Displaying 20 results from an estimated 2000 matches similar to: "Query::MatchAll"
2015 Jan 20
2
Question on "single writer, multiple reader"
On Sun, Jan 18, 2015 at 04:25:29PM +0000, James Aylett wrote:
> That?s exactly how it?s supposed to work. ?Eventually? (once the
> writer gets sufficiently far ahead of the reader), the reader will get
> a DatabaseModifiedError and will have to re-open the database, but
> until then it?s up to it when it does so. You may wish to do it every
> N requests, or every K seconds, or only
2011 Sep 10
1
Broken Link
Hi, on http://xapian.org/docs/quickstart.html, the link that is supposed to point to quickstartindex.cc.html refers to quickstartsearch.cc.html ; maybe you could fix that. Thanks! Martin
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2015 Feb 23
2
Perl bindings and MatchAll / MatchNone
I've just had a quick look at the XS, but I can't see quite how to make
these (or just MatchAll, really) available through the Perl binding ...
where should I start please?
2014 Apr 13
2
Adding an external library to Xapian
My code is not on Github. I am using the tarball as of now. The following
it the error that occurred:
http://pastebin.com/cVJrjUZX
On Sun, Apr 13, 2014 at 8:16 PM, James Aylett <james-xapian at tartarus.org>wrote:
> On 13 Apr 2014, at 15:37, Pallavi Gudipati <pallavigudipati at gmail.com>
> wrote:
>
> > A linker error is encountered even after following the above
2015 Aug 07
1
xapian 1.2.21 / MSYS-1.0.11.exe
Xapian Developers,
[I initially thought to install xapian on SFU (Interix 3.5) on MS XP but could not compile libuuid]
[getopt.h, inttypes.h, and stdint.h taken from SUA (for Vista) and installed in SFU (Interix 3.5)]
If someone is inclined to write a modified libuuid and label it for use with Interix <version(s)> to
satisfy the dependency for an xapian <version(s)> install on
2005 Feb 25
2
Bug in TermIterator::skip_to() ?
Hi all,
I've been toying with xapian (mostly using the Python bindings) and I
think I've hit a bug in the TermIterator::skip_to() method (or maybe
in QuartzAllTermsList::skip_to()).
I've attached a c++ source file that demonstrates the issue. In short,
if you have a WritableDatabase, ask for the all-terms TermIterator
with db.allterms_begin(), and then skip_to() a word that is itself
2013 Jun 19
2
Compact databases and removing stale records at the same time
I'm trying to compact (or at least merge) multiple databases, while stripping search records which are no longer required.
Backstory:
I've inherited the Cyrus IMAPd xapian-based search code from Greg Banks when he left Opera.
One of the unfinished parts was removing expunged emails from the search database.
We moved from having a single search database to supporting multiple
2015 Jan 16
2
Question on "single writer, multiple reader"
Hi, dear Xapianers!
I've been using Xapian in my project recently. The feature "single
writer, multiple reader" is one of my favorite, but currently I can't make
it work.
My goal is to add more documents to the database increamentally, while
the Xapian search process is not stopped.
I followed "quickstartindex.cc" and "quickstartsearch.cc" on
2018 Apr 08
0
core dumped when using MatchAll in multi-threads
Hi,
We have a search service based on xapian, when receving a request, we create several threads to create xapian-query and search in the corresponding databases, and then merge all results together.
In some case, we use Xapian::Query::MatchAll to create the query, but it always has Segmentation fault (core dumped). It looks like some pointers are double freed.
This is the function that we use
2006 May 20
2
xapian-tcpsrv need to reopen database?
Hi, I'm adapting the omega (in a Python way ;) to do search across multiple
remotes database, for now, I have only one xapian-tcpsrc running, but I have
documents being inserted at the same time, so (like I have readed in others
e-mails) the xapian-tcpsrc throw the following message:
Connection from 192.168.0.101, port 64161
Got exception DatabaseModifiedError: The revision being read has
2013 Oct 23
2
performance on document.get_data()
I got some performance issue for document.get_data() and
enquire.get_mset(). It costs 35 seconds for matches =
enquire.get_mset(0,200), and 3 seconds for iterating all doc in matches to
get_data. Is't normal? My index contains 30millions documents. I use python
binding to operate xapian. Bellow it's my index structure
# value: 0:date, 1:site
# data: json message which contains: author,
2007 Apr 03
2
Some cryptic error in IE
Hello,
I am using Sarissa v 0.9.7.6 and prototype v 1.5. In ajax application,
I am retrieving xml string from a local servlet and displaying it using xslt
processing by sarissa. This works perfectly well in FF, however it gives
bunch of error in IE. I have posted same type of problem quite few days back
and I stopped using Sarissa. Now I need to use Sarissa so any help would be
highly
2007 May 31
1
Problems when linking to R shared library
Folks,
I'm fairly sure that I'm doing something stupid, but I'm getting a few
really strange results from *some* of the distributions, but by no means
all,
when I link directly to the R shared library.
I've tried this on both Windows with the precompiled Mingw binary of R-2.5.0
(compiling my code with MinGW-3.4.2), and by building R-2.5.0 on Mandriva
Linux with gcc-3.4.4 and
2018 Dec 09
2
Parse LLVM IR
Hello,
I am a newbie to LLVM and right now I am on the hook to parse some IR code
and do some instrumentations. However, my problem is that no matter how I
tweak my parsing code, it simply cannot print out anything.
So here is my C code:
int your_fun(int arg2) {
int x = arg2;
return x+2;
}
And here is my parsing code:
#include <llvm/IR/Module.h>
#include
2018 Feb 08
7
How to ensure thread-safety
Hi,
I have read the concurrency webpage from the Xapian documentation:
http://getting-started-with-xapian.readthedocs.io/en/latest/concepts/concurrency.html
But it is still not clear to me how to ensure thread-safety when using
libxapian (C++ API). Usually when doing multi-threading many threads can
read the same variable concurrently without locking provided none of the
threads modifies the
2007 Sep 28
0
[LLVMdev] Lowering operations to 8-bit!
On Sep 28, 2007, at 11:36 AM, <Alireza.Moshtaghi at microchip.com>
<Alireza.Moshtaghi at microchip.com> wrote:
> I moved my code to 2.1 but still the same.
> If I make ADD i16 legal, then it goes through, but it has problem
> expanding it to i8.
> Should I go ahead and customize it and do the same for all
> instructions?
> Or there is a more general thing that I
2010 Dec 28
1
Printing all records when search is not present
Hi,
I want to print all the records from the passed database when the
search string is not present. I quickly skimmed through the API but I
couldn't find a way to do it. Can someone show some pointers.
Thanks,
Shri
2007 Sep 28
2
[LLVMdev] Lowering operations to 8-bit!
I moved my code to 2.1 but still the same.
If I make ADD i16 legal, then it goes through, but it has problem
expanding it to i8.
Should I go ahead and customize it and do the same for all instructions?
Or there is a more general thing that I can do?
A.
-----Original Message-----
From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu]
On Behalf Of Chris Lattner
Sent:
2013 Oct 13
2
trouble with user's right indexing with omega
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
2013 Jan 26
1
[LLVMdev] MCJIT/interpreter and iostream
As of LLVM 3.2, is it possible to use iostream with the MCJIT or interpreter execution engines? I'm getting some errors...
Each of these commands correctly prints "hello":
echo -e '#include <stdio.h>\nint main(){ printf("hello"); }' | clang -cc1 -emit-llvm-bc -x c++ | lli -use-mcjit
echo -e '#include <iostream>\nint main(){ std::cout <<