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From "Roy Guo (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAHOUT-1398) FileDataModel should provide a constructor with a delimiterPattern
Date Sun, 19 Jan 2014 15:41:19 GMT
Roy Guo created MAHOUT-1398:
-------------------------------

             Summary: FileDataModel should provide a constructor with a delimiterPattern
                 Key: MAHOUT-1398
                 URL: https://issues.apache.org/jira/browse/MAHOUT-1398
             Project: Mahout
          Issue Type: Improvement
          Components: Collaborative Filtering
            Reporter: Roy Guo
            Priority: Minor


For now we only ',' and '\t' as delimiters, this is really not enough for users.

Of course users can overwritten processLine etc. to archive their goal(e.g. use for spaces
as delimiter pattern), but as a well designed framework, Mahout should consider vary demands
of most users and make it very easy to use.

Also, it will not cost much time to implement, can I push a patch on this ?



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