QueryParser « Tools « Java Lucene Q&A

1. Lucene QueryParser    stackoverflow.com

Does Lucene QueryParser.parse(string) still work? If it is deprecated, what is the new syntax? Query query = QueryParser.parse("Ophelia"); Thanks Tatyana

2. Lucene QueryParser needed that works with Custom Analyzer having stopfilter and porterstemfilter    stackoverflow.com

With QueryParser, the stemfilter does not seem to work and with AnalyzingQueryParser, the stop filter is not effective. Is my observation correct? How to solve this problem? Update OK So did some experiments with the ...

3. Deploying lucene-surround QueryParser to Solr    stackoverflow.com

I am trying to deploy the Lucene-surround QueryParser to Solr (1.4.0) I was told its as simple as downloading the surround QueryParser jar and adding it to the lib directory in solr.war, ...

4. How do I make the QueryParser in Lucene handle numeric ranges?    stackoverflow.com

new QueryParser(.... ).parse (somequery); it works only for string indexed fields. Say i have a field called count where count is a integer field (while indexing the field I considered the data type) new ...

5. Solr queryparser for lucene indices?    stackoverflow.com

I've created an index (using Lucene 2.9) which stores text messages. (the documents also contain some other meta data which are not indexed, just stored) I use the StandardAnalyzer for parsing ...

6. Luke Lucene QueryParser Case Sensitivity    stackoverflow.com

In Luke, if I enter the search expression docfile:Tomatoes.jpg* the parsed query is docfile:Tomatoes.jpg*. When the search expression is docfile:Tomatoes.jpg, (no asterisk *) the parsed query is docfile:tomatoes.jpg with a ...

7. Lucene QueryParser ignores search term "BE"    stackoverflow.com

I'm trying to search a couple of fields and it works fine unless I use the term "BE". In this case lucene simply ignores the field. If I do something like ...

8. Print the clauses from QueryParser    stackoverflow.com

Is there an easy way to get debug info on what the actual subqueries that the QueryParser generates (ie: BooleanQuery, PrefixQuery, WildCardQuery, etc)?

9. Lucene QueryParser inconsistent behaviour    stackoverflow.com

The following program:

import java.util.Arrays;
import java.util.List;

import org.apache.lucene.analysis.standard.StandardAnalyzer;
import org.apache.lucene.queryParser.ParseException;
import org.apache.lucene.queryParser.QueryParser;
import org.apache.lucene.util.Version;

public class LuceneTest {

  static final List<Character> SPECIAL_CHARS =
      Arrays.asList('\\', '+', '-', '!', '(', ')', ':', '^', ...