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From "Digy" <digyd...@gmail.com>
Subject RE: Wildcard queries are not analyzed
Date Tue, 17 Apr 2012 19:26:06 GMT
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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