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  1. Apache Drill
  2. DRILL-3747

UDF for "fuzzy" string and similarity matching

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Details

    • New Feature
    • Status: Open
    • Minor
    • Resolution: Unresolved
    • Future
    • Future
    • Functions - Drill

    Description

      I propose implementation of string/distance or distance matching functions similar to what one finds in most of other databases - soundex, metaphone, levenshtein (and more advanced variants such as levenshtein-damerau, jaro-winkler, etc.).

      See fuzzystrmatch http://www.postgresql.org/docs/9.5/static/fuzzystrmatch.html,
      and pg_similarity http://pgsimilarity.projects.pgfoundry.org/
      for inspiration.

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              Unassigned Unassigned
              ebegoli Edmon Begoli
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