Code details: When I execute this line,I get a blank search query.
queryField =
multiFieldQueryParser.Parse(inpKeywords);keywordsQuery.Add(queryField,
BooleanClause.Occur.SHOULD);And here is my custom analyzer:
public class CustomAnalyzer : Analyzer { private static readonly
WhitespaceAnalyzer whitespaceAnalyzer = new WhitespaceAnalyzer(); public
override TokenStream TokenStream(String fieldName, System.IO.TextReader
reader) { TokenStream result =
whitespaceAnalyzer.TokenStream(fieldName, reader); result = new
StandardTokenizer(reader); result = new LowerCaseFilter(result);
result = new StopFilter(result, stop_words); return result;
}}And I'm executing search query this way:
indexSearcher.Search(searchQuery, collector);QueryParser has Escape(string
s) method but MultiFieldQueryParser does not seem to have one.Am using
Lucene.net version 2.1.0.3
Thanks for reading.
mitu2009 wrote:
>
> How do i make sure lucene gives me back relevant search results when my
> input string contains terms like c++? Lucene seems to ignore ++
> characters.
>
> Code details: When I execute this line,I get a blank search query.
>
> queryField =
> multiFieldQueryParser.Parse(inpKeywords);keywordsQuery.Add(queryField,
> BooleanClause.Occur.SHOULD);And here is my custom analyzer:
>
> public class CustomAnalyzer : Analyzer { private static readonly
> WhitespaceAnalyzer whitespaceAnalyzer = new WhitespaceAnalyzer();
> public override TokenStream TokenStream(String fieldName,
> System.IO.TextReader reader) { TokenStream result =
> whitespaceAnalyzer.TokenStream(fieldName, reader); result = new
> StandardTokenizer(reader); result = new
> LowerCaseFilter(result); result = new StopFilter(result,
> stop_words); return result; }}And I'm executing search
> query this way:
>
> indexSearcher.Search(searchQuery, collector);
>
> QueryParser has Escape(string s) method but MultiFieldQueryParser does not
> seem to have one.Am using Lucene.net version 2.1.0.3
>
>
>
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