On Mon, 2005-01-17 at 13:36 +0100, Tim Lebedkov (UPK) wrote:
> is it possible to get all different values for a
> <Field> from a <Hits> object and how to do this?
Not unless you iterate through all the documents in the Hits object,
e.g.
Set fields = new HashSet();
for (int i = 0; i < hits.length(); i++) {
Document doc = hits.doc(i);
fields.add(doc.get("fieldName"));
}
but you probably don't want to do this on a per search basis because
retrieving the document is an expensive operation.
--
Miles Barr <[EMAIL PROTECTED]>
Runtime Collective Ltd.
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