Displaying 20 results from an estimated 2000 matches similar to: "Missing end tag..."
2010 Jan 19
1
QueryParser: aliases and OP_AND
Hello,
I'm wondering about how the QueryParser parses a query containing an "alias" when the default operator is OP_AND
(by "alias", I mean a search field mapped to multiple term prefixes).
With the following php code :
<?php
$parser=new XapianQueryParser();
$parser->set_default_op(XapianQuery::OP_AND);
$parser->add_prefix('alias', 'AUT1:');
2006 May 17
3
QueryParser lowercase / uppercase and stemming
Hello.
There are several problems I couldn't find a solution.
1. QueryParser does not perform stemming
I am working with PHP5 and use the xapian wrapper written by Daniel M?nard
I build a query using parseQuery. Output of the parsed query shows that
terms are not stemmed, although a stemmer is set ( see code snippet)
# create a XapianDatabase object to search in
$db = new
2007 Jun 13
1
Resource version in php_xapian.dll (windows)
(following my mail in xapian-discuss on 11.06)
I revisited my resource file and came up with a much simpler solution.
I'm now using the new version.h file (no need to duplicate version
strings) and add php-src to the include path given to rc.exe so I can
get the precise php version.
On my windows, the resulting dll appears as
"Xapian 1.0.1 bindings for PHP 5.2.2"
Here is what I
2007 Nov 08
1
QueryParser : some remarks
Hi to all,
First, I would like to say a big thank you for the work which was done
on my 'wish bug' to allow mapping one field to multiple prefixes
(http://www.xapian.org/cgi-bin/bugzilla/show_bug.cgi?id=93).
That's great!
I have upgraded to 1.0.4 and I am revisiting my code, replacing the php
query parser I wrote with Xapian's one.
Everything works well, but I have some
2007 Jun 13
2
Compiling 1.0.1 on windows : version.h
I tried to compile xapian 1.0.1 under windows but the new
/msvc/version.h file has #undef XAPIAN_HAS_REMOTE_BACKEND which prevents
/backends/dbfactory_remote.cc to be built.
The old (hand-written) version.h.win32 had it defined to 1.
Everything build fine if I replace #undef with #define in version.h.
Cheers,
--
Daniel M?nard
2007 Jun 11
3
Xapian 1.0.1 released
I've now uploaded Xapian 1.0.1, which you can download from the usual
place:
http://www.xapian.org/download.php
This release mainly comprises bug fixes and performance improvements.
The "simple" examples (for both C++ and the bindings) have also been
overhauled and now use the QueryParser and TermGenerator classes, which
makes for simpler examples and should better reflect
2007 Jun 11
3
Xapian 1.0.1 released
I've now uploaded Xapian 1.0.1, which you can download from the usual
place:
http://www.xapian.org/download.php
This release mainly comprises bug fixes and performance improvements.
The "simple" examples (for both C++ and the bindings) have also been
overhauled and now use the QueryParser and TermGenerator classes, which
makes for simpler examples and should better reflect
2007 May 15
1
Document ID 0 is invalid... but not always...
Note: this is rather long and not very important and I don't want to
prevent the team from releasing version 1.0, so go on reading only if
you have too much free time !!! ;-)
0 is not a valid document ID, never, ever, but I just found a special
case in which xapian will create a record and return 0 for the newly
created record.
In fact, I was "hacking", trying to store metadata
2006 May 10
1
Documentation for the PHP OO wrapper
I finally had a chance to spend some time on Olly's idea about
generating documentation for the object-oriented PHP wrapper
http://www.oligarchy.co.uk/xapian/patches/xapian9.phps
>Another way to approach it might be to postprocess Doxygen's XML output
>(which would allow mechanical changes to match PHP syntax).
>
>
I wrote an xslt script to test the idea (It is one of the
2006 Jul 12
2
YART (Yet Another Rails Talk)
This morning I gave a talk on Rails to the NYC CTO Club. The slides
for are online at
http://www.io.com/~jimm/writing/rails_ctoclub/s5/index.html. Hover
over the bottom right corner of the window to see the navigation
controls, including the one that brings up the notes. Printing the
slides works really well; the presentation includes CSS that formats
the whole thing for print output.
The main
2007 May 06
3
Neural Nets (nnet) - evaluating success rate of predictions
Hello R-Users,
I have been using (nnet) by Ripley to train a neural net on a test dataset, I have obtained predictions for a validtion dataset using:
PP<-predict(nnetobject,validationdata)
Using PP I can find the -2 log likelihood for the validation datset.
