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Lance Norskog commented on MAHOUT-884: -------------------------------------- You're right, the Metadata call should be removed. Mahout does not use the Metadata feature anywhere. > Matrix Concatenate utility > -------------------------- > > Key: MAHOUT-884 > URL: https://issues.apache.org/jira/browse/MAHOUT-884 > Project: Mahout > Issue Type: New Feature > Components: Integration > Reporter: Lance Norskog > Priority: Minor > Fix For: 0.7 > > Attachments: MAHOUT-884.patch, MAHOUT-884.patch, MAHOUT-884.patch > > > Utility to concatenate matrices stored as SequenceFiles of vectors. > Each pair in the SequenceFile is the IntWritable row number and a > VectorWritable. > The input and output files may skip rows. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira