Mailing List Archive by Gossamer Threads http://www.gossamer-threads.com/lists/lucene/java-user/ en-us (c) Gossamer Threads Inc. All rights reserved. 08 Nov 2009 18:59:25 -0800 120 75 23 http://www.gossamer-threads.com/lists/lucene/java-user/ http://www.gossamer-threads.com/images/lists/rss_logo.jpg Hi, I have a field and a wighted synonym map. I have indexed the synonyms with the weight as payload. my code snippet from my filter *public Token ne 08 Nov 2009 05:23:28 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88185 Hi guys: Running into a strange problem: I am indexing into a field a numeric string: int n = Math.abs(rand.nextInt(1000000)); Field 08 Nov 2009 00:36:07 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88170 Hi, How do I go about indexing domain names? I currently index the domain, but it only works if I put the exact full domain in. For example: site:ww 07 Nov 2009 22:20:34 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88168 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Release 2.9.1 of Apache Lucene java is now available. This release fixes bugs from 2.9.0, including on 07 Nov 2009 07:19:02 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88145 No sir but its getting downloaded in the prescribed format. I have attached a screenshot. --- On Fri, 6/11/09, Anshum <anshumg@gmail.com> wrote: Fr 06 Nov 2009 20:55:42 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88126 Hi, I am trying to modify the indexing chain of Lucene. To start, I have extracted and modified the default indexing chain. I have just removed the 06 Nov 2009 09:29:20 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88084 If I use an IndexWriter and set the RAMBufferSizeMB to 16(default) or lower the memory is freed as expected and the memory of the process will level o 06 Nov 2009 08:33:13 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88080 I'm trying to use a two phase commit involving a Lucene index and an external file derived from the index. Here are the steps: 1. prepare commit on L 06 Nov 2009 07:59:24 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88068 Hi All, One of things that we want to do in our application is to assign the score to a doc which is something like this score = (# terms matched to 06 Nov 2009 03:37:30 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88065 Hi all,   Am using Java Lucene through web.   When i execute through Netbeans, its working well. My problem is:   It is displaying the list of links t 06 Nov 2009 01:10:28 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88062 Hi all. I am trying to clean up some deprecated calls which are showing up on upgrading to 2.9.0 (from 2.3.2...), and I have just come across Directo 05 Nov 2009 21:39:17 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88052 Hi All, I hope someone can offer some advice. I want to extend lucene to search in a particular way(if it cant already): I want to index docs, each w 05 Nov 2009 16:31:23 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88043 Hi all, (Apologies for the cross-post) It's been a while since the last time we met up, so we're organising another open source search social evenin 05 Nov 2009 13:57:44 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/88020 Hi, I want to calculate a tag cload for search results. I have seen, that it is possible to extract the top 20 words out of the lucene index. Is ther 05 Nov 2009 07:21:08 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87989 Hello all, Due to some constraint in memory, I want to load less terms in memory. In case of Lucene 2.4.1, IndexDivisor is not working when we do reo 05 Nov 2009 02:46:36 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87982 Hi, I have a scenario as described below user U1 - books purchased ,b1, b5, ... so on user U2 - books purchased ,b2, b7, ... so on ... ... ... Un 04 Nov 2009 22:18:35 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87975 Hi, say I have: - Indexreader[] readers = {reader1, reader2, reader3} //containing all different docs - I know the internal docids of documents in 04 Nov 2009 06:23:21 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87925 Team, For those Lucene fanatics not in Oakland this week for ApacheCon US, don't miss the FREE live video streaming, starting today: http://stream 04 Nov 2009 05:25:25 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87917 I am rewriting some BooleanQueries and the end result contains some empty queries. The initial query is of the form: Field1:foo* Field2:foo* Field3:f 04 Nov 2009 00:28:18 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87904 This is an issue found by Findbugs. In the file FSDirectory the method void touchFile() should return the boolean result of the setLastModified method 03 Nov 2009 17:05:19 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87892 Given two parallel indexes one with slowly changing fields and one with fields which are updated regularly. Is it possible to periodically merge thes 03 Nov 2009 08:24:39 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87869 Hi, Could anyone comment on how should I handle one-to-many relationship of domain objects in lucene? I have been searching the archive but was unabl 03 Nov 2009 02:44:37 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87855 Hello I am trying to develop an API for a search application that is using Lucene 2.4.1 The search application is maintained by RAA (swedish goverme 03 Nov 2009 01:23:41 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87844 Hi, the following junit test fails on 3 out of the 6 searches: @Test public void indexXML() throws Exception { Analyzer analyzer = ne 02 Nov 2009 23:40:44 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87837 