similar to: how to compile with large file support?

I need to reset the ferret index between test runs. It seems like there are a few ways to reset the ferret index. * Deleting the index directory -- is this really bad form? * calling rebuild_index * (any others?) What would y''all recommend? (Sorry, I''m from Texas) Preferably, I''d like a way to reset the index that I can integrate into a selenium test. -David

hi, i''m indexing a really large db table (~4.2 million rows). i''ve noticed that after ~2M records, index performance decreases by almost an order of magnitude. full dataset graph here: http://i122.photobucket.com/albums/o244/spokeo/indexer-data.jpg here''s a couple best-fit lines that represent the data points: 0-2M : y = 78.65655x + 144237.5 2.5M+ : y = 10.79832x +

I''m getting an exception when I query a large index (4GB, ~700K docs) on a particular field. For example: supplier_id:77490 IO Error occured at <except.c>:93 in xraise (IOError) Error occured in fs_store.c:293 - fsi_seek_i seeking pos -1515676213: <Invalid argument> Anecdotally it seems to happen for supplier_ids > 76900. Here is the field info for that

> From: Jens Kraemer <jk at jkraemer.net> > Subject: Re: [Ferret-talk] Performance before and after optimization > On Sat, Nov 03, 2007 at 08:49:17PM +0800, Alex Neth wrote: > [..] >> 2) Can I keep a second index so that it doesn''t get locked during >> optimization and then switch to the optimized index? Perhaps the >> index >> is not really

Hi all, I upgraded from Ferret 0.11.3 to Ferret 0.11.4 because I was getting intermittent segfaults that seemed to be due to a bug which was fixed (changeset 749). Unfortunately, 0.11.4 + acts_as_ferret seems to be a bad combination. I''m getting the some "fs_store/File Not Found Error occured at <except.c>:117" which was reported in the "Constant 0.11.4

On 13/11/2020 21:32, PGNet Dev wrote: > On 11/13/20 11:37 AM, John Fawcett wrote: >>> still dunno why the 401. :-/ >> >> So I just did a quick check of running dovecot with a standalone >> solr-8.7.0 instance and I'm not seeing any issues. > > +1 > >> I confirm I haven't configured anything for indexer or indexer-worker in >> dovecot, just

On 13/11/2020 19:55, PGNet Dev wrote: > On 11/13/20 9:56 AM, PGNet Dev wrote: >>> (2) see here: https://wiki.dovecot.org/Plugins/FTS/Solr >>> >>> two useful settings are debug and rawlog_dir=whatever to be added in >>> the same line as fts_solr > > with > > ????fts_solr = ... debug > > line #35 @ https://pastebin.com/9ecLQspD _looks_ like

So I''m upgrading my app from Rails 1.2.6 to Rails 2.1.2. I have a complex find statement that worked in 1.2.6 and isn''t working in 2.1.2. I think maybe this is a bug, although maybe there''s something else I could be doing to work-around it? My find statement involves: * Models in a module for namespace purposes * a join clause with raw SQL * an includes clause with

Is there any scalable alternative to iterating all the records of a certain model? #find_all seems to load everything into memory. With 500.000 records it will be a swap storm. Pedro.

Hi all, Initially I thought this was a bug in the built-in mocking framework(and it still may be), but I better hash it out on the mailing list before I file/reopen the ticket: http://rspec.lighthouseapp.com/projects/5645/tickets/478-mocks-on-constants#ticket-478-6 I thought my example illustrated my problem, but obviously I was passing the wrong arguments to the mock. I revised my example to

On 4/13/2019 4:29 AM, John Fawcett via dovecot wrote: > If this value was made configurable people could set it to what they > want. However the underlying problem is likely on solr configuration. The Jetty that is included in Solr has its idle timeout set to 50 seconds. But in practice, I have not seen this timeout trigger ... and if the OP is seeing a 60 second timeout, then the 50

Hello! I am using package "VAR". I've fitted my model: mymodel<-VAR(mydata,myp,type="const") I can extract the Log Liklihood for THE WHOLE MODEL: logLik(mymodel) How could I calculate (other than manually) the corresponding Akaike Information Criterion (AIC)? I tried AIC - but it does not take mymodel: AIC(mymodel) # numeric(0) Thank you! -- Dimitri Liakhovitski

I have an issue where I am getting a large number of records from the database and I cant afford to keep it in the memory due to performance issues. Therefore using the following would be ideal, User.find_each(:batch_size => 5000, :start => 2000) do |user| NewsLetter.weekly_deliver(user) end however, I would like to use find_by_sql since my query is user defined. Question is, is it

I have dose response data analyzed with the package 'drc'. 'summary(mymodel)' prints my kinetic parameters. I want that text in an ASCII text file. I want to get exactly what I would get if I copied and pasted from the terminal window. I've read the documentation on data export to text files here:

Hello again, I guess this is more of a Ruby question, but here goes anyways... I want to intercept all calls to non existent class methods and then call an existing class method with the non existent name. In code... class MyModel < ActiveRecord::Base def MyModel.method_missing(symbol, *args) MyModel.func(symbol.id2name) end def MyModel.func(func_called) puts "You

> On 02/11/2020 15:11 PGNet Dev <pgnet.dev at gmail.com> wrote: > > > On 11/2/20 12:44 AM, Aki Tuomi wrote: > > you should try removing use_libfts from your config line and let solr do that part. > > sry, i'm a bit confused. > > you'd suggested I _add_ it, > > https://dovecot.org/pipermail/dovecot/2020-October/120258.html > > > I

Can anybody share some examples of their Money implementation ? I''m trying to setup a Model to use this library, but can''t seem to wrap my head around how it is exactly supposed to work. My Model (Foo) looks like: =============== composed_of :commission, :class_name => "Money", :mapping => [ %w(commission_cents cents), %w(commission_currency currency) ] Yet, in

Hi everyone, Can someone please help me in these questions?: 1)if I use crossvalidation with svm, do I have to use this equation to calculate RMSE?: mymodel <- svm(myformula,data=mydata,cross=10) sqrt(mean(mymodel$MSE)) But if I don’t use crossvalidation, I have to use the following to calculate RMSE: mymodel <- svm(myformula,data=mydata) mytest

On 13/11/2020 22:04, PGNet Dev wrote: >> I guess you didn't need to enclose username and password in quotes, i.e. >> >> fts_solr = >> url=https://myuser:my%40pass at solr.example.com:8984/solr/dovecot/ >> use_libfts soft_commit=yes batch_size=250 > > On 11/13/20 12:56 PM, John Fawcett wrote: > >> I guess you didn't need to enclose username and

Can anyone show me how to refer to an object name that is passed to a function, from within the function? For example: MyModel <- 1 test <- function(x) { if(x == 1) {cat("x is a valid object.\n")} } test(x) What I would like this to do is pass MyModel to function test, and if it passes a test, be able to print "MyModel is a valid object." Thanks. -- View this