search - Can I combine a constantsearchquery with a phrase query into a booleanquery in lucene? -
can have booleanquery
has 2 other queries, 1 should
, 1 must
? want should
query of type constantscorequery
, other of type phrasequery
.
i know phrasequery
contributes overall score constantscorequery
won't contribute. true?
how results arranged if constantscorequery
along other types of queries in booleanquery
?
similar other question, constantscorequery contributes constant overall score. matches constant boost it, non-matches no boost it.
if constantscorequery
required search term, doesn't contribute meaningfully score (all documents returned overall search have same score boost it), still contribute scoring.
as far how results arranged "along other types of queries", that's vague meaningfully answered. perhaps benefit lucene documentation on scoring.