For backwards compatabiity I have to change queries for the track field to the recording field. I did this by overriding QueryParser.newQuery() as 02 Nov 2009 14:48:53 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87822 Yes - please share your test programs and I can investigate (ApacheCon this week, so I'm not sure when). And its best to keep communications on the l 02 Nov 2009 05:04:38 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87790 Dear. Lucene users. Hi. I have tried to index and search MEDLINE abstracts by LUCENE. And there were some problems in the search results. That is Lu 02 Nov 2009 04:45:53 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87787 Hello everyone, When I add this dependency to my pom.xml, an error occurs. org.apache.lucene:lucene-contrib:jar:2.9.0 is missing. <dependency> 02 Nov 2009 03:58:48 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87785 Hello all, I am using Lucene 2.4.1 and My app is running inside Tomcat. In Windows, after database optimization, the old db files are not getting de 02 Nov 2009 03:54:42 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87784 Hello, everyone, I´m using lucene to index some PDF documents an it's working great. But I'm wondering if it's possible to know some extra informa 02 Nov 2009 03:03:56 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87782 Hi, I was researching LockObtainFailedExceptions and came across this thread. I don't use Solr, just regular Lucene deployed via Tomcat - but I have 02 Nov 2009 01:57:01 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87778 Hi all,   While attempting to use highlighter with lucene 2.3.2 to get the result similar to that of google response am getting the following error. 30 Oct 2009 23:01:27 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87738 Hi, If I search for string "A B" (i.e. A followed by a space followed by B) and I get 20 hits, then is it correct to expect that if I search for "A" 30 Oct 2009 21:58:45 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87737 Hello all, I am using Lucene 2.4.1. I am adding and updating the documents frequently. At constant interval, I am reopening the index and warming it. 30 Oct 2009 03:31:26 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87652 Hi all,   Am using lucene 2.3.2 I would like to have the search result similar to that of the google response. On my study i found that highlighter co 30 Oct 2009 03:02:17 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87653 Hi, Without using a proximity search i.e. "cheese sandwich"~5 What's the best way of up-scoring results in which the search terms are closer to each 30 Oct 2009 02:49:01 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87651 Let me try out and get back to you sir   Thanks M.Dhivya --- On Fri, 30/10/09, Anshum <anshumg@gmail.com> wrote: From: Anshum <anshumg@gmail.com> S 29 Oct 2009 23:27:58 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87644 Hi, Am working with clucene.Kindly tell the forum to find my solution Thanks Vithya 29 Oct 2009 23:16:55 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87642 hello all i've a doubt in search , i've a word in my index welcomelucene (without spaces) , when i search for welcome lucene(with a space) , am 29 Oct 2009 04:12:51 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87518 Hi ! I spent all night trying to get a simple BooleanQuery working and I really can't figure out what is my problem. See this very simple program : 28 Oct 2009 19:12:38 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87466 With the recent release of Apache Lucene 2.9, Lucid Imagination has put together an in-depth technical white paper on the range of performance improve 28 Oct 2009 17:01:07 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87461 Hi, Given a query with multiple terms, e.g. fish oil, and searching across multiple fields e.g. query= fieldA:fish fieldA:oil fieldB:fish fieldB:oi 28 Oct 2009 06:29:29 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87400 I am doing some test with optimize and adding segments and I am wondering if someone knows if what I am doing can give document inconsistency. I have 28 Oct 2009 04:36:10 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87387 Hi all, I have a very simple method to delete a document that is indexed before /** * @param id */ public void deleteById(String i 28 Oct 2009 03:45:04 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87368 Hi   Am a beginner in using lucene. I succeeded in running the demo files of lucene and found the concept.   When we execute the SearchFiles.java fil 28 Oct 2009 03:11:40 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87365 Can anyone tell me what is multiple indexing and how does it work in lucene [Java].   Kindly provide the informations either the explanation or any so 27 Oct 2009 22:55:00 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87352 (cross posted to many user lists, please confine reply to general@lucene) There will be a Lucene meetup next week at ApacheCon in Oakland, CA on Tue 27 Oct 2009 19:57:24 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87350 hi, I am playing with lucene 2.9.0 source build, ant 1.7.1, jdk1.6.0, win XP home edition. I dont have clover or jFlex installed. I built the srcs and 27 Oct 2009 17:34:35 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87339 Hello list, I have some semi-structured text that has some markup elements, and I want to put those elements into a separate field so I can search b 27 Oct 2009 15:50:44 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87329 I currently have code that looks like: Term[] terms = new Term[]{ new Term( key1, value1 ), new Term( key2, value2 ) }; 26 Oct 2009 20:10:34 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87264 Hello: Currently, I have a large index being build in sections. The indexing program has multiple threads which it uses to optimize time; each thread 26 Oct 2009 12:31:38 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87244 Hi to everyone, I started to use payloads in my indexes. However, I didn't find a class that permits to perform queries using more than one term. The 26 Oct 2009 07:25:26 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87207 Sir/Mam,   Am M.Dhivya, learning about apache lucene [Java].   