similar to: xapian performance

Displaying 20 results from an estimated 20000 matches similar to: "xapian performance"

2016 May 31
1
Need info on chert and flint
Hi, I am new to xapian and read somewhere that xapain was using flint before released version 1.1 now it is using chert. I am looking for differences between both flint vs chert respective to xapian and advantages of chert. thanks Smriti
2011 Jun 21
3
Error after upgrading to latest xapian distro
I upgraded to latest xapian version and I have started getting xapian.InvalidArgumentError: Term too long (> 245): XTEXT... This issue was not there in 1.0.16 but it is in the latest version. Any solutions. thanks
2010 Feb 18
2
xapian.DocNotFoundError: regression?
Hello, I've installed xapian-core 1.1.3 and xapian-bindings 1.1.4 from the tarballs announced by Olly the other day. With these versions, Enquire.get_mset() seems to consistently be raising xapian.DocNotFoundError. I've attached a small test case which reproduces this. The same test case works fine with 1.0.16 (not the latest 1.0.x, but it's what I had installed). Program output
2009 May 12
3
Fink package for xapian-bindings (Python)
hello folks! on this page (http://xapian.org/download) you have links to the Fink packages for xapian-core and omega; you may be interested to know that i've packaged the Xapian Python bindings. i'm working on similar packages for the Ruby and PHP bindings, and i'd be happy to inform you once they've been pushed out to the mirrors. -steve -- If this were played upon a
2009 Sep 02
1
Xapian Error 126
hi~ OS: Windows Server 2008 R2 <http://code.google.com/p/djapian/source/detail?r=2>, 64-bit xapian version: 1.0.15, just installed the package from http://www.flax.co.uk/xapian/1015/xapian-python-bindings%20for%20Python%202.6.2%20-1.0.15.win32.exe dapian version: 2.2.4, use xapian in dapian. When running the rebuild, got the error, like: >python manage.py index --rebuild [Error 126]
2010 Jun 19
2
Xapian 1.0.21 released
I've uploaded Xapian 1.0.21 (including Search::Xapian 1.0.21.0), which as usual you can download from: http://xapian.org/download The most notable changes in this release are: Xapian-core API: * Xapian::Stem now recognises "nb" and "nn" as additional codes for the Norwegian stemmer. * Xapian::QueryParser now correctly parses a wildcarded term in between two other
2014 Sep 29
2
Help with xapian
Hi, I have started getting a hang of the xapian codebase. I think I would like to try my hands on the letor module of xapian. Could you please suggest some free data set for the training and testing of letor features. I am not able to get the INEX data set from anywhere (the one mentioned by parth gupta in his GSOC 2011 projecct. Regards Karthik On Mon, Sep 22, 2014 at 4:23 PM, Olly Betts
2014 Sep 20
2
Help with xapian
Hi, I am interested in doing some developement work for xapian. I have built the xapian core library on my system and also tried my hands on a few features of xapian. For the past few days I have been going through the code base of xapian. I am trying to understand how the features are implemented ( i tried looking into the codes of porter stemming and list encoding) but I've not had any
2015 May 04
2
Make Xapian accept all characters
Ok, but suppose I have a complex query, something like "(a OR b) AND NOT c OR ##". Do I have to parse the query by myself? > Date: Mon, 4 May 2015 03:03:24 +0100 > From: olly at survex.com > To: lautaromedrano at hotmail.com > CC: xapian-discuss at lists.xapian.org > Subject: Re: [Xapian-discuss] Make Xapian accept all characters > > On Sun, May 03, 2015 at
2011 Jun 14
1
Problem installing Xapian python bindings on Mac OS X
I am using xapian-bindings-1.0.16.tar.gz ./configure --prefix=$HOME PYTHON=/usr/bin/python PYTHON_LIB=/Library/Python/2.6/site-packages --with-python --without-ruby --without-php --without-tcl and I get configure: error: Can't find xapian-config, although the xapian-core runtime library seems to be installed. If you've installed xapian-core from a package, you probably need to install
2018 Apr 30
5
Need support to build xapian on Windows with Microsoft compiler
Hello, Thank you very much for quick response. I need only xapian-core. As I wrote on my case compilation with Visual Studio 2015 successful, just I have runtime errors, while the same code on LINUX runs fine. I'll try the hints from (https://trac.xapian.org/browser/git/xapian-core/INSTALL?rev=RELEASE/1.4#L54) and maybe to migrate my project to VS2017 and test it again. If I understand
2018 Apr 29
2
Need support to build xapian on Windows with Microsoft compiler
Dear XAPIAN developers, I think your code is devoted also to be compiled on Windows with Microsoft compiler. I think so because 1. There are many #ifdef _MSC_VER like code 2. And if I remember correctly the xapian documentation, xapian has also C# bindings. I need the xapian library for Windows Microsoft compiler. I created visual studio 2015 project and included almost all source
2018 Jul 02
2
Is there a large variance in xapian searching?