However what I really want to know is how well my nueral net is doing at classifying my binary output variable. I am new to R and I
2006 Oct 10
4
Use remote machine environmental variables
I am having an issue passing a command through ssh which uses an environment variable. I would like the environment variable to be read from the remote host, but it is being read from the local host.
For instance:
ssh rhost ls -lm $WWW_HOME
$WWW_HOME is set as /usr/www on local but /var/www on the remote so it is being read as :
ssh rhost ls -lm /usr/www
and I'd like it to be
ssh rhost
2006 Feb 23
1
PostgreSQL CASCADE not copied to test db
When the unit test harness creates a test database from the
development database, the ON DELETE CASCADE constraints I have on my
foreign keys are not copied into the test database. (I can tell by
looking at db/development_structure.sql.)
That means the fixtures can''t load/unload from the test database
properly. In other words, all my tests fail with the same error
message:
2006 Aug 10
4
1.1.5 Upgrade and config.load_path not working
Hey,
I am trying to upgrade to 1.1.5 and rails no longer finds my controllers the
live outside app/controllers. I was on 1.1.2 previously and here is my
setup
In environment.rb
config.load_paths += [File.join(File.expand_path(RAILS_ROOT),
"rails_shared/controllers") ]
config.load_paths += [File.join(File.expand_path(RAILS_ROOT),
"rails_shared/helpers") ]
2006 Mar 03
1
xapian-0.9.4 queryparser build errors after applying utf-8 patch
I have encountered the following build errors after applying xapian-qp-utf8-0.9.2.patch.
There is no build error before the patch.
- CentOS 4.2 64 bit version (RHEL 4.0.2 compatible)
- AMD Opteron dual processor
Can anybody tell me what I am missing?
Thanks!
Sungsoo Kim
--------------------------------------------------
[root at saturn queryparser]# make
make all-am
make[1]: Entering
2008 Sep 16
0
[PATCH] Add set_max_wildcard_expansion method to the queryparser.
---
search-xapian/XS/QueryParser.xs | 6 ++++++
search-xapian/Xapian/QueryParser.pm | 7 +++++++
xapian-core/include/xapian/queryparser.h | 3 +++
xapian-core/queryparser/queryparser.cc | 6 ++++++
xapian-core/queryparser/queryparser.lemony | 9 +++++++++
xapian-core/queryparser/queryparser_internal.h | 4 +++-
6 files changed, 34
2010 Oct 28
1
hypens in words + NEAR + 3 terms + AND_MAYBE => crash
Probably an uncaught malformed query - the following form of search queries
causes a crash for me (core 1.2.3, Perl API, 64bit Debian Lenny, self-compiled):
x-y NEAR test NEAR test
The first term can be anything with a hyphen in it but word characters at the
beginning and end ("3--3" will do). The other 2 terms can be anything.
"test NEAR x-y NEAR test" will not cause a
2006 Dec 06
1
Bug and patch for +terms with wildcards
In current Xapian SVN HEAD, there is a bug in the query parser concerned
with the handling of wildcard terms with a "+" prefix. Specifically,
a query such as "+foo* bar" will be parsed by the query parser into
Xapian::Query("bar") if there are no terms in the database which start
"foo". Instead, since the "+" term cannot be matched, I believe
2013 Jul 21
1
dovecot fts solr plugin
Hello list,
* apache-solr-3.6.2
* dovecot-2.1.7
I configured fts_solr for dovecot, but I have two issues
When doing a search request within telnet 127.0.0.1 143 it connects to solr.
Jul 21, 2013 4:38:15 PM org.apache.solr.core.SolrCore execute
INFO: [] webapp=/solr path=/select
params={rows=1&q=box:10361d30f8c4ea51ad7c00002ecaff3b+user:"
tom at
2013 Sep 02
2
having trouble with prefixes
I've got a small test database setup with one record.
$ delve -r 1 -V /tmp/1/
Values for record #1: 0:DD4F2162FFFF0E43741A4A1C2B8EC0E7 1:./Text_page_scan_2.jpg 2:jpg 3:.jpg
Term List for record #1: E:.jpg P:./Text_page_scan_2.jpg Q:DD4F2162FFFF0E43741A4A1C2B8EC0E7 T:jpg
The terms were added with lines like this:
doc.add_term(string("P:") + path);
Problem is, I can't seem to