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74 discussions - 285 posts

  • Hi group, I run over a IndexOutOfBoundsException: - java.lang.IndexOutOfBoundsException: More than 32 required/prohibited clauses in query. The reason: I have more then 32 BooleanCauses. From the ...
    Karl KochKarl Koch
    Jan 18, 2004 at 8:54 pm
    Feb 25, 2004 at 11:10 pm
  • Hi, I need a tip for implementation. I have several documents all of them with a field named DocID. DocID identifies not a single Lucene Document but a collection of them. When I wan't to start a ...
    Thomas SchefflerThomas Scheffler
    Jan 7, 2004 at 11:23 am
    Jan 14, 2004 at 4:59 pm
  • 1) Is there a way to set the query boost factor depending not on the presence of a term, but on the presence of two specific terms? For example, I may want to boost the relevance of a document that ...
    Terry SteichenTerry Steichen
    Jan 20, 2004 at 3:22 pm
    Jan 21, 2004 at 11:54 pm
  • ive NO experience with java. it would be nice to see an example of a webinterface, that implements lucene to have something to start with. thx, Sebastian ...
    Sebastian FeySebastian Fey
    Jan 28, 2004 at 4:43 pm
    Jan 29, 2004 at 10:48 am
  • Hello lucene-user, I tryed Luke to try to search in my Lucene database and discovered that when I try to select russian analyzer it shows me next error: ------ java.lang.NoSuchMethodException: ...
    Ivan KozlovIvan Kozlov
    Jan 24, 2004 at 9:04 pm
    Jan 26, 2004 at 9:08 am
  • Strangely, the web site does not seem to list any vendors who provide incident support for Lucene. That can't be right, can it? Can anyone point me to organizations that would be willing to provide ...
    Boris GoldowskyBoris Goldowsky
    Jan 29, 2004 at 5:05 pm
    Jan 29, 2004 at 10:17 pm
  • hy , i have 2 theorycal questions : i searched in the mailing list the R.I. model implemented in Lucene , but no precise answer. 1) What is the R.I model implemented in Lucene ? (ex: Boolean Model, ...
    Nicolas MaisonneuveNicolas Maisonneuve
    Jan 18, 2004 at 7:31 pm
    Jan 20, 2004 at 5:50 pm
  • I have an application that is reading in XML files and indexing them. Each XML file is 3K-6K bytes. This application preloads a database that I will add to "on the fly" later. However, all I want it ...
    Scott SmithScott Smith
    Jan 6, 2004 at 3:26 am
    Jan 9, 2004 at 2:00 am
  • Is the CJKAnalyzer the best to use for Japanese? If not, which is? If so, from where can I download it? Thanks. Michael Weir . Transform Research Inc. . 613.238.1363 x.114 This message may contain ...
    Weir, MichaelWeir, Michael
    Jan 29, 2004 at 6:04 pm
    Feb 2, 2004 at 2:54 am
  • Hi folks, I have some documents doc 1 == name="Palm Zire" doc 2 == name="Palm Zilion Zire" doc 3 == name="Palm Test" I will insert these docs in my index following the order doc 1, doc 2, doc3. If I ...
    William WWilliam W
    Jan 16, 2004 at 7:14 pm
    Jan 20, 2004 at 5:38 pm
  • I'm looking at a lot of the code in Lucene... I assume Vector is used for legacy reasons. In an upcoming version I think it might make sense to migrate to using a LinkedList... since Vector has to do ...
    Kevin A. BurtonKevin A. Burton
    Jan 21, 2004 at 10:33 am
    Feb 20, 2004 at 3:42 am
  • I'm constructing a query using queryparser as follows: Query query = QueryParser.parse("ariadne\-1", "default", new StandardAnalyzer()); when I print out query.toString(), i get: default:"ariadne 1" ...
    Jan 27, 2004 at 9:00 pm
    Jan 28, 2004 at 4:37 am
  • Hi, is that possible with lucene to use umlaut normalisation? For example Query: Hühnerstall -- Query: Huehnerstall. This ofcause includes that the document was indexed with normalized umlauts. This ...
