Hi Jake, the patch attached at MAHOUT-456 should fix that.
The problem is that RowSimilarityJob (which is used internally by the RecommenderJob) produces SequentialAccessSparseVectors with cardinality Integer.MAX_VALUE. When assign(Vector) is invoked on those later, the inner loop in AbstractVector.assign() runs from 0 to Integer.MAX_VALUE... I made RowSimilarityJob produce RandomAccessSparseVectors to prevent this. --sebastian Am 05.08.2010 23:31, schrieb Jake Mannix: > Hey all, > > I seem to be the second person noticing that current trunk has > RecommenderJobTest never finishing... anyone know what has changed recently? > > -jake > >
