Cool. Glad to help. :)
Cheers,
Edward
Em qua, 22 de jan de 2020 16:44, Arnold Bronley
escreveu:
> I knew about the + and other signs and their connections to MUST and other
> operators. What I did not understand was why it was not adding parentheses
> around the expression. In your first replay
I knew about the + and other signs and their connections to MUST and other
operators. What I did not understand was why it was not adding parentheses
around the expression. In your first replay you mentioned that - 'roughly,
a builder for each query enclosed in "parenthesis"' - that was the key
po
Thanks, Edaward. This was the exact answer I was looking for :)
On Wed, Jan 22, 2020 at 1:08 PM Edward Ribeiro
wrote:
> If you are using Lucene's BooleanQueryBuilder then you need to do nesting
> of your queries (roughly, a builder for each query enclosed in
> "parenthesis").
>
> A query like (t
Oh, you asked about the meaning of the plus sign too.
Well, I recommend reading a book* or any tutorial, but the clauses of
boolean queries there are three occurences, SHOULD, MUST and MUST_NOT, that
roughly translate to OR, AND, and NOT, respectively.
The plus sign means MUST, the minus sign mea
If you are using Lucene's BooleanQueryBuilder then you need to do nesting
of your queries (roughly, a builder for each query enclosed in
"parenthesis").
A query like (text:child AND text:toys) OR age:12 would be:
Query query1 = new TermQuery(new Term("text", "toys"));
Query query2 = new TermQuery
