search for: glass

...ontains "The Samba Team announces Samba 3.0.0 >> beta3". This document includes a section titled "Trust Relationships >> and a Samba Domain". For reference, here's the URL: http://www.samba.org/samba/whatsnew/samba-3.0.0beta3.html >> What does "GLASS" represent? >It's sample name of the remote domain. You can call it MILKYWAY, >OFFICE and DOMAIN as well. It is aritrary name the administrator >of the remote name gave her while installing primary domain controller. I thought that in this example that "WINDOWS" was th...

...n the > > amount of expected updates and that there is no easy answer ? > > I think it's not obvious whether it's a good plan to or not. > > Ideally we'd find a way to make it come out more compact to start with. > > One thing which could help is making glass more willing to switch to > "sequential mode". If you fancy some more benchmarking, you could > try changing SEQ_START_POINT in backends/glass/glass_table.cc. > > It defaults to -10, but I don't think anyone has tried tuning it > recently (this value comes from M...

...; something wrong: I'm actually quite surprised by it. > > Did you try compacting the resulting databases? > > Creating a database by calling add_document() repeatedly would have > resulted in a close to compact position table with chert, but that's not > true with glass (because the position table is no longer sorted > primarily by the document id). But if you compact the result, it should > be a fair bit smaller with glass than chert. > > Creating a database from scratch is the worst case for this (but of course > a common one). In general...

...chert_spellingwordslist.o backends/chert/.libs/chert_synonym.o backends/chert/.libs/chert_table.o backends/chert/.libs/chert_termlist.o backends/chert/.libs/chert_termlisttable.o backends/chert/.libs/chert_valuelist.o backends/chert/.libs/chert_values.o backends/chert/.libs/chert_version.o backends/glass/.libs/glass_alldocspostlist.o backends/glass/.libs/glass_alltermslist.o backends/glass/.libs/glass_changes.o backends/glass/.libs/glass_check.o backends/glass/.libs/glass_compact.o backends/glass/.libs/glass_cursor.o backends/glass/.libs/glass_database.o backends/glass/.libs/glass_databasereplicato...

Hello, Since the migration to xapian 1.4.X and the migration to Glass, i've recurrent database corruption errors. I've to reindex my database to make it works again. > DatabaseCorruptError: Expected block 200713 to be level 2, not 1 Theses problems always occur after this error: > xapian.DatabaseCorruptError: Db block overwritten - are there...

...rd drive and after successfully restoring everything, I think, I'm getting "Error opening database `current.1': DatabaseOpeningError: Couldn't detect type of database" The directory current.1 contains the following files: -rw-rw-r-- 1 jwl jwl  30064640 Aug 28 23:44 docdata.glass -rw-rw-r-- 1 jwl jwl       151 Aug 28 23:44 iamglass -rw-rw-r-- 1 jwl jwl 767115264 Aug 28 23:44 position.glass -rw-rw-r-- 1 jwl jwl 383213568 Aug 28 23:44 postlist.glass -rw-rw-r-- 1 jwl jwl 203341824 Aug 28 23:44 termlist.glass -rw-rw-r-- 1 jwl jwl         0 Aug 28 23:44 flintlock I know that I...

> > In computer terms, It's a 0 or 1, always.. Yes, i say no.. ( sort > > off.. ) > > > > A door is open or closed, yes, .... No... ;-) > > Well it could be a glass object as well, what is it called ?? Oh I > know, a jar LOL > > Rowland > So for you a door is the same as a glass object, hmm , then try going throug that glass object... :-p I just hope you understanded why im saying this. You "see" something is set to ON, but its TU...

...rsor each time commit() is called, and > that fixes my C++ reproducer, though I think this ought to work as-is > and the real bug is at a lower level. I've dug deeper and that was indeed the case. Here's a patch which addresses the root cause: https://oligarchy.co.uk/xapian/patches/glass-cursor-rebuild-fix.patch For the curious, the bug was in some code to rebuild the cursor when the underlying table changes in ways which require that. That's a fairly rare occurrence (with my C++ reproducer it happens 99 times out of 5000 commits). In chert the equivalent code just marks the...

...ere is the problem? Thanx for your help Tomas Lohr The record from /etc/smbpasswd looks like: vs3$:501:F74786067472.....3E527018D189760:382721F51C7C.....C9C1E9A81B5 B145:[W ]:LCT-416E659B: The specific record from ldap looks like: hp3:/ # ldapsearch -x -D "cn=Manager,dc=moser-glass,dc=com" -W -b 'dc=moser-glass,dc=com' 'cn=vs3$' Enter LDAP Password: # extended LDIF # # LDAPv3 # base <dc=moser-glass,dc=com> with scope sub # filter: cn=vs3$ # requesting: ALL # # VS3$, Computers, moser-glass.com dn: uid=VS3$,ou=Computers,dc=moser-glass,dc=com gidNu...

