Dear all,
I really appreciate your work on Lucene. It is
apparently a helpful API for my project on indexed
Document searching. On the whole, It works properly
and perfectly.
However, there is a problem when I try to query what I
have indexed with the keyword received through
internet using Servlet technology. The specific
problem is the followings:
// This is the method I use to parse my query
Query myQuery = QueryParser.parse(s, "NamedEntity",
analyzer);
with s is the query string received from client,
analyzer is the WhitespaceAnalyzer and the version of
Lucene is lucene-1.4-final.jar
Before this method, the value of s is "Chua_Huong"
with C and H are uppercased letters
After this method myQuery = NamedEntity:chua_huong
with c and h are lowercased
Yet, if I type the String "Chua_Huong" directly onto
the first argument (the position of s),
Query myQuery =
QueryParser.parse("Chua_Huong","NamedEntity",analyzer);
After the method, myQuery = NamedEntity:Chua_Huong
with C and H are still uppercased letters.
What happened with this?
Please if you can, reply to my problem as soon as
possible.
I would be most grateful for your helpfulness!
Thanks in advance
Sincerely yours
Thanh Hai
__________________________________
Yahoo! FareChase: Search multiple travel sites in one click.
http://farechase.yahoo.com
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