    Thomas SchefflerThomas Scheffler
    Jan 27, 2004 at 3:54 pm
    Jan 28, 2004 at 1:13 am
  • does anyone have an example of using RAMDirectory during indexing and then copying the index into a FSDirectory? Herb... --------------------------------------------------------------------- To ...
    Chong, HerbChong, Herb
    Jan 26, 2004 at 3:53 pm
    Jan 26, 2004 at 5:32 pm
  • Hello all, I am new to the Lucene scene and have a few questions regarding the term boost physolophy: Is the term boost equal to a term weight? Example: If I boost a term with 0.2 does this mean the ...
    Karl KochKarl Koch
    Jan 16, 2004 at 12:00 pm
    Jan 16, 2004 at 4:50 pm
  • I have some documents I'm indexing which have multiple languages in them (i.e., some fields in the document are always English; other fields may be other languages). Now, I understand why a query ...
    Scott SmithScott Smith
    Jan 13, 2004 at 1:00 am
    Jan 14, 2004 at 9:19 am
  • Hi, I'm trying to create an index which can also be searched with date ranges. My first attempt using the Lucene date format ran in to trouble after my index grew and I couldn't search over more than ...
    Tom waTom wa
    Jan 29, 2004 at 10:09 am
    Feb 13, 2004 at 7:00 am
  • Hi, I have to search the documents which are stored in postgres db. Can someone give a clue how to go about it? Thanks Ankur Goel Brickred Technologies B-2 IInd Floor, Sector-31 Noida,India ...
    Ankur GoelAnkur Goel
    Jan 31, 2004 at 12:10 pm
    Feb 1, 2004 at 2:14 pm
  • and eHatcher Solutions would be happy to as well :)) I don't think that one can be in much better hands here :) Anyway, for mid-size to larger projects around the use of any search engines in Germany ...
    Karsten KonradKarsten Konrad
    Jan 30, 2004 at 8:14 am
    Jan 30, 2004 at 9:37 pm
  • We have started using lucene as the indexer for messages on our website. We are seeing a problem where some index files seem to disappear (we've seen the segment file vanish as well as some others). ...
    Scott SmithScott Smith
    Jan 28, 2004 at 8:50 pm
    Jan 29, 2004 at 7:56 am
  • Hi guys! i just downloaded the lucene software and start the tutorial simple = demo... i tried to execute the IndexFiles.java on a NetBeans envirement on = Windowx xp platform... i replaced args[0] ...
    Othman el moulatOthman el moulat
    Jan 19, 2004 at 10:45 pm
    Jan 24, 2004 at 12:55 am
  • Hello all, it is obviously possible to index the follwoing XML structure in Lucene: <address <name/ <street/ <postcode/ <niceplace/ </address by mapping all the xml tags (name, street, postcode and ...
    Jan 16, 2004 at 1:18 pm
    Jan 18, 2004 at 3:06 pm
  • Hi Group, I have a little problem which is able of being solved easily from the expertise within this group. A index has beein generated. The document used looks like this: Document doc = new ...
    Jan 5, 2004 at 4:27 pm
    Jan 5, 2004 at 6:48 pm
  • If I have a group of documents and I want to filter on a category, it is fairly straightforward. I just create a Field that contains the category and filter on it. However, what if I want the field ...
    Jan 27, 2004 at 7:29 pm
    Jan 28, 2004 at 10:45 am
  • This is a question for lucene-user list...redirecting. Looks okay, except it doesn't look like real code. Also, you are catching Exception and only logging it. Maybe that exception hides the source ...
    Otis GospodneticOtis Gospodnetic
    Jan 6, 2004 at 11:46 am
    Jan 25, 2004 at 7:35 am
  • hy , i would like backup a index. 1) my first idea is to make a system copy of all the files but in the FSDirectory class, there is no public method to know where is located the directory. A simple ...
    Nicolas MaisonneuveNicolas Maisonneuve
    Jan 15, 2004 at 1:10 pm
    Jan 15, 2004 at 5:51 pm
  • In my system indices are created and updated by multiple threads. I need to check if an index exists to decide whether to pass true or false to the IndexWriter constructor. new ...
