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  1. Solr
  2. SOLR-2792

Allow case insensitive Hunspell stemming

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.5, 4.0-ALPHA
    • Fix Version/s: 3.5, 4.0-ALPHA
    • Component/s: Schema and Analysis
    • Labels:
      None

      Description

      Same as http://code.google.com/p/lucene-hunspell/issues/detail?id=3

      Hunspell dictionaries are by nature case sensitive. The Hunspell stemmer thus needs an option to allow case insensitive matching of the dictionaries.

      Imagine a query for "microsofts". It will never be stemmed to the dictionary word "Microsoft" because of the case difference. This problem cannot be fixed by putting LowercaseFilter before Hunspell.

        Attachments

        1. SOLR-2792.patch
          17 kB
          Jan Høydahl
        2. SOLR-2792.patch
          17 kB
          Jan Høydahl
        3. SOLR-2792.patch
          16 kB
          Jan Høydahl
        4. SOLR-2792.patch
          17 kB
          Robert Muir
        5. SOLR-2792.patch
          17 kB
          Jan Høydahl
        6. SOLR-2792.patch
          17 kB
          Jan Høydahl
        7. SOLR-2792_3x.patch
          17 kB
          Jan Høydahl

          Activity

            People

            • Assignee:
              janhoy Jan Høydahl
              Reporter:
              janhoy Jan Høydahl
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              Dates

              • Created:
                Updated:
                Resolved: