Mailing List Archive by Gossamer Threads http://www.gossamer-threads.com/lists/lucene/general/ en-us (c) Gossamer Threads Inc. All rights reserved. 22 Nov 2008 13:48:25 -0800 120 75 23 http://www.gossamer-threads.com/lists/lucene/general/ http://www.gossamer-threads.com/images/lists/rss_logo.jpg Hello all, I have two questions: 1. Lucene doesn't parse url addresses well for me. It stores it in (almost) full format: www.address.net or www.add 09 Nov 2008 02:48:03 -0800 http://www.gossamer-threads.com/lists/lucene/general/67043 For instance, I use search term "lucene OR java OR keyword" to create a query, and the result comes back with a bunch of articles, my question is how 05 Nov 2008 08:03:35 -0800 http://www.gossamer-threads.com/lists/lucene/general/66929 Hi, On Fri, Oct 24, 2008 at 3:07 PM, Jukka Zitting <jukka.zitting@gmail.com> wrote: > Please vote on approving the graduation of Tika. This vote is o 27 Oct 2008 23:38:28 -0800 http://www.gossamer-threads.com/lists/lucene/general/66695 Hi group. I have a Lucene index that contains a bunch of text documents, which are both tokenized (using the standard analyzer, not KeywordAnalyzer) a 26 Oct 2008 15:09:21 -0800 http://www.gossamer-threads.com/lists/lucene/general/66659 Hello,   I'm sure this question has been asked before but I can't find the answer. I've just update to the latest version of lucene and it has left m 25 Oct 2008 08:23:34 -0800 http://www.gossamer-threads.com/lists/lucene/general/66645 Hi, The Tika community has voted [1] to request and the Lucene PMC has accepted [2] graduating Apache Tika to a Lucene subproject. As described in in 24 Oct 2008 07:07:48 -0800 http://www.gossamer-threads.com/lists/lucene/general/66604 Hi Firends, I am new to this forum.I really appriciate your help. I wanted to form a "start with query" in lucene. Lets say for instance i want to get 22 Oct 2008 14:05:05 -0800 http://www.gossamer-threads.com/lists/lucene/general/66553 Hi, As summarized below, the incubating Tika project has voted to indicate their willingness to graduate into a Lucene subproject. We feel that Tika 20 Oct 2008 17:17:47 -0800 http://www.gossamer-threads.com/lists/lucene/general/66499 Dear Lucene and Incubator PMCs, Based on previous discussions about Tika's future and current status, I have now started the graduation process for T 16 Oct 2008 16:31:37 -0800 http://www.gossamer-threads.com/lists/lucene/general/66408 Where can I get doc for 1.0.2? The lucene site apparently only goes back to 1.4.3 16 Oct 2008 12:49:13 -0800 http://www.gossamer-threads.com/lists/lucene/general/66402 I need to do a query where i'm looking for strings that are embedded into a single word in one of the fields. In other words, a field my have a phras 16 Oct 2008 11:55:25 -0800 http://www.gossamer-threads.com/lists/lucene/general/66395 I'm working with an older version of lucene. In that version the BooleanQuery.add() takes three arguments. The query and two booleans -- 'required' 09 Oct 2008 10:28:57 -0800 http://www.gossamer-threads.com/lists/lucene/general/66179 By popular demand (and after a few false starts) Solr is holding a contest to pick a new Solr logo. Full details about the contest, and how to subm 03 Oct 2008 11:22:15 -0800 http://www.gossamer-threads.com/lists/lucene/general/66030 Hi, Currently I'm researching our documentation needs. Our documentations are split over several servers, including Sharepoint, our Fileserver, and a 02 Oct 2008 02:46:51 -0800 http://www.gossamer-threads.com/lists/lucene/general/65991 Hi All, I have a query regarding document updation in Lucene Index. Is there a way to "update" a Document i.e. retrieve the existing Document from t 30 Sep 2008 03:34:14 -0800 http://www.gossamer-threads.com/lists/lucene/general/65909 Hi, First I want to apologize if I'm asking something that was asked already. I tried search, but couldn't find what I