Better to user '+A +B' rather than AND/OR, see:
http://searchhub.org/2011/12/28/why-not-and-or-and-not/François On Mar 25, 2014, at 10:21 PM, Koji Sekiguchi <k...@r.email.ne.jp> wrote: > (2014/03/26 2:29), abhishek jain wrote: >> hi friends, >> >> when i search for "A and B" it gives me result for A , B , i am not sure >> why? >> >> Please guide how can i exact match when it is within phrase/quotes. > > Generally speaking (w/ LuceneQParser), if you want phrase match results, > use quotes, i.e. q="A B". If you want results which contain both terms A > and B, do not use quotes but boolean operator AND, i.e. q=A AND B. > > koji > -- > http://soleami.com/blog/comparing-document-classification-functions-of-lucene-and-mahout.html
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