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  1. Lucene - Core
  2. LUCENE-9929

NorwegianNormalizationFilter

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: main (9.0)
    • Component/s: modules/analysis
    • Labels:
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    • Lucene Fields:
      New

      Description

      The ScandinavianNormalizationFilter applies foldings for aa, ao, ae, oe and oo. But all those five do not make sense for both Norwegian, Swedish and Danish. Implement a separate Norwegian variant, based on the Scandinavian:

      <filter class="solr.NorwegianNormalizationFilterFactory"/>
      

      This would have the same rules as ScandinavianNormalizationFilter except it would not fold oo->ø and ao->å.

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              • Assignee:
                janhoy Jan Høydahl
                Reporter:
                janhoy Jan Høydahl
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