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  1. Lucene - Core
  2. LUCENE-7347

Remove queryNorm and coords

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 7.0
    • None
    • None
    • New

    Description

      These two features are specific to TF-IDF and introduce some complexity (see eg. handling of coords in BooleanWeight) and bugs/corner-cases (see eg. how taking the query norm into account causes scoring challenges on LUCENE-7337).

      Since we made BM25 the default in 6.0, I propose that we remove these TF-IDF-specific features in 7.0.

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            jpountz Adrien Grand
            jpountz Adrien Grand
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