similar to: range query for terms

Thank you, Olly! I tried to figure out a picture about how index/query related to the B-tree block access on disk. I think I'm all messed up and failed. now I am trying to index docs in json format, and came to a question about prefix mapping: a json doc like: {"starttime":1111,"endtime":2222} considerring mapping prefix to slot number in two ways:

Hello I have 2 gluster servers (10.0.1.11 and 10.0.1.12) and 1 client(10.0.1.1) on same lan. I added a direct network link between the 2 servers (10.10.10.11 and 10.10.10.12). From 1 gluster server : $ sudo gluster peer probe 10.10.10.12 $ sudo gluster peer status Number of Peers: 1 Hostname: 10.10.10.12 Uuid: 467b70c7-c5b5-48c3-9026-4a2b3eadc5b8 State: Peer in Cluster (Connected) $ sudo

Hi, I'm exploring using Xapian to to replace a database-backed people lookup. It's working well but I'd like to know if there's anything more I can do to increase accuracy. It handles partial phrases well, so long as the first part is complete (e.g. "Peter Bow" expands well). If instead I type "P Bow" it fails to work, as the expansion is done at the end. Is

hi! Sorry in advance if I am not on the right mailing-list and sorry if my question is cover somewhere is doc (I didn't find anything). The result from nmblookup (same result on all platform) for a given samba server isn't what I expect. The key part of my smb.conf is: [global] netbios name = ourserver2 netbios aliases = ourserverdev ourserverlab ourserver name

To Olly Betts: Thank you very much for any feedback. I apologise for this belated reply and also for the fact that the text of the previous posting appeared fragmented, due to its fixed chars/line format. With reference to: > Can, or could, one construct a query so that Omega (Xapian) can handle > this ? > > ... perhaps with some type of Regex ? > > It would seem

I am using synoyms and cannot determine how to use them in following example: $db->add_synonym('Zfoobar','Zfoo Zbar') or $db->add_synonym('Zfoobar','Zfoo AND Zbar') Or is this general not possible? MfG Felix

Can anyone shed some light as to what icecast2 accepts as a client request methods for ogg vorbis, apparently there is a difference bettween the way icecast2 handles mp3 and ogg vorbis. php example for mp3 that works fwrite($fp,"GET /mymp3 HTTP/1.1\nUser-Agent:$HTTP_USER_AGENT\n\n"); php example for ogg that doesnt work fwrite($fp,"GET /mymnt.ogg

[Replying to xapian-devel, as I think a wider audience would be useful] On Mon, Oct 21, 2013 at 11:24:51PM +0800, jiangwen jiang wrote: > yes, it's less efficient. Lucene database has multiple segments, each > segment can treat as a independent database. The same term may exists in >= > 1 segments. Sorry for taking a while to respond - I've been both busy and mulling this

Hello, I'd like to be able to retrieve the indexes stored copy of the document text and tried the following: terms = self.db.allterms() terms.skip_to('Q' + uri.encode('utf-8')) term = terms.next() doc = self.db.get_document(term[1]) print doc.get_data() I just wildly guessed that [1] was the docid, but of course it isn't. So the question is, how do I

Hello, I am wondering if anyone else has thought that it might be good to be able to run multiple instances of samba on a single machine ? I currently accomplish this task with VMware and multiple vm's. But it seems to me that it may be simpler if samba were able to run multiple instenses, with unique configs and smbpasswds, binding to unique aliased ethernet devices! Such that on a single

From: Amos Kong <akong at redhat.com> Currenly mac is programmed byte by byte. This means that we have an intermediate step where mac is wrong. Second patch introduced a new vq control command to set mac address in one time. V2: check return of sending command, delay eth_mac_addr() Amos Kong (2): move virtnet_send_command() above virtnet_set_mac_address() virtio-net: introduce a new

From: Amos Kong <akong at redhat.com> Currenly mac is programmed byte by byte. This means that we have an intermediate step where mac is wrong. Second patch introduced a new vq control command to set mac address in one time. V2: check return of sending command, delay eth_mac_addr() Amos Kong (2): move virtnet_send_command() above virtnet_set_mac_address() virtio-net: introduce a new

Hello, I have a corpus that I have indexed with xapian/xappy and I would now like to generate a corpus-specific list of stopwords. (This is a technical corpus, so a typical stopword list wouldn't be helpful.) My first thought was to ask the xapian database for a list of terms followed by their frequency. My intuition is that I could probably bring together a list of stopwords by examining

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

Hi all, I fixed a bug in brass_database.cc. The bug is: *FIXME: this should be done by checking memory usage, not the number of* *changes. We could also look at the amount of data the inverter object* *currently holds.* I also modified the simpleindex.cc so that it now supports batch files indexing. -- Weixian Zhou Department of Computer Science and Engineering University at Buffalo, SUNY

I am compiling R-0.90.0 on alpha-dec-osf4.0 and it stops by giving the following message: cc: Error: ../../../R/src/main/gram.y, line 1365: In this declaration, parameter 1 has a different type than specified in an earlier declaration of this function. SEXP mkString(const char *s) -----^ cc: Error: ../../../R/src/main/gram.y, line 1365: In this declaration, the type of "mkString" is not

I am compiling R-0.90.0 on alpha-dec-osf4.0 and it stops by giving the following message: cc: Error: ../../../R/src/main/gram.y, line 1365: In this declaration, parameter 1 has a different type than specified in an earlier declaration of this function. SEXP mkString(const char *s) -----^ cc: Error: ../../../R/src/main/gram.y, line 1365: In this declaration, the type of "mkString" is not

In a previous message I was not clear enough in my querry. I have the following program: tst<- function() { x <- c(32.7,32.3,31.5,32.1,29.7,29.1,35.7,35.9,33.1, 36.0,34.2,31.2,31.8,28.0,29.2,38.2,37.8,31.9, 32.5,31.1,29.7) g <- rep(1:7,rep(3,7)) s <- rep(1:3,7) cat(" Only x and g \n") aov1(x,g) cat("\n\n Now x, g and s \n") aov1(x,g,s=s) }

I need to send multicast traffic through a GRE tunnel between two Linux routers. The tunnel works for normal IP packets, but I can''t see how to make it work for multicast. Here''s the setup: 10.10.10.0/24 LAN-B--------------RtrB-------------RtrC--------------LAN-C 192.168.2.0/24 192.168.1.0/24 RtrB interfaces: eth0

Very few people seem to be using synonym in Xapian, I recently found some problems in the use of synonyms. Normally, I think we should not contain any prefix info in synonym table except that 'Z'. For example, I have the following synonyms and prefix info: db.add_synonym("search", "find"); db.add_synonym("Zsearch", "Zfind");