Class Cast Exception Running Synthetic Control MeanShift Clustering Job -----------------------------------------------------------------------
Key: MAHOUT-339 URL: https://issues.apache.org/jira/browse/MAHOUT-339 Project: Mahout Issue Type: Bug Components: Clustering Affects Versions: 0.3 Reporter: Jeff Eastman Priority: Critical Fix For: 0.4 Mar 17, 2010 2:15:00 PM org.apache.hadoop.mapred.LocalJobRunner$Job run WARNING: job_local_0002 java.lang.ClassCastException: org.apache.mahout.clustering.meanshift.MeanShiftCanopy cannot be cast to org.apache.mahout.math.VectorWritable at org.apache.mahout.clustering.meanshift.MeanShiftCanopyCreatorMapper.map(MeanShiftCanopyCreatorMapper.java:1) at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50) at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:358) at org.apache.hadoop.mapred.MapTask.run(MapTask.java:307) at org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:177) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.