[jira] [Created] (MAHOUT-1243) Dictionary file format in Lucene-Mahout integration is not in SequenceFileFormat

["Suneel Marthi (JIRA)" <ji...@apache.org>]

Suneel Marthi created MAHOUT-1243:
-------------------------------------

             Summary: Dictionary file format in Lucene-Mahout integration is not in SequenceFileFormat
                 Key: MAHOUT-1243
                 URL: https://issues.apache.org/jira/browse/MAHOUT-1243
             Project: Mahout
          Issue Type: Bug
          Components: Integration
    Affects Versions: 0.7
            Reporter: Suneel Marthi
            Assignee: Suneel Marthi
             Fix For: 0.8


Dictionary file format generated from lucene.vectors is not in SequenceFileFormat and hence not acceptable as input to CVB clustering.

The problem code from Driver.java

{Code}

    File dictOutFile = new File(dictOut);
    log.info("Dictionary Output file: {}", dictOutFile);
    Writer writer = Files.newWriter(dictOutFile, Charsets.UTF_8);
    DelimitedTermInfoWriter tiWriter = new DelimitedTermInfoWriter(writer, delimiter, field);
    try {
      tiWriter.write(termInfo);
    } finally {
      Closeables.close(tiWriter, false);
    }

{Code}



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