Hello,
>
> Brievly, what I'm looking for is a query that launch
> something like this:
>
> Giving the user search expression
> "A B C D"
>
> Generated Lucene query :
> (myfield:I OR myfield:J OR myfield:O OR myfield:K)
>
> if someone knows a way to reach this goal, please tell me how, i'm
> actually tearing my hairs on this issues and I really appreciate some
> help !!
IMHO, it does not make very much sense to me to rewrite a phraseQuery like "A B
C D" into a boolean OR query!
But, if you really insist that it should work like this, I think it wont be to
hard:
You said, myfield:("A B C D") is translated into PhraseQuery(myfield:"I J O
K"). So, think you should start from there, and get the term(s) out of the
translated PhraseQuery and rewrite this one into a boolean OR query.
I am by the way curious how the PhraseQuery works in combination with synonyms,
because if my phrase is like:
"A B C D",
will there be first look for a synonym for "A B C D", if not found for "A B C",
then for "B C D", then for "A B" and "C D", and then for individual terms?
Think when the phrase grows the combinations grow pretty fast isnt?
Regards Ard
>
> Thanks you, and thanks to the solr team for this amazing product that
> really improved by x100 the performance of our search engine !
>
> Laurent
>
