Displaying 13 results from an estimated 13 matches similar to: "Clearing cached results"
2006 Aug 07
2
Autostarting and job keys...
I''ve now got 5 processes auto started. But I when I query the
MiddleMan for their keys (in script/console), it doesn''t find them.
Looking at the start script, it looks like it might be creating a new
MiddleMan object for each autostart
BackgrounDRb::MiddleMan.new.new_worker(:class => entry[''class''],
Even changing it to
2006 Jul 07
1
uninitialized constant MiddleMan
I just updated backgroundrb to the latest version, and now I get this:
uninitialized constant MiddleMan
/usr/local/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/
active_support/dependencies.rb:123:in `const_missing''
/usr/local/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/
active_support/dependencies.rb:131:in `const_missing''
2008 Jun 06
1
Unexpected NameError when invoking task on worker
Hi, I''m brand new to BackgrounDRb and trying to figure out the setup.
I cloned the git repository today as listed on the BackgrounDRb website.
Starting out with a very basic worker, but BackgroundDRb is crashing
on a NameError. Any help to resolve this issue would be greatly
appreciated! Thank you in advance!!
I am also attaching a text file with the output below since it might
be
2006 Jul 03
6
Req: Workers as singletons
Hi,
it would be nice to be able to specify workers as singletons. By this
I mean that every call to the new_worker method returns the same
instance of said worker. This can be done transparently either by
adding a new argument to new_worker (something like :singleton =>
true) or adding a new method, like I did in my installation of
BackgrounDrb:
def get_worker_by_class(klass)
2007 Oct 22
5
How to hook into model attribute changes?
Hi,
What''s the best way to hook into any changes made to the value of a
single model attribute? I need to know when the encrypted_password
attribute on my User model changes i.e. when the user has changed their
password. I''m not interested in the actual changed value, I just need to
know when it''s been changed so that I can regenerate their API key as
well.
Thanks in
2007 Dec 20
1
More pleasant / concise API
Hi there,
Just a small suggestion :
The following apis could be a bit more concise / shorter / pleasant I thought.
This is particularly difficult, my brain stumbles on this each time
when scanning thorugh the code :)
set_no_auto_load(true)
Could it be two apis instead?
auto_load
no_auto_load
and the other one :
worker_name :important_worker (no set_ prefix)
thanks,
emil
2009 Mar 27
1
UTF8 postgres args saving issue
Hi, All
I have an encountered an issue where the args field is not saved correctly
to the database. I encounter an error like this:
ActiveRecord::StatementInvalid (RuntimeError: ERROR C22021 M invalid
byte sequence for encoding "UTF8": 0xcb3a H This error can also happen if
the byte sequence does not match the encoding expected by the server, which
is controlled by
2008 Jan 17
3
periodic scheduling
I''ve been using backgroundrb since back in March 2007 or so. It''s
been working mostly OK for me, but since the old version doesn''t seem
to work out of the box with rails 2.0 for me, I decided to test out
the latest version.
So, I''m looking at the scheduling, and trying to figure out the best
option for what I want to do. What I have is a set of workers that
2007 Dec 06
10
Feedback on RC2
I tried to upgrade my existing application to RC2 last night. Like many, I
use this mostly for running scheduled tasks. For the moment, I''ve abandoned
the effort, but am looking forward to being able to use this. Feedback
below:
First, the reason I was looking forward to this upgrade was to use the
threaded scheduler. I have an application with long-running tasks. I found
that
2007 Nov 12
0
Workers calling Workers
Hello,
We are working on a centralized report generating project, which calls
for data processing on different servers and then centralizes the
reports into a single project. What we would like to do is have a
Monitor BackgrounDRb worker call another BackgrounDRb worker to process
data on a different server, and then have our Monitor Worker collect the
data and then store it according to our
2008 May 05
2
Deploying to a staging server using Capistrano: how to start up BackgrounDRb?
Hi.
I am using BackgrounDRb to process thumbnails and upload to S3 -
things are hunky-dory in development (thumbs are generated, these are
uploaded to S3, the metadata is saved to trhe DB, and I get a nice
status page updated by periodic calls via ask_status), but when I
tried to deploy to our staging server and stop/start BackgrounDRb via
Capistrano, things blew up - well, not exactly,
2007 Mar 02
0
example standalone error ... but if i ...
If I add .instance in front of new_worker I get the following error ... but
for some reason i cant call new_worker directly...?
error:
ruby sample_app.rb
my sample app :)
./backgroundrb/middleman.rb:440:in `ex'': undefined method `synchronize'' for
nil:NilClass (NoMethodError)
from ./backgroundrb/middleman.rb:401:in `[]''
from
2006 Jun 28
1
How to add some process control...
Hi,
First off, thanks Ezra for showing the way with BackgrounDrb. It''s a
real godsend.
I wanted to add a bit of job control to the system so that I could
cancel DRB processes and so on. I thought I''d share how I did it in case
anyone should find it useful or have feedback.
I wanted to be able to put checkpoints into the drb job so that I could
let the job do whatever needs to