was looking for (or I simply 29 Sep 2008 06:46:59 -0800 http://www.gossamer-threads.com/lists/lucene/general/65881 I am studying the possibility to use Lucene in order to build a matching system for a database of subjects. The subjects are stored in records of data 29 Sep 2008 06:12:41 -0800 http://www.gossamer-threads.com/lists/lucene/general/65884 Greets, How do I get Lucy's JIRA set up so that it forwards discussion to the lucy-dev list, as happens with Java Lucene's JIRA and java-dev? If I r 28 Sep 2008 21:54:03 -0800 http://www.gossamer-threads.com/lists/lucene/general/65871 Cross-posting... Just wanted to let everyone know that there will be a number of Lucene/ Solr/Mahout/Tika related talks, training sessions, and Bird 26 Sep 2008 11:53:59 -0800 http://www.gossamer-threads.com/lists/lucene/general/65844 NOTE: This is a cross posted announcement to all Lucene sub-projects, please confine any replies to general@lucene. ------------- The Travel Assist 26 Sep 2008 10:25:03 -0800 http://www.gossamer-threads.com/lists/lucene/general/65843 Hi all. I'm new to Lucene, reading Lucene in Action, and using Lucene.NET, but my question is not platform specific. I'm baffled about the "create" p 17 Sep 2008 19:07:41 -0800 http://www.gossamer-threads.com/lists/lucene/general/65454 After 5 month work we are happy to announce the first developer preview release of katta. This release contains all functionality to serve a large, 17 Sep 2008 17:06:19 -0800 http://www.gossamer-threads.com/lists/lucene/general/65451 Hi, I just started with Lucene today, and the first thing I did was try out the small demo. I followed the instructions in "Getting started - Buildin 08 Sep 2008 01:16:37 -0800 http://www.gossamer-threads.com/lists/lucene/general/64877 In order to support autocomplete in a location search, I'm taking the query string and adding a wildcard to the end. This works fine in general, but I 04 Sep 2008 09:38:20 -0800 http://www.gossamer-threads.com/lists/lucene/general/64749 Hello, i use the GermanAnalyzer. But i believe that this analyzer isn´t working correct or i make an error in my code. For indexing and searching i 03 Sep 2008 01:49:37 -0800 http://www.gossamer-threads.com/lists/lucene/general/64628 I have the following requirement Right now we have multiple indexes serving our web application. Our indexes are around 30 GB size. We want to repl 27 Aug 2008 16:34:41 -0800 http://www.gossamer-threads.com/lists/lucene/general/64426 Contractor position in SSF (South San Francisco) _____ We are looking for excellent Java developer who loves solving difficult problems. The Pr 27 Aug 2008 15:28:55 -0800 http://www.gossamer-threads.com/lists/lucene/general/64418 The creators of Local Lucene and Local Solr (http://www.nsshutdown.com/projects/lucene/whitepaper/locallucene.htm ) have generously agreed to donate 25 Aug 2008 08:41:10 -0800 http://www.gossamer-threads.com/lists/lucene/general/64310 Hi, I am new to Lucene and got stuck while trying to accomplish a multi lingual indexing. Suppose i have two indexes, one English and one French and 22 Aug 2008 00:03:15 -0800 http://www.gossamer-threads.com/lists/lucene/general/64189 I just made a program using the java api of Lucene. Its is working fine for my actually index size. But i am worried about performance with an biger i 05 Aug 2008 07:21:17 -0800 http://www.gossamer-threads.com/lists/lucene/general/63620 Per https://issues.apache.org/jira/browse/LUCENE-1349, we have made an exception to Lucene's backward compatibility rules and marked Fieldable as 05 Aug 2008 05:34:13 -0800 http://www.gossamer-threads.com/lists/lucene/general/63616 Hello! This is a Request for Opinion targeted for the Lucene experts out there :-) I'm trying to get to know Lucene a bit better: After having playe 02 Aug 2008 04:37:09 -0800 http://www.gossamer-threads.com/lists/lucene/general/63535 I am using SnowballAnalayzer(English). I just created one document with one field with content as "elephant is a big animal". I searched for e*t using 24 Jul 2008 15:39:23 -0800 http://www.gossamer-threads.com/lists/lucene/general/63278 Hi, If I use lucene to execute many search requests at one time, the io operation will be the bottleneck of the performance. So I use RAMDir 24 Jul 2008 03:00:28 -0800 http://www.gossamer-threads.com/lists/lucene/general/63254 Remove from list. I want to be removed from this mailing list. 22 Jul 2008 08:22:57 -0800 http://www.gossamer-threads.com/lists/lucene/general/63177 We have a requirement for our project where the user would like to be able to paste a bunch of terms into a search box. They want to basically "or" t 22 Jul 2008 07:53:51 -0800 http://www.gossamer-threads.com/lists/lucene/general/63163 Please remove my email from the general lucene group Thanks, Tom 21 Jul 2008 13:07:17 -0800 http://www.gossamer-threads.com/lists/lucene/general/63150 Freinds, I am familar with searh engine algoritms/concepts. However, I am new to lucene. My question: How long it takes to learn/control lucence and 21 Jul 2008 03:22:37 -0800 http://www.gossamer-threads.com/lists/lucene/general/63134 i have a field that indexed called <summary>. i can see the field and it's data using "luke"  .   the content is like below:::   sadf <body /> <body 20 Jul 2008 09:59:39 -0800 http://www.gossamer-threads.com/lists/lucene/general/63126 Hello all, I am not sure if this is the correct place to ask this question, but hopefully I don't offend anyone. The company I work fo 17 Jul 2008 09:44:29 -0800 http://www.gossamer-threads.com/lists/lucene/general/63041 Dear all, Am I correct to believe that a quoted (phrase) search, like "red dog", returns documents containing the consecutive words "red" and "dog 09 Jul 2008 04:46:38 -0800 http://www.gossamer-threads.com/lists/lucene/general/62764 Hi, I am currently working on retrieving url and contentLength of each document found during the search. I want to retrieve it during the calcula 07 Jul 2008 18:01:05 -0800 http://www.gossamer-threads.com/lists/lucene/general/62713 Hi, A new version of Lucne.net has not been posted since april 2007 While java versions are posted rapidly. When a new version of Lucne.net is going 02 Jul 2008 10:37:03 -0800 http://www.gossamer-threads.com/lists/lucene/general/62552 I wanted to know how the ranking work in Lucene and if it is only according to the frequency or there is any other criteria Mahy Khairy faculty o 27 Jun 2008 17:16:29 -0800 http://www.gossamer-threads.com/lists/lucene/general/62405 Hi, I'm new to Lucene and this forum, so my apologies if this has been asked before, or I'm asking something obvious. My client has some specific re 27 Jun 2008 09:57:48 -0800 http://www.gossamer-threads.com/lists/lucene/general/62370 Anyone aware of an F/OSS or commercial ad server engine that uses Lucene as a backend for contextual ad serving? Any pointers are very welcome. Thanks 20 Jun 2008 21:41:06 -0800 http://www.gossamer-threads.com/lists/lucene/general/62101 Hi List, I see subscribing users constantly redirected to java-user, because there is much greater traffic over there. Does it make sense to operate 18 Jun 2008 07:09:05 -0800 http://www.gossamer-threads.com/lists/lucene/general/62031 Hi I am using Lucene for indexing and searching the documents. I have an PDF (Lucene_in_action.pdf) file which i converted to txt file using PDFBox. 18 Jun 2008 05:24:53 -0800 http://www.gossamer-threads.com/lists/lucene/general/62027 Hello, I'm having difficulty deleting documents from an index. I am using lucene 2.3.1 The program that I have created recursively searche 17 Jun 2008 03:33:13 -0800 http://www.gossamer-threads.com/lists/lucene/general/61996 Hi guys, I try to provide relevant results for the users of a lyrics site, even in the case of misspellings by indexing artist and songs with Lucene. 17 Jun 2008 02:52:56 -0800 http://www.gossamer-threads.com/lists/lucene/general/61995 Hi, Can i get 700 result at a time from lucene? I have tried for 100 result but it s getting delay... is there any possibilities to get 700 or more 05 Jun 2008 06:08:40 -0800 http://www.gossamer-threads.com/lists/lucene/general/61757 Hello, I am to migrate our application that uses Lucene v1.4.3 to the latest version of Lucene , as part of this effort I need to document the 30 May 2008 15:17:12 -0800 http://www.gossamer-threads.com/lists/lucene/general/61682 Hi all, I have to implement searching for the following criteria: "search all documents with 'status' approved and 'createddate' within the given ran 25 May 2008 22:44:57 -0800 http://www.gossamer-threads.com/lists/lucene/general/61546 Is multiple boolean operators valid in lucene query. Example str1 OR OR str2 str1 OR AND str2 are these queries valid? -- View this me 22 May 2008 02:45:14 -0800 http://www.gossamer-threads.com/lists/lucene/general/61455 I am going to be indexing a large volume of documents (1TB worth) on a server with 8 processors. By default Lucene only seems to use one processor bu 20 May 2008 13:26:54 -0800 http://www.gossamer-threads.com/lists/lucene/general/61401 Hello, I am trying to improve indexing time and looking through tutorials I found that the three main variables to improve indexing time are minMerge 20 May 2008 10:21:54 -0800 http://www.gossamer-threads.com/lists/lucene/general/61394 Hello, I was under the impression Lucene did not come with any relevance feedback implementation, and that you needed to add it yourself. Someone to 17 May 2008 07:35:27 -0800 http://www.gossamer-threads.com/lists/lucene/general/61315 I have tokenized index. I need to do search to search only by prefix. So if I enter "java", then I need to get "java developer", but NOT "developed in 16 May 2008 02:32:30 -0800 http://www.gossamer-threads.com/lists/lucene/general/61252 [Apologies if you consider this as spam] Hello Lucene users and developers, I wanted to point people on this list to a Question Answering System, de 14 May 2008 07:30:52 -0800 http://www.gossamer-threads.com/lists/lucene/general/61172 hi, i am a newbie to text search, but need to evaluate lucene. my question is this: in a google query such as "prune scotch broom" it has always see 12 May 2008 09:39:25 -0800 http://www.gossamer-threads.com/lists/lucene/general/61119 Hello, What is the best method of performing a leading and trailing wildcard search over multiple fields? Currently I performing a wildcard search on 07 May 2008 04:14:03 -0800 http://www.gossamer-threads.com/lists/lucene/general/61022 The Lucene Project Management Committee is happy to announce that two new members have been voted onto the PMC: Mike Klaas and Ryan McKinley. -Hoss 01 May 2008 18:17:19 -0800 http://www.gossamer-threads.com/lists/lucene/general/60888 I am using Lucene version 2.3 and i noticed it does'nt contain the class DateFilter , what class replaces dateFilter -- View this message in context: 25 Apr 2008 10:04:58 -0800 http://www.gossamer-threads.com/lists/lucene/general/60724 I modified some lucene's code to make lucene have the new use like: doc=new Document(); byte[] additionalInfo=new byte[]{'x','x','x'}; 23 Apr 2008 04:29:26 -0800 http://www.gossamer-threads.com/lists/lucene/general/60652 20 Apr 2008 23:56:02 -0800 http://www.gossamer-threads.com/lists/lucene/general/60599 I want to use lucene with some additional info,like: 1.index Document additionalDoc=ew Document() additionalDoc.add(new Field("field","AA BB 20 Apr 2008 23:15:29 -0800 http://www.gossamer-threads.com/lists/lucene/general/60598 I want to use RAMDirectory to raise the peformance of lucene. So I cut the index dir to 3 smaller index dirs(1G one index dir). Then I use RAMDirector 19 Apr 2008 01:37:07 -0800 http://www.gossamer-threads.com/lists/lucene/general/60570 If I search in multiple dirs,I can use MultiSearcher. The idf about a term is log(numDocs/(docFreq+1)+1). In the two kinds of condition: 1.only 1 18 Apr 2008 04:42:30 -0800 http://www.gossamer-threads.com/lists/lucene/general/60527 I'm new to Lucene, and would like to use it to find duplicate names in a contact list. Is Lucene a good fit? We have a form where a user enters a com 15 Apr 2008 12:04:31 -0800 http://www.gossamer-threads.com/lists/lucene/general/60445 lucene in action has a instance about explaining indexwriter's MergeFactor,MaxMergeDocs parameter on 2.7.1. Because of lucene's edition, imodified it 14 Apr 2008 00:19:36 -0800 http://www.gossamer-threads.com/lists/lucene/general/60406 Hi, From this URL http://www.mail-archive.com/hadoop-user@lucene.apache.org/msg00998.html I see that Hadoop is not suitable for incremental updates if 09 Apr 2008 02:34:19 -0800 http://www.gossamer-threads.com/lists/lucene/general/60288 there is difference between lucene edition 1.4.3 and 2.0.0. e.g class FSDirectory's method getDirectory(File indexDir,boolean XX). i am studying luce 08 Apr 2008 22:12:25 -0800 http://www.gossamer-threads.com/lists/lucene/general/60281 Hi all! I am indexing Russian text with that code. I have a problem, when I try to search for words in different cases. Search is productive, only if 04 Apr 2008 06:00:23 -0800 http://www.gossamer-threads.com/lists/lucene/general/60174 Dear, I have ideas for improving indexing for web search. I have written the tutorial for IPSI conference in Opatija about ranking in search engines: 24 Mar 2008 17:17:40 -0800 http://www.gossamer-threads.com/lists/lucene/general/59856 Hi all, I wanted to ask the list whether there is an easy and efficient way to manage the size (in bytes) of a lucene index stored on disk. Basicall 24 Mar 2008 16:33:26 -0800 http://www.gossamer-threads.com/lists/lucene/general/59855 Dear, I have idea to implement distributed version of Lucene for Google Summer of Code. Distributed version would improve speed of ranking. I have al 19 Mar 2008 17:02:29 -0800 http://www.gossamer-threads.com/lists/lucene/general/59764 Hi there! I am not actually a programmer (more like statistician). I have a text mining problem where I need to search for certain key-words in a par 19 Mar 2008 04:11:38 -0800 http://www.gossamer-threads.com/lists/lucene/general/59707 Hello, we are using lucene in one of our applications for fulltext search, which works very vell. I'am now interested in some similarity search for 14 Mar 2008 01:14:02 -0800 http://www.gossamer-threads.com/lists/lucene/general/59488 Hello all! As of lately, I've been interested in understanding how Lucene scores my documents, and so I've asked a couple of questions in the mailing 13 Mar 2008 13:40:18 -0800 http://www.gossamer-threads.com/lists/lucene/general/59459 Hello All: I want to rewrite the Lucene with cocoa. What should I do firstly??? Stone 11 Mar 2008 01:28:18 -0800 http://www.gossamer-threads.com/lists/lucene/general/59254 Hello all! I've asked here a few days ago if I could get a "raw" tf-idf score out of lucene's methods. I was kindly advised to hack my way through th 10 Mar 2008 15:05:14 -0800 http://www.gossamer-threads.com/lists/lucene/general/59236 Hello all! I'm trying to do a search based on alphanumeric terms such as: cit2, mit12, hiv17, etc. However, when submitting them to Lucene, it only se 10 Mar 2008 14:57:03 -0800 http://www.gossamer-threads.com/lists/lucene/general/59235 Hello all! I'm interested in getting the TF-IDF values of a given search for a given document. I can "see" the parts of the scoring formula through t 08 Mar 2008 11:55:26 -0800 http://www.gossamer-threads.com/lists/lucene/general/59165 Hello all! I've finally got round to setup Lucene 2.3.0 in my two production boxes (Ubuntu 7.10 and Windows