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45 discussions - 121 posts

  • I have a Lucene index that is very large in size. It was created using a pre 2.1 version of Lucene.net 2.0.0.4. The index is currently almost 20 GB, and has almost 7000 segment files. The problem I ...
    LowfreqLowfreq
    Oct 1, 2009 at 3:39 pm
    Oct 1, 2009 at 3:39 pm
  • Hello friend i need your help, How to write the Sql in query in Lucene. Example Sql Query: String tagIdStr="x,y,z"; List results=fSession.createQuery("from com.test.x.manager.TagTest where id in ...
    GopalbishtGopalbisht
    May 6, 2009 at 10:29 am
    May 6, 2009 at 10:29 am
  • Hello ALL, I am new to Clucene. Clucene store the index info of documents in files rather than a database. So, I wonder if the index files support simmultaneous accesses from multiple queries ...
    Cy163Cy163
    Dec 24, 2008 at 2:54 pm
    Dec 24, 2008 at 2:54 pm
  • We want to be able to apply a date-score criteria within Lucene so that more-recent documents score higher. We also want to be able to apply some boost factor to this date-field score. Right now we ...
    Felix LitmanFelix Litman
    Jan 18, 2007 at 10:00 pm
    Jan 18, 2007 at 10:00 pm
  • FYI, we had 8 +1 votes, and no objections, so I've begun the process of shutting the project down. -garrett
    Garrett RooneyGarrett Rooney
    Oct 18, 2006 at 6:27 pm
    Oct 18, 2006 at 6:27 pm
  • Since there hasn't been any significant work on Lucene4c in quite some time, I'd like to officially mark it as dormant so I don't have to keep writing board reports that just say "there has been no ...
    Garrett RooneyGarrett Rooney
    Oct 9, 2006 at 3:34 pm
    Oct 10, 2006 at 3:09 pm
  • hi Friends i would like to know that on what behalf Lucene defines "Relevance" in search results. if anyone worked on Relevance parameter from Lucene, then please do help me................. regards, ...
    Sudarshan angirashSudarshan angirash
    Jul 13, 2006 at 11:48 am
    Jul 13, 2006 at 11:48 am
  • hi all i have some PDF files stored in Oracle 9i as BLOB. now i want to search for a string in those pdf files using Lucene. then i want to show the selected PDF files which contains The String. if ...
    Sudarshan angirashSudarshan angirash
    Jul 12, 2006 at 11:37 am
    Jul 12, 2006 at 11:37 am
  • Hi, I am working on adding a search feature to a web site that uses single database driven aspx pages and would like to know if Lucene can search using the http url address or database to index from. ...
    Clive.Clive.
    Jun 29, 2006 at 3:31 pm
    Jun 30, 2006 at 5:03 pm
  • Using Ajax, I'd like the search box on my website to perform like GOOGLE SUGGEST. When opening a Lucene index with LUKE, I noticed I can review the top "X" terms within the "body" element. What I'd ...
    Tim ArchambaultTim Archambault
    Apr 11, 2006 at 6:32 pm
    Apr 11, 2006 at 6:35 pm
  • Hi i want to write a search engine in c are there examples? cherrs anton feldmann
    Anton feldmannAnton feldmann
    Mar 20, 2006 at 8:20 pm
    Mar 20, 2006 at 8:56 pm
  • I am writing a program to search into an PDF document. I have problems with generate an index file outof a lot of pdf documents. I want that i can store more than one pdfFile into the indexFile and i ...
    Anton feldmannAnton feldmann
    Mar 20, 2006 at 8:14 pm
    Mar 20, 2006 at 8:14 pm
  • Hi, I'm a Lucene for java's user. Now I'm exciting to see the Lucene4C. As I know before, there's another project named CLucene. That project is using CPP that I'm not good at it. Lucene4c is another ...
    Yueyu linYueyu lin
    Feb 24, 2006 at 9:28 am
    Feb 24, 2006 at 6:35 pm
  • Folks, Your report is well overdue, and were it not for the fact that the Board pushed back their meeting by a week this month, the Incubator report would have already been submitted, noting that ...
    Noel J. BergmanNoel J. Bergman
    Oct 20, 2005 at 9:11 pm
    Oct 20, 2005 at 9:11 pm
  • I can't find anywhere, a Lucene example for indexing and full-text searching of a simple database table, to return table rows ranked by relevance, not documents. An example with word-stemming would ...
    Rene CarballoRene Carballo
    Oct 6, 2005 at 4:05 pm
    Oct 6, 2005 at 4:05 pm
  • Thomas - have you had a look at PyLucene and how they do the gcj/SWIG wizardry? What kinds of issues did you encounter with gcj? Perhaps Andi Vajda from PyLucene could offer some advice? I'd rather ...
    Erik HatcherErik Hatcher
    Aug 8, 2005 at 6:49 pm
    Aug 8, 2005 at 8:37 pm
  • I did manage to build and install the pre-gcj-backend version of lucene4c. The SoC guy will have to run with that for now and hopefully when the gcj-backend version works the retrofit won't be too ...
    Steve johnsonSteve johnson
    Aug 4, 2005 at 8:03 pm
    Aug 4, 2005 at 8:03 pm
  • Any chance the core dump is being caused by me linking directly to the liblucene4c.so instead of the .la file? Anyone building lucene4c into a module using the .so file? Anyone have a good ...
    Steve johnsonSteve johnson
    Aug 4, 2005 at 12:31 pm
    Aug 4, 2005 at 12:31 pm
  • I've tried so many permutations that I decided to start again from scratch building a mod_mbox/lucene4c development environment. new httpd ver 2.0.54 (built with the apr that comes with the tarball) ...
    Steve johnsonSteve johnson
    Jul 26, 2005 at 8:04 pm
    Jul 28, 2005 at 3:20 pm
  • I am trying to build lucene4c to use with mod_mbox for a SoC project. I have checked out the gcj-backend branch of lucene4c, checked out the trunk version of apr and built it with the experimental ...
    Steve johnsonSteve johnson
    Jul 25, 2005 at 11:21 pm
    Jul 26, 2005 at 12:02 am
  • When I build the lucene4c library I get a liblucene4c.la that does not look like any other .la file I have looked at and mod_mbox make does not like it. Its trying to access the library when it goes ...
    Russell johnsonRussell johnson
    Jul 11, 2005 at 4:44 pm
    Jul 11, 2005 at 4:49 pm
  • Hi, I'm trying to build an development environment for a friend to do some mod_mbox work that requires lucene4c. After 2 whole days of building packages and searching these archives for hints my only ...
    Steve johnsonSteve johnson
    Jul 6, 2005 at 2:33 pm
    Jul 7, 2005 at 4:53 am
  • Hi, I ran into a little trouble compiling lucene4c with a recent version of gcc and I thought I'd document it here in case anyone else ran into it. More specifically: $ g++ --version g++ (GCC) 4.0.1 ...
    Owen McCabeOwen McCabe
    Jul 6, 2005 at 3:56 am
    Jul 6, 2005 at 4:00 am
  • Well, to start off, you should be sending questions to c-dev@lucene.apache.org, not c-dev-faq or c-dev-owner ;-) This is an open source project, all development discussion takes place on the mailing ...
    Garrett RooneyGarrett Rooney
    Jul 1, 2005 at 10:27 pm
    Jul 1, 2005 at 10:27 pm
  • Hello, I'm new to lucene4c and especially to SVN. Are there instructions somewhere how to fetch the latest sources of lucene4c via SVN? Thanks in advance! jrobinson
    J RobinsonJ Robinson
    Jun 8, 2005 at 2:53 pm
    Jun 8, 2005 at 8:17 pm
  • Currently, Lucene4c makes extremely limited use of APR. It's basically used for a very small amount of memory allocation (which we could do without due to GCJ's garbage collection), and to let us ...
    Garrett RooneyGarrett Rooney
    Jun 5, 2005 at 6:56 pm
    Jun 5, 2005 at 6:56 pm
  • The current interface exposed by Lucene4c requires the user to pass in a path when a directory is needed, as opposed to using an actual directory object. Advantage: Less code to write, no need to ...
    Garrett RooneyGarrett Rooney
    Jun 5, 2005 at 6:48 pm
    Jun 5, 2005 at 7:13 pm
  • (Note: I'm ccing ruby-dev@lucene.apache.org since the Ruby people are probably going to have to think about these same issues, so getting their opinion seems to make sense.) The current version of ...
    Garrett RooneyGarrett Rooney
    Jun 5, 2005 at 6:41 pm
    Jun 6, 2005 at 2:17 pm
  • Hi, I'm trying to compile mod_mbox, wich needs lucent4c, but in the mbox_search.h file, there's a reference to a lcn_init.h file, and the configure script checks for the same file... I got the source ...
    Rolando AbarcaRolando Abarca
    Jun 1, 2005 at 7:43 pm
    Jun 1, 2005 at 11:02 pm
  • Attached patch adds lcn_index_writer_optimize. This was too easy. -Paul
    Paul QuernaPaul Querna
    Jun 1, 2005 at 2:50 am
    Jun 1, 2005 at 3:59 am
  • I took my first swing at integrating mod_mbox and Lucene4c this afternoon. Code wise, it all worked. However, running the code, I quickly ran into a problem: #0 0x40268e38 in _Unwind_Find_FDE () from ...
