Wildcard terms simply are not analyzed. How could it be possible to do
this? What if I search for "a*" - how could you stem that?
Erik
On Mar 31, 2005, at 9:51 AM, Ernesto De Santis wrote:
Hi
I get an unexpected behavior when use wildcards in my queries.
I use a EnglishAnalyzer developed with SnowballAnalyzer. version
1.1_dev from Lucene in Action lib.
Analysis case:
When use wildcards in the middle of one word, the word in not analyzed.
Examples:
QueryParser qp = new QueryParser("body", analyzer);
Query q = qp.parse("ex?mple");
String strq = q.toString();
assertEquals("body:ex?mpl", strq);
//FAIL strq == body:ex?mple
qp = new QueryParser("body", analyzer);
q = qp.parse("ex*ple");
strq = q.toString();
assertEquals("body:ex*pl", strq);
//FAIL strq == body:ex*ple
With this behavior, the search does not find any document.
Bye
Ernesto.
--
Ernesto De Santis - Colaborativa.net
Córdoba 1147 Piso 6 Oficinas 3 y 4
(S2000AWO) Rosario, SF, Argentina.
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