: On another note, is there any support for before/after phrase queries? I need
to
: construct a query that is able to search for documents where specific phrases
: must appear in a fixed order in a document. For example, "Nobel Prize" must
: occurr before "Roger Penrose" which must occurr before "Superstring Theory".
So
SpanNearQuery should do what you want, something like this in psuedo
code...
Query q = new SpanNearQuery(
new SpanNearQuery(new SpanTermQuery(Nobel),
new SpanTermQuery(Prize),
new SpanTermQuery(Winer),
slop=1, inOrder=true),
new SpanNearQuery(new SpanTermQuery(Roger),
new SpanTermQuery(Penrose),
slop=1, inOrder=true),
new SpanNearQuery(new SpanTermQuery(Superstring),
new SpanTermQuery(Theor),
slop=1, inOrder=true),
slop=1000000000, inOrder=true);
-Hoss
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