David Trattnig wrote:
Hello LuceneList,
I've got at least following fields in my index:
AREA = "home news business"
CONTENTS = "... hello world ..."
If I submit the query
query-string: "hello area:home"
Lucene should only search these documents which has the matching area.
Actually Lucene searches the area, but it should
- NOT return results if the area doesn't match --> actually Lucene
searches also in the other fields for the area - indeed with less
rating -
but they are returned.
- NOT include a matching area to the rating
In other words: The area shouldn't handled like a standard search able
field, more like a precondition if the query should be applied.
You may need to put a '+' on the query terms that are required, like so:
query-string: "+hello +area:home"
The default operator between query terms, at least for 1.4, is OR. You can
change it to AND via QueryParser's setOperator() method, like so:
qp.setOperator(QueryParser.DEFAULT_OPERATOR_AND);
You might also want to check what you set for the default query field in
QueryParser's constructor, for the "hello" term.
Additionally: If I submit no area
query-string: "hello"
the query should be applied as it would have a matching area.
I'm not sure exactly what you mean. This simple query will only return
documents that contain the string "hello" in the default field. Is that what
you mean?
--MDC
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