On Dec 29, 2005, at 7:42 AM, Gaston wrote:
in my index every document consistsof multiple fields like
url,contents,description etc.I want to search for documents in the
url and the contents field.
My problem is that the constructor of QueryParser only provide one
field like "Query query=QueryParser.parse("query",field1,analyzer);"
Is there an oppurtinity to construct an query Object like "Query
query=QueryParser.parse("query",field1,field2,analyzer);" to
provide a search over field1 and field2 ?
I solved this problem in a very unelegant way I think because I
introduced two searching procedures in my application, one for
field1 and the another one for field2. But this is very bad for the
performance because the application has to search two times.
Two options - MultiFieldQueryParser or building an aggregate single
field to search. I use the aggregate field option, which entails
building an additional field for each document, I call it "contents",
and index _all_ of the searchable text into that field.
Erik
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