Brandon: Regretably, I'm cheating and am using the Dalli gem without the
guidance of Heroku. :-( I couldn't get memcached-northscale to compile on my
Mac. Whatever.
In any case:
Rails.cache.write foo, bar
= true
Rails.cache.read foo
= bar
Rails.cache.read foo
= bar
Rails.cache.read foo
= bar
P.S. Stack = bamboo-mri-1.9.2, Rails 3.0.0.
On Tue, Oct 5, 2010 at 8:13 AM, John Norman j...@7fff.com wrote:
Brandon: Regretably, I'm cheating and am using the Dalli gem without the
guidance of Heroku. :-( I couldn't get memcached-northscale to compile on my
Mac. Whatever.
In any case:
It does sound like your cache might be full. You can use
Rails.cache.stats to see various stats, including how much memory
you're using. Docs are at the vey bottom of http://docs.heroku.com/memcache
On Oct 2, 7:58 pm, Brandon Casci bran...@loudcaster.com wrote:
Hello
I'm new to Heroku, so
It took a few days for the ticket to get answered, but yesterday did get
confirmation from Heroku that this was a problem, with Amazon EC2 causing
the pain. See this:
http://getsatisfaction.com/heroku/topics/sporadic_errors_with_memcache_addon
I have the same symptoms they mention, though for my
That was the first thing I checked. The cache did not look full to me. I had
this app running outside of heroku for months with out the problem. Though
as a safeguard I went ahead and made sure I gave all my memcache writes an
expirations and cleared the cache. That didn't seem to help.
On Tue,
I forgot to mention, when this state kicks up Rails.cache.stats will error
out occasionally, but not nearly as often as a cache miss.
On Tue, Oct 5, 2010 at 9:19 AM, chris mcclellan...@gmail.com wrote:
It does sound like your cache might be full. You can use
Rails.cache.stats to see various
Hi Brandon,
Once, I had changed my memcache client library and it started raising
exceptions.
Turns out the previous library just returned a nil, while this one raised an
exception. So I hacked the library to return nil on failures rather than throw
exceptions.
(The previous library just
The problem for me isn't the exception vs miss, it's data reliability.
On Tue, Oct 5, 2010 at 10:19 AM, Keenan Brock kee...@thebrocks.net wrote:
Hi Brandon,
Once, I had changed my memcache client library and it started raising
exceptions.
Turns out the previous library just returned a nil,
Maybe you should take it up in the Northscale forums (
http://www.northscale.com/support/policies.html).
On Tue, Oct 5, 2010 at 9:26 AM, Brandon Casci bran...@loudcaster.comwrote:
The problem for me isn't the exception vs miss, it's data reliability.
On Tue, Oct 5, 2010 at 10:19 AM, Keenan
Aye
On Tue, Oct 5, 2010 at 10:37 AM, John Norman j...@7fff.com wrote:
Maybe you should take it up in the Northscale forums (
http://www.northscale.com/support/policies.html).
On Tue, Oct 5, 2010 at 9:26 AM, Brandon Casci bran...@loudcaster.comwrote:
The problem for me isn't the
Is anyone from Heroku around that might know how their setup works?
On Oct 2, 8:42 pm, Chris Hanks christopher.m.ha...@gmail.com wrote:
I'm wondering about Heroku's use of Varnish. Suppose I have a page
that is expensive to produce (lots of database queries) but can be
cached in Varnish.
Hi!
I have a little app running on heroku where I upload a csv-file into a
database.
Everything is working fine most of the time.
But during the last week the entries in my database have disappeared
several times.
I can't reproduce the error systematically. It just happens. During
the last days
Is it possible for two apps on heroku to access the same database?
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Hi,
Someone could tell me how I change the TZ var for the timezone of
Brasilia?
heroku config:add TZ=Brasilia (Thats right?)
Tks,
Serradura
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Hi Chris,
I just did some quick tests, and it looks like Varnish is behaving as
advertised -- expensive requests are only sent to the backend once.
I'm going to confirm those experimental results with someone who knows
more about the configuration, but you should be good to go.
Ben
On Oct 5,
Not sure why this didn't come through earlier, but:
I tried out a few experiments, and it looks like our setup doesn't
interfere with this default behavior. I'm going to talk to someone
with more intimate knowledge of our Varnish config to confirm that,
but so far it looks promising.
Ben
On Oct
Hello Ben,
I just read you were about to talk to the Varnish specialist at Heroku.
I would really appreciate if you took the time to help me to find the
answer to those 2 unanswered questions about Varnish and caching :
http://groups.google.com/group/heroku/browse_thread/thread/8e39658d53c53b7c
Hello Joel,
I believe the party line is to use web services.
It provides a much better extraction layer. But can be a little tricky.
Thought there was an example out there with CAS and single signon
Can't find it.
Does anyone on the list remembers the link to the single signon example?
On 10/05/2010 11:42 AM, Keenan Brock wrote:
Hello Joel,
I believe the party line is to use web services.
It provides a much better extraction layer. But can be a little tricky.
Thought there was an example out there with CAS and single signon
Can't find it.
Does anyone on the list remembers
Seems that one of the users deleted the entries...
Great.
/landge
On Oct 5, 8:58 am, landge tschellh...@gmail.com wrote:
Hi!
I have a little app running on heroku where I upload a csv-file into a
database.
Everything is working fine most of the time.
But during the last week the entries in
That is great,
If you blog about your experience, could you send the link to the list?
--Keenan
On Oct 5, 2010, at 2:44 PM, Joel VanderWerf wrote:
On 10/05/2010 11:42 AM, Keenan Brock wrote:
Hello Joel,
I believe the party line is to use web services.
It provides a much better extraction
Or just
request.env.ip
http://rack.rubyforge.org/doc/classes/Rack/Request.src/M000288.html
On Oct 2, 11:55 am, Peter van Hardenberg p...@heroku.com wrote:
I use this in my code -- I run my apps at foo.heroku.com with whatever
the ghetto SSL option is, so YMMV.
def remote_ip
if
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