Adrien Grand created LUCENE-7347:
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Summary: Remove queryNorm and disableCoord
Key: LUCENE-7347
URL: https://issues.apache.org/jira/browse/LUCENE-7347
Project: Lucene - Core
Issue Type: Improvement
Reporter: Adrien Grand
Assignee: Adrien Grand
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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