XP), after quite a trouble with the JCC c 24 Feb 2008 07:12:30 -0800 http://www.gossamer-threads.com/lists/lucene/general/58760 Hi all, I am new to lucene and nutch. I am doing a project on an archiving web portal which allow individual user to index document (from file syste 17 Feb 2008 12:14:05 -0800 http://www.gossamer-threads.com/lists/lucene/general/58562 Hello all, The documents of my (mysql) database are indexed by Lucene, and I save (as a "Keyword") the database id in the "internal_id" field of the 15 Feb 2008 02:57:34 -0800 http://www.gossamer-threads.com/lists/lucene/general/58489 I have web-site with a bunch of users. There are documents, that can be searched by users. I want to have result order to be slightly different for ev 14 Feb 2008 11:32:52 -0800 http://www.gossamer-threads.com/lists/lucene/general/58470 Hi , I am using PyLucene in my program. I want to search for all the words with the "sim" in it. So, I typed "sim*" in my query. It is also giving me 12 Feb 2008 03:40:24 -0800 http://www.gossamer-threads.com/lists/lucene/general/58355 There have been several proposals for a Lucene-based distributed index architecture. 1) Doug Cutting's "Index Server Project Proposal" at http:// 06 Feb 2008 10:57:22 -0800 http://www.gossamer-threads.com/lists/lucene/general/58087 Hello all! I am new to Lucene and I'm using PyLucene's extension in my project. I'm using it to index a large volume of data (index size estimated in 04 Feb 2008 06:24:07 -0800 http://www.gossamer-threads.com/lists/lucene/general/57959 Hi. I am totally new to Lucene, and currently investigating the usage of Lucene for a new development project. In fact, for evaluation I am using t 02 Feb 2008 09:27:13 -0800 http://www.gossamer-threads.com/lists/lucene/general/57918 Hello all, I'm using pylucene to index documents and I'm interested in checking if a given document from the list A (that is going to be indexed) is 01 Feb 2008 08:41:48 -0800 http://www.gossamer-threads.com/lists/lucene/general/57897 Hi all, I'm failing to get the latest version of Luke (0.7.1) working with the latest version of Java (1.6 update 4). It just consumes CPU without ge 30 Jan 2008 02:15:46 -0800 http://www.gossamer-threads.com/lists/lucene/general/57917 Hi, How can i do that ? I know how to sort the search results but i dont know which query to use in order to retrieve all docs. Moran -- View this 28 Jan 2008 09:36:44 -0800 http://www.gossamer-threads.com/lists/lucene/general/57726 Hi, I'd like to perform a substring search (query like *foo*). As you better know, it is not possible to use * as the first character. Is there any o 25 Jan 2008 06:59:49 -0800 http://www.gossamer-threads.com/lists/lucene/general/57627 (Apologies for cross-posting) The Lucene PMC is pleased to announce the creation of the Mahout Machine Learning project, located at http://lucene.a 25 Jan 2008 04:25:24 -0800 http://www.gossamer-threads.com/lists/lucene/general/57599 Hi, (Warning, not for the weak-hearted) I'm currently working on a project where we have a large and complex data model, related to Genomics. We are 24 Jan 2008 04:29:34 -0800 http://www.gossamer-threads.com/lists/lucene/general/57520 Hi everybody, These days i am reasearching on "Apache Lucene" and thier features, As a newbee to this technology, i wanted to know what kind of limi 21 Jan 2008 02:41:32 -0800 http://www.gossamer-threads.com/lists/lucene/general/57341 Lucene has been working well for us until the last few days when we hit a snag. We're trying to build a query to search a multiple value property to 17 Jan 2008 11:47:27 -0800 http://www.gossamer-threads.com/lists/lucene/general/57180 Some time back we announced the first public prototype of 6S, a peer application for social, distributed, adaptive Web search. Thanks to the feedback 16 Jan 2008 20:46:21 -0800 http://www.gossamer-threads.com/lists/lucene/general/57136