    David TownsendDavid Townsend
    Jan 14, 2004 at 5:51 pm
    Jan 14, 2004 at 6:15 pm
  • Hi all, I have a text field called ACTIVE_YEAR that stores (of course) a year like 2003. When I index this field I can see the number in my index (using Luke) but I can't search it. If I add a text ...
    Patrick KatesPatrick Kates
    Jan 13, 2004 at 11:19 pm
    Jan 14, 2004 at 3:58 pm
  • I have two fields, call them FieldA and FieldB. I have a set of words I'm looking for in FieldA, call them A1 and A2. I have a different set of words for FieldB, call them B1 and B2. Now I want a hit ...
    Scott SmithScott Smith
    Jan 13, 2004 at 12:50 am
    Jan 14, 2004 at 12:07 am
  • Hello all, I would like to get a word frequency list from a text. How can I archive this in the most direct way using Lucene classes? Example: I have a very long text. I parse these text with an ...
    Jan 13, 2004 at 12:26 pm
    Jan 13, 2004 at 4:51 pm
  • I am fairly new to Lucene and I have noticed a difference between Lucene 1.2RC1 (which came with our build of Cocoon) and the new Lucene 1.3Final. I am indexing about 400 very small documents, each ...
    Weir, MichaelWeir, Michael
    Jan 29, 2004 at 2:18 pm
    Jan 29, 2004 at 5:11 pm
  • thx for the infos, ill do some further reading about all this stuff. --------------------------------------------------------------------- To unsubscribe, e-mail: ...
    Sebastian FeySebastian Fey
    Jan 28, 2004 at 3:30 pm
    Jan 28, 2004 at 3:48 pm
  • Redirecting to lucene-user.... --- Jim Hargrave wrote: A and +A are not the same thing when you have multiple terms in a query. Maybe it should. QueryParser is not the smartest piece of code, ...
    Otis GospodneticOtis Gospodnetic
    Jan 23, 2004 at 6:16 pm
    Jan 23, 2004 at 7:10 pm
  • what effect and what recommendations are valid for Lucene 1.3? Herb.... --------------------------------------------------------------------- To unsubscribe, e-mail: ...
    Chong, HerbChong, Herb
    Jan 16, 2004 at 3:10 pm
    Jan 20, 2004 at 5:46 pm
  • hy, i would like to know in the IndexReader.document(int i) what is this number i ? if the the first document is the oldest document indexed and the last the youngest ? (so we can sort by date ...
    Nicolas MaisonneuveNicolas Maisonneuve
    Jan 17, 2004 at 11:12 am
    Jan 20, 2004 at 5:34 pm
  • Hi all, Have a question concerning indexing of HTML files. One of the files I'm trying to index have a <input type="image" ... tag that also contain a call to a javascript with a string argument that ...
    Syrén PerSyrén Per
    Jan 20, 2004 at 12:27 am
    Jan 20, 2004 at 12:32 am
  • Hi all, lets say I have an index with documents encoded in two fields "filename" and "data". Is it possible to extract a file from which I know the filename directly from this index without ...
    Karl KochKarl Koch
    Jan 18, 2004 at 4:15 pm
    Jan 18, 2004 at 5:29 pm
  • Hi all, why does the boolean query have a "required" and a "prohited" field (boolean value)? If something is required it cannot be forbidden and otherwise? How does this match with the Boolean model ...
    Karl KochKarl Koch
    Jan 16, 2004 at 12:12 pm
    Jan 16, 2004 at 1:42 pm
  • Hello group, who knows other software projects (like Nutch) which are based and build around Lucene?? I think it can be quite interesting and helpful for new people to see and learn from examples... ...
    Jan 12, 2004 at 11:24 am
    Jan 16, 2004 at 1:07 am
  • Let me preface this by saying I am a total beginner to apache/java/tomcat/cocoon etc. I'm thankfully fluent in xml/xslt or this would be a nightmare. Anyway, I have been given the task to figure out ...
