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java-user.lucene.apache.org
December 2010 - page 1
Bradford Stephens — 129118140401 Dec 2010
Greetings, The Seattle Scalability Meetup isn't slacking for the holidays. We've got an awesome lineup for Wed, December 8 at 7pm: http://www....
Directory objects for index (1 Reply)
Mark Kristensson — 129119777501 Dec 2010*
While implementing a solution for keeping warmed indexReaders around for our various indexes (so users don't have to wait while we open an indexRe...
problem with incremental update in lucene (2 Replies)
Yakob — 129120013701 Dec 2010*
I am creating a program that can index many text files in different folder. so that's mean every folder that has text files get indexed and its in...
Retrieving payload attribute in highlighter (5 Replies)
Fabiano Nunes — 129120543801 Dec 2010*
Hello, I'm trying to retrieve payloads from the highlighteds terms by Highlighter class. In my tests, all terms returned from Highlighter has null...
PayloadSpanUtil and unstored fields. (2 Replies)
Fabiano Nunes — 129120635401 Dec 2010*
PayloadSpanUtil can't retrieve payloads from unstored fields (Field.Store.NO). Since the payloads is stored in terms, why do I need store the fiel...
precision and recall in lucene (11 Replies)
Yakob — 129120813001 Dec 2010*
hello all I was wondering, if I want to measure precision and recall in lucene then what's the best way for me to do it? is there any sample courc...
Hassan Saneifar — 129125329002 Dec 2010*
Hello, I'm using lucene to retrieve relevant segments of a corpus based on a given query. Every segment is represented as Document in the indexing...
Analyzer (4 Replies)
manjula wijewickrema — 129127691202 Dec 2010*
Hi, In my work, I am using Lucene and two java classes. In the first one, I index a document and in the second one, I try to search the most relevant ...
Wikileaks Iraq log (5 Replies)
Seid Muhie — 129128345902 Dec 2010*
Dear all. Sorry if you found this question out off topic. I need to do some research for my Text processing course on the on the wikileaks iraq war lo...
Re: Analyzer (2 Replies)
Sean — 129129535102 Dec 2010*
By the way, is there an analyzer which splites each letter of a word? e.g. hello world => h/e/l/l/o/w/o/r/l/d Regards, Sean -- Original -- From: ...
a proof that every word is indexing properly (4 Replies)
David Linde — 129129899502 Dec 2010*
Has anyone figured out a way to logically prove that lucene indexes ever word properly? Our company has done alot of research into lucene, all of our ...
reis3k — 129129924102 Dec 2010*
Hi All, I'm trying to write a small app, ebook organizer, using Lucene. I index metadata of various file types properly,and when I search a keywor...
tokensFromAnalysis (4 Replies)
McGibbney, Lewis John — 129130911402 Dec 2010*
Hello List, Having posted a couple of days ago, I have one last question regarding the following code fragment public static Token[] tokensFromAnalysi...
Uwe Schindler — 129138108303 Dec 2010
Hello Lucene users, On behalf of the Lucene development community I would like to announce the release of Lucene Java versions 3.0.3 and 2.9.4: Both r...
PDF text extracted without spaces (9 Replies)
Ganesh — 129138792703 Dec 2010*
Hello all, I know, this is not the right group to ask this question, thought some of you guys might have experienced. I newbie with Tika. I am using l...
Teruhiko Kurosaka — 129150497804 Dec 2010*
Hello, I have a Tokenizer that generates a Payload, and a TokenFilter that uses it. These work well with Solr 1.4.0 (therefore Lucene 2.9.1?), but whe...
Lucene — 129162863306 Dec 2010
SearchBlox is pleased to announce the availability of SearchBlox Search Software as a completely FREE product. The product is now available with no li...
Ranjit Kumar — 129164410006 Dec 2010*
Hi, I am facing same problem with lucen3.0.2 search. I am using StandardAnalyzer to create index. IndexWriter writer = new IndexWriter(FSDirectory.ope...
Jan Kurella — 129171588707 Dec 2010
Hi, From what I got, the SpanOrQuery is similar to a BooleanQuery with Or-Clauses. It can be used in other span queries. But compared to the BooleanQu...
Help Overriding behavior in BooleanQuery scorer (2 Replies)
Ryan Aylward — 129175708007 Dec 2010*
I would like to customize the scoring of the BooleanQuery. The scoring for Boolean queries sums together each clause. Rather than summing together eac...
Kovnatsky, Eugene — 129176135407 Dec 2010
Hi everyone, Do you know where I can find CityGrid's presentation that they did on Sep 14 at LAJUG? It's called "Real time index updates ...
starz10de — 129179207008 Dec 2010*
Hi All, I am using MoreLikeThis class in lucene to find more similar documents in the index to the giving one. It works fine when I run it directly fr...
Raghavendra D.V Rao (rarao2) — 129181440608 Dec 2010
Hi All, We have a requirement where in we need to construct a BooleanQuery, with the TermQueries, whose count is large , but that it is somewhat fixed...
Raghavendra D.V Rao (rarao2) — 129181567108 Dec 2010*
Update on my previous query. In our application environment, our queries will typically contain 200-300 clauses. The chances of clauses becoming 5000 ...
Ranjit Kumar — 129182652908 Dec 2010*
Hi, Thanks for your replay!!! Below is code I am using for search String line="sql server"; IndexReader reader = IndexReader.open(FSDirector...
Yonik Seeley — 129183944308 Dec 2010
We're holding a free webinar about relevancy enhancements in our commercial version of Solr. Details below. -Yonik http://www.lucidimagination.com...
