Hi,
I am using MultiFieldQueryParser with a custom analyzer for parsing search text.
Now, when I say
MultiFieldQueryParser qp = new MultiFieldQueryParser(Version, new String[]
{"field1", "field2", "field3"}, customAnalyzer);
qp.setDefaultOperator(QueryParser.AND_OPERATOR);
Query query = qp.parse("term1");
The query that gets built is
field1:term1 field2:term1 field3:term1
I am assuming input is treated as a TermQuery and is being searched against the
respective fields (field1, field2, field3) in case of single term and in case
of multiple search terms, a BooleanQuery with an AND of all the individual
TermQueries.
Now what if I want to do something like,
Perform a TermQuery on term1 against all the fields, perform a FuzzyQuery on
term2, RangeQuery on term3, etc..
And finally do an AND on all the terms?
Please let me know, if am assuming anything wrong here. My understanding is
that to break individual terms to be searched using different queries, I will
need to implement a custom QueryParser. If so, how would I start about
implementing that?
Thanks
Deepak Konidena
