Hi Something, actually this is correct. You can use the MemoryIDMigrator https://builds.apache.org/job/Mahout-Quality/javadoc/org/apache/mahout/cf/taste/impl/model/MemoryIDMigrator.html to create Longs from your strings.
/Manuel On 04.06.2012, at 23:47, Something Something wrote: > Trying to use this class. Noticed that 'UserID' must be Long. That > doesn't sound right. Isn't there a way to tell this class that the > 'UserID' is String? Please let me know. Thanks. -- Manuel Blechschmidt M.Sc. IT Systems Engineering Dortustr. 57 14467 Potsdam Mobil: 0173/6322621 Twitter: http://twitter.com/Manuel_B
