On Tue, 2006-05-23 at 14:29 -0700, Marvin Humphrey wrote:
> Greets,
>
> Is it possible to have an IndexWriter apply different Similarity
> models to different Fields?
You only want to apply this to the norms? Are up for an ad-hoc solution?
Refactor :
class DocumentWriter {
private final void writeNorms(String segment) throws IOException {
for(int n = 0; n < fieldInfos.size(); n++){
FieldInfo fi = fieldInfos.fieldInfo(n);
if(fi.isIndexed && !fi.omitNorms){
float norm = fieldBoosts[n] * similarity.lengthNorm(fi.name,
to this:
float norm = fieldBoosts[n] * fi.similarity.lengthNorm(fi.name,
You'll have to hack the similarity in FieldInfos.add(Document) and Field
or Document. If I was to add more than one Field with the same name in a
Document I'd probably hack it in the Document.
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