Hi,
I am new to lucene.
I am using lucene 2.4.1 in my project to do a search in a text document.
I need to perform a wild card query.
I am using the code given in Hrycon - blog.
It is working fine with complete words. When we do a wild card query, we can
only see the search hits but the text
Why 2.4.1? That is ancient and there have been many improvements since then.
Google finds hits for lucene highlight wild card some of which
contain some solutions some of which may or may not be relevant for
your problem.
--
Ian.
On Tue, Oct 18, 2011 at 8:17 AM, Vidya Kanigiluppai
Hi,
Thanks for the reply.
I have searched in Google. The options given did not work out.
I see that most of the links are questions based on version change.
So, just wanted someone to help me on using the wild card query.
Do you have any link that solves my problem?
Since I see people can
On 18/10/2011 06:19, Steven A Rowe wrote:On 18/10/2011 06:19, Steven A
Rowe wrote:
Hi Paul,
You could add a rule to the StandardTokenizer JFlex grammar to handle
this case, bypassing its other rules.
Hmm, dont really understand jflex, but that is a possibility, but would
prefer to do in Java
IndexReader has assorted methods for reading terms and frequency
vectors. See the javadocs for that class and TermDocs and TermEnum
and TermFreqVector. Score is only relevant after a search. See
TopDocs and ScoreDoc.
If you want more specific advice, ask a more specific question. Or use
Hi Paul,
On 10/18/2011 at 4:57 AM, Paul Taylor wrote:
On 18/10/2011 06:19, Steven A Rowe wrote:
Another option is to create a char filter that substitutes
PUNCT-EXCLAMATION for exclamation points, PUNCT-PERIOD for periods,
etc.,
Yes that is how I first did it
No, I don't think you did.
Hi all,
I am using Lucene to query Medline abstracts and as a result I get around 3
million hits. Each of the hits is processed and information from a certain
field is used.
After certain number of hits, somewhere around 1 million (not always the same
number) I get OutOfMemory exception that
Thanks a ton Anna..
It's working fine...
On Sun, Oct 16, 2011 at 11:51 PM, Anna Hunecke a.hune...@topdesk.comwrote:
Hi Jamir,
you can easily combine Analyzers however you need it by filtering the
output of one Analyzer with another. In your case, I would just write my own
Analyzer class
Hello folks,
Do you ever use http://search-lucene.com (SL) or http://search-hadoop.com (SH)?
If you do, I'd like to ask you for a small favour:
We are at Lucene Eurocon in Barcelona and we are about to show the Search
Analytics [1] and Performance Monitoring [2] tools/services we've built and
Bok Tamara,
You didn't say what -Xmx value you are using. Try a little higher value. Note
that loading field values (and it looks like this one may be big because is
compressed) from a lot of hits is not recommended.
Otis
Sematext :: http://sematext.com/ :: Solr - Lucene - Nutch
Lucene
Tamara,
You may use StringBuffer instead of String docText =
hits.doc(j).getField(DOCUMENT).stringValue() ;
after that you may use StringBuffer.delete() to release memery.
Another way is using x64-bit machine.
Regards,
Mead
On Wed, Oct 19, 2011 at 5:14 AM, Otis Gospodnetic
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