similar to: Formulating Advanced Queries with Xapian-Omega

On Thu, Dec 29, 2016 at 05:44:50PM +0100, Giulio Teslano wrote: > a. What other types of extended wild card(s) options are there ? > > or is this still currently limited to these two characters '*?' ? As I said, the branch "adds support for arbitrary glob-style wildcard patterns (where * matches 0 or more characters and ? a single

Hello, We have Xapian-Omega installed (Linux) and working in default mode and have browsed several interesting pages on the main site, at trac.xapian.org (the wiki) and in the mailing list. Having tested various search options (up to now only for Omega) we would like to ask a couple of questions. 1. Is it possible to search for Patterns of Text with Omega and/or Xapian Queries ?

Hi, I'm using omindex to index files and I want make query with user/group boolean prefix (I*, I at ... and I#...). That work well with "other" and "group" right, but not in all case for "user" right. Here is an example: assume that we have an user "ftp" not in "users" group. If file right are: -rw-r------ 1 ftp users 13 2013-10-06

Hi, Trying to learn Search::Xapian and be better at perl at the same time, I'm stuck, at the DB_CREATE_OR_OPEN error. Perl says this: ~/dev/sandbox/Xapian-perl$ ./Index1-Xap.pl 100-objects-v1.csv db "db" is not exported by the Search::Xapian module Can't continue after import errors at ./Index1-Xap.pl line 7. BEGIN failed--compilation aborted at ./Index1-Xap.pl line 7. What I

Hi, I configured XAPIAN 1.0.1 and OMEGA 1.0.1. on my development machine (first removed the old ones). I recreated my databases (both quartz and flint) and tried to run original queries against the databases created by the new versions. I'm getting empty result sets from OMEGA. If I use the delve tool I actually see that the records are created fine. No log files are written as far as I

On Fri, Jul 22, 2016 at 07:19:43PM -0700, Kevin Duraj wrote: > I would like to propose to change the following code while indexing a > term that is larger than 245 characters and then crashing and aborting > the entire index, we could rather truncate the term to 245 characters > and continue with indexing. Kevin -- I wonder what others are currently doing when this comes up (or if

I've uploaded Xapian 1.0.19 (including Search::Xapian 1.0.19.0), which as usual you can download from: http://xapian.org/download The most notable changes in this release are: QueryParser: * Fix memory leak if Database throws an exception during parsing. Flint backend: * Updating positional information for a document optimised a little. Search::Xapian: * Wrap

All, I've run into a couple of things using omega/omindex under cygwin. I don't think I'd attribute them to xapian, omega or omindex, but wanted to get them out to the list so that if anyone else should run into these things down the road, hopefully someone will remember and be able to help. 1) after compiling and building omega, and doing make install, I get a set violation when

first, thank you,xapian! then I'd like to ask if it is possible to do a range query on terms(like the range query on values), or if it is just a wildcard(right truncation) match. the case is searching ip address bettween ?10.10.0.0? and ?10.10.255.255? the user want : 1. query "10.10.10.10" < ip < "10.10.10.12" gives "10.10.10.11" 2. query

Hi, I'm exploring using Xapian to to replace a database-backed people lookup. It's working well but I'd like to know if there's anything more I can do to increase accuracy. It handles partial phrases well, so long as the first part is complete (e.g. "Peter Bow" expands well). If instead I type "P Bow" it fails to work, as the expansion is done at the end. Is

Hello, I'm trying to index some blog stuff through python bindings. I'd like to know how to add some informations (url, title, date, and so on) so that I can reach them through a xapian.Enquire object.. I believe it's something to be set in xapian.TermGenerator(), but... I can't manage to find which function. I'm waiting for something like : xtermgen.add_meta('url',

I tried to register yesterday, twice with 2 email addresses. The website said it sent me mail, I never got a mail. Someone else, please confirm this is broken. A bug I'd like to file is that I'd like an option to search *word. Currently you can only search word*. The example where I would find this useful is searching for urls and email addresses. For example, I want to find emals from

I tried to register yesterday, twice with 2 email addresses. The website said it sent me mail, I never got a mail. Someone else, please confirm this is broken. A bug I'd like to file is that I'd like an option to search *word. Currently you can only search word*. The example where I would find this useful is searching for urls and email addresses. For example, I want to find emals from

Hello, There is a build error by what looks to be a typo in xapian-applications/omega/omega.cc My checkout is about 15 minutes old, so it's possible it has been caught since then. omega.cc: In function ?int main(int, char**)?: omega.cc:204: error: ?pretty_tery? was not declared in this scope make[3]: *** [omega.o] Error 1 make[3]: Leaving directory

On 28/10/11 16:30, xapian-discuss-request at lists.xapian.org wrote: > Date: Thu, 27 Oct 2011 16:29:26 +0100 > From: James Aylett <james-xapian at tartarus.org> > Subject: Re: [Xapian-discuss] Apache conf.d file for omega? > To: Charles <xapian at catcons.co.uk> > Cc: Xapian Discussion <xapian-discuss at lists.xapian.org> > Message-ID:

Dear all I wonder if someone can explain what is the main difference between omega and alpha reliabilities? I understand an omega reliability is based on hierarchical factor model as shown in this graph<http://rgm2.lab.nig.ac.jp/RGM_results/psych:omega.graph/omega.graph_002_big.png>, and alpha uses average inter-item correlations. 1. What I don't understand is, in what condition,

From the documentation I've read, omega can read from multiple databases, but I'm not sure how to go about this. I have three databases created using omindex, currently located at /var/lib/xapian-omega/data/share, /var/lib/xapian-omega/data/users, and /var/lib/xapiax-omega/data/management The quickstart guide says that in omega.conf database_dir should point to the directory

Hi, all: I check out the trunk code from svn yesterday *svn co svn://svn.xapian.org/xapian/trunk xapian* compile process: *./bootstrap* *mkdir build* *cd build* *../configure --disable-documentation* *make* then the error occur: cd xapian-applications/omega && make all make[1]: Entering directory `/home/white127/xapian-svn/build/xapian-applications/omega' /usr/bin/perl

I am getting this error when building xapian-omega, but I can find no info about how to troubleshoot. Any ideas? Thanks! [root at home xapian-omega-1.0.8] # make check Making check in . make[1]: Entering directory `/usr/local/src/xapian-omega-1.0.8' make htmlparsetest md5test utf8converttest make[2]: Entering directory `/usr/local/src/xapian-omega-1.0.8' make[2]: `md5test' is up to

Folks, OK found it, omega.cc looks for multiple DB definitions and adds it to the search list. If the dbs are only one directory lower (e.g. not in default as in beta/default, but only "beta"), then modifying database_dir setting as follows will work: database_dir /svr/hda1/xapian then, ./omega.cgi 'P=pda' FMT='xml' DB="beta" DB="gamma"