: > Testing pf2 and pf3. I thought that when using pf2=myfield, and q=foo
: bar, you would get a phrase query "foo bar", but you don't, unless there
: are at least 3 terms in the query. Is this intentional?
:
: Nope.
:
: > I think of "pf2" as boosting any two words in the query, even if there
: are only two words.
:
: Correct.
-0 ... getting "double the boosting" on the original query if you use
both pf and pf2 smells weird to me in a way i can't fully describe, but i
can certainly understand how the consistency would at least be easier to
understand.
: Correct. Looks like a bug probably introduced during a refactor
: (since I don't recall using the "shingle" terminology).
FWIW: i did the refactoring of that method and introduced those variables,
but the same logic is in the original SOLR-1553 patch...
+ Map<String,Float> pf = phraseFields;
+ if (normalClauses.size() >= 2 && pf.size() > 0) {
+ StringBuilder sb = new StringBuilder();
+ for (int i=0; i<normalClauses.size()-1; i++) {
...
+ pf = phraseFields3;
+ if (normalClauses.size() >= 3 && pf.size() > 0) {
+ StringBuilder sb = new StringBuilder();
+ for (int i=0; i<normalClauses.size()-2; i++) {
...so it was't a bug introduced later, it was written out that way
explicitly in the begining for some reason.
-Hoss
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