Where is Lucene 3.0.2 (2 Replies)
Seid Muhie — 129197935610 Dec 2010*
Hi all I was trying with semantic vector with lucene 3.0.3. It looks that version of semantic vector have a problem and they suggest me to use lucene ...
Can I run Lucene in google app engine? (12 Replies)
Noble Paul നോബിള് नोब्ळ् — 129198647310 Dec 2010*
Is it possible to run Lucene in google app engine? has anyone tried it?...
maybe I hit a bug of Term ? (5 Replies)
Sariny — 129208596011 Dec 2010*
Hi, two different Term get the same hashCode, lucene version 3.0.2 System.out.println(new Term("manu_id",NumericUtils.intToPrefixCoded(111))...
Problems with "tagged" and "non tagged" text (2 Replies)
Celso Fontes — 129212203112 Dec 2010*
Hi, i have the same text in two files: ****TXT file: http://pastebin.com/u9Rd9VVA ****(X)HTM file: http://pastebin.com/ydHmTQZ8 And i running this Que...
FunctionQuery (2 Replies)
Lev Alyshayev — 129218744212 Dec 2010*
Hello there, I am trying to solve a problem where I use a new FunctionQuery to sort the results by changing the score. The functionality works great w...
The logic of QueryParser (9 Replies)
Brian Hurt — 129229503014 Dec 2010*
I just encountered an unexpected behavior in query parser. So, if you pass in a query that is multiple terms, like "cat hat", the query that...
Lahiru Samarakoon — 129231365714 Dec 2010*
Hi All, I am using *lucene-3.0.2* with *spring framework-3.0.5*. Spring context initialization failed due to a *java.lang.NoClassDefFoundError: org/ap...
query formulation (1 Reply)
Hassan Saneifar — 129235984714 Dec 2010*
Hello, I'm wondering if there is a way to configure the query in lucene to use the logical operation ? In fact, I would like to force retrieval of...
Forcing specific index file names (8 Replies)
Earl Hood — 129244500315 Dec 2010*
It is possible to always have Lucene end up with the same set of index filenames for each index generation process? I have an application that creates...
Multivalued scoring (2 Replies)
Dennis Hendriksen — 129245789016 Dec 2010*
Hi, We are using a Lucene 3.x index to search for photo albums based on textual properties such as photo album title/author/URL and photo captions/URL...
Mike Cawson — 129247133316 Dec 2010*
I’m using Lucene to index database records and text documents. I want to provide efficient fuzzy queries over the data so I’m using a secondary Lu...
Grant Ingersoll — 129248111816 Dec 2010*
Lucid Imagination is pleased to announce the general availability of our Apache Solr/Lucene powered LucidWorks Enterprise (LWE). LWE is designed to ma...
Scoring problem with MultiPhraseQuery? (1 Reply)
Mike Cawson — 129249144016 Dec 2010*
I'm using MultiPhraseQuery to implement a fuzzy phrase query. E.g. user enters "blue lorry" and I expand 'blue' to 'turquois...
lucene locking (4 Replies)
Donld Hill — 129251066716 Dec 2010*
I have a app that seems to be locking on some search calls. I am including the stacktrace for the blocked and blocker thread. We are using the followi...
Lucene Input/Output error (1 Reply)
gogogo45 — 129260116417 Dec 2010*
Hello All, I'm new to lucene, and i'm confronted with an input/output error exception listed as below. As designed, I have one machine writing...
WARNING: re-index all trunk indices! (1 Reply)
Michael McCandless — 129260451717 Dec 2010*
If you are using Lucene's trunk (nightly build) release, read on... I just committed a change (for LUCENE-2811) that changes the index format on t...
Multifield query parser (1 Reply)
Pankaj Malhotra — 129268380918 Dec 2010*
Hi, While searching across multiple fields using MultiFieldQueryParser, when a doc is returned how do I know in this doc which field(among the multipl...
Custom scoring for searhing geographic objects (4 Replies)
Pavel Minchenkov — 129279454019 Dec 2010*
Hi, Please give me advise how to create custom scoring. I need to result that documents were in order, depending on how popular each term in the docum...
Rida Benjelloun — 129282192420 Dec 2010
The Constellio team is proud to release its version 1.1 Constellio Open Source Enterprise Search is based on Apache Solr and using Google Search Appli...
Romi — 129292673021 Dec 2010
Hi, We are migrating from Lucene2.4 to Lucene3.0.2. Please tell me in FieldComparator how i access int slot in compare(int slot1, int slot2) which was...
Editing StopWordList (3 Replies)
manjula wijewickrema — 129292755021 Dec 2010*
Hi, 1) In my application, I need to add more words to the stop word list. Therefore, is it possible to add more words into the default lucene stop wor...
How to see results of an analyzer (4 Replies)
Lahiru Samarakoon — 129311179623 Dec 2010*
Dear All, How can I see (or print) the result of a lucene analyzer. I believe the analyzing happens when the *writer.addDocument* or * writer.updateDo...
Getting (8 Replies)
Jawahar Lal — 129319886224 Dec 2010*
Hi, I search for an query. Total searched records are 5000. I only shows 100 records on one page. So I passed 100 as nDocs. I write the code in this w...
Get Analyzed/Tokenized Field List (7 Replies)
Jordon Saardchit — 129322189724 Dec 2010*
Is there an easy way to retrieve a collection of fields (or field names) that are analyzed/tokenized from any given index? Jordon...