Solr and PhraseQuery – phrase bonus in query stage

In the majority of system implementations I dealt with, sooner or later, there was a problem – search results tunning. One of the simplest ways to improve the search results quality was phrase boosting. Having the three most popular query parsers in Solr and the variety of parameters to control them I though it will be a good idea to check how they behave and how they affect performance.

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