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From Björn Kremer <...@patorg.de>
Subject Re: Wildcard queries are not analyzed
Date Thu, 19 Apr 2012 09:39:37 GMT
Hello,

of course this is a problem. But the current solution doesn't find words 
that are in the lucene indexe. Here are some samples: 
https://issues.apache.org/jira/browse/LUCENENET-486 And this is a real 
problem with a 'default' lucene analyzer. Not with a hypothetical ;)

Thank you
Björn

Am 17.04.2012 21:26, schrieb Digy:
> GetPrefixQuery doesn't use analyzers, and it is a well known issue of
> Lucene.
>
> Suppose a hypothetical analyzer(with stemming) which stems 'went' as 'go'
> and you want to search 'wentworth miller'.
> A search like 'went*' would be converted to 'go*' which i guess wouldn't be
> what you want.
>
> DIGY
>
>
> -----Original Message-----
> From: Björn Kremer [mailto:bkr@patorg.de]
> Sent: Tuesday, April 17, 2012 12:59 PM
> To: lucene-net-dev@lucene.apache.org
> Subject: Wildcard queries are not analyzed
>
> Hello,
>
>
> maybe I have found a little lucene problem: Wildcard queries are not
> analyzed correctly. I'm using the german analyzer with the
> 'GermanDIN2Stemmer'.
>
> In the lucene-index my name('Björn') is stored as 'bjorn'. If I performe a
> wildcard query like 'björ*' the function 'GetPrefixQuery' does not analyze
> the search term. So the query result is 'björ*' instead of 'bjor*'. (björ* =
> no match, bjor* = match)
>
>
> Thank You
> Björn
>
> -----
>
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