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From "Kohlhepp, Justin W ()" <Justin.Kohlh...@thehartford.com>
Subject RE: Expected behavior of phrase search with wildcard
Date Thu, 12 Jul 2012 14:59:32 GMT
Sorry.  I probably should have included that information.  The field is
analyzed using a StandardAnalyzer, as is the QueryParser.

~ Justin


-----Original Message-----
From: Allan, Brad (Wokingham) [mailto:Brad.Allan@Fiserv.com] 
Sent: Thursday, July 12, 2012 10:58 AM
To: lucene-net-user@lucene.apache.org
Subject: RE: Expected behavior of phrase search with wildcard

I'm a little new to Lucene so forgive me if I'm talking nonsense.

Is the Index field option NOT_ANALYSED?

Then using the KeywordAnalyser on the parser "state industr*" might just
work. Of course the number of spaces would have to match...

Maybe something like that?



-----Original Message-----
From: Kohlhepp, Justin W () [mailto:Justin.Kohlhepp@thehartford.com]
Sent: 12 July 2012 15:52
To: lucene-net-user@lucene.apache.org
Subject: RE: Expected behavior of phrase search with wildcard

Yes.  If you read my original email, I had already tried that.  It
returns zero records.

-----Original Message-----
From: Simon Svensson [mailto:sisve@devhost.se]
Sent: Thursday, July 12, 2012 10:45 AM
To: lucene-net-user@lucene.apache.org
Subject: Re: Expected behavior of phrase search with wildcard

Hi,

Have you tried using "state industr*", i.e. having the wildcard within
the quotes?

// Simon

On 2012-07-12 15:15, Kohlhepp, Justin W () wrote:
> I have an index of about 30M records.  One of the fields contains 
> company names.  I am using an out-of-the-box QueryParser to create 
> queries.  My users want to do a search that will match both STATE 
> INDUSTRY and STATE INDUSTRIES as a company name.  So they are trying 
> the search "state industr*" or "state industr"*.  The first search 
> returns nothing.  The next search returns every document in the index,

> even though most of them don't have STATE or INDUSTRY anywhere in 
> them.  This seems to be true regardless of which phrase is used.
>
>
>
> Two questions:
>
> *         What is the proper syntax for a QueryParser to do a wildcard
> query combined with a phrase?
>
> *         Why does the syntax "my phrase"* return every document?
>
>
>
> Thanks,
>
>
> ~ Justin
>
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