Re: OR operator in lucene

2011-09-09 Thread Ian Lea
Documents with both terms are likely to be returned first because they are likely to score higher, but that isn't guaranteed. Google "lucene scoring" for details. If you absolutely must have docs with both terms first, you could execute 2 searches: the first with AND and the second with OR, then

OR operator in lucene

2011-09-09 Thread dyzc2010
Hi, I am trying to use OR operator, and want to know if it returns the results comprising of both keywords contained first and then either keyword later. To be more clear, if A OR B is enforced, should results with A and B are returned first? If not, how can I make sure that the OR operator