+1

Grant Ingersoll (JIRA) wrote:
     [ 
https://issues.apache.org/jira/browse/MAHOUT-137?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Grant Ingersoll updated MAHOUT-137:
-----------------------------------

    Attachment: MAHOUT-137.patch

Updates LuceneIterable to have options for output VectorIterable.  Also makes 
it easy for others to plug in their output mechanism.

I'd like to commit this as an interim today so that Jeff can sync up and work 
on his side.

Convert Clustering Algs to use Vector Writable
----------------------------------------------

                Key: MAHOUT-137
                URL: https://issues.apache.org/jira/browse/MAHOUT-137
            Project: Mahout
         Issue Type: Improvement
           Reporter: Grant Ingersoll
           Assignee: Grant Ingersoll
            Fix For: 0.2

        Attachments: MAHOUT-137.patch, MAHOUT-137.patch, MAHOUT-137.patch


All M/R jobs should use Vector writable instead of encoding and decoding 
strings.  We can have a separate utility that converts serialized GSON, 
Strings, whatever into the appropriate vectors.  See MAHOUT-136 and 
http://www.lucidimagination.com/search/document/6a55f260826fd77f/jira_commented_mahout_136_change_canopy_mr_implementation_to_use_vector_writable


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