Hi Sirish,
A few hours ago I sent a reply to your message, if my
understanding is correct, you indexed a doc with text
as
Health and Safety
and you used phrase
Health Safety
to create a phrase query. If that is the case, this is
normal since you used StandardAnalyzer to tokenize the
input text, so certain "stop words" are filtered out, the
complete list of filtered out words are (from lucene 20
source code StopAnalyzer):
###
"a", "an", "and", "are", "as", "at", "be", "but", "by",
"for", "if", "in", "into", "is", "it",
"no", "not", "of", "on", "or", "s", "such",
"t", "that", "the", "their", "then", "there", "these",
"they", "this", "to", "was", "will", "with"
###
The end result is the same as your input text is
Health Safety
Best regards, Lisheng
-----Original Message-----
From: Sirish Vadala [mailto:[EMAIL PROTECTED]
Sent: Monday, December 17, 2007 10:38 AM
To: java-user@lucene.apache.org
Subject: Phrase Query Problem
I have the following code for search:
BooleanQuery bQuery = new BooleanQuery();
Query queryAuthor;
queryAuthor = new TermQuery(new Term(IFIELD_LEAD_AUTHOR,
author.trim().toLowerCase()));
bQuery.add(queryAuthor, BooleanClause.Occur.MUST);
....................................................................
....................................................................
PhraseQuery pQuery = new PhraseQuery();
String[] phrase = txtWithPhrase.toLowerCase().split(" ");
for (int i = 0; i < phrase.length; i++) {
pQuery.add(new Term(IFIELD_TEXT, phrase[i]));
}
pQuery.setSlop(0);
bQuery.add(pQuery, BooleanClause.Occur.MUST);
....................................................................
....................................................................
String[] sortOrder = {IFIELD_LEAD_AUTHOR, IFIELD_TEXT};
Sort sort = new Sort(sortOrder);
hits = indexSearcher.search(bQuery, sort);
Now My problem here is: If I do a search on a phrase with text Health
Safety, it is fetching me all the records where in the text is Health
and/or/in Safety. It is fetching me these records even after setting the
slop of the phrase query to zero for exact match. I am using standard
analyzer while indexing my records.
Any help on this is greatly appreciated.
Sirish Vadala
--
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http://www.nabble.com/Phrase-Query-Problem-tp14373945p14373945.html
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