    Pierce, TaniaPierce, Tania
    Jan 15, 2004 at 4:35 pm
    Jan 15, 2004 at 8:20 pm
  • this should probably in the FAQ. what happens when i index tens of gigabytes of documents on a platform that doesn't support files larger than 2GB. does Lucene automatically stop merging index files ...
    Chong, HerbChong, Herb
    Jan 14, 2004 at 3:51 pm
    Jan 14, 2004 at 7:58 pm
  • Hi group, would it be possible to implement a Analyser who filters HTML code out of a HTML page. As a result I would have only the text free of any tagging. Is is maybe better to use other existing ...
    Jan 10, 2004 at 6:44 pm
    Jan 10, 2004 at 8:31 pm
  • I'd like to have the query score of one particular document, without cycling all the results. I've used a "id" field so I can select the doc, then I execute: QueryParser.parse("("+queryString+") AND ...
    Fabio GasparettiFabio Gasparetti
    Jan 30, 2004 at 4:33 pm
    Jan 30, 2004 at 4:50 pm
  • hi all I am using lucene in my web application. I am using 2 index directories. For the first time I will create index in index1 directory and next time I will create in index2. I will use flip-flop ...
    Umamahesh bayireddyaUmamahesh bayireddya
    Jan 30, 2004 at 1:03 am
    Jan 30, 2004 at 2:42 pm
  • Hi, I'm currently trying to get rid of query parser problems with stopwords (depending on the query, there are ArrayIndexOutOfBoundsExceptions, e.g. for stop AND nonstop where stop is a stopword and ...
    Morus WalterMorus Walter
    Jan 20, 2004 at 2:31 pm
    Jan 21, 2004 at 4:07 pm
  • Hello! Is there any idea how to achieve boosting terms in HTML-documents surrounded by HTML tags, such as <B , <H1 , etc.? Can it be done with use of existing API or reimplemeting or implementation ...
    Alexey MaksakovAlexey Maksakov
    Jan 21, 2004 at 11:50 am
    Jan 21, 2004 at 12:27 pm
  • How can I get a list of all fields in an index from which I know only the directory string? Karl -- +++ GMX - die erste Adresse für Mail, Message, More +++ Bis 31.1.: TopMail + Digicam für nur 29 EUR ...
    Karl KochKarl Koch
    Jan 18, 2004 at 5:10 pm
    Jan 20, 2004 at 5:40 pm
  • Hi, I'm using Lucene to index documents and I want just to limit the terms indexed by a list of terms provided by an Ontology. May someone help me to know how can I do that ? Thanks, GD ...
    Gayo DialloGayo Diallo
    Jan 19, 2004 at 7:05 am
    Jan 19, 2004 at 10:35 am
  • Hi all, I have a search method who is used by many programs with different queries. I therefore do not want to close the IndexSearch object to allow other programs to reuse it. Does this have any ...
    Karl KochKarl Koch
    Jan 17, 2004 at 9:01 pm
    Jan 18, 2004 at 9:02 pm
  • Hello group, I would like to implement Relevance Feedback functionality for my system. in Lucene. We all know that Relevance Feedback has two fields, which are 1) Term Reweighting 2) Query Expansion ...
    Karl KochKarl Koch
    Jan 17, 2004 at 2:33 pm
    Jan 17, 2004 at 2:39 pm
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80 users for January 2004

Erik Hatcher: 40 posts Karl Koch: 21 posts Otis Gospodnetic: 15 posts Thomas Scheffler: 13 posts Doug Cutting: 11 posts Dror Matalon: 11 posts Andrzej Bialecki: 10 posts Chong, Herb: 10 posts Nicolas Maisonneuve: 10 posts Terry Steichen: 9 posts Ralph: 8 posts Scott Smith: 8 posts Morus Walter: 6 posts Sebastian Fey: 5 posts Dmgoodstein: 4 posts Ardor Wei: 4 posts Pasha Bizhan: 4 posts Pawan preet: 4 posts Stefan Groschupf: 4 posts Anand Stephen: 3 posts
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