    Paul QuernaPaul Querna
    May 31, 2005 at 11:41 pm
    Jun 1, 2005 at 12:20 am
  • Attached patch fixes the auto* based build on the gcj-backend branch. - Create config.nice - Updated list of source and include files - Setup dependencies for BUILT_SOURCES - Add dist-bzip2, to ...
    Paul QuernaPaul Querna
    May 31, 2005 at 9:23 pm
    May 31, 2005 at 9:53 pm
  • Attached is a little convince patch against the current GCJ-backend Makefile. - Uses the shell function to expand the cflags/cppflags/libraries from apr-config. (instead of invoking apr-config ...
    Paul QuernaPaul Querna
    May 30, 2005 at 5:21 am
    May 31, 2005 at 6:22 am
  • So I just got the command line tool back to the level of functionality it was at before I decided to switch to GCJ. It can now run a search and print out the results, which required implementing the ...
    Garrett RooneyGarrett Rooney
    May 28, 2005 at 7:51 pm
    May 28, 2005 at 7:51 pm
  • This is all hardly tested at all, but as of my last few commits to Subversion the GCJ backed code now has basic indexing and searching working. Check out test/main.c [1] for an example of how to use ...
    Garrett RooneyGarrett Rooney
    May 26, 2005 at 5:30 am
    May 26, 2005 at 2:24 pm
  • I've committed my current work on a GCJ backed Lucene4c on the gcj-backend branch in Subversion. Feel free to grab it from: https://svn.apache.org/repos/asf/incubator/lucene4c/branches/gcj-backend ...
    Garrett RooneyGarrett Rooney
    May 21, 2005 at 11:27 pm
    May 21, 2005 at 11:27 pm
  • So I haven't been putting a whole lot of work into Lucene4c lately, mainly as a result of picking up and moving across the country for a new job. That's pretty much taken care of at this point, and ...
    Garrett RooneyGarrett Rooney
    May 16, 2005 at 12:45 am
    May 16, 2005 at 2:57 am
  • I'd like to save longitude and latitude data points in my lucene index for businesses, churches, etc. Is the obvious way to store the longitude values as keywords in the format "00.000". Then on the ...
    Tim ArchambaultTim Archambault
    Apr 9, 2005 at 12:00 am
    Apr 9, 2005 at 12:03 am
  • The Attached patch: - Adds svn:ignore props for .libs - Uses APR's Libtool to build - Builds a liblucene4c.so for use by external programs - Installs all Lucene4c headers into ...
    Paul QuernaPaul Querna
    Mar 30, 2005 at 7:27 pm
    Mar 31, 2005 at 12:32 am
  • The web page (along with a current version of the doxygen docs) has now been set up on incubator.apache.org. Eventually it should probably contain some more info, perhaps some simple code examples ...
    Garrett RooneyGarrett Rooney
    Mar 26, 2005 at 4:47 pm
    Mar 26, 2005 at 4:47 pm
  • Thanks to the help of the infrastructure team we've now got our project set up in Jira, and I've moved all the relevant info about various tasks that need doing and bugs that need fixing there. You ...
    Garrett RooneyGarrett Rooney
    Mar 20, 2005 at 4:35 pm
    Mar 20, 2005 at 4:35 pm
  • Thanks, I'll keep that in mind once I get around to having the scorers actually calculate scores. At the moment it's kind of a boolean (it's there or it's not) sort of thing. -garrett
    Garrett RooneyGarrett Rooney
    Mar 8, 2005 at 12:24 pm
    Mar 8, 2005 at 12:24 pm
  • So I'm trying to plan out the next week or two of development work for Lucene4c, with the goal being getting it to the point where it can actually be used for something other than playing around. I ...
    Garrett RooneyGarrett Rooney
    Mar 4, 2005 at 4:01 pm
    Mar 7, 2005 at 8:51 pm
  • Well, now that we have a mailing list I suppose I should try to sum up the current state of the project... I've begun work on actual searching, which currently means I've started implementing querys ...
    Garrett RooneyGarrett Rooney
    Mar 3, 2005 at 1:17 am
    Mar 3, 2005 at 12:41 pm
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Garrett Rooney: 54 posts Paul Querna: 16 posts Steve johnson: 13 posts Tim Archambault: 4 posts Rolando Abarca: 4 posts J Robinson: 3 posts Anton feldmann: 3 posts Erik Hatcher: 2 posts Clive.: 2 posts Ning Li: 2 posts Owen McCabe: 2 posts Sudarshan angirash: 2 posts Lowfreq: 1 post Rene Carballo: 1 post Thomas Dudziak: 1 post Yueyu lin: 1 post Felix Litman: 1 post Cy163: 1 post Gopalbisht: 1 post Noel J. Bergman: 1 post
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