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Searching: IndexResponseItem.Score is always 0
Okay, maybe it was the problem after all. It works if I set the current thread to Invariant.Cutlture ( Thread.CurrentThread.CurrentCulture = CultureInfo.GetCultureInfo("iv")); before building my query. Is this the way to go, or does anyone have a better solution? Right now it seems like a hackish solution.
Jul 29, 2016 13:39
I'm trying to boost a query on certain fields but the value of the score property of my IndexresponseItems is set zero.
I found this post by Anders Hattestad, but unfortunatley that didn't seem to be the problem in my case.
Here's what my query looks like:
var query = new GroupQuery(LuceneOperator.AND);
if (!string.IsNullOrWhiteSpace(searchQuery.SearchText))
{
var searchTextQuery = new GroupQuery(LuceneOperator.OR);
searchTextQuery.QueryExpressions.Add(new TermBoostQuery(searchQuery.SearchText, Field.Title, 1F));
searchTextQuery.QueryExpressions.Add(new TermBoostQuery(searchQuery.SearchText, Field.Modified, 0.8F));
searchTextQuery.QueryExpressions.Add(new TermBoostQuery(searchQuery.SearchText, Field.DisplayText, 0.5F));
searchTextQuery.QueryExpressions.Add(new FieldQuery(searchQuery.SearchText, Field.Title));
query.QueryExpressions.Add(searchTextQuery);
}
return query;