Tobias Kässmann created SOLR-9888:
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Summary: Add a boosting dismax query parser (bmax)
Key: SOLR-9888
URL: https://issues.apache.org/jira/browse/SOLR-9888
Project: Solr
Issue Type: Improvement
Security Level: Public (Default Security Level. Issues are Public)
Reporter: Tobias Kässmann
Priority: Minor
We've created the bmax parser that is in production for about 2 years because
the provided ones did not fit our requirements any more. The bmax query parser
relies on field types and tokenizer chains to parse the user query, discover
synonyms, boost and penalize terms at query time. Hence it is highly
configurable. The lucene query composed is a boosted and reranked dismax query
with a minimum must match of 100%.
All sources and documentation is currently available here:
https://github.com/shopping24/solr-bmax-queryparser
If this is query parser is interesting for Solr, we will create a pull request.
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