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java-user.lucene.apache.org
January 2006 - page 1
Colin Young — 113619677602 Jan 2006*
I'm attempting to compile Lucene with some sandbox code -- specifically the Berkely DB index storage -- and I'm running into and issue where...
My first question in 2006 :D (1 Reply)
Daniel Cortes — 113621257102 Jan 2006*
Hello everybody and happy new year! My first question about lucene in 2006 is the next: What I have to do with the message "No tvx file". Ev...
Colin Young — 113625382703 Jan 2006*
That would probably explain things. Is 1.9 close, or are we still talking months aways? Unfortunately, what I'm trying to do is use the code for ...
Colin Young — 113625689903 Jan 2006
That's good enough for me. At this point, going with a reasonably stable branch rather than using my code appears to be the more conservative opt...
how to handle plurals (1 Reply)
Steven Pannell — 113628458503 Jan 2006*
Hi, Does anyone know how I can handle plurals in lucene. If I search for dog and then dogs I get two different search results. I would like the same r...
Switching default parsing for Or and AND (1 Reply)
Mike Streeton — 113629437903 Jan 2006*
Is there a way of altering the way lucene parses a default string to use AND instead of OR, e.g. usually "joe bloggs" is executed as ...
Steven Pannell — 113630284203 Jan 2006
You can do this, for example: QueryParser queryParser = new QueryParser(defaultField, new StandardAnalyzer()); queryParser.setOperator(QueryParser.DEF...
boosting results with a field from the index (2 Replies)
Klaus Hubert — 113630586803 Jan 2006*
Hi and a Happy New Year!I created a lucene index with 2 fields (text and importance). The text contains the real text and importance is a field where ...
Klaus Hubert — 113630630403 Jan 2006
Wow, that was fast :-) Right, why haven't I came up with the idea on just sorting the results by importance... Lol... OK, I will test both soluti...
Colin Young — 113636651104 Jan 2006*
Normally I wouldn't post this here, but I haven't been able to find any info about how I would go about downloading the latest source from t...
Colin Young — 113637766804 Jan 2006
Thanks to everyone for the help. It appears to be working now. I probably should have mentioned that I already had TortoiseSVN installed, and was havi...
Dave Kor — 113638356804 Jan 2006*
Hi, I would like to associate information (or labels) with each word or a range of words in a document. Information such as this word is a noun, that ...
John Powers — 113638821004 Jan 2006
Ya, you'll want to close and open your open searcher. I have the indexer create random directories to work in. then when the indexing is done it ...
Query Scoring (8 Replies)
Harini Raghavan — 113638853404 Jan 2006*
Hi, I have a requirement to highlight search keywords in the results and display the matching fragment of the text with the results. I am using the Hi...
Lucene and geo queries (1 Reply)
Jeff Rodenburg — 113642176105 Jan 2006*
I'm very interested in incorporating smart geographic querying capabilities (distance calcs are just scratching the surface) into Lucene and came...
http://www.textmining.org/ is hacked (5 Replies)
Patrick Kimber — 113645851905 Jan 2006*
Hi I am trying to download the source code for tm-extractors-0.4.jar from http://www.textmining.org/ Looks like the site has been hacked. Does anyone ...
Lucene and Regex - ? (1 Reply)
Dmitry Goldenberg — 113646172605 Jan 2006*
Hi, Can someone provide a quick summary of the Regex capabilities in Lucene? I see there's a RegexQuery and a SpanRegexQuery - what are they inte...
John Powers — 113647380705 Jan 2006
But its best to only have one reader/searcher, correct? -Original Message- From: Ramana Jelda [mailto:] Sent: Thursday, January 05, 2006 9:08 AM To: S...
Vanlerberghe, Luc — 113647937605 Jan 2006*
One reader/searcher per server. My configuration uses - one Lucene index in a shared location, - one server that uses either a single IndexReader or a...
searching and indexing simultaneously... (2 Replies)
K.A.Hussain Ali — 113648617305 Jan 2006*
HI all. i am newbie to lucene Do lucene provides any way to do indexing ,searching and deleting simultaneously .. I hope we could do searching and ind...
span / position increment issue (4 Replies)
Marc Hadfield — 113648677905 Jan 2006*
hello all - i have a problem with a SpanNearQuery returning incorrect (false positive) results. I am creating the context of a field using tokens whic...
WordNet alternatives (2 Replies)
Yilmazel, Sibel — 113649052605 Jan 2006*
Hello, Are there any WordNet dictionary alternatives that anyone had a chance to look into for Lucene? Thanks, Sibel...
Bill Janssen — 113649058405 Jan 2006*
I've got a some code developed for Lucene 1.4.1, that works around the problem of having both (1) multiple default fields, and (2) the AND operat...
Colin Young — 113649328105 Jan 2006*
So far I've succeeded in grabbing the latest source (and I can build with ant), but now I'm trying to open it in eclipse by creating a new ...
Starts with query? (12 Replies)
Paul Smith — 113654950206 Jan 2006*
I'm throwing myself at the mercy of the lucene community, I'm a bit brain dead today after looking after a screaming 3 month old baby for 4 ...