...info. puppet-0.22.4 ruby-1.8.6.111_1,1 ruby18-bdb46-0.6.2 ruby18-gems-0.9.4 rubygem-daemons-1.0.8 rubygem-fastthread-1.0 rubygem-gem_plugin-0.2.2 rubygem-mongrel-1.0.1_4 rubygem-rake-0.7.3 thanks -- Christopher McCrory "The guy that keeps the servers running" To the optimist, the glass is half full. To the pessimist, the glass is half empty. To the engineer, the glass is twice as big as it needs to be.

...or with simple > > python2 script i've posted on github > > > > https://github.com/staverne/xapian_test > > https://github.com/staverne/xapian_test/blob/master/test_xapian.py > > > > The script always works with Chert backend but sometimes fail with Glass > > backend. > > Thanks, that's brilliant - I can reproduce with glass which means I should > be able to pin down the cause (though it's likely to take a while as it > took about 45 minutes to fail). Just to update the status of this - I now have a C++ reproducer, and ha...

..., and > > that fixes my C++ reproducer, though I think this ought to work as-is > > and the real bug is at a lower level. > > I've dug deeper and that was indeed the case. Here's a patch which > addresses the root cause: > > https://oligarchy.co.uk/xapian/patches/glass-cursor-rebuild-fix.patch > > For the curious, the bug was in some code to rebuild the cursor when the > underlying table changes in ways which require that. That's a fairly > rare occurrence (with my C++ reproducer it happens 99 times out of 5000 > commits). > > In chert t...

...hour. This is consistent with the roughly 24 hour > rebuild time I was experiencing with Xapian 1.2.21 (chert). However, > after 75 hours of build time, the index is about 75% complete and > records are processing at a rate of 10,000/hr. The index is 51GB is > size, 30GB is position.glass. One of the big differences between chert and glass is that glass stores positional data in a different order such that phrase searches are much more I/O efficient. The downside is that this means extra work at index time, and more data to batch up in memory. There's a thread discussing th...

I have installed the new Xapian 1.4.0 , during the installation, I haven't seen any problems, however, when I execute commands quest and delve I get different versions, and my Perl-based searches return Exception: Couldn't detect type of database ... and what are these glass things in the index directories? There is a no new version of Perl Search::Xapian. $ quest -version quest - xapian-core 1.4.0 $ delve --version delve - xapian-core 1.2.23 Exception: Couldn't detect type of database http://pacific-design.com/search?q=kevin 253952 Jul 6 13:55 docdata.glass...

I hadn't noticed any interactive slowdown, but when I got around to running the notmuch performance suite, there seems to be some noticable slowdown with the glass backend (default in Xapian 1.3.5) compared to chert (using xapian 1.2.22) These tests are on an older i7 with 12G of RAM and an SSD. I'm reasonable confident they are CPU bound. One curious thing is the increase in system time in the glass case. It also looks like the glass backend is doing a...

What does it mean when your mouse hour glass pointer turns into a skull and cross bones symbol for a few seconds and is then followed by your desktop icons being scrambled around to different locations. This reminds me of a bug in the old Windows 98 SE desktop. What would cause this? This has happened to me once before on Fedora...

I could use some help generating a time series for the Mackey-Glass equation: dx/dt = 0.2 x(t-tau)/(1 + x(t-tau)^10) - 0.1 x(t) for the case there tau = 17. I tried the "ddesolve" package but the dde(...) function seems to hang, not producing anything. Can someone show me the R script how to do this? - Mike Beddo [[alternative HTML version de...

Hi What is the agenda concerning the Glass backend? Any chance to have it frozen in the next months? We love it and are in waiting position to use it in production. Regards Kelson -- Kiwix - Wikipedia Offline & more * Web: http://www.kiwix.org * Twitter: https://twitter.com/KiwixOffline * more: http://www.kiwix.org/wiki/Communication...

...alues. I can reproduce the error with simple > python2 script i've posted on github > > https://github.com/staverne/xapian_test > https://github.com/staverne/xapian_test/blob/master/test_xapian.py > > The script always works with Chert backend but sometimes fail with Glass > backend. Thanks, that's brilliant - I can reproduce with glass which means I should be able to pin down the cause (though it's likely to take a while as it took about 45 minutes to fail). > It look's like the error report here: > > https://lists.xapian.org/pipermail...

...design? 2: Is there some way of specifying ''only if tag foo set''? e.g. require tag("foo") 3: Is there some other way to get the results that I am looking for? thanks -- Christopher McCrory "The guy that keeps the servers running" To the optimist, the glass is half full. To the pessimist, the glass is half empty. To the engineer, the glass is twice as big as it needs to be.