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From "Daniel de Souza Teixeira" <dan...@ccuec.unicamp.br>
Subject Re: How to use PhraseQuery Class?
Date Wed, 16 Jun 2004 14:08:47 GMT
Thanks Erik!
Now, it's working.

Regards!

-- 
Daniel


> On Jun 16, 2004, at 8:45 AM, Daniel de Souza Teixeira wrote:
>> Do I need to use some special kind of Analyzer on the index method ?
>
> What analyzer did you use?  SimpleAnalyzer lowercases....
>
>> PhraseQuery query = new PhraseQuery();
>> query.setSlop(2);
>> query.add(new Term("contents", "How"));
>> query.add(new Term("contents", "can"));
>>
>> System.out.println( "Query: " + query.toString());
>>
>> Hits hits = searcher.search(query);
>
> And so your "How" term should be "how" in order to match what you
> indexed.
>
> Be sure to read and understand issues you can encounter with analysis
> in the picture, or in your case in the picture during indexing, but not
> during querying:
>
> 	http://wiki.apache.org/jakarta-lucene/AnalysisParalysis
>
> In other words, knowing *exactly* what you indexed is extremely vital
> in understanding issues with querying.
>
> 	Erik
>
>
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