I have installed JDK-6 update 4 and NetBeans-6.5.1   I downloaded the lucene-1.9-final. 25 Oct 2009 23:36:50 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87170 I'm sometimes seeing the following exception from an operation that does a merge and optimize: java.io.IOException: background merge hit exception: _ 24 Oct 2009 14:20:08 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87143 Hi - FYI, Lucid's just put out a two white papers, one on Apache Lucene 2.9 and one on Apache Solr 1.4: - "What's New in Lucene 2.9" covers range of 23 Oct 2009 14:20:11 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87120 Dear Friend, I have encountered some performance problems recently in lucene search 2.9. I use a single IndexSearcher in the whole system, It see 22 Oct 2009 23:18:08 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/87002 Hi, I have a problem to work support the NumericField in query parser. My environment is like this: Windows XP with C:\work\> java -version java v 22 Oct 2009 14:56:24 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86946 I have a field in called BookTitle. I want to loop through all the entries without doing a search. I just want to get the list of BookTitle's that i 22 Oct 2009 08:52:59 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86908 I'm building a lucene index from a database, creating 1 about 1 million documents, unsuprisingly this takes quite a long time. I do this by sending a 22 Oct 2009 05:45:43 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86876 Hi I am looking at handling special characters in the query as using certain characters cause an exception. I looked at QueryParser.escape(..) to ha 22 Oct 2009 05:19:45 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86873 Hi, I am running Ubuntu 9.04 on 64 bit machine with NAS of 100 TB capacity. JVM is running with 2.5 GB Xmx. Can I create an index file with very lar 22 Oct 2009 04:22:15 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86870 Hi, We're having some odd performance problems. Recently, searching our index is becoming slow *after* performing an optimize. This is counter intuit 22 Oct 2009 04:17:09 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86868 Since Lucene 2.9 has per segment searching/caching, does query performance degrade less than before (2.9) as more segments are added to the index? Bil 21 Oct 2009 20:31:19 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86853 Hi, Why do I get error like this in Lucene and how to resolve it? Could not find file 'C:\Indexes_z3_1.del'. Thanks. -- View this message in cont 21 Oct 2009 18:50:44 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86849 Hi, How do i make sure lucene gives me back relevant search results when my input string contains terms like c++? Lucene seems to ignore ++ character 21 Oct 2009 18:40:35 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86848 Hi people, I have an application in which the users are allowed to make changes to the database, changes visible only to that user. I.e. they don't 21 Oct 2009 12:58:36 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86842 hello all i've a doubt in plural & singular word searching , i've got code snippet from nabble forum , private static Analyzer createEnglis 21 Oct 2009 04:22:45 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86802 While using the Lucene WordNet package, we found that the Syns2Index program indexes the Synsets wrongly. For example, looking up the synsets for the 20 Oct 2009 23:05:20 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86770 Hello, I've found a number of posts in different places talking about how to perform decompounding, but I haven't found too many discussing how to us 20 Oct 2009 17:35:19 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86766 This is sort of related to the above question, but I'm trying to update some (now depricated) Java/Lucene code that I've become aware of once we start 20 Oct 2009 14:03:29 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86740 Hi, My Tokenizer started showing an error when I switched to Solr 1.4 dev version. I am not too confident but it seems that Solr 1.4 calls close() on 20 Oct 2009 12:27:02 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86737 Hi, We are using lucene 1.4.3, sometimes we encounter an error when creating Searcher object with IOException: "Already closed". I searched lucene m 20 Oct 2009 10:41:32 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86733 We have an index with a number field indexed as String field. We do range searches as well as sorting on this field. Now we want to take advantage 20 Oct 2009 08:47:24 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86730 Greetings, (You're receiving this e-mail because you're on a DL or I think you'd be interested) It's time for another Hadoop/Lucene/Apache "Cloud" s 18 Oct 2009 17:10:49 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86590 I switched from Lucene 2.4.0 to the latest 2.9.0 version and got too many files open within a few hours from my indexing process. Our indexing Java p 18 Oct 2009 08:14:11 