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  1. Solr
  2. SOLR-5412

TermVariants from fuzzy and/or span search

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    Details

    • Type: New Feature
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
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      Description

      This is a request handler wrapper around components in ConcordanceSearcher submitted in LUCENE-5205. It quantifies the variation in term matches of a fuzzy search, and optionally returns group counts for other categorical fields or class values in a document.

      It does do some distributed tf*idf calculations for fewer than 25 shards.

      **Following Yonik's Law**
      This is patch is more of a placeholder for a much more polished draft. Among other things, test scripts and javadocs are forthcoming!

      A Lucene-based implementation is also forthcoming, see Tim Allison's code.

        Attachments

        1. Solr_termvariants.zip
          100 kB
          Jason R Robinson
        2. mo1.jpg
          80 kB
          Jason R Robinson
        3. mo2.jpg
          57 kB
          Jason R Robinson

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              • Assignee:
                Unassigned
                Reporter:
                JaosnAr Jason R Robinson
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                • Created:
                  Updated: