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  1. Lucene - Core
  2. LUCENE-3306

disable positions for spellchecker ngram fields

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 3.4, 4.0-ALPHA
    • None
    • None
    • New

    Description

      In LUCENE-2391 we optimized spellchecker (re)build time/ram usage by omitting frequencies/positions/norms for single-valued fields,
      among other things.

      Now that we can disable positions but keep freqs, we should disable them for the n-gram fields, because the spellchecker does
      not use positional queries.

      Attachments

        1. LUCENE-3306.patch
          1 kB
          Robert Muir

        Activity

          People

            Unassigned Unassigned
            rcmuir Robert Muir
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            Dates

              Created:
              Updated:
              Resolved: