search for: flint

olly wrote: > SVN root: svn://svn.xapian.org/xapian > Changes by: olly > Revision: 8351 > Date: 2007-04-23 01:44:44 +0100 (Mon, 23 Apr 2007) > > Log message (2 lines): > backends/flint/flint_version.cc: Update the flint format version > since older flint versions can't read compressed tags. Am I correct in assuming that this means that when people update to version 1.0, they're going to have to rebuild their databases? Presumably, the newer flint code can still read...

Thanks Olly, I have given flint a go -and it is generally much quicker (once it has loaded the cache -that process still takes minutes). Flint actually seems tro do some caching whereas quartz just seemed to hit the disc constantly. Generally I've been running it on a machine with 5G of memory -but it has to contend with oth...

Flint failed to deliver indexing performance to Quartz. I am proposing to remove Flint as default database and place Quartz database back as default. The catch is not that Flint database is smaller and faster during searches then Quartz database as developers were concerning when were measuring and negl...

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

Hi, What's the main difference between chert and flint? What above vs lucene? I am mainly asking about data structure (lexicon, posting list, document data), what's in memory, what's on disk, hash vs b-tree and reasons behind them. Any pointer is appreciated. Thanks! Crystal -------------- next part -------------- An HTML attachment was scr...

Hi, Apologies for the many replies. I have found this documentation: http://www.lehman.cuny.edu/cgi-bin/man-cgi?ugen+7 (I am using the ugen driver). Richard On Sun, Apr 5, 2015 at 3:34 AM Richard Flint <richard.flint at gmail.com> wrote: > Hi, > > I have to admit this sounds like it could screw up the system if not done > right - particularly because the solaris packaging system is unlikely to > allow me to remove the libusb package if many things are dependent on it. > &...

On Tue, Jan 02, 2007 at 03:55:59PM +0000, richard wrote: > * backends/quartz/btree.cc,backends/flint/flint_io.h: Patches from > Charlie Hull to allow 2GB+ index files work when compiled using > Visual C++. I suspect that xapian-compact.cc (and quartzcompact.cc if you can be bothered) will also need fixing since they use off_t. You need to make sure that the stat() function called works...

olly wrote: > Log message (6 lines): > backends/flint/flint_database.cc: Delete the corresponding entry > (if any) from doclens in delete_document(). Add assertion to > add_document_() that the corresponding entry in doclens isn't > already set, but in a non-debug build overwrite any existing > entry as that's more likely to be co...

Just got this error when replacing (updating) a document in the xapian index (using php bindings): Fatal error: Uncaught exception 'Exception' with message 'DatabaseError: Error reading block 16908825: got end of file' Does anyone know what this means exactly? Alec

...des a roll up of the queries, and summaries results. (Super!) Thanks, OSC "The only way to fly!" > ----- Original Message ----- > From: oscaruser@programmer.net > To: xapian-discuss@lists.xapian.org > Subject: [Xapian-discuss] How to configure omega.cgi to searching multiple flint dbs? > Date: Fri, 14 Jul 2006 13:52:36 -0800 > > > Folks, > > I have three separate xapian indicies/dbs that I want Omega.cgi to > search. Searching only one works OK, but I need to search three > different dbs, and hopefully omega will combine the results and > ret...

...d I have now installed it: ./usr/lib/libopenusb.so.0.0.1 Any idea how i can get NUT to build against this libopenusb which has been installed by Solaris? Regards, Richard On Sun, Apr 5, 2015 at 4:20 AM Charles Lepple <clepple at gmail.com> wrote: > On Apr 4, 2015, at 10:45 PM, Richard Flint <richard.flint at gmail.com> > wrote: > > Hi, > > Apologies for the many replies. I have found this documentation: > http://www.lehman.cuny.edu/cgi-bin/man-cgi?ugen+7 > > (I am using the ugen driver). > > > Right, AFAIK ugen is the kernel driver that libusb an...

On Mon, Apr 09, 2007 at 11:26:44AM +0100, richard wrote: > backends/flint/flint_database.cc: Fix bug with document lengths > in replace document. Was using doclens.insert() to set the new > document length, but this has no effect if the entry already > exists. Argh! That issue has bitten us at least once before. I'll audit all uses of insert to see if th...

...DB 14 file(s) 65 607 466 693 bytes Everything works fine. Regards, Grzegorz Dnia 29-01-2007 o godz. 18:31 Charlie Hull napisa?(a): > Olly Betts wrote: > > On Tue, Jan 02, 2007 at 03:55:59PM +0000, richard wrote: > >> * backends/quartz/btree.cc,backends/flint/flint_io.h: Patches from > >> Charlie Hull to allow 2GB+ index files work when compiled using > >> Visual C++. > > > > I suspect that xapian-compact.cc (and quartzcompact.cc if you can be > > bothered) will also need fixing since they use off_t. You need to...

...t on "domain" because of the version of Clearcase we have on the machine, so I went to change it back and ever since then, users can't authenticate. Our PDC is running Microsoft 2008 R2. The way I have changed back and forth is this: 1. Shut down Samba 2. Remove the Samba server (Flint) from the domain by going onto the DC and removing it. 3. Run: kinit Administrator at OURDOMAIN.COM 4. Run: net rpc join -U Administrator 5. Start Samba again Whenever I do that, it appears to join the domain okay, but if you try to connect to the Samba server via \\flint you get the followin...

...rtable, which probably isn't a good idea (unless we already have endianness issues, although even there, an ILP32 and an LP64 process on the same machine should really be able to share databases, although I haven't checked for alignment problems). I'm also not sure why quartz_types.h / flint_types.h has a comment about a double implementation in the following: ---------------------------------------------------------------------- /** An integer type which can store the sum of the lengths of the documents * in the database. * * FIXME - change this to a double? */ typedef unsigned...

On Apr 4, 2015, at 9:48 PM, Richard Flint <richard.flint at gmail.com> wrote: > Again, apologies for my ignorance - are you suggesting that if the NUT application was built against openusb this would probably be fixed? Yes, that is my current theory. It's a little complicated in practice - openusb has a different API than li...

...version > of Clearcase we have on the machine, so I went to change it back and > ever since then, users can't authenticate. ?Our PDC is running > Microsoft 2008 R2. > > The way I have changed back and forth is this: > > 1. ?Shut down Samba > 2. ?Remove the Samba server (Flint) from the domain by going onto the > DC and removing it. > 3. ?Run: ?kinit Administrator at OURDOMAIN.COM > 4. ?Run: ?net rpc join -U Administrator > 5. ?Start Samba again > > Whenever I do that, it appears to join the domain okay, but if you try > to connect to the Samba serve...

...d, so at least the database seems consistent on disk. What's interesting is that if I set XAPIAN_FLUSH_THRESHOLD to be a value larger than the document set size (and I am not explicitly flushing either), the problem does not occur. The problem occurs with the chert and brass backends, but not flint. (Nor does it, perhaps obviously, occur with xapian-core 1.0.16.) Just to rule it out, I also tried 1.1.4 built with gcc 4.1 (rather than 4.2 with -fno-strict-aliasing) but the result was the same. I am trying to reproduce the problem as a smaller test case, but haven't been terribly successf...

On Apr 4, 2015, at 10:45 PM, Richard Flint <richard.flint at gmail.com> wrote: > Hi, > > Apologies for the many replies. I have found this documentation: > http://www.lehman.cuny.edu/cgi-bin/man-cgi?ugen+7 > > (I am using the ugen driver). Right, AFAIK ugen is the kernel driver that libusb and openusb talk to (/d...

Hi all, Some small patches are attached for the Win32 build files. Also, currently it's failing a test on some of the new stuff: ... Running test: spell1... ok Running test: spell2... ok Running test: spell3....flint\dbw\flintlock - The process cannot access the file because it is being used by another process. .flint\dbw\postlist.DB - The process cannot access the file because it is being used by another process. .flint\dbw\record.DB - The process cannot access the file because it is being used by another p...