o you need a search? What is your typical search query?
What are you going to do with the results of the search?
How are you going to use it? Also, what is your hardware
requirements? Do you already have a db administrator?
And etc..
Pasha Bizhan
---
/www.mail-archive.com/lucene-user@jakarta.apache.org/msg12254.html
And
http://www.mail-archive.com/lucene-user@jakarta.apache.org/msg12268.html
> If I have an item 108585-123
> And another 332323-123
> How can I look for all the -123 family of it
(t2 OR t3) now.
BooleanQuery q2 = new BooleanQuery();
q2.add(t1,true,false);
q2.add(q1,true,false);
Q2 is (t1 AND Q1).
I guess.
Pasha Bizhan
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org/jakarta-lucene/HowTo
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re
Just perform the search with given id and name values.
String query = "+id:(" + doc.get("id") + ") +name:(" + doc.get("name") +
")";
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o not need to reopen index for every single document if the new
data doesn't contain dupes.
In any case, we use the following algorithm:
- remove dupes from new data (it's possible)
- open writer, open reader/searcher
- use reader/searcher to check for dupes
- use writer to add new docume
ist of
> 10 possible words in term "name" starting with "Ab*". So i
> don't need the hole document and i need this information realy fast.
It was implemented by David Spencer. See
http://searchmorph.com/experiments.
ist of
> 10 possible words in term "name" starting with "Ab*". So i
> don't need the hole document and i need this information realy fast.
It was implemented by David Spencer. See
http://searchmorph.com/experiments.
or use web.archive:
http://web.archive.org/web/20050306065912/http://www.searchmorph.com/weblog/
index.php?id=26
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or use web.archive:
http://web.archive.org/web/20050306065912/http://www.searchmorph.com/weblog/
index.php?id=26
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://lucene.apache.org/java/docs/api/org/apache/lucene/search/Similarity.h
tml
And "Lucene Book: - 3.3 : Understanding Lucene scoring "
http://lucenebook.com/search?query=scoring
Pasha Bizhan
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RangeQuery allows to highlight the results. Filter does not.
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ry.
For example, the query:
select titles, yesr, etc from titles where 'Assistant Producer' like
'%%.
is full-text search query. And Lucene can help you in this case.
Pasha Bizhan
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Stored (Store.YES)?
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Hi,
> From: Amaresh Kumar Yadav [mailto:[EMAIL PROTECTED]
>
> do we need some setting in any jsp or other file for document ???
You need to specify Stored (Store.YES) attribute for a field during
indexing.
Pas
Field(filedName, fieldValue, Field.Store.YES,
Field.Index.UN_TOKENIZED));
-
Or
Could you please provide your source code? How do you index your data?
Pasha Bizhan
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l) || doctitle.equals("")) //use
the url if it has no title
...
Also, use Luke to inspect your index.
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on title of document which is stored in
> the text file.
>
> after searching i want to disply corresponding path from index file.
>
> How should i creat such index file ???
>
> how should i proceed
See http://wiki.apache.org/jakarta-lucene
a/docs/api/org/apache/lucene/index/IndexWriter.h
tml#setMaxFieldLength(int)
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:
http://www.amazon.com/Building-Search-Applications-Lucene-Nutch/dp/159059687
0/sr=8-2/qid=1158770477/ref=pd_bbs_2/002-1809958-7770417?ie=UTF8&s=books
http://apress.com/book/bookDisplay.html?bID=10125
Pasha Bizhan
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To unsubs
xReader. Or reopen
IndexReader.
See TestIndexReader.java:: private void deleteReaderWriterConflict(boolean
optimize) throws IOException
for more info.
Pasha Bizhan
http://lucenedotnet.com
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Hi,
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
> I just realized that the way I described our process was off
> a little bit.
>
> Here's the process again:
>
> I apologize for the amount of code below.
When you open the index writer? Where is th
Hi,
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
> I just realized that the way I described our process was off a little
> bit.
>
> Here's the process again:
>
> I apologize for the amount of code below.
When do you open the index writer? Where is th
r.close();
}
-
And then you execute the search (using mainindex) and you don't see the new
documents. Yes?
Pasha Bizhan
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crement of them to zero so that they overlay the
> original term.
What about putting all synonyms into index?
Foo Bar Corp, FooBar Corp, FooBarCorp, cyber cafe, cybercafe etc?
In this case we do no need analyze input query.
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; Is possible to do that?
See IndexReader.TermDocs(Term t) and TermDocs.Freq().
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Hi,
> From: Eric Chow [mailto:[EMAIL PROTECTED]
>
> I mean if I use wildcard query, it cannot highlight any terms ?
>
> Any idea to do this or any existing example ?
Try to rewrite query before highlighting.
Hi,
Managing Gigabytes
http://www.amazon.com/exec/obidos/tg/detail/-/1558605703/qid=1115898416/sr=8
-1/ref=pd_csp_1/104-0210366-8377506?v=glance&s=books&n=507846
Pasha Bizhan
http://lucenedotnet.com
> -Original Message-
> From: Anna Bing [mailto:[EMAIL PROTECTED]
> Se
> give any help is achieving this?
You need the Highlighter package.
http://svn.apache.org/viewcvs.cgi/lucene/java/trunk/contrib/highlighter/src/
java/org/apache/lucene/search/highlight/package.html?view=markup
http://svn.apache.org/viewcvs.cgi/lucene/java/trunk/c
> give any help is achieving this?
You need the Highlighter package.
http://svn.apache.org/viewcvs.cgi/lucene/java/trunk/contrib/highlighter/src/
java/org/apache/lucene/search/highlight/package.html?view=markup
http://svn.apache.org/viewcvs.cgi/lucene/java/trunk/c
createIndex = ! (IndexReader.indexExists(directory));
writer = new IndexWriter(directory, analyzer, createIndex );
Pasha Bizhan
http://lucenedotnet.com
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createIndex = ! (IndexReader.indexExists(directory));
writer = new IndexWriter(directory, analyzer, createIndex );
Pasha Bizhan
http://lucenedotnet.com
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ermFreqVector(document)?
reader.delete(document);
Etc..
It's not rise a claim. I don't know a good unified solution for this problem
:(
Pasha Bizhan
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See http://apache.org/foundation/licence-FAQ.html for more details.
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