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  1. Lucene - Core
  2. LUCENE-2862

Track total term freq per term

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 4.0-ALPHA
    • core/index
    • None
    • New

    Description

      Right now we track docFreq for each term (how many docs have the
      term), but the totalTermFreq (total number of occurrences of this
      term, ie sum of freq() for each doc that has the term) is also a
      useful stat (for flex scoring, PulsingCodec, etc.).

      Attachments

        1. LUCENE-2862.patch
          55 kB
          Michael McCandless

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          People

            mikemccand Michael McCandless
            mikemccand Michael McCandless
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            Dates

              Created:
              Updated:
              Resolved: