:38) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at java.lang.Class.newInstance0(Class.java:355) at java.lang.Class.newInstance(Class.java:308) at org.apache.mahout.classifier.bayes.WikipediaDatasetCreatorMapper.setup(WikipediaDatasetCreatorMapper.java:107) at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:142) at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:647) at org.apache.hadoop.mapred.MapTask.run(MapTask.java:323) at org.apache.hadoop.mapred.Child$4.run(Child.java:270) at java.security.AccessController.do