Tony Scerri — 113655138506 Jan 2006
Hi Is there an official line on the supported behaviour for cloning queries? I have been working with Spans and I found they were not working correctl...
Handling fractional field range queries (1 Reply)
Urvashi Gadi — 113656283306 Jan 2006*
Hi All, Any pointers on how to handle range queries if the data type is double or float? Best, Urvashi...
Sorting Facility (1 Reply)
Veera, Sekhar S — 113657505606 Jan 2006*
Hi , Is there any way to sort the records in a file using lucene.? Regards Veera...
Urvashi Gadi — 113657903606 Jan 2006*
Hi All, Why do i get the following warning messages? I couldn't find any information in javadocs. I am using java version 1.4.2 and lucene versio...
Directory Permissions from Tomcat (1 Reply)
JJ Braz — 113658184206 Jan 2006*
After succesfully running the Lucene Demo I'm now trying to customize it on a Win XP machine. Using the IndexHTML file I want to create my own in...
zzzzz shalev — 113665287107 Jan 2006
...
zzzzz shalev — 113665380307 Jan 2006
hello all, i have an environment with a number of search instances (index searchers) running as rmi servers and a federator (a parallel multi searcher...
need some advice/help with negative query. (12 Replies)
Beady Geraghty — 113665599307 Jan 2006*
I would like to do queries that are negative. I mean a query with only negative terms and phrases. For example, retrieve all documents that do not con...
numDocs() after undeleteAll() (2 Replies)
Koji Sekiguchi — 113673822908 Jan 2006*
Hello Luceners! steps: 1. index has 15 docs and has no deleted docs 2. call IndexReader.delete(Term) and 6 docs are deleted 3. now maxDoc() == 15, num...
Search result snippets? (7 Replies)
Dan Frankowski — 113674192408 Jan 2006*
Folks, I'm a Lucene newbie, and I've been searching awhile today to answer this question. Googled, read Lucene FAQ, looked at Javadoc for Do...
Shay Banon — 113676025708 Jan 2006
We are pleased to announce the 0.8.0 release of Compass Framework - A Java Search Engine Framework based on Lucene. Major feature of this release is t...
how to forbid prefetching found Documents? (5 Replies)
Leos Literak — 113679581109 Jan 2006*
Hello, I found in Lucenebook, that searching always reads first first 100 documents. I take a look to java source code and found that in Hits.java. I ...
Yilmazel, Sibel — 113681743509 Jan 2006
We currently use AltaVista. It uses its own dictionary to expand queries. For Lucene, we would like to experiment with different dictionaries to see i...
Deleting a Document (5 Replies)
Harini Raghavan — 113682014309 Jan 2006*
Hi, I want to update a document in the lucene index. As mentioned in the documentation, I tried to delete the document using IndexReader.delete method...
Lock obtain timed out + IndexSearcher (2 Replies)
Harini Raghavan — 113684210309 Jan 2006*
Hi All, All of a sudden I have started getting LockTimeOut exception while searching the index. There is no write.lock file in the index directory, so...
Basic question on opening 2 IndexWriters on same Directory - I do not get IOException ... (5 Replies)
Dick de Jong — 113688751610 Jan 2006*
Question: Run attached java class and see the also attached when I ran it. I assumed the second writer should get an IOException in getWriter (in firs...
Stefan Gusenbauer — 113690843510 Jan 2006
I think this will work because in number 1 europe is the only word in the title which means it has a higher weight than the word Europe in number 2. I...
Default searching across all fields? (2 Replies)
tlittell — 113692132010 Jan 2006*
Is there a way to make the default search to go across all fields? For example, suppose I have two fields "title" & "content...
Scoring by number of terms in field (5 Replies)
Eric Jain — 113693440210 Jan 2006*
Lucene seems to prefer matches in shorter documents. Is it possible to influence the scoring mechanism to have matches in shorter fields score higher ...
Lucene and Nutch (2 Replies)
Daniel.Clark — 113694049411 Jan 2006*
I am using lucene to index local HTML files. The requirement just changed to index remote HTML files. Can I use Nutch to crawl for the remote HTML fil...
Vikas Khengare — 113695513411 Jan 2006*
Hi Friend....... I have two questions for you................ I am doing indexing using Lucene. I am taking data from database But for updation in ind...
Vikas Khengare — 113695674211 Jan 2006
Hi Friend....... I have two questions for you................ I am doing indexing using Lucene. I am taking data from database But for updation in ind...
highlighting phrases (3 Replies)
Harini Raghavan — 113698868111 Jan 2006*
Hi All, I am using the highlighter package to highlight my search results. The query I am passing to the Highlighter is: +(Content:"Apple Compute...
top n words within a results set? (13 Replies)
Chris Brown — 113700932311 Jan 2006*
Hello, Is it possible to retrieve the top 'n' most often appearing words within a search criteria? I've seen the High Frequency Terms c...
Otis Gospodnetic — 113704557412 Jan 2006
Hi, For those in or near New York, this coming weekend there will be a geeky event called BarCampNYC: http://barcamp.org/index.cgi?BarCampNYC A few pe...