Dear XAPIAN developers, I was using xapian to index large than 13 million document about Q & A(Quora similarly). I will share some performance data about indexing and searching, and I will seek some help for improving performance of searching. My computer has 8 i7 at 3.4G CPU and 16G memory, ubuntu 16.04. Dataset include about 13M document, each document will be cut into 35 term(Chinese
2014 Oct 12
5
Help with xapian
Hi, I am unable to build the letor module. I am generating the configure file using autoconf. The configure file generated is throwing the error ./configure: line 2057: syntax error near unexpected token `1.10.1' ./configure: line 2057: `AM_INIT_AUTOMAKE(1.10.1 -Wportability tar-ustar)` I am not too sure what to do with this. Need help with this. Thank You Regards Karthik On Mon, Sep 29,
2009 Sep 17
1
Xapian packages in rpmforge?
hello folks! i've recently joined the rpmforge maintainers; given that Tim Brody has already written specfiles for RHEL4 and RHEL5, would you be interested in my adding the xapian packages to rpmforge? this would eliminate (or at least reduce) the need for you to maintain a separate repository and would mean that many users (those who have already configured their systems to pull
2013 Aug 12
1
[LLVMdev] pbqp register allocator-need help
The simple C code on which im running the allocator is attached. And these are the set of commands. I dont understand ..guess i might be doing something very silly. Please help *Commands:* clang -emit-llvm -c test.c -o test.bc opt -mem2reg test.bc -o testssa.bc llc -regalloc=pbqp testssa.bc On Mon, Aug 12, 2013 at 7:59 AM, David Blaikie <dblaikie at gmail.com> wrote: > > > >
2017 Aug 31
1
how to build Xapian project on windows?
hi, anyone know how to build Xapian on windows?I had try this(https://github.com/xapian/xapian/tree/v1.2.24/xapian-maintainer-tools/win32msvc) but fail. error messages: .\remoteconnection.cc(532) : error C2146: syntax error : missing ';' before identifier 'uoff_t' How to edit the config.mak file to release a correct config.h file ? I can compile Xapian on Linux, it's easy, but
2009 Apr 12
2
Indexing speed benchmark - Xapian, Solr
I came across this benchmark between Xapian & Solr: http://www.anur.ag/blog/2009/03/xapian-and-solr/ According to the benchmark, a doc set that took Solr 34 min to index took Xapian 7 hours. Solr's index is also much smaller - 2.5GB to Xapian's 8.9GB. I'm new to Xapian. Just wondering if results like these are typical? Is indexing speed & size a known issue in Xapian? Or is
2015 Mar 28
2
Weighting schemes for Xapian
Hello xapian devs, Sorry for not getting back sooner. I was stuck up with coursework. I would like to work on LDA based document modelling and Heimstra's language modelling and would like to form a concrete plan on how to proceed. It would be really helpful if I could have a mentor to assist me with this. Looking forwards to your reply. Thanks. :) -------------- next part -------------- An
2017 Dec 08
2
xapian 1.4 performance issue
Olly Betts writes: > On Thu, Dec 07, 2017 at 10:29:09AM +0100, Jean-Francois Dockes wrote: > > Recoll builds snippets by partially reconstructing documents out of index > > contents. > > > [...] > > > > The specific operation which has become slow is opening many term position > > lists, each quite short. > > The difference will actually