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86538 Hi, I have written a my own weighted synonym filter and tried to integrate it inside an analyzer. The analyzer as defined in the schema.xml is: th 17 Oct 2009 17:27:55 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86505 I am a bit stumped by how to ensure that, where there are multiple terms in my query, that each term must appear at least once across all specified fi 17 Oct 2009 13:24:21 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86504 Hi, I need to improve performance of my Lucene search query. Can I use RAMDirectory?Does it optimize performance?Is there any index size limit for th 17 Oct 2009 08:03:26 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86483 hi I am wondering what is the difference between collector.getTotalHits();//where collector is a TopScoreDocCollector (which returns the correct valu 17 Oct 2009 04:43:04 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86471 Hi, On Fri, Oct 16, 2009 at 9:12 PM, Grant Ingersoll <gsingers@apache.org> wrote: > I'm not aware of any, but you might get more mileage asking on ja 17 Oct 2009 00:59:49 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86458 Hi guys, in our app we gives the possibility to search inside a set of documents, which is the result list of a former search. Thus, someone can shri 16 Oct 2009 13:25:04 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86437 Hello, I am trying to track down the cause of my code hanging on calling IndexWriter.optimize() at its doWait() method. It appears, thus that it is w 16 Oct 2009 09:49:39 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86413 Hello, We are re currently migrating from 2.4.1 to 2.9.0. We've noticed some changes in the results of fuzzy queries. We have made this small test ca 16 Oct 2009 05:35:53 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86388 Hi Lucene Guys, I am interested what is your plan date for releasing Lucene 3.0. I am asking because seeing on the changes in Lucene 2.9 (especially 16 Oct 2009 02:59:28 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86367 hi i am using lucene version 2.9 When calling the StandardAnalyzer constructor with the VErsion.LUCENE_VERSION as parameter, I get the error "symbol n 16 Oct 2009 02:38:22 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86366 Hello Lucene users: In the past we have discussed our backwards-compatibility policy frequently on the Lucene developer mailinglist and we are thinki 15 Oct 2009 23:57:37 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86354 Hi folks, I would like to know if people are interested in the OpenRelevance project (http://wiki.apache.org/lucene-java/OpenRelevance). I've done 15 Oct 2009 12:32:12 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86325 I'm using Lucene 2.9 and sometimes get a NPE in NearSpansUnordered: <java.lang.NullPointerException>java.lang.NullPointerException at org.apache.luc 15 Oct 2009 10:17:44 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86312 Hi, our application enables sorting the result lists according to field values, currently all represented as Strings (we plan to also migrate to the 15 Oct 2009 09:41:35 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86309 For example, I want the term 'sport' to have more impact on the final rank. Thanks in advance. Chuan -- View this message in context: http://www.n 15 Oct 2009 07:33:18 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86300 I know this has been discussed to great length, but I still have not found a satisfactory solution and I am hoping someone on the list has some ideas. 15 Oct 2009 01:14:45 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86285 Team, There is a nasty bug in 2.9.0, whereby BooleanQuery will sometimes silently fail to match possibly many documents that it should. Details are h 14 Oct 2009 05:59:40 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86246 Hello, With the new Lucene 2.9.0 (on a newly built index of approx. 30 million documents) running BooleanQueries containing PhraseQuery does not work 13 Oct 2009 06:23:22 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86137 Hi, I am trying to compute the counts of terms of the documents returned by running a query using a TermVectorMapper. I was wondering if anyone kne 12 Oct 2009 19:46:36 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86086 I have documents that store multiple values in some fields (using the document.add(new Field()) with the same field name). Here's what a typical docu 12 Oct 2009 13:05:41 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86058 Hi, I have a question related to faceted search. My index contains more than 1 million documents, and nearly 1 million terms. My aim is to get a DocI 12 Oct 2009 05:53:45 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86032 Hi all, I am supposed to add a feature in which my app will detect the duplicate contacts of a user on the basis of their name, email, mobile number 12 Oct 2009 04:09:58 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86030 Hi all, I am supposed to add a feature in which my app will detect the duplicate contacts of a user on the basis of their name, email, mobile number 12 Oct 2009 04:09:19 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86029 Hi , I am using StandardAnalyzer for indexing as well as searching the indexes.But my search doesn't work correctly with special characters.I 12 Oct 2009 03:55:33 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86026 Hi, I'm going to replace an old reader/writer synchronization mechanism we had implemented with the new near realtime search facilities in Lucene 2.9 12 Oct 2009 02:24:59 -0800 http://www.gossamer-threads.com/lists/lucene/java-user/86025