Mahout
  1. Mahout
  2. MAHOUT-944

LuceneIndexToSequenceFiles (lucene2seq) utility

    Details

    • Type: New Feature New Feature
    • Status: Closed
    • Priority: Minor Minor
    • Resolution: Fixed
    • Affects Version/s: 0.5
    • Fix Version/s: 0.8
    • Component/s: Integration
    • Labels:
      None

      Description

      Here is a lucene2seq tool I used in a project. It creates sequence files based on the stored fields of a lucene index.

      The output from this tool can be then fed into seq2sparse and from there you can do text clustering.

      Comes with Java bean configuration.

      Let me know what you think. Some CLI code can be added later on. I used this for a small-scale project +- 100.000 docs. Is a MR version useful or is that overkill?

      See https://github.com/frankscholten/mahout/tree/lucene2seq for commits and review comments from Simon Willnauer (Thanks Simon!)

      or the attached patch.

      1. MAHOUT-944-minor.patch
        69 kB
        Grant Ingersoll
      2. MAHOUT-944.patch
        20 kB
        Frank Scholten
      3. MAHOUT-944.patch
        53 kB
        Frank Scholten
      4. MAHOUT-944.patch
        39 kB
        Frank Scholten
      5. MAHOUT-944.patch
        39 kB
        Frank Scholten
      6. MAHOUT-944.patch
        86 kB
        Frank Scholten
      7. MAHOUT-944.patch
        377 kB
        Frank Scholten
      8. MAHOUT-944.patch
        85 kB
        Grant Ingersoll
      9. MAHOUT-944.patch
        82 kB
        Grant Ingersoll
      10. MAHOUT-944.patch
        81 kB
        Grant Ingersoll
      11. MAHOUT-944.patch
        81 kB
        Grant Ingersoll
      12. MAHOUT-944.patch
        86 kB
        Grant Ingersoll
      13. MAHOUT-944.patch
        91 kB
        Grant Ingersoll

        Activity

          People

          • Assignee:
            Grant Ingersoll
            Reporter:
            Frank Scholten
          • Votes:
            2 Vote for this issue
            Watchers:
            7 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development